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
lutik1710 [3]
3 years ago
7

Use equivlant ratios 7/= 21/27

Mathematics
2 answers:
sp2606 [1]3 years ago
8 0

Answer:

7/9 = 21/27 hope this helps

Step-by-step explanation:

____ [38]3 years ago
3 0
7/? = 21/27
= 7 * 3
= 21

? * 3
= 27
?= 9
You might be interested in
A jar of tickets for a drawing contains 22 winning tickets and 63 non-winning tickets. What are the odds against winning in the
Darya [45]

Answer:

B.

Step-by-step explanation:

You have to find the total of tickets which is 85 and find the non-winning tickets which is 63. So, the answer is 63:85.

8 0
3 years ago
Jennifer got a box of chocolates. The box is a right triangular prism shaped box. It is 7 inches long, and the triangular base m
Dafna1 [17]
The surface area would be 68 squared inches. I hope this helps!
4 0
3 years ago
find an equation for the nth term of the sequence. -3, -12, -48, -192, ... select one: a. an = 4 • -3n 1 b. an = -3 • 4n - 1 c.
Andrews [41]
-3;-12;-48;-192;...\\\\It's\ the\ geometric\ sequence:a_n=a_1r^{n-1}\\\\a_1=-3;\ a_2=-12\\\\r=a_2:a_1\to r=-12:(-3)=4\\\\\boxed{a_n=-3\cdot4^{n-1}}\to\fbox{b.}
3 0
3 years ago
Read 2 more answers
Analyze the scatterplot below, what prediction can you make about the group of students used in the study from the graph below?
SCORPION-xisa [38]

Answer:

i do not understand

Step-by-step explanation:

8 0
3 years ago
PLS help timed! which graph represents the solution of y<x2-1 and x>y2-3?​
miv72 [106K]

Answer:

y minus 3 = 2x plus 1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area 19 in 12.6 in 29.2 in
    10·1 answer
  • Help! Please! Geometry!!
    15·1 answer
  • 3. What are the first four terms of the sequence represented by the expression n(n-1) - 4?
    14·1 answer
  • U-5=-4(v-1) <br> What is f(v)=
    15·1 answer
  • Hurry &amp; Please Help!!
    10·1 answer
  • These dot plots show lengths (in feet) from a sample of crocodiles and alligators.
    8·1 answer
  • PLEASE HELP thank you very much
    6·1 answer
  • 7. A stainless steel pipe is used as a vent over a restaurant stove. The pipe is 6 feet long and its diameter is 12 inches. The
    5·1 answer
  • 25 points+brainliest!
    6·2 answers
  • ALGEBRA STUFF IS ANNOYING
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!