3 years ago

Set up a proportion to solve for x in the following similar triangles.

Mathematics

1 answer:

MaRussiya [10]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Solve for each variable and tell how you found the value of each.

AleksAgata [21]

Answer:

A:38 c:54

Step-by-step explanation:

First off, I did the easiest which was a. i found the value of A by subtracting 180 by 142. because a flat line is 180 degrees.

For C, It was more difficult. I subtracted 88 by the value of A, since the value of A is the same as the one next to 88. So I subtracted 126 (88+38) and got 54.

Fortunately, I couldn't figure out B though, but i think it is a similar answer to c.

6 0

3 years ago

A salesperson receives a 3% commission on sales. The salesperson receives $180 in commission. What is the amount of sales?

choli [55]

180 / 0.03 = 6000

answer
amount of sales = $6,000

6 0

4 years ago

7-12(3+b)=31 what is the answer

ZanzabumX [31]

7-12(3+b)=31
7-36+12b=31
-29+12b=31
12b=31+29
12b=60
b=5

6 0

3 years ago

In your own words what is a credit card????

Vesna [10]

The use of a credit card is spending your banks money.

6 0

2 years ago

kimi is playing hide-and-seek with Tommy and Manuel. Tommy is hiding 12 feet south of Kimi, and Manuel is hiding due east of Tom

ad-work [718]

Answer:

Tommy and Manuel are 16 ft apart

Step-by-step explanation:

The locations of all three players are shown in the image below

They form a right triangle where the hypotenuse is 20 ft, and one of the legs is 12 ft. We must find the other leg.

We must use Pythagoras's theorem. Being a and b the legs of a right triangle and c its hypotenuse, then

$c^2=a^2+b^2$

Knowing c and one of the legs, say b:

$a^2=c^2-b^2$

Using the values c=20, b=12 we find

$a^2=20^2-12^2=400-144=256$

$a=\sqrt{256}=16$

So, Tommy and Manuel are 16 ft apart

3 0

4 years ago