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
Licemer1 [7]
3 years ago
5

I neeeddddd help on this I’m failing

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0

Answer:

AB = 9

Step-by-step explanation:

Here is a simple case of a proportion.

We see that:

3:4

x:12

what can we do to make 4 into 12?

we multiply it by 3

so we do the same to 3

3*3=9

You might be interested in
Find value of Y! Please answer step by step! Will mark Brianliest !!!!!!!!!!!!!!!!!
12345 [234]

Answer:

I got y as 30 degrees thanks have a nice day

7 0
3 years ago
How do I get x by itself when I have 2x=8
rosijanka [135]

Answer:

x = 4

Explanation:

2x = 8

  • In order to get x by itself you need to divide x by 2

Divide both sides by 2 (What you do to one side you must do to the other)

2x / 2 = 8 / 2

x = 4

5 0
3 years ago
Marla has a piece of felt that is 1/3 of a large circle. She cuts the piece of felt in half from the center point of the circle.
LekaFEV [45]
1/3 of the large circle, assuming like 1/3 like pizza cut
then cut into 1/2 of that, assuming again like pizza cut

1/2 of what it was=1/2 of 1/3=1/6 of original


original=whole circle
1/6 of whole circle=1/6 of 360=360/6=60

answer is 60 degrees
6 0
3 years ago
What is M(x)=-x^2+14x
Inga [223]
Solution = m(x)=-(x-7)^2+49
6 0
4 years ago
Read 2 more answers
What is the sum of the geometric sequence -4, 24, -144, ... if there are 7 terms? A: -159,964B: -26,661C: 26,661D: 159,963
tiny-mole [99]

=  \frac{ - 4( - 6) {}^{7} - 1 }{ 1 + 6}
=   \frac{ - 4( - 279936) - 1}{7}
=  \frac{1119744 - 1}{7}
=  \frac{1119743}{7}
= 159963

6 0
3 years ago
Other questions:
  • How would you write 6 × 6 × 6 × 6 as an exponential expression?
    5·2 answers
  • PLEASE SOME ONE HELP ME!!
    8·2 answers
  • A park ranger observed the number and ages of children who visited the park on a Friday morning. The results of his observations
    12·1 answer
  • Use the algebra tiles to model x + 1. Then choose the answer that describes the correct tiles. One blue x tile and one orange +
    15·2 answers
  • C. 8tZ =p how much is 8 cups in pints?
    11·1 answer
  • Alexia used three teams of paper in her first semester of school. Each team has the same number of sheets. She used another 40 s
    12·1 answer
  • Plz Help, and solve. Show your work. I will give Brainliest. A - 7 = -13 solve and show your work 10X - 8 = 9X + 8 Can a right t
    13·2 answers
  • I really need help on this one? ​
    15·1 answer
  • 50 POINTS!<br> what’s the area of both
    14·1 answer
  • The population of insects in an experiment has
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!