Mathematics College

Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making mistakes

Answers

Answer 1

Answer:

(9³×m)3

Step-by-step explanation:

Hope it helps you

Related Questions

A scale model of a rectangular building lot measures 7feet by 5 feet. If the actual house will be built using a scale factor of 12 what is the area of the actual building lot

Answers

Actual area of the rectangular building = 5040 feet²
Step-by-step explanation:
Length of the rectangular building = 7 feet
Width of the rectangular building = 5 feet
Now, The building is made with a scale factor of 12
So, Actual length of the rectangular building = 84 feet
Actual width of the rectangular building = 60 feet
Now, Actual area of the rectangular building = Length × Width
⇒ Actual area of the rectangular building = 84 × 60
⇒ Actual area of the rectangular building = 5040 feet²

Order the angles in each triangle from smallest to largest.

Answers

9514 1404 393

Answer:

B: L, M, N

Step-by-step explanation:

The sides are listed from shortest to longest. The angles opposite these sides will be in order smallest to largest. The name of the opposite angle is the vertex whose name is missing from the side's name.

MN is opposite angle L, the smallest

LN is opposite angle M, the middle-size

LM is opposite angle N, the largest.

Smallest to largest, the angles are ∠L, ∠M, ∠N.

2. The ratio of the angle measures in a
triangle is 1:12:17. What is the measure of
smallest angle?

Answers

Answer:

6 degrees

Step-by-step explanation:

x + 12x + 17x = 180

x = 6

The angles are 6 : 72 : 102 so the smallest is 6 degrees.

Answer:

sum of all angles = 180

given angle 1 X., 12 X, 17 X

SO 1 X + 12 X + 17 X= 180

13 X+17 X =180

30 X = 180

X=180\30

X =6

ANS =6

HOW; PUT X = 6 APPLY TO 1 X., 12 X, 17 X

1 X=1×6= 6

12X = 12×6 =72

17 X = 17 ×6 =102

ANS = 6

Step-by-step explanation:

4. (5 x 3) x 2 = 5 x (3 x 2) is an example of which property?
A) Commutative Property for Addition
B) Associative Property for Multiplication
O C) Distributive Property for Multiplication
D) Commutative Property for Multiplication

Answers

Answer:

B, Associative property for multiplication

Step-by-step explanation:

Commutative property means the numbers can be multiplied in any order, so the (5 x 3) x 2 could be written as 3 x 5 x 2 and would be the same.

Associative property deals more with groupings of terms/numbers. Since the order of the numbers stayed the same, and the parentheses are moved, this is an example of the associative property.

The answer would be b

The variable z varies jointly with x and y. Also, z = -75 when x = 3 and y = -5.

What equation describes this variation?

x = kyz
y = kxz
z = kxy
k = xyz

Answers

What equation describes this variation?

z = kxy

What is the constant of variation?

k = 5

When x = 1 and y = –2, z =

-10

Step by Step Explanation:

With the equation z = kxy and the values for z, x, and y, we can find k.

z = kxy

-75 = (k) (3) (-5)

-75 = (k) (-15)

5 = k

k = 5 (final answer).

To check our work, we just enter all of the values and make sure it adds up.

z = kxy

-75 = (5)(3)(-5)

-75 = 15(-5)

-75 = -75

correct!

Do the same to find the answer for the next part to get -10.

Further proof in the file attached.

Answer:

-10

NEXT SLIDE:

3/8

3/40

NEXT SLIDE:

LAST SLIDE:

Step-by-step explanation:

100% Edge 2021

I did the Assignment.

Good luck catching up in Edge before the end date fam!

Y’all can you help on this?

Answers

it would be option b . i can help you out if you’re still awake lol lol ok i is just ok i love you too much bye love.

A class has 28 children in it.
Can it be split in the ratio 3:2?

Answers

Answer:

Yes the class can

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Write an equivalent expression to x-6y+5

x-6y+5= x-(-6y)+5
x-6y+5= 5 (x-6y+1)
x-6y+5= x+5+(-6y)
x-6y+5= x+5+6y

Answers

Answer:

x-6y+5= x-(-6y)+5

Step-by-step explanation:

don't know if right just trying to help sorry

I don’t know what to do

Answers

Answer:

okay so, everytime you see anything that says "a number", that will automatically mean that there is a number in the equation that u dont know, so instead of putting a random number in its place, you put an "exponent" aka a letter like "x" for example. so it says, 12 is the sum of a "number" and 3, that means 3 plus a number gives u 12, you would have to make an equation to find the "number" so the equation would be "3 + x = 12".

Step-by-step explanation:

The total cost to go horseback riding is x dollars per hour plus a $2 fee for renting a helmet. Which expressions represent the cost, in dollars, for 4 people to go horseback riding for 3 hours each? Select all that apply.

4(3x+2)

3(4x+2)

6x+3+6x+5

4(3x)+4(2)

12x+8

3x(4)+2

Answers

Answer:

4(3x+2), 4(3x)+4(2), 12x+8

Step-by-step explanation:

4(3x+2)
X$ per hr + 2$ rental fee
One person for 3 hrs= 3x+2
four people for 3 hrs= 4(3x+2)

3x6/7 (write in simplest form

Answers

Answer:

2 4/7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Peter Company, a produce distributer, always tries to sell its oldest produce first.
Peter company

Answers

Answer:

what is this a maths problem

What is the rectangular form of 6(cos(2250)+ i sin(2250)?

Answers

9514 1404 393

Answer:

-4.24264 -4.24264i

Step-by-step explanation:

Evaluate the sine and cosine terms and multiply.

6(cos(225°) +i·sin(225°)) = 6(-√2/2 -i·√2/2)

= -3√2 -i·3√2 ≈ -4.24264 -4.24264i

Answer:The correct answer is (A) - 3√2 - 3√2 i

Pls help I give brain

Answers

Answer:

$480

Step-by-step explanation:

8x6x10=480

41.7 x 2.3

Work out this question

Answers

41.7 x 2.3 = 95.91 , im going to work it out on a paper !

In 5 days, a scientist wrote 3 pages of a research paper, At that rate, how many days will it take the scientist to write a 30- page research paper?
A 18 days C 25 days
B 30 days D 50 days

Answers

Answer:

50 days

Step-by-step explanation:

5/3 = 50/30

pls brainliest

help ill give brainliest

Answers

11/10 is correct I think

Olympia ate lunch at a restaurant. The amount of her check was $6.89. She left $8.00 on the table, which included the amount she owed plus a tip for the waiter. Which equation shows t, the amount of her tip, in dollars?

Answers

The answer is 1.11$ :)

?????????????????????

Answers

A. 128 (32 x 4 = 128)

Answer: A 128

Step-by-step explanation:

Answer please 9 - (-4).

Answers

answer: 13
explain: at the like terms

it’s 13 because when there is a in front of an expression in parentheses, change the sign of each term in the expression so the - would turn into a + and it would be 9+4 basically so it’s 13

can u plz tell me hurry

Answers

X=3
Divide by -2
-6/-2 = 3
X=3

The height of one cylinder is 8 cm, and the radius of its base is 5 cm. The height of a second cylinder is 24 cm, and the radius of its base is 5 cm. How many times the volume of the first cylinder is the volume of the second cylinder?

Answers

Answer:

Step-by-step explanation:

volume₁ = π5²·8 = 200π cm³

volume₂ = π5²·24 = 600π cm³

volume₂ = 3×volume₁

Answer:

It is 3, hopefully you got a good score! :D

Step-by-step explanation:

Convert 65.949 to expanded form.
plzz help

Answers

Answer:

(6 × 10) + (5 × 1) + (9 × 1 10 ) + (4 × 1 100 ) + (9 × 1 1000 )

Step-by-step explanation:

8. How much paint are you going to need to paint the entire figure to the right? (you do paint the bottom
of the rectangles)

Will mark brainlest for foist answer

Answers

Answer:

The surface area would be 560 in.²

It doesn’t say how much paint it takes to cover area.

Step-by-step explanation:

6x5x2=60

4x6x2=48

18x6x2=216

18x5x2=180

7x4x2=56

60+48+216+180+56=560

help me please thank you!!

Answers

Answer:

answer choice 2

Step-by-step explanation:

Need help ASAP question 12

Answers

Answer:

Parallelogram

Step-by-step explanation:

Opposite sides are parallel

4/7 of 29= (estimate each product)

Answers

Answer:

Step-by-step explanation:

Answer:

16.5714286. 17 because the .5 rounds up.

Step-by-step explanation:

Find a seventh of 29 by dividing the number by 7 and you will get 4.14285714.

Then, multiply that number by 4 to get your four sevenths. You will then get your answer which is 17.

In this rectangular box, EF = 6, FD = 5, and DB = 8. Find A F . A. V61 B. V89 C. 10 D. 5V5

Answers

Answer:

Step-by-step explanation: Got it right on E D G E N U I T Y

Answer:

Step-by-step explanation:

Clinical literature reports that the duration of a typical cold is roughly 18 days. Researchers wanted to know if people tend to underestimate the duration of a typical cold, on average. They surveyed a random sample of 352 healthy adults in Georgia and asked them how long they think that a typical cold lasts. The researchers reported a 95% confidence interval of 6.9 to 8.2 days for the mean expected duration of typical cold.
Which of the following is the correct interpretation for this confidence interval?
a. We are 95% confident that the sample mean duration is between 6.9 and 8.2 days.
b. We are 95% confident that the population mean duration is between 6.9 and 8.2 days.
c.There is a 95% chance that the mean duration of another random sample from this population would be between 6.9 and 8.2 days.
d. There is a 95% chance that a randomly selected individual from this population would give a response between 6.9 and 8.2 days.

Answers

Answer:

b. We are 95% confident that the population mean duration is between 6.9 and 8.2 days.

Step-by-step explanation:

x% confidence interval:

A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.

95% confidence interval of 6.9 to 8.2 days for the mean expected duration of typical cold.

This means that we are 95% sure that the true duration of a typical cold(population mean) for all health adults in Georgia is between 6.9 and 8.2, which means that the correct answer is given by option b.

Suppose lightning strikes at an average of 1.4 strikes per minute during a particular storm. You play the following game: if the next strike occurs within the next minute, you win 3 dollars, if the next strike occurs between 1 minute and 2 minutes from now, you win 5 dollars, and if the next strike occurs more than 2 minutes from now, you win 1 dollar. How much should someone be charged to play this game, to make it a "fair game?"

Answers

Answer:

$3.25

Step-by-step explanation:

Given that:

Mean, λ = 1.4

Strike within next minute = $3 won

Strike between one and 2 minutes = $5

Strike more than 2 minutes = $1

Probability that next strike occurs within the next minute :

Using poisson :

P(x < 1) = 1 - e^-(λx) ;

P(x < 1) = 1 - e^-(1.4*1) = 1 - e^-1.4

P(x < 1) = 1 - 0.2465969

P(x < 1) = 0.7534030

Next strike occurs between 1 and 2 minutes :

(1 < x < 2) :

P(x < 2) - P(x < 1)

P(x < 2) = 1 - e^-(λx) ;

P(x < 2) = 1 - e^-(1.4*2) = 1 - e^-2.8

P(x < 2) = 1 - 0.0608100

P(x < 2) = 0.9391899

P(x < 2) - P(x < 1)

0.9391899 - 0.7534030 = 0.1857869

P(striking after 2 minutes)

P(x > 2) = e^-(λx) ;

P(x > 2) = e^-(1.4*2) = e^-2.8

P(x > 2) = 0.0608100

Amount charged :

(0.7534030 * 3) + (0.1857869 * 5) + (0.06081 * 1)

= 3.2499

= $3.25

Other Questions

GIVING 13 POINTS AWAY PLEASE HELP ME WITH QUESTIONS 8-9 ASAP!!!!!!! Contemporary calculations have proven the accuracy of mahammad ibn musa al-Khwarizmis calculations of what 1.) What was the Kansas-Nebraska Act? Write one or two sentences.2.) How did the north feel about it? (POV) Write one or two sentences.3.) How did the south feel about it? (POV) Write one or two sentences.4. ) Who wrote the bill?5.) Why was this such an important law ? Write one or two sentences What equation could you solve to find the value of x in this diagram? what is A national park is a rectangle that is 33 miles wide and 56 miles long, How long is adiagonal road through the park? Mrs. Smith's Algebra class has 29 students. There are 3 more girls than boys.How many girls are there?boys:girls: Which traits does the common garter snake have that might be adaptive for the environment where it lives? In the following diagram, m AC= 97 and m CD= 112. Find the measure of angle x. What leg muscles should you always stretch when doing jump rope exercises?CalfHamstringsQuadricepsAll of the above DeShawn has 3.5 bottles of water. Each full bottle holds 8.25 fluid ounces. DeShawn wants to know how many fluid ounces of water he has in all. NEED HELP The process cells use to harvest the energy in organic compounds, particularly glucose, is called Group of answer choices how solar system believed to have been formed? 3. "He remembers you from the first day, but they've heard a lot more now." Which wordbest replaces they've?A. No changeB He'sC. HisD. Their The three principle religions in asia were Come up with ways to resolve this following conflict.Sam and Janet are siblings. Their parents are allowing them to choose a restaurant for dinner on Friday night. Sam wants Mexican food, while Janet wants to try Vietnamese. Neither sibling will budge.^^ how do I solve that conflict Im confused. Joe's age exceeds by Vika's age by 16 years. Four years ago, Joe was twice as old as Vika. Find the present age for each. please help me solve all of these if right ill give you brainly 6x + 10 = 1x2a 5 = 3a7a 5 = 2a4a + 7 = 10 + a8x + 3 = 2x 6x 3 = 18 + x a researcher wants to know the typing speed of the students in a large vocational school. the population standard deviation is previously known to be 2.5 minutes. if the researcher wants a margin of error of 0.50 minute and an alpha level of 0.05, what should be the sample size? CAN SOMEONE PLEASE HELP ME WITH THIS??