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
Olin [163]
4 years ago
7

Please help ASAP Very URGENT Need help Due Tomorrow Need your help PLEASE ANYONE PLEASE COME AND HELP

Mathematics
1 answer:
JulsSmile [24]4 years ago
8 0

For the scatter plot on homework:

a) The relationship is that the test score will increase, if the time spent on homework increases.

b) The function is y=8x+40, and what we need to see is what the score will be if someone puts in 3 hours of homework, x=3 in this because it means the time spent on homework:

y=8(3)+40

y=24+40

y=64

c) The score would be 40% if no time was spent doing homework.

For the scatter plot on the rides:

a) y = -7/5x + 17.8

b) Anika worked 17.8 hours on Day 0

c) Decreased by 7/5 in a day.

Hope this helps, have a BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

You might be interested in
Use the discriminant to determine which graph could represent the equation. y=x^2+4x+5
lidiya [134]
ANSWER

See attachment.

EXPLANATION

The given function is

y = {x}^{2} + 4x + 5

When we compare this function to

y = a{x}^{2} + bx + c

We have a=1, b=4 and c=5

We put this inside the formula for the discriminant, which is

D = {b}^{2} - 4ac

D = {4}^{2} - 4(1)(5)

D = 16 - 20 = - 4

Since the discriminant is negative, the function has no x-intercepts.

The graph of this function is the one hanging in the air above the x-axis and opens upwards.

5 0
3 years ago
What is the circumference (in inches) of a circle with radius of 5 inches? Use 3.14 for n.
Yuliya22 [10]

Answer:

A. 31.4 in.

Step-by-step explanation:

Formula for the circumference:

C = dπ (d = 2r)

Therefore:

C = 10π

C = 10 · 3.14

C = 31.4 in.

6 0
3 years ago
Read 2 more answers
GIVING EXTRA POINTS PLS HELP
notsponge [240]

Answer:

the second option!

Step-by-step explanation:

hope this helps! will appreciate brainliest!

4 0
2 years ago
the value of painting increases each year. To find the value of the painting for the next year, the art dealer multiplies the cu
Eva8 [605]

Answer:


the value of painting increases each year. To find the value of the painting for the next year, the art dealer multiplies the current value by 1.6. if the original value of the painting is 100, what is the value of the painting next yearStep-by-step explanation:


7 0
3 years ago
Suppose that an individual has a body fat percentage of 14.5% and weighs 167 pounds. How many pounds of her weight is made up of
fenix001 [56]
167 divided by 100 = 1.67
1.67 x 14.5= 24.215
answer to nearest tenth = 24.2
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help please ASAP!!! I need to answer this correctly!!!
    7·1 answer
  • Can someone help me with #22
    5·1 answer
  • A farmer collected 12 dozen eggs from her chickens. She sold 5/ of the eggs at the farmer's market, and gave the rest to friends
    9·1 answer
  • Complex numbers are written in the form a + bi. What does i represent?
    7·1 answer
  • A rectangle is 36 inches x 48 inches.<br> What is its perimeter?<br> What is its area?
    8·2 answers
  • According to a Pew Research Center study, in May 2011, 38% of all American adults had a smart phone (one which the user can use
    14·1 answer
  • Give me one secondddd..
    10·1 answer
  • 3x4 + 7x3 - x2 - 4x + 8
    9·2 answers
  • Geometry:(<br> *image shown above*
    6·2 answers
  • the angles of a regular pentagon are in the ratio 3 ratio 5 ratio 6 ratio 7 ratio 9.find all the angles​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!