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
levacccp [35]
2 years ago
12

30 POINTSSSS

Mathematics
1 answer:
agasfer [191]2 years ago
5 0

Answer:

0.76

1.48

increases

Step-by-step explanation:

You might be interested in
How do you wright 72 ounces in 6 steaks as a unit rate
bixtya [17]
7 ounces / 6 steaks = 12 ounces per steak

6 steaks / 72 ounces = 1/12 steak per ounce
3 0
3 years ago
Luis distributes 49 roses equally among 7 friends. Then, 3 of his friends combine the roses they received to make a bouquet. How
antoniya [11.8K]

Answer:

21 roses

Step-by-step explanation:

49 / 7 = 7

Each friend got 7 roses.

7 x 3 = 21

3 friends combine their roses together, making a bouquet of 21 roses.

3 0
3 years ago
I tried this few times can i get some help
mihalych1998 [28]

Answer:

Y=4 X= -6 or (-6,4)

Step-by-step explanation:

Okay so

3x+10y=22

-3x-8y=-14

  1. basically, it's like one big equation. First, subtract 3x from -3x which cancels out and gives us 0
  2. 10y minus 8y gives us 2y.
  3. 22 minus 14 gives us 8

3x+10y=22

<u>-3x-8y=-14</u>

0+2y=8

Now that we have this, we can solve for y. in order to do this, we have to divide both sides by 2.

\frac{2y}{2}  =  \frac{8}{2}

From here we know that y=4 because the 2s cancel out leaving y and 8 divided by 2 is 4.

y= 4

Now we can fill in. You can pick any equation for this but I'm going to chose the first one.

3x+10y=22

we can fill in 4 for y

3x+10(4)=22

3x+40=22

Next we are going to subtract 40 on both sides.

3x+40=22

-40 -40

3x= -18

Next, we're going to divide -18 by 3.

\frac{3x}{3}  =  \frac{  - 18}{3}

The 3s cancel out leaving us x. -18 divided by 3 is -6.

x= -6

Hope this helped!! :)

6 0
3 years ago
What is 0.1m + 8 - 12n when m = 30 and n= 1/4
tia_tia [17]

Answer:

8

Step-by-step explanation:

Replace your variables with the numbers given.

0.1m + 8 - 12n =

0.1 · 30 + 8 - 12 · 1/4 =

8

3 0
3 years ago
Which table shows the function y = -2x + 4? A) x y 0 4 1 2 2 0 B) x y 1 25 2 26 3 27 C) x y 0 -4 1 -2 2 0 D) x y -1 6 -2 8 -3 12
Svet_ta [14]
The answer is A.

From looking at the A graph, you must plug in the x variable into<span> y = -2x + 4.

y = -2(0) + 4 = 4
y = -2(1) + 4 = 2
y = -2(2) + 4 = 0</span>
4 0
2 years ago
Other questions:
  • Please answer the question in the screen shot right
    13·2 answers
  • What is the final amount if 457 is decreased by 1% followed by a further 3% decrease? Give your answer rounded to 2 DP.
    9·1 answer
  • Can anyone please help me with number 17?
    6·1 answer
  • What are the coordinates of the point is 1/4 of the way from A (-6, -3) to B (6, 1)?
    10·1 answer
  • A bag contains 4 red marbles and 5 blue marbles. What is the probability of randomly selecting a blue marble and then, without r
    9·2 answers
  • Solve and check <br>y − 5 = −5​
    8·1 answer
  • A circle has a radius of 8x^6y^4 cm . The area of a circle can be found using a= πr2. What is the area of this circle in square
    5·1 answer
  • Choose all pairs of points that are reflections of each other across both axes.
    12·1 answer
  • 34÷3=?<br> dcvsfregbrfdewqsdcfvgrbtrfdcfvgb
    7·2 answers
  • Eric has 72 stickers to give to S
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!