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tester [92]
3 years ago
7

A corn silo contains 8,250 cubic feet of corn before it is loaded into a storage container. The corn is loaded from the silo int

o the container at the rate of 18 cubic feet per minute.
Which equation can be used to find the volume, V, of the corn in the silo t hours after loading begins?
Mathematics
2 answers:
Furkat [3]3 years ago
8 0

Answer:

1080 x t = V

Step-by-step explanation:

Volume of corn in corn silo = 8,250 cubic feet

Rate at which corn is loaded from the silo into the container = 18 cubic feet per minute

or we can say

Rate at which corn is loaded from the silo into the container = 18 * 60 = 1080 per hour

We need to find the volume, V, of the corn in the silo t hours after loading begins

Solution :

In order to find the volume, V of the corn in the silo t hours after loading begins, solve the equation: 1080  x t = V .

8090 [49]3 years ago
6 0

Answer:

1080 x t = V

Step-by-step explanation:

So, since corn is loaded into the silo at 18 cubic feet per minute, that means if we multiply it by 60, that would make it into "per hour" because, there are 60 minutes in an hour, so 18 * 60 = 1080, and we need to find the volume, V of the corn in the silo t hours after loading in, and thats simple to find, so just do 1080  x t = V, there is your equation! ^-^

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9x9x9x9x9x9x9 = 9^7

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−1 ≤ x/-4 − 3<br><br>Solve the inequality. Show all steps.
makkiz [27]

Answer:

≤ − 8

Step-by-step explanation:

-1 ≤ \frac{x}{-4} -3

4 ×(-1) ≤ 4 × \frac{x}{-4} -4×3

-4 × (-1) ≤ -x - 4×3

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4 0
2 years ago
What single decimal multiplier would you use to decrease by 19% followed by a 17% decrease?
krok68 [10]

Answer:

0.81 & 0.83

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A rectangle has a length of x inches and a width 2 inches less than the length. If the dimensions were doubled, what would be th
Gelneren [198K]

Answer:

Option (4)

Step-by-step explanation:

Area of a rectangle = Length × width

If the dimensions of the given rectangle is doubled,

Area of the new rectangle = 2(Length) × 2(width)

                                            = 4(Length × width)

                                            = 4(x)(x - 2)

                                            = 4[x² - 2x]

                                            = 4x² - 8x

Therefore, Option (4) will be the correct option.

8 0
3 years ago
A father's age is 4 times as that of his son's age. in 5 years time, the father will be 3 times as old as his son. what are thei
Vadim26 [7]

Answer:

<h3>present age of son = 10 </h3><h3>present age of father = 40</h3>

Step-by-step explanation:

Let, present age of son be 'x'

present age of father be 'y'

y = 4x→ equation ( i )

After five years,

Son's age = x + 5

father's age = y + 5

According to Question,

y + 5 = 3(x + 5)

Put the value of y from equation ( i )

4x + 5 = 3(x + 5)

Distribute 3 through the parentheses

4x + 5 = 3x + 15

Move variable to L.H.S and change it's sign

Similarly, Move constant to R.H.S. and change its sign

4x - 3x = 15 - 5

Collect like terms

x = 15 - 5

Calculate the difference

x = 10

Now, put the value of X in equation ( i ) in order to find the present age of father

y = 4x

plug the value of X

= 4 \times 10

Calculate the product

= 40

Therefore,

Present age of son = 10

present age of father = 40

Hope this helps..

Best regards!!

8 0
3 years ago
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