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
inn [45]
4 years ago
9

How do you figure out #9 and #10

Mathematics
1 answer:
Ann [662]4 years ago
4 0
#9 the sum of two angles is 90 degrees, creating a right angle.

#10 the sum of the two angles is 180 because the form a supplementary angle
You might be interested in
Two co- interior angles are in the ratio 5:7 find the angles ​
VARVARA [1.3K]

Answer:

75°

105°

Step-by-step explanation:

Two co-interor= 180°

5+7= 12

ratio12= 180°

<em>{</em><em>f</em><em>i</em><em>n</em><em>d</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>o</em><em>t</em><em>h</em><em>e</em><em>r</em><em> </em><em>r</em><em>a</em><em>t</em><em>i</em><em>o</em><em>s</em><em>,</em><em> </em><em>5</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>7</em><em>)</em>

12=180°

5×180÷12 = 75°

To find 7, just subtract 180-75= 105°

3 0
3 years ago
Hi can someone please help me with this. It urgent and time tysm.
navik [9.2K]
2x=3x-29

-x=-29
Divide by negative one

x=29.
3 0
3 years ago
How to show your work for 9 divided by 2.43
gizmo_the_mogwai [7]
Just do normal division, just like ignore the decimal point. for a moment once you got your answer bring back the decimal point back up to your answer. You would get 0.27 as your answer.
3 0
4 years ago
Read 2 more answers
Giving BRAINLIEST to correct answer
sergiy2304 [10]

Answer:

91

Step-by-step explanation:

There are 13 scores in total,the Middle score is the median score.

3 0
3 years ago
Read 2 more answers
How many terms are in the binomial expansion of (2x + 3)5? <br><br> 4<br> 5<br> 6<br> 7
KatRina [158]
One more than the degree.
Answer: 6.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5 divided by 5679
    8·2 answers
  • What is the value of y??
    14·2 answers
  • I don't understand how to do this
    13·2 answers
  • What is the cube root of 64x^12
    7·2 answers
  • Grace is looking at a report of her monthly cell-phone usage for the last year to determine if she needs to upgrade her plan. Th
    6·2 answers
  • PLZ HELP <br> I REALLY WILL LIKE IT
    14·2 answers
  • What does this mean? 20 points + brainleist! What other angle measures or side lengths can you determine using these added figur
    6·1 answer
  • PLS HELP
    15·1 answer
  • The temperature at 5 PM was -4 degrees. By 5 AM the temperature had decreased 8 degrees. What was the temperature at 5 AM?
    14·1 answer
  • Q. Find the measure of QR
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!