I WILL MARK YOU BRAINLIST!!!!If the team's average time is less than one minute per leg, then the eighth graders earn 50 points. If not, the seventh graders earn 50 points. Which grade should be awarded 50 points?​

I WILL MARK YOU BRAINLIST!!!!If The Team's Average Time Is Less Than One Minute Per Leg, Then The Eighth

Answers

Answer 1

Answer:

The 7th graders earn the 50 points.

Step-by-step explanation:

3.89 is in minutes I assume?

3.89 > 1

7th graders earn the 50 points.


Related Questions

Help needed, much appreciated

Answers

Answer:

7

Step-by-step explanation:

4 x -2 + 3 x 5 = 7

You want to substitute the given variables with the one given so you would get 4(-2)+3(5) once you do that you multiply giving you -8+15 after that you add that giving you 7

Write the equation in slope-intercept form.
6x + 9y = 27

Answers

Answer:

y=-2/3x+3

Step-by-step explanation:

First subtract 6x from both sides and make it 9y=-6x+27

Secondly, divide both sides by 9 making the equation y=-2/3x+3

Answer:

y = -2/3x + 3

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

Step-by-step explanation:

Step 1: Define

[SF]   6x + 9y = 27

Step 2: Rewrite

Find slope-intercept form.

Subtract 6x on both sides:                    9y = -6x + 27Divide 9 on both sides:                          y = -2/3x + 3

Make a reasonable estimate for the situation. A snail moves at a speed of 3.395 inches per minute. If the snail keeps moving at this rate, about how many inches will it travel in 6.187 minutes?

Answers

Answer:

Distance = 21.0049 inches

Step-by-step explanation:

Given the following data;

Speed = 3.395 inches per minute.

Time = 6.187 minutes

To find the distance;

Distance = speed * time

Substituting into the equation, we have;

Distance = 3.395 * 6.187

Distance = 21.0049

If the point (x, y) is in Quadrant I, which of the following must be true?

Answers

Answer:

Both numbers (the x, and the y) must be positive

Step-by-step explanation:

Which of the following equations shows the commutative property of multiplication?
A.8x0=0
B.3 x 11 = 11 x 3
C.7 + 7 + 7 = 3 x 7
D.(4 x 2) x1 = 4 x (2 x 1)

Answers

Answer: D.(4 x 2) x1 = 4 x (2 x 1)

PLEASE HURRY!!!
What is the output of y=6x−11 when the input is 5?

Answers

Answer:

The y-intercept occurs when x = 0, so you can see it is the point: (0, 11).Step-by-step explanation:

Find the missing length of the triangle
A= yd

Answers

Answer:

a = 6yd

Step-by-step explanation:

[tex]C^{2}[/tex] - [tex]B^{2}[/tex] = [tex]A^{2}[/tex]

[tex]6.1^{2}[/tex] - [tex]1.1^{2}[/tex] = 36

[tex]\sqrt{36}[/tex] = 6

Simplify using distribution and combining like terms
7 (3x + 2y) – (13x – 3y)

Answers

Answer:

8x + 17y

Step-by-step explanation:

Hope this helps! Please mark as brainlest.

Thanks!

8x+17y
Hope that help!

If triangle ABC has the following angle measurements, what is the set-up to solve for x?
∠A= 4x - 17


∠B= 3x + 8


∠C= x + 13


4x - 17 + 3x + 8 + x + 13 = 180

4x - 17 = 3x + 8 + x + 13

4x - 17 - 3x + 8 - x + 13 = 180

4x - 17 - 3x + 8 - x + 13 = 180

Answers

It would be 4x-17+3x+8+x+13=180, so the first answer

Answer:

A

Step-by-step explanation:

The answer is the first one. We've used that in previous questions.

B is wrong. It needs to be equal to something (180 in this case). B is also saying that the first angle is = to the sum of the other two. Not so.

C is wrong. the third angle's x term has to be plus.

D has the same problem.

The ratio method can be used to find percentage

Answers

When you want to turn a ratio into a percentage, you must choose just one part to compare against the whole. For example, using the example ratio just given, you could find out the percentage of students who passed the test.

16.8 is 10% of what number? Someone help TWT

Answers

Answer:

168

Step-by-step explanation:

16.8 = 10%

x = 100%

To get to 100%, you have to multiply 10 by ten and 16.8 by 10. Like this:

16.8 = 10%                   original equation

16.8 (10) = 10% (10)      * both sides by 10

168 = 100%                  simplify

:3))

Answer:

168 :)

Step-by-step explanation:

16.8 is 10% of 168

I hope this helps, have a nice day/night, much love, xo, nm <3

I need the answer if possible

Answers

Answer:

Move each point 2 left then 3 up then connect the dots

Step-by-step explanation:

A cell phone plan costs ​28.70$ per month for minutes of talk time. It costs an additional ​$0.05 per minute for each minute over 700 minutes. To get​ e-mail access, it costs ​30% of the price for 700 minutes of talk time. Your​ bill, which includes​ e-mail, is the same each month for months. The total cost for all months is ​$326.48. Write and solve an equation to find the number of minutes of talk time you use each month.

Answers

Answer:

Total number of minutes= 6,483

Step-by-step explanation:

Giving the following information:

Fixed cost (700 minutes)= $28.7

E-mail= (28.7*0.3)= $8.61

Cost per minute (over 700)= $0.05

Total cost= $326.48

First, we establish the total cost formula:

Total cost= 28.7 + 8.61 + 0.05*x

x= number of minutes over 700

Now, we need to calculate the number of minutes over 700:

326.48= 28.7 + 8.61 + 0.05x

289.17=0.05x

5,783 = x

Total number of minutes= 700 + 5,783

Total number of minutes= 6,483

Given the set of test scores: 42, 72, 74, 78, 80, 80, 85, 88, 92. If the outlier is removed, which statement is true? Select all that apply.
Choose all that apply:

The standard deviation decreases.

The mean increases.

The median decreases.

The range increases.

Answers

Answer:

Standard deviation decreases and mean increases

Step-by-step explanation:

The test scores are:

42, 72, 74, 78, 80, 80, 85, 88, 92

Mean = (42 + 72 + 74 + 78 + 80 + 80 + 85 + 88 + 92)/9 = 76.77

Median is 5th term which is 80

Range is highest score - lowest score = 92 - 42 = 50

Standard deviation from an online calculator gives 13.69

Now,we want to know what happens to those values when the outlier is removed. The outlier in this case is 42 because it is not consistent with other scores which range from 72 - 92.

Thus,the new set of scores are;

72, 74, 78, 80, 80, 85, 88, 92

New Mean = (72 + 74 + 78 + 80 + 80 + 85 + 88 + 92)/8 = 81.125

New Median will be the average of the 4th and 5th term which is (80 + 80)/2 = 80

New Range = 92 - 72 = 20

New Standard deviation from an online calculator gives 6.39

From the comparison above when the outlier is removed, we can say that;

- Mean increases

- remains the same

- Range decreases

- standard deviation decreases

t-6= -12
8

I NEED HELP ASAP

Answers

Answer:

Step-by-step explanation:

t

=

122

will give 50 points!
Torren deposits $4500 in an account earning 2% interest, compounded annually. The equation that represents this situation is
A(n)=4500(1+0.02)^n-1
How much will he have in the account at the beginning of year 8? Round your answer to the nearest dollar
A. $5169
B. $16,124
C. $32,130
D.$5272

Answers

Answer:

the answer is D

Step-by-step explanation:

hopes it helped^^

Miss Niger is an auto mechanic I live auto body shop in Spanaway they charge a diagnostic fee of $40 prior to working on cars in order to find the issues with their customers cars then she then charges $25 per hour to fix the cars let X represent the hours spent working on cars and Y represent the total cost of fixing the car select an equation that best represents the suit leisurI'll​

Answers

Answer:

Its C I just did this

Step-by-step explanation

It is given that set W = { x, y, z).
What is the subset of set W?

Answers

Answer:

Please check the explanation.

Step-by-step explanation:

Given the set W = {x, y, z}

If there are n elements in a set, then are 2ⁿ subsets.

As there are 3 elements in a set, then are 2³ or 8 subsets.

so

W = {x, y, z} has 8 subsets.

They are:

∅, {x}, {y}, {x}, {x, y}, {x, z}, {y, z}, and {x, y, z}

Please note that any subset of the set W = {x, y, z} contains all the elements which are also the elements of the set W = {x, y, z}

Read the image below please.

Answers

Answer:

30

Step-by-step explanation:

Heyy I need help with these two questions for math before he emails my mom saying i didnt do my work bc my brain isnt working properly rn

Answers

Answer:

4 pieces and B

Step-by-step explanation:

Answer: The answer to the first one is probably 8.

Step-by-step explanation:

I just read the problem and saw it as a division problem. I then divided 4/6 by 1/12. I ended up with 8, if this is wrong i'm incredibly sorry.

eremy works two jobs. He makes $8/hr working at a deli and $12/hr working for a landscaper. Let x represent the number of hours he works at the deli, and let y represent the number of hours he works for the landscaper. What do the solutions of the inequality represent?
combinations of the hours he can work at the two jobs and earn at least $300
combinations of the hours he can work at the two jobs and earn at most $300
combinations of the hours he can work at the two jobs and earn less than $300
combinations of the hours he can work at the two jobs and earn more than $300

Answers

Answer:

A.) combinations of the hours he can work at the two jobs and earn at least $300

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

Please solve this problem if u are brainliest

Answers

Answer:

Step-by-step explanation:

2. 3x-1/3 = 5

+1/3    +1/3

___________-

3x= 5   1/3

÷3     ÷3

__________________

x=1.77777777778

5.  3x-9=5x-3

+3     +3

_____________-

3x-6=5x

-3x    -3x

_______________-

-6=2x

÷2    ÷2

______________-

-3=x

8.   3x-2x=8  ( I crossed multiplied btw)

x=8

Hope this helps ∞<3

I believe that the answer is “8”

Please answer question... if it is good will give brainliest

Answers

^2 = SQUARED( to the second power)

Answer:

2. 2x times 2x equals 4x^2 since x times x equals x^2(and 2 times 2 equals 4. then positive i times negative i equals -i^2 which can transfer to be 1.

Step-by-step explanation:

2. 2x * 2x = 4x^2

   +i * -i = -i^2

   -i^2 can be transferred into positive 1.

   i is a variable. if you divide -i^2 by -i, then that equals i, which is 1.

3. The same thing as 2.^

   1 squared is 1. i squared is i^2. i^2 divided by i is i. i is 1. 1+1 is 2. Now put the 2 infront of the i to make 2i.

Let Me Know if anything went wrong  :)

Then she needs to find her "heart rate reserve" h by subtracting her average resting heart rate
r from her maximum heart rate m. Write an equation she can use.

Answers

Answer:

What this makes no sense

Step-by-step explanation:

can anyone help me with maths please?
#surfacearea

Answers

Answer:

773 or 278.5 (if it only wants the sides the pic shows)

Step-by-step explanation:

13*5=65

65/2=32.5 (since it is a triangle you by 2)

12*9=108

108/2=54

15*20=300 (it is a square so you leave it)

you do it on the other sides that you can't see in the pic.

Add all the numbers together: 32.5+32.5+54+54+300+300 or 32.5(2)+56(2)+300(2)=773

Hope this helps!

Jonas runs A store that sells guinea pigs he wants to ensure that he has more than 1 pound of dry food for every five guinea pigs he has in the store he currently has 8 pounds of dry food and wants to know how many guinea pigs can he have in the store right and solve the inequality to solve the problem what is the solution to the inequality

Answers

Answer:

x ≤ 40

Step-by-step explanation:

Pounds of food : number of guinea pigs

1 pound : 5 guinea pigs

8 pounds : x guinea pigs

Where,

x = number of guinea pigs at 8 pounds of food

Inequality:

1 : 5 ≤ 8 : x

1/5 ≤ 8/x

Cross product

1*x ≤ 5*8

x ≤ 40

The solution to the inequality is

x ≤ 40

Answer:

B :)

Step-by-step explanation:

The length of the second side of a triangle is twice the length of the first side. The length of the third side is 4 units more than the first side. The perimeter of the triangle is 52 units. How long is each side, and how do you determine that?

Answers

Answer:

First side = 12 units

Second side = 24 units

Third side = 16 units

Step-by-step explanation:

First, we can assign variables for each side of the triangle to make it easier:

A = side 1

B = side 2

C = side 3

The length of the second side of the triangle is twice the length of the first side, so we know that B is twice the length of A. We can represent this in an equation like this:

B = A * 2

The length of the third side is 4 units more than the first side. This tells us that C is going to be 4 more than A:

C = A + 4

And finally, the perimeter of the triangle is 52 units. Since the perimeter is just all the sides added together, we can create this equation:

A + B + C = 52

To start solving for lengths, I'm going to plug in the first two equations we got into the third equation:

A + B + C = 52

A + (A * 2) + (A + 4) = 52

1A + 2A + 1A + 4 = 52

4A + 4 = 52

4A = 48

A = 12

Now that we know what A is, we can solve for the other two variables:

B = A * 2

B = 12 * 2

B = 24

C = A + 4

C = 12 + 4

C = 16

Now we have all three variables, just don't forget what the variables represent (first side, second side, third side).

Are these triangles congruent? If so, state why. Choose the correct answer.

Answers

Answer: C) The triangles are not congruent

======================================================

Explanation:

At first glance, they seem to be congruent. However, we simply don't have enough information to say yes or no.

Note how VT = VT by the reflexive theorem. This is the shared overlapping sides.

The tickmarks indicate WT = VU is another pair of congruent sides.

Finally, the red arcs indicate angles TWV and VUT are congruent.

We have two pairs of congruent sides and a pair of congruent angles; however, the angles are not between the congruent sides. Recall that SSA is not a valid congruence theorem. This is because SSA could lead to ambiguity.

So that's why we don't have enough info to say if they are congruent or not. That's why choice C is the best answer.

Thank you guys have been so helpful!

Tell me what your favorite color.

Answers

Clear is my favorite color ever

Find the value of x.
17
14

Answers

x= 3 is the answer to this question
Other Questions
I need help with this one Coulombs law 100 points and brainliest If an ocean wave passes a stationary pointevery 4 s and has a velocity of 7 m/s, what isthe wavelength of the wave?Answer in units of m. Which of the following statements are true concerning the right of assembly?Multiple select question.Public officials can regulate the time and place of assemblies.Nonviolent public assemblies can be held at any time or place without restriction.Regulations of public assemblies must be applied fairly to all groups.Individuals cannot hold an assembly at a busy intersection during rush hour. With all his gear, Neil Armstrong weighed 360 pounds on Earth. When he landed on the Moon, he weighed 60 pounds. Why? Why did Plato write The Republic?to explain the ideal form of governmentto explain the importance of gymnastics in educationto explain why he thought that women should be educatedto show why women and men should have the same jobs The Song of Wandering Aengusby William Butler YeatsI went out to the hazel wood,Because a fire was in my head,And cut and peeled a hazel wand,And hooked a berry to a thread;And when white moths were on the wing,And moth-like stars were flickering out,I dropped the berry in a streamAnd caught a little silver trout.When I had laid it on the floorI went to blow the fire a-flame,But something rustled on the floor,And someone called me by my name:It had become a glimmering girlWith apple blossom in her hairWho called me by my name and ranAnd faded through the brightening air.Though I am old with wanderingThrough hollow lands and hilly lands,I will find out where she has gone,And kiss her lips and take her hands;And walk among long dappled grass,And pluck till time and times are done,The silver apples of the moon,The golden apples of the sun.Read these lines from "The Song of Wandering Aengus." Though I am old with wandering Through hollow lands and hilly lands, I will find out where she has gone,How does Aengus's continued search for the girl affect the meaning in the poem?It shows he is trying to get in touch with the beauty and life he caught a glimpse of.It reflects his obsession with a woman he once knew and cannot forget.It suggests that Aengus misses the life he had when he was a young boy.It reflects his desire to recreate an odd experience he once had. Tessa's class had a math exam What does N(8)>2N(5) mean A bill is passed by both the House of Representatives and the Senate. The bill is then submitted to the President. Which is NOT an option for the President?Group of answer choices:A. let the bill die in committeeB. sign the bill and it becomes lawC. veto the bill and inform Congress of the reasons for the vetoD. not sign the bill, and after 10 days, if Congress is not in session, the bill dies in a pocket veto 8. mABC(20x - 15) Answer: Estimate 86 x 904 please its homework Which site would be the most reliable source for an essay about bullying in schools today?a personal blog about one persons experiences with bulliesa government website with statistics about bullyingan interview with a neighbor who hasnt been bulliedan encyclopedia entry about bullies from the 1900s Which of the following influences the consumer when he or she is deciding wether to buy a product?A. The stock marketB. Opinion factorsC. External factorsD. Multiple factors Question below!!!!!!!!!!!!! I will will give brainliest to whoever answers correct (Please I need this ASAP ) Find the diagonal of the box using the Pythagorean Theorem.PLS HELP ASAP 50 POINTS PLEASE HELP ASAP PLEASEEE!!!! I NEED HELP ASAP(Image Linked) A group of scientists are studying the microhabitat on the inside of a hollow log. Twice a year, they take samples of the wood and make observations about organisms living in the log. They observe that the types of bacteria and fungi living in the log change over time. The properties of the wood inside of the log also change.Which of the following statements best describes why the types of organisms in the log change over time? A. Some organisms are adapted to live in a wide range of conditions. B. Organisms in the log do not compete for available resources. C. Organisms in the log stabilize the conditions in their environment. D. Different organisms are adapted for different conditions. giving brainliestWho were the Anasazi?A) A group of people living near the Pacific CoastB) An ancient cliff-dwelling tribe from the Southwestern United StatesC) A group of people known for building large structures from earth What is the error in this representation of the steps involved in gene therapy? What is the minimum angular velocity (in rpm) for swinging a bucket of water in a vertical circle without spilling any? The distance from the handle to the bottom of the bucket is 35 cm. 100 points! What can be said about equal opportunities in business for European women?A.There are no opportunities in senior management for women, and there are few opportunities in other areas of business.B.In Europe, the opportunities for women in business have changed little in the last 50 years.C.Women in Europe actually have more business opportunities than men do, especially in senior management positions.D.The situation is improving, but women are still underrepresented in senior management positions.