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
prisoha [69]
2 years ago
7

Select all ratios equivalent to 24:21. 7:3 16:14 15:7

Mathematics
1 answer:
Sveta_85 [38]2 years ago
8 0

Answer:

16:14

Step-by-step explanation:

87 is equivalent to 24:21 because 8 x 27 = 7 x 24 = 168 .^ is equivalent to 16:14.

You might be interested in
(X+2y)(x-2y) how do I solve this
Fudgin [204]

Step-by-step explanation:

(x+2y)(x-2y)

  • x^2-2xy+2xy-(2y)^2
  • x^2-4y^2

5 0
3 years ago
Please help i don't know how to do this
GaryK [48]

Step-by-step explanation:

y = (x - 4)/x = x/x - 4/x = 1 - 4/x

c = 1

r = -4

done ...

6 0
2 years ago
Please explain and tell me how to do it please
dsp73

The answer is b) y = 3x + 3.

To find this, we first need to find the slope. The slope formula is listed below.

m = (y2 - y1)/(x2 - x1)

In this equation, m is the slope, and (x1, y1) is the first point, where (x2, y2) is the second point. We'll use (2, 9) and (3, 12) for the points.

m = (y2 - y1)/(x2 - x1)

m = (12 - 9)/(3 - 2)

m = 3/1

m = 3

Now that we have the slope at 3. we can use slope intercept form and one point to solve for the y-intercept. We'll use (2, 9) as the point.

y = mx + b

9 = 3(2) + b

9 = 6 + b

3 = b

When we use the slope and intercept together to get the equation. y = 3x + 3

8 0
2 years ago
What is (f *g)(x)?<br> f(x) = x^4 - 9<br> g(x)= x^3 +9<br><br> (f *g)(x) = ??
dybincka [34]

Use F.O.I.L

X^7+9x^4-9x^3-81

5 0
3 years ago
An online store randomly samples three groups of 100 customers on which delivery method they use. The data shows the results of
masha68 [24]

The answer is 854 for sure. I did the test and got it all right.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Rani arrived at the library at 12:04 PM. She spent 52 minutes in the library before she left.
    8·2 answers
  • The storage shed consists of three identical prisms. Jack says the surface area of the shed is 3 times the surface area of one p
    15·2 answers
  • 25 POINTS WILL MARK RIGHT ANSWER AS BRAINLIEST! What is the value of x to the nearest tenth?
    5·2 answers
  • Lauren is the touring students at the library on Saturday if she is a library for a total of 6 hours and she helps each student
    10·1 answer
  • What is 8 times the sum of g and n in word form?
    10·1 answer
  • A 13-ft piece of string is cut into two pieces so that the longer piece is 4 feet longer than twice the shorter piece. Find the
    5·1 answer
  • 2)<br> -<br> 2-1 and-7v&gt;14<br> 8<br> -12<br> -10<br> -8<br> -4<br> -2<br> 0
    12·1 answer
  • Express tan J as a fraction in simplest terms.<br> J<br> 34<br> K<br> L<br> 16
    7·1 answer
  • How do Curves A and B compare to each other with respect to f and f'?
    14·1 answer
  • 9.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!