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
GalinKa [24]
3 years ago
14

First right answer will get brainlist

Mathematics
2 answers:
Ronch [10]3 years ago
6 0
Try C, i am  not completely sure but i tried
olasank [31]3 years ago
3 0
28: \frac{4}{7}= \frac{28}{1}* \frac{7}{4}=   7*7=49

Answer: D) 49
You might be interested in
List all the factors of the number 48.
Anni [7]
The answer would be 1,2,3,4,6,8,12,16,24,48

hope this helps!
4 0
3 years ago
Write a linear equation given a slope of 6 and a y-intercept of 1/2
Alex777 [14]

it literally gave you the equation lol

y= 6x + 1/2

7 0
3 years ago
Read 2 more answers
Find four numbers that form a geometric progression such that the third term is greater than the first by 12 and the fourth is g
olchik [2.2K]

If x is the first number in the progression, and r is the common ratio between consecutive terms, then the first four terms in the progression are

\{x,xr,xr^2,xr^3\}

We want to have

\begin{cases}xr^2-x=12\\xr^3-xr=36\end{cases}

In the second equation, we have

xr^3-xr=xr(r^2-1)=36

and in the first, we have

xr^2-x=x(r^2-1)=12

Substituting this into the second equation, we find

xr(r^2-1)=12r=36\implies r=3

So now we have

\begin{cases}9x-x=12\\27x-3x=36\end{cases}\implies x=\dfrac32

Then the four numbers are

\left\{\dfrac32,\dfrac92,\dfrac{27}2,\dfrac{81}2\right\}

4 0
3 years ago
Simplify the following: 7-3[(n^3+8n)/(-n)+9n^2]
Pachacha [2.7K]
If you would like to simplify <span>7 - 3[(n^3 + 8n) / (-n) + 9n^2], you can do this using the following steps:

</span>7 - 3[(n^3 + 8n) / (-n) + 9n^2] = 7 - 3[(-n^2 - 8) + 9n^2] = 7 - 3[-n^2 - 8 + 9n^2] = 7 - 3[ - 8 + 8n^2] = 7 - 3[8<span>n^2 - 8] = 7 - 24n^2 + 24 = - 24n^2 + 31
</span>
The correct result would be <span>- 24n^2 + 31.</span>
7 0
3 years ago
4. Use the two patterns below. What are the first four ordered pairs formed from
kobusy [5.1K]

Answer:

0,2,4,8

Step-by-step explanation:

:)

7 0
3 years ago
Other questions:
  • Can you think of a situation where comparing two fractions directly is easier than converting them to decimal or percents in ord
    8·1 answer
  • 69984/139968 simplified
    5·2 answers
  • Which function in vertex form is equivalent to f(x) = 4 + x2 – 2x? f(x) = (x – 1)2 + 3 f(x) = (x – 1)2 + 5 f(x) = (x + 1)2 + 3 f
    13·1 answer
  • How do you put 0.5, 1/5, 0.35, 12/25, 4/5 in order from least to greatest
    6·1 answer
  • Which of the following represents a solution to the equation d3 - 343?
    9·1 answer
  • X-(-27)=35-12 solving equation
    9·1 answer
  • What is the radius and diameter of the following circle? 7 cm Diameter = - Answer: Radius = Diameter = ​
    7·1 answer
  • A 15-foot ladder rest against a wall, The base of the ladder is 8 feet from the wall.
    8·2 answers
  • D
    11·1 answer
  • The instructions for a model airplane show a scale of 1 in:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!