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Alexus [3.1K]
3 years ago
6

A cardboard box 6 units high, 4 units wide, and 3 units long can hold 80 pounds of brown rice. A second cardboard box has the sa

me height, twice the width, and the same length as the first box. How many pounds of brown rice can it hold?
Mathematics
1 answer:
iren [92.7K]3 years ago
3 0
I hope this helps but use lingith × with × higth so you would × 6 ×4 ×3
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In a recent survey, 8 people were each asked the number of times they have been on a airplane. Here is a list of the responses.
Anuta_ua [19.1K]

Answer:

17

Step-by-step explanation:

Always arrange numbers in order from least to greatest.

To find the range you take the MAXIMUM # - MINIMUM #.

MAX # = 26

MIN # = 9

26 - 9 = 17.

4 0
3 years ago
If John has 4 apples and Kamira has 3, then Mahiya gives Kamira 6 more apples and Jayla gives John 10 more apples, how many do t
Vaselesa [24]

Answer:

Kamira has 9 apples and John has 14 apples

Step-by-step explanation:

first you add 6+4 to get 10

then add 4+10 to get 14

8 0
3 years ago
If y varies directly with x, the constant of variation is . The equation representing this relationship is . What is the value o
Julli [10]

Answer:

Y~x

Y = k × v

Y = 22

Step-by-step explanation:

Y~ x

Y = k × X

Since the question isn't complete,we are going to assign figures to complete this very question and move on to other things and you can as well solve questions that are similar to this ones.

Now let's assume that the question says that is 6 when x is 3,what is y when x is 11.

To solve this question above,we need to find the constant of variation which will then enable us to know what y is when x is 11

Y~ x

Y = k × V

When y is 6 and x is 3,k will be

6 = 3k

K= 2

Now when k is 2,x is 11,y Will then be

Y = kx

Y = 2 × 11

Y = 22.

With this procedure,one can find any value of x or y when they have the constant of variation.

If you have a figure assigned to x and y is to be found,the constant of variation will help to get y and vice versa

8 0
3 years ago
Hello there!
otez555 [7]

Answer:

24  Domain: s>=2  or s<=-2

25. 3x^2 +14x +10

26. x^2 -2x+5  

Step-by-step explanation:

24.  Domain is the input or s values

square roots must be greater than or equal to zero

s^2-4 >=0

Add 4 to each side

s^2 >=4

Take the square root

s>=2  or s<=-2


25.  f(g(x))  stick g(x) into f(u) every place you see a u

f(u) = 3u^2 +2u-6

g(x) = x+2

f(g(x) = 3(x+2)^2 +2(x+2) -6

Foil the squared term

       = 3(x^2 +4x+4) +2x+4-6

Distribute

       = 3x^2 +12x+12 +2x+4-6

Combine like terms

   =3x^2 +14x +10


26 f(g(x))  stick g(x) into f(u) every place you see a u

f(u) = u^2+4

g(x) = x-1

f(g(x) = (x-1)^2 +4

Foil the squared term

         = (x^2 -2x+1) +4

         = x^2 -2x+5  

7 0
3 years ago
A square has a perimeter of 36 millimeters.<br> What is the area of the square?
Nana76 [90]

Answer:

81 mm²

Step-by-step explanation:

3 0
3 years ago
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