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
kicyunya [14]
3 years ago
11

Need this for homework plz help me

Mathematics
2 answers:
Degger [83]3 years ago
5 0
7. -700 8. C 9. 1206
solong [7]3 years ago
4 0

Answer:

7. -700

8. C

9. 1206

Hope this helps.

Step-by-step explanation:

You might be interested in
What is the rate of change of the water level , in feet per hour
miskamm [114]
A; rate of change is the same as slope, so, using the slope formula, m= \frac{y_{2} - y\1_{1}   }{ x_{2} - x_{1} }, where m is the slope and x_{1}, x_{2}, y_{1}, and y_{2} are the x and y values.

Plug in 2 points for x and y, water level being the y and time being the x since we're looking for the answer in ft/hr-- you can choose any two, but from the same row.

m= \frac{ 30-50}{4-0}
m= \frac{-20}{4}
m= \frac{-5}{1}
m= -5 ft/hr

4 0
3 years ago
Heather finally narrowed her clothing choices for the big party down to three skirts, two tops and four pies of shoes. How many
Zigmanuir [339]
<h3>Answer: 24</h3>

To get this answer, we multiply the values given to us

3*2*4 = 6*4 = 24

So that's why there are 24 different outfits possible.

6 0
3 years ago
Simplify the expression: √4x^2/3y
777dan777 [17]
I think it’s 2x^1/3y hope this helped
3 0
3 years ago
Read 2 more answers
Need Help on this assignment ASAP!
allsm [11]
The answer is y=(1/2)x -5

You are given the slope and a core donate pair so you plug them in to the equation. 2=x. -4=y. And (1/2)= m

Then work out like a one step equation

7 0
3 years ago
Each tire of a bicycle has a diameter of 26 inches. If you start pedaling and the tires make 10 complete rotations, how far has
12345 [234]
The circumference (perimeter) of the tire is 2 x π x r (radius= half of the diameter):

So one complete rotation is equivalent to the perimeter that is 2 x 13 x 3.1459

= 81.68 inches & if he competed 10 rotation that means he run for 10 x 81.68 ===> 816.8 In
7 0
3 years ago
Other questions:
  • Robin purchased a piece of land in the year 2000 for $15,000. The value of the land increases at the rate of 13.17% each year. I
    6·1 answer
  • Use Lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. (If an answer d
    7·1 answer
  • Anybody know this answer?
    9·2 answers
  • Which is the equation of a line with a slope of -1 and a y-intercept of -6?
    14·1 answer
  • Find the area of a rectangle that is 30 inches by 2000 inches
    5·1 answer
  • Please help me 7th math
    6·1 answer
  • Math problem need help plz
    12·1 answer
  • Solve this the link is down below
    6·1 answer
  • A man sold an article for $90, thus making 12.5% profit what is the price of the article
    11·1 answer
  • The heights of 200 adults were recorded and divided into two categories
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!