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
LekaFEV [45]
3 years ago
13

Someone please help thank you

Mathematics
2 answers:
Leni [432]3 years ago
4 0

Answer:

7:12

Step-by-step explanation:

21 and 36 are both multiples of 3.

3 times 7 is 21, and 3 times 12 is 36.

Now, this ratio becomes: 3 x 7 : 3 x 12

Dividing by 3 on both sides,, we have: 7:12. The ratio 7:12 can't be simplified further, so that's the answer.

Let me know if this helps!

dedylja [7]3 years ago
3 0

the answer above is correct

You might be interested in
Find the coordinates of the missing vertex of rectangle ABCD with A(−5, 4), B(2, 4), and C(2, 0).
svlad2 [7]

Answer:

Answer:

safe speed for the larger radius track u= √2 v

Explanation:

The sum of the forces on either side is the same, the only difference is the radius of curvature and speed.

Also given that r_1= smaller radius

r_2= larger radius curve

r_2= 2r_1..............i

let u be the speed of larger radius curve

now, \sum F = \frac{mv^2}{r_1} =\frac{mu^2}{r_2}∑F=

r

1

mv

2

=

r

2

mu

2

................ii

form i and ii we can write

v^2= \frac{1}{2} u^2v

2

=

2

1

u

2

⇒u= √2 v

therefore, safe speed for the larger radius track u= √2 v

6 0
3 years ago
Which line has a constant proportionality of 4
Ne4ueva [31]

Answer:

Line A

Step-by-step explanation:

Line A has a constant of proportionality (slope) of 4.

3 0
3 years ago
Yesterday Howard made $7 an hour while working. He also got a $10 tip. Let h
WITCHER [35]

Answer:

m = 7h + 10

Step-by-step explanation:

Since m is representing the total amount of money he earned, we will leave that on one side. If h is the number of hours we worked, the coefficient of h is 7 because he earns 7 dollars an hour. The ten dollar tip is independent from the variables.

5 0
4 years ago
Find the measure of the angle plz help
Talja [164]

Answer:

you need a protractor to measure it. They have made a picture of that too.

Step-by-step explanation:

you need a protractor to measure it. They have made a picture of that too.

4 0
2 years ago
It takes 900 pounds of steel to make one steel beam. How many beams can be made from 6,300 pounds of steel?
stealth61 [152]

Answer:

7

Step-by-step explanation:

6,300 divide by 900 would equal 7

3 0
3 years ago
Read 2 more answers
Other questions:
  • How to find x in a plane
    12·1 answer
  • The perimeter of a rectangle is 32 inches. The length is 1 foot, what is the width of the rectangle in inches?
    7·1 answer
  • 3y 2 +5y−10=03, y, squared, plus, 5, y, minus, 10, equals, 0 What are the solutions to the equation above? Choose 1 answer: y=-\
    5·1 answer
  • Write in scientific notation<br> 9,870,000,000,000,000
    10·1 answer
  • There are 323 students and 17 buses.hwo many students will be on each bus if there is an equal number of students on each bus?
    9·2 answers
  • The square pyramid has a slant height of 17 units and a vertical height of 15 units. What is the length of one side of the pyram
    9·2 answers
  • Which of the following best describes the equation below? (Will mark as brainliest if it’s right (: )
    8·2 answers
  • Write an equation of the line that passes through the points (-2,-7) and (0,-4). ​
    6·1 answer
  • Someone help please i’ll give brainliest
    7·1 answer
  • Which company offers the best deal?why?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!