Answer the question and no FAKE ANSWERS or copying people

Answers

Answer 1

90 is the answer because if you do 15x3 it equals 45 now because it’s double sided you times it by 2 which is 90 this is the easiest way to do it without messing with division

Answer 2

the awnser is 90 !!!!

Related Questions

A runner completed a 26.2-mile marathon in 210 minutes.Estimate the unit rate, in minutes per mile. Round your answer to the nearest tenth of a minute.

Answers

Answer:

The unit rate in minutes per miles be 8.02 minutes per miles .

Step-by-step explanation:

Step 1. 26.2 miles/ 210 mins = x miles / 1min

1 * 26.2 / 210 = .12 miles / min

Step 2. 26.2. 0.13

÷210.

210. 1

(The amount miles ran in 1 minute is 0.13 miles.)

Step 3. 26.2/210= .125 miles per minute

210/26.2= 8.02 minutes per mile

Step 4. 1) Cross multiply. (26.2 = 210x)

2) Divide 210 from each side. (26.2/210 = .1247619048 , 210x/210 = x)

3) Round to the nearest 100th. (.12)

4) X=.12

5) .12 miles ran per minute

Help need it. I will give 20 points

Answers

Answer:

17 minutes

Step-by-step explanation:

17 minutes! The answer

Math help please and thank you!

Answers

The green dotted line goes from left to right so it’s going up which means we’re now gonna take the point 0,-4 and count how many points it goes to the right which is 1 and now we count how many it goes up which is 1 so the slope for the green table is 1,1

Blue: the points going to the right is 1 and the points it’s going up is 3 so the slope is 1,3

An elevator went up 15 floors, down 9 floors, up 11 floors, and down 19 floors. Find the net change.

Answers

Answer:

The net changed 2 floors down

Step-by-step explanation:

That should be your answer

Answer: the net change is 1 floor

Solution:
Let’s say that the start floor is x then x + 15 - 9 + 11 - 19 = x - 1

The net change is 1 floor.

Help!!!! This math is so hard!! :(

Answers

Answer:

The answer is m = 4 1/12

Step-by-step explanation:

"M" is the number being added, which is 4 1/12.

5 2/3 + 4 1/12 = 9 3/4

Your welcome.

Pleaze answer this question

Answers

I think the answer is B because it says that the new test score is 12 points more so you would add 12 + 12

A. 90°
B. 180°
C. 360°
D. 540°

Answers

B. 180 is the correct answer

Explanation: I did the test

Write an expression having only two terms that is equivalent to 2x – 3. Explain how you wrote the expression and how you can check that it is equivalent.

Answers

Answer:

The expression has a variable with a coefficient (constant) and a constant. Therefore, to create a new expression with 2 terms, take out a constant and use parentheses:

The most obvious number to take out is either 2 or 3 since those are the constants in the expression:

Taking out the constant 3:

[tex]2x-3= 3\left(\dfrac23x-1\right)[/tex]

or taking out the constant 2:

[tex]2x-3= 2\left(x-\dfrac32\right)[/tex]

However, you can choose to take out any value, as long as it's a number and not a variable:

[tex]2x-3= \dfrac12\left(4x-6\right)[/tex]

[tex]2x-3= \dfrac14\left(8x-12\right)[/tex]

To check that it is equivalent, expand the brackets.

An equivalent expression would be for example:
3 ((2/3) x - 1).
In order to write it, what is done is that the common factor is taken out three of the expression.
To check which is the same expression, you can multiply three to both terms of the equation:
3 ((2/3) x - 1) = (3 * (2/3) x - 3 * 1) = ((6/3) x - 3) = (2x - 3).

hey! This is due at like 11 pm!

Answers

Answer:

(x=9)

largest angle= 8x+8(ans=80)

Step-by-step explanation:

first of all we need to find x

we write this as an equation

8x+8+5x-1+5x+11=180

18x+18=180

18x=180-18

18x=162

x=162/18

x=9

Now the question is to find the largest angle

we just find the orginal value for all the angles by replacing the x with 9

1. 8x + 8

= 8x9+8

= 80

2. 5x - 1

= 5 x 9 - 1

= 44

3. 5x+11

= 5 x 9 + 11

= 56

Hence the largest angle is 80 ( 8x+8)

Hope this helped.

Plese im stuck on this question and i need this to get my grade up

Solve.
-6x + 22 1/4 + 2x> 9 3/4 + 16 1/2

Answers

Answer:

the answer is x<-1

Step-by-step explanation:

-6x + 22 1/4 +2x> 9 3/4+ 16 1/2

-4x +89/4 >(9+26) + (3/4+1/2)

-4x + 89/4 > 25+ (3/4 + 1/2)

-4x + 89/4 >25 +1 1/4

-4x 89/4 > 25 + 1 + 1/4

-4x + 89/4 > 26+ 1/4

-4x + 89/4 > 26 1/4

-4x + 89/4 > 105/4

-4x > 105/ 4 -89/4

-4x> 4

x <-1

I will give brainlest to the first person to answer
A merchant buys a shipment of spices for $76 and then sells it for $100. For each sack of spices, he gains a profit of $2. How many sacks did he sell?

Answers

Answer:

he made money on 12 of them but he sold 50

Could any one help me with this? And with explanation and who ever answers first gets brainliest answer

Answers

Answer:

gonna solve fore perimeter and area

P = 12 + 3 + 3 + 9 + 9 + 4 + 4 + 4 = 48cm

P = 48 cm

For area or A it is

A = (12*3) + (4*9) = 72 cm^2

Step-by-step explanation:

use deductive reasoning to determine the missing side lengths, and then solve by splitting the figuring into multiple rectangles

Answer:48 is the perimeter

Step-by-step explanation: 12 + 3 + 3 + 9 + 9 + 4 + 4 + 4

2 3s because there are 2 sides to the top shape and i got the 3rd 4 by using the top 12 and subtracting 8 because there are 4s on both sides of the rectangle that hangs down

How can you use random samples of populations to make predictions

Answers

Answer:

You can use proportions by settling the ratio from the sample equal to the ratio from the population.

Explanation:

For Example is 3 out of 50 phones in a sample are defective, then an estimated 60 out of 1000 phones in a population are defective. this can be found by solving the proportion 3/50=x/1000 where x is the estimated number of defective phones in the population.

Answer:

Proportions which would be equal to the ratio from the sample equal to the ratio from the population.

Step-by-step explanation:

I find that Proportions are the easiest way.

One month there were 6984 visitors at Metro Zoo. Of these visitors, 1561 had discount entrance vouchers. How many visitors paid regular price?

Answers

Answer:

5423 visitors paid regular price.

explanation:

visitors who paid regular price = total visitor - visitor with vouchers

→ 6984 - 1561

→ 5423

Answer:

5423

Step-by-step explanation:

HELLPPP! 4 minutes!!!

Answers

Answer:

16/14 learn your fractions.

Min-jun weighs 191 pounds and plans on losing 4.9 pounds each month. Ahab weighs 216 pounds and plans on losing 6.2 pounds per month. If they stick with their plans, how many months will it take Ahab to weigh the same as Min-jun? Write an equation to represent this situation. Use x as the variable. Find the number of months provide an answer accurate to the nearest month

Answers

Answer:

if i did my math right it should be 216-(6.2*x) 191-(4.9*x)

Step-by-step explanation:

216-(6.2*x) 191-(4.9*x) and if you go up the line from 0 from the first and second equation you will end up at 8 and 5 so Ahab will have to stick to his plans for 8 months/but if it means how much if he needs to reach near or exactly 191 pounds then it would be only 216-(6.2*x) for the equation and the answer would be 4 months

Answer:

i don't know that one is hard sorry

Step-by-step explanation:

Math question
Is a negative number minus a positive number a negative number? Or a positive number?

Answers

Answer:

yes, it is a negative number.

Step-by-step explanation:

example: -6 - 6 = -12

Answer: It is a negative number because when you subtract a positive number, you are essentially adding another negative number.

Step-by-step explanation:

What is the volume of this rectangular prism?

Enter your answer in the box.

__cm³

Answers

I have an answer, its 56, that's because one side is 7, one side is 4 one side is 2 multiply and get 56.

7x9=56 which is your answer

hey i need help with this

Answers

Answer:

130

Step-by-step explanation:

Have a nice day :)))

C because all the other angles matching it=130 so I think the answer is 130

WHat dose GUnnell like about borneo?
"A COBRA IN THE GARDEN"

Answers

Answer:

tbh I never read the book Srry

Step-by-step explanation:

7 x 8y - (2x ÷ 5)
factorize

Answers

Hii.

I'm here to help!

First, we need to work with parenthese. Rembering "Pemdas"

Multiply 7 and 8 to get 56.

56y− 2x/5

To add or subtract expressions, expand them to make their denominators the same. Multiply 56y times 5/5

5x56y

------------ -2x/5

Since 5x56y over 5 and 2x over 5 have the same denominator, subtract them by subtracting their numerators.

5 x 56y -2x over 5

Do the multiplications in 5×56y−2x.

280y−2x over 5

7×8y−(2x÷5)

Factor out

2(140y−x)

Hope this helps :D

Answer:

-2/5x + 56y

Step-by-step explanation:

(7)(8)y - 2x/5

= 56y + -2/5x

Hope I helped :)

0.2a=48. Solve the equation. Pls, thank you!

Answers

Answer:

a = 240

Step-by-step explanation:

To solve for a, divide 48 by 0.2:

0.2a = 48

a = 48 / 0.2 = 240

Answer:

Simplifying

0.2a = 48

Solving

0.2a = 48

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '0.2'.

a = 240

Simplifying

a = 240

A biker travels 8 miles in 10 minutes. Another biker travels 20 miles in 30 minutes. Do these two
rates form a proportion? Explain.

Answers

These both rates are not proportional because if 8 mile in 10 minutes and 20 miles in 30 minutes .. So 10 times 3 equals 30 minutes but if we multiply 8 times 3 is equal to 24. So there are not proportional.. I hope this helped

Area of a Circle (PLEASE HELP)

Answers

Answer: The formula is shown in the explanation
28.3
12.6
50.3
153.9
452.4
9.62
452.4
490.9
63.6
153.9
1520.5
2463
explanation: the formula for the area of a circle is pie radius squared. if you took the radius off all of these, then plugged it in your calculator then you would get the answer. if you need show your work, just look for the radius off of the problems and rewrite the formula but replace the R with the actual radius in the problem

A hot air balloon descends at a rate of 320 feet per minute for 3 minutes. Use integers to calculate and represent the balloons total change in altitude.

Answers

Answer:

960 ft is the change in altitude

Step-by-step explanation:

Recall: distance traveled = rate times time.

Here the distance is (320 ft/min)(3 min) = 960 ft is the change in altitude

help me pls I'll give brainliest to the person with the correct answer Which figure can be formed from the next

Answers

Answer:

The bottom one on the left

Step-by-step explanation:

I hope you have a great day!

Can someone help me out on this math?

Answers

The correct answer is 55

A home improvement store advertises 60 square feet of flooring for $287.00 including an $80.00 installation fee. Which equation could be used to represent the cost of one square foot of flooring?

A.) 60+80=287
B.) 60x+80=287
C.) 80x-60=287
D.) 60x-80=287

Answers

The answer would be B

60x+80=287

D. Is correct I hope.

8 was multiplied by a particular number. this product was then added to 12, then divided by 4. the resulting quotient was -25. give the initial number.
please show work and answer.

Answers

Answer:

8 × -14 = -112 +12 = -100 ÷4 = -25

Evaluate the expression when a=4, b=15, and c= 16.

20 ÷ a

16

5

7

6

Answers

Answer:

Step-by-step explanation:

20 / a

20 / 4

Answer:

Step-by-step explanation:

20 ÷ a

20 ÷ 4 = 5

Hope this helps!

Other Questions

let F(x) = x^2 + ax + b when a and b are integers, if F(3+root5) = 0 then what is value of F(4) ? Two sets of three consecutive integers have a property that the product of the larger two is one less than seven times the smallest.set up and solve an equation that can be used to find both sets of integers EXTREMELY URGENTThe Coates family expects their pet golden retriever to have puppies any day now. A newspaper ad is placed by Mr. Coates, in preparation to sell the puppies. Calls are made by numerous interested people. The birth of a large litter of puppies causes the family to ask questions of everyone they know. Advice is given to the Coates family by several neighbors, as the puppies are becoming more and more active. During a visit to the vet, three of the eight puppies escape to three parts of the office. Then, when the Coates family gets home, one puppy digs under the fence, and all eight puppies scatter in different directions through the neighborhood. The puppies are chased down by all five members of the Coates family. The neighbors all bring leashes to help get the puppies under control. Stories are told by the neighbors to other neighbors who did not see the event. Three of the puppies are bought by the Santiago family. The family has three children, so each child is responsible for the care of one puppy. A big exhale is let out by the Coates family once the Santiago family drives away. Only five puppies will have to be watched constantly by the family. They know it won't be long before the puppies are gone, and life in the house will be back to normal. They give their best effort at containing the puppies, so there is no more digging out of the yard. One week later only one puppy remains, and the Coates family decides to keep him.What sentences uses clear and concise language? 1 The Coates family expects their pet golden retriever to have puppies any day now. 2 The birth of a large litter of puppies causes the family to ask questions of everyone they know. 3 Three of the puppies are bought by the Santiago family. 4 They know it won't be long before the puppies are gone, and life in the house will be back to normal. Do this question if you are interested[tex] - 2x ^{2} + x + 21 [/tex]:) Find the surface are of the triangular prismA. 315 inB. 539 inC. 469 inD. 784 in What would most likely happen if a person increased the amount of saturated fat in his or her diet? Escoge la forma correcta del verbo en el presente perfecto. T ________ a la escuela muchas veces. (correr) ha corrido has corrido has corrado habas corrido I need help please..... Which of the answer choices protects plants from excess light by detoxifying reactive oxygen species He has seen 2 vultures out of 12 total birds. What is the experimental probability that the next bird Nate sees will be a vulture? What contributions did Calhoun make toward the movement ofsectionalism? For which values of x is the expression undefined?x^2-64 x^2-9 Dana wants to build a rectangular pen for her goats. The length of the pen should be at least 50 feet, and the perimeter of the pen should beno more than 190 feet. If x=3 what is the value of y in this equation?Y=12x a. 123 b. 36 c. 3 d. 15 What must businesses do in order to comply with financial regulations and laws?. Answer for ( f^-1 ) which solution whose POH is 12A)[H3O+] = 1102 MB)[OH] = 1102 MC)[-OH] = 11012 MD)[H3O+] = 11012 M PLEASE HELPCan anyone explain to me what the pythagorean theorem is? I never received an explanation when I asked my teacher for help Help Help Help I need help! Joelle earns her regular pay of $12.50 per hour for up to 40 hours of work in a week. For each hour over 40 hours in a week, Joelle is paid 1 1/2 times her regular pay. How much does Joelle earn for a week in which she works 48 hours?