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
Katarina [22]
3 years ago
8

I need help with this lol

Mathematics
1 answer:
patriot [66]3 years ago
5 0

3. y-intercept is when x=0, so 2. Slope is change in y divided by change in x, so 4/3, which rounds to 1.3.

4. the equation: y=mx+d, so substitute m for the slope and d as the y-intercept, so you get y=1.3x+2

5. When you look at the graph, when x=7, then y=80. So the student may get an 80.

You might be interested in
What are the zeros of the polynomial function f(x) = x^3-10x^2+24x
Ludmilka [50]
Replace F(x) with y
y=x^3-10x^2+24x
To find the roots replace y with 0.
0=x^3-10x^2-24x
Rewrite the equation as
x^3-10x^2+24x=0
Factor the left side
x(x-6)(x-4)=0
The solution is a result of
x=0, x-6=0, and x-4=0

The answer is:
x=0, 6, 4
3 0
3 years ago
help please !!!Kevin wants to make a mixture that is 50% lemon juice and 50% lime juice. How much 100% lemon juice should he add
Liula [17]
So basically, he wants to make mixture where lemon=lime

it is 6 gallons so
40% of 6=0.4 times 60=2.4=lemon
60% of 6=0.6 times 60=3.6=lime
so to make them equal
3.6-2.4=1.2
he must add 1.2 gallons of 100% lemon juice to make a mixture of 50% lemon and 50% lime

1.2 gallons is the answer
8 0
3 years ago
At a flea market. 78 booths are arranged in 6 rows. There are the same
11Alexandr11 [23.1K]

Answer:

B. 13 Booths

Step-by-step explanation:

Since there are 78 booths in total, and they are in 6 rows, this means we can divide both numbers to find the answer

78/6=13

So there are 13 booths in each row

8 0
3 years ago
Read 2 more answers
Which is a correct definition of perpendicular lines?
djyliett [7]
It would be B: a set of points that extends infinitely in two directions
4 0
3 years ago
IF m power n is equal to 32 wher m and n are natural numbers then find the value of n power m​
xxTIMURxx [149]

Answer:

n^m = 5^2

Step-by-step explanation:

Given

m^n = 32

Required

Find n^m

m^n = 32

Express 32 as an exponent

m^n = 2^5

By comparison:

m = 2

n = 5

So:

n^m = 5^2

6 0
3 years ago
Other questions:
  • Can sometime tell me why the discriminate b^2-4ac doesn't identify trinomial 3x^2+4x-15 as something that's factorable with two
    11·1 answer
  • What is the value of the discriminant of the quadratic equation -1=5x^2-2x and what does its value mean about the number of real
    11·2 answers
  • What is the length of arc S shown below?
    6·1 answer
  • What’s equivalent to 16 divided by 10
    5·2 answers
  • Bella is making flower baskets to sell at a craft fair. she has 16 gerbera daisy plants and 24 African violet plants. Bella want
    10·1 answer
  • Can you plz help me??
    8·1 answer
  • Closing prices of two stocks are recorded for 50 trading days. The sample standard deviation of stock X is 4.665 and the sample
    14·1 answer
  • Find the mAB ( circle) <br> B<br> A<br> 44°
    9·1 answer
  • What is the probability that a number selected from the numbers 1 to 15 is a multiple of 4?​
    10·1 answer
  • Need some math help 50pts
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!