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Liono4ka [1.6K]
3 years ago
15

Megan's dog eats 4 1/4 cups of food each day. Explain how Megan can determine how much food to give her dog if she only needs to

feed him 2/3 as much and solve the problem.
Mathematics
1 answer:
Alika [10]3 years ago
4 0

Answer:

2 5/6

Step-by-step explanation:

So basically what you do is this:

(2/3) * (17/4) = 34/12 = 2 10/12 = 2 5/6

And so that’s how you get your answer.

Hope this helps!

If I made any mistakes, please let me know!

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A______ is a value, usually in the form of a letter or symbol, that can change or that represents an unknown quantity.
julia-pushkina [17]

Answer:

Variable

Step-by-step explanation:

8 0
3 years ago
A stadium has 45,000 seats. Seats sell for $28 in Section A, $24 in Section B, and $20 in Section C. If section C held 300 fewer
White raven [17]

Answer:

Let's define the variables:

A = number of seats in section A.

B = number of seats in section B.

C = number of seats in section C.

We have the equations:

A + B + C = 45,000.

C - 300 = B/2

A*$28 + B*$24 + C*$20 = $1,139,200

This is a system of equations, the first step to solve this is to isolate one variable in one of the equations, and then replace it in the others.

I will isolate C in the second equation:

C = B/2 + 300.

Now let's replace this in the other two equations:

A + B + B/2 + 300 = 45,000

A*$28 + B*$24 + (B/2 + 300)*$20 = $1,139,200

Let's simplify these equations:

A + B*(3/2) = 44,700

A*$28 + B*$34 + $6,000 = $1,139,200

Now let's isolate A in the first equation:

A = 44,700 - B*(3/2)

Let's replace this in the other equation:

(44,700 - B*(3/2))*$28 + B*$34 + $6,000 = $1,139,200

Now let's solve this for B.

-B*$8 + $1,252,200 = $1,139,200

-B*$8 =  $1,139,200 - $1,252,200  = -$113,000

B = $113,000/8 = 14,125

Now we can replace that in the equations:

A =  44,700 - B*(3/2) =  44,700 - 14,125*(3/2) = 23,512.5, that we should round up to 23,513.

And C = B/2 + 300 = 7362.5

As we rounded the previous one up, we should round this one down to 7362.

3 0
2 years ago
XPF is congruent to which correctly named triangle
coldgirl [10]
A) GBL
The reason is because the angle is at P and at B. Between line segment GB and and PX are the same so the letters would be ordered as GBL
4 0
3 years ago
How is ordering fractions on a number line similar to and
Degger [83]

Answer:

When ordering fractions, you don't only have to take in account for the numerator, you also have to take into account the denominator, whereas with whole numbers, you only have to take into account the numerator.  Also, in a fraction, you have to make sure the denominators are the same before ordering them.

3 0
3 years ago
Quadrilateral MATH is dilated by a scale factor of 2.5 centered at (1,1) to create quadrilateral M'A'T'H'. Which statement is tr
miskamm [114]

Answer:

<h3>(1,1) and (2.5)=3.6</h3>

Step-by-step explanation:

i think it is 3.6

3 0
2 years ago
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