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
rodikova [14]
3 years ago
8

8th grade math PLEASE HELPPPP

Mathematics
2 answers:
Tasya [4]3 years ago
7 0

Answer:

the constant proportionality is 2.5

andrezito [222]3 years ago
4 0
I’m pretty sure the answer is 2.5
You might be interested in
Nent
STatiana [176]

7^2/7^-2 and (7^2)^2

7 0
3 years ago
Let f(x) = 3x^2 – 8x + 5 and let g(x) = 2x – 8. Find
fenix001 [56]

Answer:

B. 3x² – 10x + 13

Step-by-step explanation:

given:

f(x) = 3x² – 8x + 5

g(x) = 2x – 8

f(x) - g(x)

= (3x² – 8x + 5) - (2x – 8)

= 3x² – 8x + 5 - 2x + 8

= 3x² – 10x + 13

3 0
3 years ago
You like math then here
Igoryamba

Answer:

-8b + 9 - 5k

Step-by-step explanation:

I am assuming the blue highlighted portion is your answer, and is not a part of the initial question

(-4b + 15 - 7k) - (6 + 4b - 2k)

Combine like terms

-4b - + 4b

Negative + Positive = Negative

-4b - 4b = -8b

15 - 6 = 9

-7k - - 2k

Negative + Negative = Positive

-7k + 2k = -5k

Put them all together:

0b + 9 - 5k

Simplify

-8b + 9 - 5k

I got the same answer as you (just in a different order)

5 0
3 years ago
What is the volume of the prism? ft³​
sweet [91]
Can u show us a pic of the question
4 0
3 years ago
An elevator ascends, or goes up, at a rate of 750 feet per minute. Is the height to which the elevator ascends proportional to t
Monica [59]

Answer:

Yes

Step-by-step explanation:

We know this because the proportion can be used to find another answer.

Example:

How many feet did the elevator ascend in 0.25 minutes?

 750           x

---------- = ----------

    1           0.25

750(0.25) = 1x

187.5 = x

***Sorry about the format. Hope this helps!

6 0
3 years ago
Other questions:
  • The u.s. department of education reported that for the past seven years 4,033, 5,652, 6,407, 7,201, 8,719, 11,154, and 15,121 pe
    11·1 answer
  • . A circular window has a diameter of 40 centimeters. What is the circumference of the window? Use 3.14 for π π 251.2 cm
    5·1 answer
  • Can someone please help me?!!! And Answer these!! I have to get this done but I can’t do the test right now I don’t have interne
    9·1 answer
  • Solve for X<br> Please explain step by step
    13·1 answer
  • Which of these is the equation for calculating your maximum heart rate?
    14·1 answer
  • Find the value of annuity if the periodic deposit is $1500 at 8% compounded semiannually for 22 years
    5·1 answer
  • This is a re-write I forgot to add the picture. Math Review. Help need ASAP please!!
    6·1 answer
  • WILL GIVE BRAINIEST AND 20 POINTS AND 5 STARS !! NEED HELP ASAP, PLEASE EXPLAIN STEP BY STEP.Kole works in an electronic store.
    10·1 answer
  • Use the Distributive Property to simplify the expression.PLS HURRY VERY URGENT I GIVE BRAINLEST AWNSER
    11·1 answer
  • Question 8 of 10 These box plots show daily low temperatures for a sample of days in two different towns. Town 15 20 40 45 Town
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!