Sam wants to predict who will be selected as the seventh-grade student council representative. Which of the following groups should Sam survey to make his prediction?


One hundred random students from the seventh grade

One hundred random students from the entire school

The first 100 students from an alphabetical list of seventh graders

The first 100 students from an alphabetical list of the entire school

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

Answer: A would be your best answer

Step-by-step explanation:


Related Questions

The cost to stay in a hotel room was $590 . There was also a 16% tax charged on the room. What was the total cost of the room with tax included?

Answers

Answer: 684.4% is your answer

Step-by-step explanation:

16% of 590 is 94.4 dollars

94.4 + 590 = 684.4

and that leaves you with your answer

684.4.
16% of 590 is 94.4 and 590+94.4 is 684.4.

3lb. peppers 1 lb. onions 2 lb. broccoli 1 lb. mushrooms 1 bag of white rice Price Per Pound Total Price

Answers

Answer: 3+1+2+1= 7lb=$7

I believe this is the answer you were looking for.

3+1+2+1+1=7lb=$7
Is this the answer your looking for

Three-fifths of the students in a room are girls. One-third of the girls have blond hair. One-half of the boys have brown hair. What fraction of the students are girls with blond hair?

Answers

Answer:

1/5

Step-by-step explanation:

The answer is 1/5 of the students are blond girls, since 1/3 of 3/5 is 1/5. 

Divide 3/5 by 3, which is 1/5. 

Hope this helps!

Your answer would be 1/5

How to get the answer:

Since 3/5 of the students are girls and 1/3 of them have blonde hair you’d basically multiply 3/5 x 1/3 and you’d get 3/15. Then you have to simplify by dividing by 3 and you get 1/5.

WILL GIVE BRAINLIEST IF CORRECT!! Evaluate. (3/8 + 3/4) - (1/3 + 1/6) Enter your answer as a fraction in simplest from by filling in the boxes

[ ]
[ ]

Answers

The answer is 5/8.

9/8 - (1/3+1/6)
9/8 - 1/2 =

= 5/8

Answer: 5/8

Step-by-step explanation: 3/8 + 3/4=9/8 then 1/3+1/6=1/2 then you subtract both answers 9/8-1/2=5/8

Angles A and B are complementary to each other. If m∠A = 37° and m∠B = (3x + 17)°, find the value of x.

x = 39
x = 21
x = 12
x = 6.7

Answers

x=12 bc complimentary means 90 so 90-37 =53 then you subtract off the 17 to get 36 then 36/3 =12

The value of x is 12.

The correct option is (B).

What are Complementary Angles?

Complementary angles are those whose combined angle is 90 degrees or less. To put it another way, two angles are said to be complimentary if they combine to make a right angle.

Two angles are said to be complementary if their sum is 90 degrees. By deducting an angle from 90, one can find its complement.

For instance, 90° - 40° = 50° is the complement of 40°.

Given:

m∠A = 37° and m∠B = (3x + 17)°

As, the sum of Complementary angle is 90.

<A + <B= 90

37 + 3x+ 17 = 90

3x + 54 = 90

3x = 36

x= 12

Hence, the value of x is 12.

Learn more about Complementary angles here:

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Estimate 5.209 + 2.667 by rounding to the nearest whole number.

A: 13

B: 8

C: 5

D: 7

Answers

Answer:

8

Step-by-step explanation:

bc I am very smartt >:))

Answer:

its 8 cause the answer you get is like 7.8 somethin round the up and you get 8

Step-by-step explanation:

To build a new skate park, a community board must have at least 40% of the voters agree to the build. At a recent voters meeting, 125 voters were asked if they would vote for the new skate park and 58 responded yes. Should the community board go ahead and start planning the park?

No, they should not plan for the skate park because the sample had about 46.4% people vote no.
No, they should not plan for the skate park because the sample had about 53.6% people vote no.
Yes, they should plan for the skate park because the sample had about 46.4% people vote yes.
Yes, they should plan for the skate park because the sample had about 53.6% people vote yes.

Answers

Yes they should plan for the skate park because the samples had about 46.4% people

Yes, they should plan for the skate park because the sample had about 46.4% people vote yes. Thus, option C is correct.

What is a sample?

A sample is characterized as a more workable and compact version of a bigger group. a smaller population that possesses the traits of a bigger group. Since the population size exceeds the threshold big to accommodate all those who participated in the test, a subsection of the population is utilised in statistical analysis.

The details that are given:

the needed percentage to build a skateboard = 40 %

The total number of voters = 125

The people who responded yes = 58

The percentage of the people who voted will be:

= 58/125 * 100

= 46.4 %

As the value of  46.4 % > 40%, the individual should be able to vote.

Therefore, option C is correct.

Learn more about the sample, here:

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PLEASE HELP IT'S DUE TODAY

The two points on the graph are given by the function f.


a) Use the two points to find the equations that represents the function f.


b) What is f(6) ?

Answers

Answer:

f(6) = 2/3

Step-by-step explanation:

f(6) is equal to the x coordinate being 6, which means you have to use the pattern to find the y coordinate, im not sure if that makes sense but I tried

Answer: 2/3

Step-by-step explanation:

f(6) is equal to x coordinate so you have to use the pattern to find y

The diameter of a bike wheel is 27 inches. If the wheel makes 15 complete rotations, how far does the bike travel to the nearest whole inch?

Answers

Answer:

1271.7 inches.

Step-by-step explanation:

We know the diameter of the bike wheel is 27.

Radius of the wheel: 13.5 in.

The circumference of the wheel: 84.78

So let's say the distance traveled in 1 rotation. Based of on the circumference, we know that 1 rotation is 84.78.

So if the distance was traveled in 15 rotations we need to multiply 84.78 to 15. 84.78 x 15 = 1271.7.

You're welcome.

The bike travels 67 inches

I'm doing systems of equations and inequality, solving by graphing, and was wondering how to do this problem. Thank you!

Answers

Answer:

You need to graph the two lines. The solution is the point at which they intersect.

Step-by-step explanation:

To make things easier, first, you turn the first equation into slope-intercept form:

y = 2x + 5

Also, I didn't provide the answer because you just asked how to do it, but I can help with that if you need.

graph the 2 equations on the graph

The height of Angel Falls, the tallest waterfall in the world, is

3,212 feet. How do you write this number in scientific notation?

Answers

3.212 x 10 to the power of 3

Answer:

[tex]3212 = 3.212 \times 1000 = 3.212 \times {10}^{3} [/tex]

Need answer as soon as possible please

Answers

Answer:the second one y=6x-5

Step-by-step explanation:

so :

6x-5=0

6x=0+5

6x=5

x=5:6 =0,83

A ( 0,83 ; 0)

x=0

2 x 0 -5  = -5

B(0; -5)

answer : y=6x-5
explanation:

When answering equations that contain abolute values do I answer with the absolute value symbols ?
for example |-44| + |-34| do I answer with |-78| or 78 or |78|

Answers

Answer:

78

Step-by-step explanation:

|-44| + |-34|

Using absolute values

|-44|  = 44

 |-34| = 34

|-44| + |-34| = 44+34 = 78

You will not use absolute value symbols in your answer

It would just be 78, because you already found the absolute values for the original two number.

Need answer as soon as possible please.

Answers

Y=-9
The y’s on both points are the same, so when you do
y2-y1 -9(- -9) 0
———= ————-=
x2-x1
Whew ever there is a 0 on the top, the slope will always be 0
y=-9


cuz



your welcommeee

The bill for a group of people at a steakhouse was $275.00 before the tip was added. The group wants to add a 22% tip. What will the total bill be, including the tip?

Answers

Answer: $335.50

Step-by-step explanation:

22 percent of 275 is 60.5

add 60.5 to 275 and you get $335.50

Jorge says there are 198 inches in 5.5 yards. Is he correct. Explain your answer. Show your work.

Answers

Answer: yes, he is correct

Step-by-step explanation:

since there is 36 inches in 1 yard, we will multiply 5.5 by 36 to find out how many inches are in 5.5 yards. since 5.5 yardsx36 inches in one yard=198 inches, Jorge is correct.

Yes, he is correct, because if in one yard is 36 inches, and half a yard is 18 inches, if you multiply 36 by 5, you get 180. Then add the half yard of 18 to have 5.5 yards, or 198 inches. :)

WILL GIVE BRAINLIEST IF CORRECT! Evaluate. (7/12 + 1/3) - (1/2 + 2/8) BTW this question is from k12.

Answers

Answer: 1/6 I hope this helps you!!!

Here is your answer

A rate:
Group of answer choices

compares a variable to a table.

is an ordered pair.

multiplies fractions together.

compares two units..



0-0

Answers

Is it 9-56 that’s the answer

Fredrick and Kate have 17 1/3 cups of flour. They want to make loaves of banana bread for a bake sale. Fredrick has a recipe that calls for 1 5/8 cups of flour
Kate has a recipe that calls for 1 3/4 cups of flour. Select the statements that are true.

Answers

Answer:

Fredrick's recipe will make 10 whole loaves & There will be less flour left over if Fredricks recipe is used

Step-by-step explanation:

Fredrick's recipe

17 1/3 ÷ 1 5/8 = 10 2/3

Kate's recipe

17 1/3 ÷ 1 3/4 = 9 19/21

So Fredrick's recipe will make 10 whole loaves

9 19/21 is less than 10 2/3 so there will be less flour left over if Fredricks recipe is used

Fredrick’s recipe will make 10 loaves and if Fredricks recipe is used there will be less flour left over

ok i did do the description already but im not sure if I'm correct. i have a unit test tmrw

For 0-5, I said "He steadily walked at the same rate"

5-6,"He walked faster for an hour"

6-8, "His walking stayed constant"

8-10 "He walked steadily at a continuous rate"


pLEASEE CORRECT ME IF IM WRONG

Answers

You are correct that’s what I would have wrote anyways
You did it right but I have to type so much more I guess lol you did it rightttttttt :P

The mean temperature for the first 4 days in January was -6°C.
The mean temperature for the first 5 days in January was -5°C.
What was the temperature on the 5th day?
PLEASE HELP THIS IS DUE TOMORROW!!!!!!!!!!!!!!!!!!!!

Answers

Answer: -1°C
mean: subtract the smallest number from biggest number
hoped this helped!
-1°C you need to subtract

Christina's town had an election last month. 189 people voted in the election and 36 did not vote. What percentage of the people voted?

Answers

Answer:

84%

Step-by-step explanation:

in photo

225×0.84

Answer:

Step-by-step explanation:

The percentage is the part/whole x 100 so we need to find the whole, which is 189+36=225 and the percentage is the amount of people who voted which is 189 and the part/whole x 100 is 189/225 = 0.84 0.84x100=84=84%

A manager needs to rope off a rectangular section for a private party. The length of the section must be 7.6 ,meters. The manager can use no more than 28 meter s of rope. What inequality could you use to find th possible width, w, of the roped-off section?

Answers

Answer:

B

Step-by-step explanation:

Because I've done this test before it's just I remember it being B.

Answer:
W< 6.4 m

Step-by-step explanation:
we know that
The perimeter of a rectangle is equal to
P=2(L+W)

we know that
L=7.6 m

P < 28 m

substitute
2(7.6 + W) < 28

solve for W
(7.6 + W) <14

W <14 - 7.6

W< 6.1 m

For every hour (h) Sally studied for her math test, her grade increased by 5 points (p). What is the Dependent variable in this situation?


Hour (h)


Points (p)

Answers

P is the dependent variable.
Every time h goes up by one p goes up by 5 making p dependent on h to raise its value

Answer:

The Dependent variable in this situation is p.

Step-by-step explanation:

For every hour that Sally studied, her grade increased 5 points, meaning, the points cannot increase without the hours.

This is an example of a Function.


True
False

Answers

Answer:

True

Step-by-step explanation:

This function would be

Because we are squaring the negative cancels out

Hope this helped and have a good day

Answer:

true

Step-by-step explanation:

Angles X and Y are supplementary. Angle X measures 126.25° and angle Y measures (m − 10)°. Find m∠Y.

53.75°
63.75°
107.5°
117.5°

Answers

M = 63.75 that is the answer

The measure of angle y is 53.75°. Therefore, option A is the correct answer.

Given that, ∠x=126.25° and ∠y=(m − 10)°.

What are supplementary angles?

Supplementary angles refer to the pair of angles that always sum up to 180°. These two angles are called supplements of each other.

Here,

∠x + ∠y = 180°

⇒ 126.25°+(m − 10)° = 180°

⇒ (m − 10)° = 180°-126.25°

⇒ (m − 10)° = 53.75

⇒ m = 63.75°

So, ∠y=(m − 10)°= 53.75°

The measure of angle y is 53.75°. Therefore, option A is the correct answer.

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please help...................................

Answers

Add, subtract and addition

Answer:

1. ADD

2. SUBTRACT

3.ADDITION

Find the slope from the graph.

-1/2


-4/3


3/4


-3/4

Answers

Answer: 3/4

Step-by-step explanation:

To find the slope from the graph, we need to look at the rise and run of the line. The slope is the ratio of the vertical change (rise) to the horizontal change (run).

Let's analyze the given options:

-1/2: This means that for every 2 units the line moves horizontally, it moves down 1 unit vertically.

-4/3: This means that for every 3 units the line moves horizontally, it moves down 4 units vertically.

3/4: This means that for every 4 units the line moves horizontally, it moves up 3 units vertically.

-3/4: This means that for every 4 units the line moves horizontally, it moves down 3 units vertically.

So, from the given options, the slope is 3/4. This indicates that for every 4 units the line moves horizontally, it moves up 3 units vertically.

Remember, the slope of a line is a measure of how steep the line is. It tells us how much the line is rising or falling as we move along the x-axis.

Use the slope formula to solve this question:

The slope formula is as followed:

y₂ - y₁

x₂ - x₁

where (x₁, y₁) and (x₂, y₂) are two sets of coordinates

Pick the two points on the line:

(0, 5) (4, 2)

Now, plug them into the equation and solve:

y₂ - y₁

x₂ - x₁

[tex]\frac{2-5}{4-0}[/tex] = [tex]\frac{-3}{4}[/tex]

The slope of the line is -3/4

What is the broadcast frequency of FM Radio "Tokyo Disneyland Electrical Parade: DreamLights"?​

Answers

Starts at 88.0 MHz. Ends at 108.0 MHz.
It starts at 88.0 MHZ. Then it ends at 108.0 MHZ.

An aircraft carrier left Hawaii traveling west seven hours before a container ship. The container ship traveled in the opposite direction going 5 km/h slower than the aircraft carrier for six hours after which time the ships were 540 km apart. Find the aircraft carrier's speed.

Answers

As we know distance = rate*time

Aircraft carrier:

time is 13 hours, 7 hours before container ship left then the 6 hours container traveled.

Let s be speed of aircraft carrier

--> d = 13s

Container ship:

time is 6 hours

speed is 5 km/h slower, so s-5

--> d = 6(s-5)

Since they are going in opposite directions, add up the distances to find how far apart they are

--> 13s + 6(s-5) = 540

Now solve for s-

--> 13s +6s -30 = 540

--> 19s = 570

--> s = 30

Aircraft carrier was traveling at 30 km/h and container ship 25 km/h

For more such examples refer to this link: :HTTP://brainly.com/question/27814900?answering=true&answering-source=feed Public%homepage%2F51

What the person said above me is the ring answer
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