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3 years ago

Help please!!! PLEASE HELP!

Mathematics

1 answer:

Nuetrik [128]3 years ago

5 0

9514 1404 393

Answer:

x = 8

Step-by-step explanation:

Corresponding segments are proportional.

2x/12 = (x+4)/9

18x = 12(x +4) . . . . . multiply by 9·12

6x = 48 . . . . . . . . . . subtract 12x

x = 8 . . . . . . . . . . . . divide by 6

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Pls help me guys! And Pls explains how you got the answer! Thanks :D

ollegr [7]

Answer:

Its 8

Step-by-step explanation:

I know this because 8 is the only number they give you the other numbers they dont suply. Ps dont use my spelling and you might want to come up with a better answer. good luck

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4 years ago

Is Figure ABCD congruent to Figure PQRS? Use the drop-down menus to explain your answer. у 6 В. R 4 S a Q N A I Р 8 -6 -4 -2 O -

natali 33 [55]

Answer:

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Step-by-step explanation:

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2 years ago

Complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions. Find 1/4 ÷ 3/8. ..................

Nataliya [291]

To complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions.

To find
$\frac{1}{4}\div\frac{3}8}$

Step 1:
Rewrite it as
$\frac{\frac{1}{4}}{\frac{3}{8}}$ .

Step 2:
Multiply the numerator and the denominator by the reciprocal of
$\frac{3}{8}$ .

 $\frac{\frac{1}{4}}{\frac{3}{8}}=\frac{\frac{1}{4}}{\frac{3}{8}}\times\frac{\frac{8}{3}}{\frac{8}{3}}$

Step 3:
Simplify the denominator
$\frac{\frac{1}{4}\times\frac{8}{3}}{1}$

Step 4:
Simplify the fraction
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We complete the solution as follows:
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3 years ago

Given F= 9/5C+32, the conversion formula for Fahrenheit to Celsius, solve for C

nata0808 [166]

What do you want to solve for? Substitute in c to find F. To solve for C,

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kakasveta [241]

Answer:

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