There is a pair of parallel sides in the following shape.

What is the area of the shape?

Step-by-step explanation:

The average age of 29 % boys who attend school.

Answer: The average age of 6 students is 11 years. If two more students of age 14 and 16 years join, their average.

Step-by-step explanation:

n = 2 because thats what you whet when yiou simplify it

Answer:

Step-by-step explanation:

24 is 75% of what number?

Please include how you got the answer step by step.

24 : 75 = 0.32

0.32 * 100 = 32

-------------------------

check

75% of 32 = 24

(32 : 100 * 75 = 24)

Answer:

4!

Step-by-step explanation:

its 0.05 not 0.5! instead of it being 40, its 4

4 freight cars can be filled by 120 scoops of excavator having a total mass of 156 tons and a volume of 3120 ft³.

In three-dimensional space, volume refers to the entire amount of space occupied by an item. Capacity refers to an object's capacity to contain, absorb, or accept anything (such as a solid material, gas, or liquid).

The amount of matter in a substance or object is measured by its mass.

In the question, we are given that the scoop of an excavator holds 26 ft³of sand.

We are asked if the capacity of a freight car is 39 tons of sand, then how many freight cars can be filled with 120 scoops.

We are also informed that 1 ft³ of sand weighs 0.05 tons.

We first find the mass of sand in one scoop of an excavator.

The volume of sand in one scoop of an excavator = 26 ft³.

Mass of 1 ft³ of sand = 0.05 tons.

∴ Mass of 26 ft³ of sand, that is, the mass of sand in one scoop of an excavator = 26*0.05 tons = 1.3 tons.

∴ Mass of 120 scoops = 120*1.3 tons = 156 tons.

The capacity of one freight car = 39 tons

∴ Number of freight cars in 156 tons = 156/39 = 4.

∴ 4 freight cars can be filled by 120 scoops of excavator having a total mass of 156 tons and a volume of 3120 ft³.

Learn more about the mass and volume of a substance at

https://brainly.com/question/1354972

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Answer:

15/4 or 3.75

Step-by-step explanation:

x - 15 x + 18 = 3 - 10x

               15 = 4x

                 x = 15/4 or 3.75

Answer:

d

Step-by-step explanation:

if Emma makes 12 cupcakes and her friends eat them all, she now has 0 cupcakes.

Answer:

115

Step-by-step explanation:

you just add the first week money and the second  week money then you get your answer

Answer:

Step-by-step explanation:

Given equation:

Solve for cubic units³

There are 30 cubic inches³.

Word form:

There are Thirty cubic inches³.

Answer:

1/100.

Step-by-step explanation:

Total number of socks in the drawer

= 25.

Prob(First pick is brown) = 3/25.

Prob(Second pick is brown) = 2/24 = 1/12.

So the required probability

= 3/25 * 1/12

= 3/300

= 1/100.

Answer:

Ok so the answer to this question would be 3/25

Step-by-step explanation:

The answer to the probability is always a fraction

The numerator is the number of favorable outcomes - in this problem, it is the brown socks

The denominator is the total amount of possible outcomes - in this problem, it is the total amount of socks

3/ 10+ 12 +3 = 3/25

- By the way, have your answer in simplest form - always

Answer: He will have 3750 in 5 years.

Step-by-step explanation: You need to do 500x1.5x5=3750! 500 dollars is the amount in the account. 1.5 is the interest. 5 is the amount of years.

So multiply

7.5 percent is equal to only 1 year so ..

Then add to 500

537.50 is the simple interest but the annual interest is  $538.64

Answer:

1^ = 155°

^2 = 25°

^3 = 155°

Step-by-step explanation:

^1 + ^4 = 180° { sum of angles in straight line are equal to 180°}

^1+^2 = 180°{sum of angles in straight line are equal to 180°}

^3+^4=180°{sum of angles in straight line are equal to 180°}

Answer:

[tex]6(\frac{2x}{3} -3) > 8\\[/tex]

Solve brackets

6(0.66x-3)>8

Multiply 6 with values in the bracket

So, 6x0.66x and 6x-3

4x- 18> 8

Since 4x and 18 are unlike terms, we will take 18 onto the other side, thus:

4x>8+18

4x>26

Now to find the value of x, divide 4 on B.S

x> [tex]\frac{26}{4}[/tex]

X> 6.5

OR in 'fraction form'

X>[tex]\frac{13}{2}[/tex]

Hope this helps :D

Answer:  2.43

Step-by-step explanation:

Answer:

$570

Step-by-step explanation:

If she marks up the sofa for 90%, she will change the price to 760$

Now, 25% of 760$ is 190$. So, we subtract 190 from 760 and get 570$

Hope this helped, and have a good one!

Answer:

200-20d

Step-by-step explanation:

If he reads 20 pages per hour, you would multiply it with d, as d is equal to an unknown number of hours, and to show the number of pages left after reading for d hours, you would subtract it

Answer:

720

Step-by-step explanation:

If order mattered, we would say select the first number (10 choices), then the second (9 choices) then the third (8 choices). So there would be 10 x 9 x 8 = 720 possible choices.

Answer:

there are 720 possible answers

Step-by-step explanation:

(10 choices) on the first, then the second (9 choices) then the third (8 choices). So there would be 10 x 9 x 8 = 720 possible choices.

Answer:

6x+3

Step-by-step explanation:

(x+4)+(3x-2)+(2x+1)

=x+4+3x-2+2x+1

=x+4+3x-2+2x+1 --> Here I'm just bolding the variables. This makes it easier to combine like terms in the next line.

=6x+4-2+1

=6x+3

Answer:

  64 apples

Step-by-step explanation:

We assume that the proportion of apples sold in the afternoon is the same as it is in the morning.

__

The number of pieces of produce sold in the morning was 40+80+30 = 150. Of these, 40 were apples. At that same rate, the sale of apples in the afternoon is expected to be ...

  apples/total = apples/240 = 40/150

Multiplying by 240, we find the expected sale of apples to be ...

  apples = 240(40/150) = 64

64 apples can be expected to be sold in the afternoon.

Answer: 21

Step-by-step explanation:

Answer:4/25

Step-by-step explanation: add the frequency together making it 50 then put the frequency u want (8) and divide by the total (50) making it 16 covert it into fraction it 4/25. ( i hope I got it right but tell me if I'm wrong ill try again)

Answer:

9.5cm

Step-by-step explanation:

divide 190 by 20 then put cm after the answer

Answer:

9.5cm

Step-by-step explanation:

190 divided by 20=9.5

Answer:

Step-by-step explanation:

a)500w/m or 500wpm

c)70km/h

d)200L/m

couldn't work out b)

Answer:

Multiply each number by another as shown : X * Y * Z = Volume.

Step-by-step explanation:

Answer:

I got you I saved the image and wrote on it :)

Step-by-step explanation:

just look at the image it has all the coordinates labeled.

Answer:

I think it's A). 2,048

Step-by-step explanation:

I did the problem.

4 * 2 = 8 2nd year

8 * 2 = 16 3rd year

16 * 2 = 32 4th year

32 * 2 = 64 5th year

64 * 2 = 128 6th year

128 * 2 = 256 7th year

256 * 2 = 516 8th year

516 * 2 = 1024 9th year

1024 * 2 = 2048 10th year

If 2048 isn't correct, than the answer is B?. 1,024

Answer:

(A) 113.04^2

Step-by-step explanation:

Area of a circle is found with: πr^2

in this we will replace π with 3.14

the radius is 6feet

first step: 6^2 = 36

second step:  3.14*36= 113.04^2

Answer:

Hello how are you the answer is b