3 years ago

Help ASAP please!! I will mark the smartest!

Mathematics

1 answer:

aniked [119]3 years ago

7 0

X = sqrt(13^2 - 12^2)

x = sqrt (169 - 144)

x = sqrt(25)

x = 5

You might be interested in

12 cars in 15 hours how many cars is in 10 hours

Lynna [10]

Answer:

Step-by-step explanation:

12 cars in 15 hours how many cars is in 10 hours

12 : 15 = x : 10

x = 12 * 10 : 15

x = 8

-------------------

check

12 : 15 = 8 : 10

0.8 = 0.8

the answer is good

8 0

3 years ago

How do I solve this

Drupady [299]

Answer:

-17z + 15a

Step-by-step explanation:

can't be simplied

answer:

-17z + 15a

7 0

3 years ago

Read 2 more answers

Find the slope of the line passing through the points (-2, 5) and<br> (3/2 , 2)

artcher [175]

Answer:

m=-6/7

Step-by-step explanation:

the formula of a slope is m= $\frac{y_{2}-y_{1} }{x_{2} -x_{1} }$

where $x_{1}=-2,x_{2}=3/2, y_{1}=5, y_{2}=2\\$

m=(2-5)/(3/2+2)

m=-6/7

3 0

3 years ago

The quotient of two times a number and 3 is the same as the same number plus 5. What is the number?

kogti [31]

I’m not sure if this is right but it might be 10x

Because if we put the problem together

x2 3+5,

if we add all of them together it would be 10x

5 0

3 years ago

How many days from 20jun2017 to 20nov2017

Lelechka [254]

Thats 153 days or exactly 5 months

5 0

3 years ago