All categories

3 years ago

Find the measure of angle A

Mathematics

1 answer:

Sladkaya [172]3 years ago

4 0

Answer:

40°

X=11

I can't give you a very good explanation because I'm

only a freshman lol, I only studied so far in this stuff so I think ill stick to questions like this that give me side lengths and require an angle.

Anyways, hope this helped!

You might be interested in

A salesperson is paid an 8.25% commission on sales when the invoice is

son4ous [18]

Answer:

The salesperson's commission for this month is $3,803

Step-by-step explanation:

Percentages

Let's call x to the sales volume, not including commission.

The salesperson is paid an 8.25% commission on sales, thus the total invoice is x + 8.25%x = x + 0.0825x = 1.0825x

We are given this total invoice, thus:

1.0825x = $49,900

Dividing by 1.0825:

x = $46,097

The salesperson's commission is

0.0825*$46,097=$3,803

The salesperson's commission for this month is $3,803

7 0

3 years ago

PLEASE! PLEASE! PLEASE! HELP!!!!! also please dont put silly answers i grinded for these points

Eddi Din [679]

Answer:

m <ADB = 90° + ½ r

Step-by-step explanation:

explanation attached. brainliest would be nice.

6 0

3 years ago

Find the zeros of the function by rewriting the function in intercept form

galben [10]

$y=3x^2+2x\\
y=x(3x+2)\\
y=x(x+\frac{2}{3})\\
x=0 \vee x=-\frac{2}{3}\\\\
f(x)=5x^2-25x+30\\
f(x)=5(x^2-5x+6)\\
f(x)=5(x^2-2x-3x+6)\\
f(x)=5(x(x-2)-3(x-2))\\
f(x)=5(x-3)(x-2)\\
x=3 \vee x=2

$

5 0

3 years ago

After a 5% pay raise , Hermione is earning $21,000 per year. What was she earning before the pay raise?

Finger [1]

Answer:

$\$20,000$

Step-by-step explanation:

Let

x -----> Hermione was earning before the pay raise

we know that

$100\%+5\%=105\%=105/100=1.05$

The linear equation that represent this problem is

$1.05x=21,000$

Solve for x

Divide by 1.05 both sides

$x=21,000/1.05$

$x=\$20,000$

7 0

3 years ago

HELP PLEASE!!!!!!!WILL MARK YOU THE BRAINLIEST!!!!!!!!

vovikov84 [41]

Answer is 0.125
i hope this helps you!:)

4 0

3 years ago

Find the measure of angle A​

Find the measure of angle A