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
Karolina [17]
3 years ago
11

Angle A and Angle B are supplementary angles. The ratio of the measure of Angle A to the measure of Angle B is 5:4. Find the mea

sures of Angle A and Angle B.
Measure of Angle A =

degrees.



Measure of Angle B =

degrees.
Mathematics
1 answer:
tatyana61 [14]3 years ago
6 0

Answer:

Angle A = 100°

Angle B = 80°

Step-by-step explanation:

Supplementary angles sum 180°

Angle A to Angle B ratio is 5:4, you can write that ratio using a factor.

Angle A = 5x

Angle B = 4x

Since the sum is 180°

Angle A + Angle B = 180°

5x + 4x = 180°

9x = 180°

x = 20°

Replacing x = 20°

Angle A = 5(20°) = 100°

Angle B = 4(20°) 80°

You might be interested in
What is the quotient when the sum of 1,2 and 3 is divided by the product of 1,2 and 3
nexus9112 [7]

Answer: 1

<u>Explanation:</u>

sum = add

quotient = divide

product = multiply

\frac{1+2+3}{1*2*3} = \frac{6}{6} = 1

5 0
3 years ago
Read 2 more answers
10 to the power of 4 as a decimal
Nonamiya [84]

Answer:

You treat it as 10^4 (the small number is the number of zeros. Therefore the answer is 10000. Or of you meant 10^-4. Its the same concept, just reversed. So the answer in this case is 0.0004.

Cheers! :)

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B2%7D%20" id="TexFormula1" title=" \fra
Gnesinka [82]

Answer:

5/4

Step-by-step explanation:

You just need to multiply 1/2 by 2 to give you a common denominator:

3/4+2/4

From there you can add the numerators:

5/4

HTH :)

5 0
3 years ago
People use water to​ cook, clean, and drink every day. An estimate of 19.4​% of the water used each day is for drinking. If a fa
Ronch [10]

Answer:

86.7 gallons

Step-by-step explanation:

I literally went decimal by decimal to find it. So theres no way it's wrong

4 0
3 years ago
Help. IM SO LOST ON THIS! ;(
castortr0y [4]

Answer:

1. 4\frac{2}{3}

Step-by-step explanation:

For question 1, you need to know the ratio between the recipe and the amount in question.

So if in the recipe, it says it uses 3/4 cup of diced ham, and the question uses 1 cup of diced ham, you can divide 1 by 3/4 to get 4/3. This is how many times bigger the amount used in the question than the recipe.

Then it asks for how many cups of potatoes, to do this, you look at the recipe and how many potatoes it uses: 3.5 cups

To solve it then, you just do 3.5 x 4/3 to get 4\frac{2}{3} cups of potatoes

There's your answer.

3 0
3 years ago
Other questions:
  • Can u show 24 divided 4 with one rectangle
    9·1 answer
  • Person 1 can do a certain job in fifteen minutes, and person 2 can do the same job in thirty minutes. When completing the job to
    11·2 answers
  • Fiona earns $321.50 every week, and Linda earns 1.5 times more than Fiona does. How much money does Linda earn every week?
    11·2 answers
  • What is standard form for 50,000+205 in standard form
    7·2 answers
  • Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of
    13·2 answers
  • Which is equal to (6 times 9) plus (6 times 8)
    7·2 answers
  • |x+10| / 9 &lt; 2<br><br> Solve the inequality, show step by step
    13·1 answer
  • What is the slope of the line in this graph?
    7·1 answer
  • 54=6a+18b <br> 3a-9b=-27<br> please add the steps
    12·1 answer
  • Will give brainliest if you give me the correct answer
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!