2 years ago

1/3 is equal to x/216 find x

Mathematics

2 answers:

kirill [66]2 years ago

7 0

Answer:

Step-by-step explanation:

proportions

aleksandr82 [10.1K]2 years ago

7 0

Answer:

x = 72

Step-by-step explanation:

1/3 = x/216

cross multiply

216/3 = x

x = 72

You might be interested in

The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire?

dezoksy [38]

Divide 83.524 by pi then take half of that answer .
the answer should be 13.29 or 13.3

3 0

3 years ago

Solve the equation -5x+x over 2 = 9

Alekssandra [29.7K]

Ok soo

-5x+x/2=9

- 4x/2=9

-(2^2-1 *x)=9

2x/2=- 9/2

x=- 9/2

x= -4 1/2

5 0

2 years ago

Read 2 more answers

Subtract these polynomials

SCORPION-xisa [38]

So I couldn’t do square roots so I had to take a photo

4 0

2 years ago

Read 2 more answers

Complete the following two-column proof. Given: 5x - 2 = -12 Prove: x = -2

kolezko [41]

Answer:

I really don't know! Hope you have a good grade :)

Step-by-step explanation:

5 0

2 years ago

PLEASE HELP!!! Find MG. ∆EGF~∆EML.

stiv31 [10]

Answer:

$MG=56\ units$

Step-by-step explanation:

step 1

Find the value of x

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem we have that

∆EGF~∆EML

$\frac{EG}{EM}=\frac{EF}{EL}$

substitute the given values

$\frac{5x+2}{16}=\frac{126}{28}$

solve for x

$5x+2=\frac{126}{28}(16)$

$5x+2=72\\5x=70\\x=14$

$EG=5x+2=5(14)+2=72\ units$

step 2

Find MG

we know that

$MG=EG-EM$

substitute

$MG=72-16=56\ units$

3 0

2 years ago