Ask question

Ask question

All categories

Nutka1998 [239]

2 years ago

15

Find the value of x.

2 answers:

maksim [4K]2 years ago

6 0

You have it right. The answer is 20.

Irina-Kira [14]2 years ago

5 0

The 2 angles are complementary angles and need to equal 90 degrees.

Making an equation we have:

4x-10 + x = 90 degrees

Add like tems:
4x +x = 5x

Now we have:
5x-10 = 90

Add 10 to both sides:

5x = 100

Divide both sides by 5:

x = 100/5

X = 20

You might be interested in

The ratio of length to weight in Gus's driveway is 13 yards to 4yardd. What is this ratio in feet?

artcher [175]

(13/4)*3 = 39/4 ft
I believe that's the answer

5 0

3 years ago

Which transformation changes triangle ABD to triangle A'B'C'?

VARVARA [1.3K]

Answer:

Mostly answer is A but am confused btwn A and D I'll let you know when I'm sure

4 0

2 years ago

Read 2 more answers

At right angles.)<br> 4 m<br> 4 m<br> 2 m<br> 2 m<br> 7 m<br> 2<br> 3 m<br> 7 m<br> 11 m

Arisa [49]

Answer:

71

Step-by-step explanation:

Area of fig 1 = 1 x b = 7 x 4 = 28

Area of fig 2 = l x b = (7-2) x 3 = 5 x 3 = 15

Area of fig 1 = 1 x b = 7 x 4 = 28 (same as ig 1)

Area of whole fig = fig 1 + fig 2 + fig 3 = 28+15+28 = 71

I hope im right !!

6 0

2 years ago

Read 2 more answers

The box-and-whisker plot represents the number of points scored by teams in a soccer league last year.

Yuki888 [10]

C because a is incorrect and so is b and d

3 0

3 years ago

Jennifer places $500 into a savings account that is paying 1.5% annual interest. The interest is compounded monthly. How much mo

Anna11 [10]

Answer:

$522.99

Step-by-step explanation:

$FV = P (1 + \frac{r}{n} )^n^t$

Fv = total amount plus interest over the given period of time

P = Principal amount deposited i.e $500

r = interest given 1.5% i.e 0.015

n = period of time the principal remains deposited. In this case annually i.e 12 months

$FV = 500 ( 1 + \frac{0.015}{12} ) ^1^2^X^3$

$FV = 500 ( 1.04599)$

FV = $522.99

4 0

3 years ago