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katovenus [111]
2 years ago
8

A photograph with a width of 3 inches and a length of 5 inches will be enlarged so that the length is 40 inches. What will the w

idth equal? A. 20 inches B. 24 inches C. 88 inches D. 120 inches
Mathematics
1 answer:
Lisa [10]2 years ago
8 0

Answer:

B. 24inches

Step-by-step explanation:

<u>Original photo</u>

Width= 3inches

length= 5inches

<u>New photo</u>

width=

length= 40inches

3×8=24inches

5×<u>8</u>=40inches

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Answer:13xy+5y

Step-by-step explanation:

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3 years ago
Can someone help me with this question please?
Paladinen [302]
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9 movies -------- x%
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60*x=9*100%
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7 0
3 years ago
X
slava [35]

Answer:

Equation 1 x=-16

Equation 2 m=-3

Step-by-step explanation:

Equation 1

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2x=-32

x=-32/2

x=-16

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6 0
3 years ago
A jar of 36 coins contains 9 pennies. What percent of the coins are Pennies
Luden [163]
9/36= .25


The answer is 25%
3 0
2 years ago
Read 2 more answers
I need help on this plz i don’t understand the question
AnnZ [28]

We know that the area of a circle in terms of π will be πr². However the area with respect to the diameter will be a different story. The first step here is to find a function relating the area and diameter of any circle --- ( 1 )

For any circle the diameter is 2 times the radius,

d = 2r

Therefore r = d / 2, which gives us the following formula through substitution.

A = π(d / 2)² = πd² / 4

<u>Hence the area of a circle as the function of it's diameter is A = πd² / 4. You can also say f(d) = πd² / 4.</u>

Now we can substitute " d " as 4, solving for the area ( A ) or f(4) --- ( 2 )

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3 0
3 years ago
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