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
alexandr1967 [171]
3 years ago
6

5/2y=10 for y

Mathematics
1 answer:
BabaBlast [244]3 years ago
5 0

Answer:

y = 4

Step-by-step explanation:

5/2y = 10

5/2y x 2/5 = 10 x 2/5

Multiply each side by the reciprocal

y = 4

You might be interested in
7w + 6 + 2w = _ (w + 2)
gayaneshka [121]

Answer:

 7(-1/2 +2) = -6(2(-1/2) -1) +3(-1/2)

 7(3/2) = -6(-2) -3/2

21/2 = 12 -3/2 . . . . . true, answer checks OK

Step-by-step explanation:

3 0
3 years ago
Can someone please help? :((
natulia [17]

Just find the vertex and then compare with graph

#a

  • y=2x²-8
  • y=2(x-0)²-8

Parabola opening upwards

  • Vertex at (0,-8)

Graph 3

#2

  • y=(x+3)²+0

Vertex at (-3,0)

Graph IV

#3

  • y=-2(x-4)²+8

Parabola opening downwards as a is -ve

Graph I

#4

One graph is left

  • Graph Ii
8 0
2 years ago
Read 2 more answers
If u know that y=30 then what is y=4x-2
Marta_Voda [28]

Answer:

x = 8

Step-by-step explanation:

y = 4x - 2

30 = 4x - 2

+ 2        + 2

32 = 4x

/ 4     / 4

8 = x

4 0
3 years ago
The weights of a pack of chewing gum for a certain brand have a mean of 47.1 grams and a standard deviation of
frozen [14]

Answer:

54.6 grams

Step-by-step explanation:

https://quizlet.com/530747948/statistics-unit-2-the-normal-distribution-test-review-flash-cards/

5 0
3 years ago
At a summer camp there is one counselor for every 6 campers. Write a direct variation equation for the number of campers, y, tha
e-lub [12.9K]

Answer:

The direct variation equation can be given as:

y=6x

Step-by-step explanation:

Given:

At a summer camp there are 6 campers under one counselor.

To find the direct variation equation for the number of campers in terms of number of counselor.

Solution:

y\rightarrow Number of campers

x\rightarrow Number of counselors

We have y ∝ x

The direct variation equation can be written as:

y=kx

where k is the direct variation constant.

There are 6 campers under one counselor. Using this statement we can find value of k

Given: when x=1 then y=6

We have,

6=k(1)

∴ k=6

Thus, the direct variation equation can be given as:

y=6x

We can find the points using the equation to plot.

x              y=6x

0                      0

1                       6

2                     12

The graph is sown below.

3 0
4 years ago
Other questions:
  • "Which graph represents 2x-5y <157
    9·1 answer
  • What property is -3(m+8)=-3m-24
    8·1 answer
  • If you know this could you help me
    15·1 answer
  • Given V = 1/3pi(r^2)h, solve for r.
    5·1 answer
  • Can someone help me with 3
    6·2 answers
  • Andy erned $38 on monday and $34 on tuesday. How many lucky bamboo Plants can he buy with the total money he earned?
    10·1 answer
  • 85 degrees in radians
    12·1 answer
  • An equation that describes a line that passes through (7, 1) and is perpendicular to the line described by
    8·1 answer
  • Brian works as a tutor for $7 an hour and as a walter for $10 an hour. This month, he worked a combined total of 87 hours at his
    11·1 answer
  • Find the values of x and y.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!