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
sveta [45]
3 years ago
13

Question Progress

Mathematics
1 answer:
xeze [42]3 years ago
4 0

Answer:

y=5x

Step-by-step explanation:

y=kx since they're directly proportional

30=k(6)

K=5

So y=5x

You might be interested in
The length of each edge of a cube is x centimeters. If x is an integer, why is the volume of the cube not equal to 15m^3?
Nadusha1986 [10]

Suppose the length of each side of the cube is x, so the volume must be:  

x^3.  

If the volume is 15 cm^3, so the length must be cuberoot(15) which is not integer,. So, the volume of the cube with integer side never equal with 15 cm^3

4 0
3 years ago
Math question in pic above someone help!!!:D branlist for right answer
ollegr [7]

Answer:

A: up 3 units

Step-by-step explanation:

Hopefully this helps!

5 0
3 years ago
Geraldo was a counselor at summer camp. He needed to divide the 40 children into 4 teams, so he put 10 red, 10 blue, 10 yellow,
viva [34]
The probability that the first 3 children will all draw a blue marble is 10 out of 40 .
3 0
3 years ago
6. Ray, Mike, and Jon collected a total of 500 postage stamps from around the world. Ray
Lena [83]

Answer: Jon collected 173 stamps.

6 0
3 years ago
If <img src="https://tex.z-dn.net/?f=%283x%2B5%29%5E2%3Dax%5E2%2Bbx%2Bc" id="TexFormula1" title="(3x+5)^2=ax^2+bx+c" alt="(3x+5)
Vinvika [58]

Answer:

64

Step-by-step explanation:

(3x+5)^2 = ax^2 +bx+c

FOIL the left side

(3x+5) (3x+5)

9x^2 +15x+15x+25

Combine like terms

9x^2 +30x+25

a=9

b= 30

c= 25

a+b+c = 9+30+25 = 64

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do I find the length and the width?
    5·1 answer
  • Please help its urgent ​
    11·1 answer
  • Find the slope of the line passing through the points (-9, 7) and (7, 7)
    12·1 answer
  • A line passes through the points (0, 4) and (1, 9). What is its equation in slope-intercept
    15·1 answer
  • What does anyone know what perimeter is and area to help for me friends
    10·1 answer
  • I need help ASAP!!
    6·1 answer
  • A factory received a shipment of 11 hammers, and the vendor who sold the items knows there are 2 hammers in the shipment that ar
    15·1 answer
  • ILL MARK U BRAINLIEST!
    14·2 answers
  • A board that is 6.5 feet long has a section cut off that is 3.8 feet long. How much of the board is left?
    15·1 answer
  • Need HELP PLS PIC ATTACHED
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!