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bagirrra123 [75]
3 years ago
9

A warehouse charges its customers $4 per day for every 10 cubic feet of space used for storage. The figure records the storage u

sed by one company over a month. How much will the company have to pay?

Mathematics
1 answer:
ikadub [295]3 years ago
8 0

Figure 1 is the original figure, while figure 2 is modified, so that a triangle and a rectangle can be easily observed.

The area of triangle and rectangle represents the total number of cubic feet of storage multiply by the number of days of storage usage.

Hence

Total Area = Area of triangle + Area of rectangle

= 30 x 10,000 + ½ 30 x (30,000 – 10,000)

= 300,000 + 300,000

= 600,000

As 10 cubic feet of storage cost $5 for a day, so total amount company have to pay

<span>= (5 x 600,000) / 10 = $300,000</span>

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If the digit in ones place of a number is 3 .Then the last digit of its cube will be
densk [106]

Answer:

9 because 3^3 is 9

Step-by-step explanation:

And since it's in the ones place nothing can stop it from being 9 since the tens or hundreds place don't contribute to the ones place.

8 0
2 years ago
1.What are the values of the 6s in 36,621?
enot [183]
1) The value of 6s in 36,621 are 6,000 and 600.

first 6 is in the thousands place value while the second 6 is in the hundreds place value.
6 x 1000 = 6,000 and 6 x 100 = 600

2) The first 4 is ten times greater than the second 4 is shown in 354,426

the first 4 is in the thousands place value while the second 4 is in the hundreds place value
4 x 1000 = 4000 and 4 x 100 = 400

based on the question the first 4, which is 4000, is ten times greater than the second 4, which is 400.
we can check if this statement is true either by dividing 4000 by ten or multiplying 400 by ten.

4000/10 = 400 ; 400 x 10 = 4000. therefor, out of the 4 numbers given, the correct one is 354,426

3) The relationship of the two 5s in 552 is shown in 500 ÷ 50 = 10

based on its place value, the first five is in the hundreds place and the second five is in the tens place.

500 ÷ 50 = 10. This equation states that 500 is ten times greater than 50.

4) In 2,077 the first 7 is greater than the second 7 by 10 times.

using place value, first 7 is in the tens place while second 7 is in the ones place.

first 7 is 70; second 7 is 7. we divide 70 by 7 to know how many number of times 70 is greater than 7.

70 ÷ 7 = 10 times.


8 0
3 years ago
the volume V of a gas at a constant temperature varies inversely with the pressure P. when the volume is 100 cubic inches the pr
fiasKO [112]

Answer:

The pressure is 20\ psi

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form y*x=k or y=k/x

In this problem we have

V*P=k

where

V is the volume of a gas at a constant temperature

P is the pressure

we have

For V=100\ in^{3},P=25\ psi

step 1

Find the value of k

substitute the values of V and P

100*25=k

k=2,500

The equation is equal to  V*P=2,500

step 2

Find the pressure when the volume is 125 cubic inches

For V=125\ in^{3}

substitute in the equation and solve for P

125*P=2,500

P=2,500/125=20\ psi

8 0
3 years ago
ANYONE KNOW THIS PLS HELP
Alona [7]
In left one)
the 3 angles are equal so the sides are equal then we can say
(3 \div 2) \times x + 6 = (2 \div 5)x + 9
then x is 30÷11




the right one) is exactly similar

7 0
3 years ago
What is the answer to 10k-9=9k + 10?
oee [108]
K=19 which would leave the equation 181=181. The first step to solving this is subtracting 9k from each side.
after you do that it should be k-9=10
now you add 9 to both sides leave k=19. plug k into the equation and get 181=181
7 0
3 years ago
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