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Delvig [45]
2 years ago
9

What is the scale factor if a 8 in. by 10 in. photograph is enlarged to a poster that is 6 ft. by 7.5 ft.?

Mathematics
1 answer:
rodikova [14]2 years ago
6 0
1..333xccw heys snajiq
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DanielleElmas [232]

The fraction computed shows that the cups of sugar that can be used based on the flour will be B. 4 1/2 cups.

<h3>How to calculate the fraction?</h3>

From the information, Jonah used 1 1/2 cups of brown sugar and 2 1/3 cups for flour.

Therefore, the cups of sugar needed will be:

= 1.5/2.33 × 7

= 4.5 = 4 1/2.

Learn more about fractions on:

brainly.com/question/78672

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4 0
2 years ago
Need help on question please!!
Zepler [3.9K]

you'd use the pythagorean theorem.

a^2+b^2=c^2

a is the first leg, b is the second leg, and c is the third leg.

10^2+13^2=c^2

100+169=c^2

269=c^2

take the square root of both sides

16.4=c

16.4cm is your answer!

3 0
3 years ago
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You need a ladder that will reach up to 25 foot tall house when places 10 feet away from the house.How tall does the ladder need
Cloud [144]
The house wall, the ground and the ladder form a right triangle, where the ladder is the hypotenuse.
Ladder = sqrt (25^2+10^2) =5sqrt(29)
4 0
3 years ago
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HELP WILL MARK BRAINLIEST!
denpristay [2]

Answer:

All the exponents in the algebraic expression must be non-negative integers in order for the algebraic expression to be a polynomial. As a general rule of thumb if an algebraic expression has a radical in it then it isn't a polynomial

so no its not.

3 0
2 years ago
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The ordered pair below is a solution to which equation? (2, 12) A.y=1/5x B.y=1/2x C. y = 2x D. y = 6x
Orlov [11]
D. y = 6x...subbing in (2,12)...x = 2 and y = 12
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so (2,12) is a solution to : y = 6x
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3 years ago
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