What is 3 and 3/4 x 2 and 1/2

1 answer:

7 0

First we must convert both mixed numbers into Improper fractions. To do this, multiply the denominator by its whole number and add the numerator. For example in 3 3/4, multiply 3 and 4 and add 3. Your mixed number is 15/4. For 2 1/2, your mixed number is 5/2. Then, you multiply the numerators by each other and the denominators by each other, so 15(5) / 4(2) to get 75/8 or 9 3/8.

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I need the answer ASAP please and thank you

o-na [289]

Answer:

-3

Step-by-step explanation:

We know that both the larger triangle is dialated by some factor.

To start divide the two given sides:

36/24=1.5

This means that the larger triangle is dialated by a factor of 1.5, meaning that all sides of the smaller triangle must be multipled by 1.5 to get the larger triangle.

By knowing that we can multiply 3x-7 by 1.5 and set it equal to 6x-6.

1.5(3x-7)=6x-6

4.5x-10.5=6x-6

-6x+4.5x=10.5-6

-1.5x=4.5

x=(4.5)/(-1.5)

x= -3

6 0

4 years ago

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