1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
quester [9]
2 years ago
10

PLEASE HELPPP ILL GIVE BRAINLIESTTTT

Mathematics
2 answers:
mafiozo [28]2 years ago
5 0

Answer:

8

Step-by-step explanation:

The interior angles of a triangle always add up to 180°.

As QE=ED=QD

so, ∠Q=∠E=∠D=180°/3=60°

As, ∠D=5x+20

60=5x+20

5x=40

x=8

Hope, this helps you.

kati45 [8]2 years ago
5 0

Answer:

x= 8

Step-by-step explanation:

QE=ED=QD

SO;

Sum of angles =180

each angle = 60

5x+20= 60 —> 5x =60-20 —> 5x = 40

x = 40/5 —> x = 8

I hope I helped you^_^

You might be interested in
Rick has 1/2 of a footlong sub left from yesterday. He ate 1/3 of the leftover sandwich as a snack. What fraction of the entire
Lelechka [254]
The answer is 1/6 of the sandwich
8 0
3 years ago
Read 2 more answers
The ratio of Dawn to Mandy's savings is 6 : 7. The ratio of Mandy to Belle's savings is 2 : 3. Find the ratio of Dawn to Belle's
Mila [183]

The savings are illustrations of ratio, and the ratio of Dawn to Belle's savings in the simplest ratio is 4 : 7

<h3>How to determine the ratio?</h3>

The given ratios are:

Dawn : Mandy = 6 : 7

Mandy : Belle = 2 : 3

Multiply the second ratio by 3.5.

So, we have:

Mandy : Belle = 2 * 3.5 : 3 * 3.5

Evaluate

Mandy : Belle = 7 : 10.5

So, we have:

Dawn : Mandy = 6 : 7

Mandy : Belle = 7 : 10.5

Mandy's ratios in both equation are the same.

So, we have:

Dawn : Mandy : Belle = 6 : 7 : 10.5

Remove Mandy's ratio

Dawn : Belle = 6 : 10.5

Simplify

Dawn : Belle = 4 : 7

Hence, the ratio of Dawn to Belle's savings is 4 : 7

Read more about ratios at:

brainly.com/question/2328454

#SPJ1

5 0
2 years ago
What is the total finance charge for a $4,250 loan at 13.25% interest compounded monthly for 24 months? ( I hate asking for help
antoniya [11.8K]
<span>There is a formula for a loan : A = P * r * ( r + 1 ) ^n / (( r + 1 ) ^n - 1 ), where P is the loan and A is the monthly payment. So P = $4,250 and r = 0.1325 : 12 = 0.011. ( 13.25 % = 0.1325 and we divide it by 12, because the interest is compounded monthly ). A = 4,250 * 0.011 * 1.011^(24) / ( 1.011^(24) - 1 ) = 4,250 * 0.11 * 1.3 / 0.3 = 4,250 * 0.0477; A = $202.55. Finally we have to multiply this sum by 24 : the total finance charge: $202.55 * 24 = $ 4,861.20. Answer: D ) $4,861.20 </span>
6 0
3 years ago
Read 2 more answers
Someone help me please?
gavmur [86]
The answer would be Acute angles
7 0
3 years ago
Which of these statements is true for f(x) = 4 . (7)*?
guajiro [1.7K]

Answer:

C. The y-intercept is (0, 4).

Step-by-step explanation:

The graph of f(x) = 4 is a straight line parallel to the x-axis passing through the point (0, 4).

6 0
3 years ago
Other questions:
  • Compare the following pairs of decimals. Use &lt; or &gt; to indicate their relationship.
    15·2 answers
  • Rocky's car moves to G then it moves to B.His ride is 360 degrees
    10·1 answer
  • Find the slope of the line on the graph .
    11·2 answers
  • The area of the cross section of a sphere at the largest point is 100π square miles. what is the total surface area of this sphe
    12·1 answer
  • Suppose that $9000 is placed in an account that pays 2% interest compounded each year. Assume that no withdrawals are made from
    10·1 answer
  • Please answer these for me &lt;3
    15·1 answer
  • What is the percent of change from 45to56
    11·2 answers
  • Area of triangular prism
    8·1 answer
  • 7. The speed of one car is 20% less than the speed of a second car. What per cent more time does the first car need to travel th
    15·1 answer
  • HELP ASAP it’s from i-ready I’m in 8th grade help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!