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
Sonbull [250]
3 years ago
12

Can someone help? Thanks!

Mathematics
1 answer:
jolli1 [7]3 years ago
8 0

Answer:

The answer is D.

Step-by-step explanation:

The plots are going down to the right, showing a negative slope. The plots are do not have the same x-axis/domain, so there is a linear asociation between the two.

You might be interested in
A circle has a diameter of 14cm. What's the circumfrence?
vesna_86 [32]
I believe that when finding the radius of a circle you half the diameter, but when finding the circumference of a circle you need to multiply the diameter (14cm) by pi.

So 14xpi= 43.98229715

But it can be simplified/ rounded to 44cm.

Of course I might be incorrect so do please correct me if I am wrong.
7 0
3 years ago
What is the amount of discount?
Salsk061 [2.6K]

Answer:

3.75

Step-by-step explanation:

100d=12.5 x 30

12.5 times 30 equals 375

so

100d=375

now divide 100 both sides to get your discount

8 0
3 years ago
Charlie cannot remember how much he financed to buy his car. He does remember that his monthly payment is $200. His add-on inter
Mazyrski [523]
First find the total payments
Total paid
200×30=6,000 (this is the future value)

Second use the formula of the future value of annuity ordinary to find the monthly payment.
The formula is
Fv=pmt [(1+r/k)^(n)-1)÷(r/k)]
We need to solve for pmt
PMT=Fv÷[(1+r/k)^(n)-1)÷(r/k)]
PMT monthly payment?
Fv future value 6000
R interest rate 0.09
K compounded monthly 12
N=kt=12×(30months/12months)=30
PMT=6000÷(((1+0.09÷12)^(30)
−1)÷(0.09÷12))
=179.09 (this is the monthly payment)

Now use the formula of the present value of annuity ordinary to find the amount of his loan.
The formula is
Pv=pmt [(1-(1+r/k)^(-n))÷(r/k)]
Pv present value or the amount of his loan?
PMT monthly payment 179.09
R interest rate 0.09
N 30
K compounded monthly 12
Pv=179.09×((1−(1+0.09÷12)^(
−30))÷(0.09÷12))
=4,795.15

The answer is 4795.15
5 0
3 years ago
Amira bought 3.34 lbs. of grapes at $0.67 per pound. How much money did she spend?
Andreas93 [3]

Answer:

$2.24

Step-by-step explanation:

you multiply 3.34 and 0.67 then you round

8 0
3 years ago
Read 2 more answers
Which of the following statements is correct? Population parameters are used to make inferences about sample statistics. Populat
ikadub [295]

Answer: Sample statistics are used to make inferences about population parameters.


Step-by-step explanation:

A number which describes a population is called a parameter, such as a proportion or percentage.

A statistic is a number which may be calculated from the data observed in a random sample without demanding the use of any unknown parameters.

The mean and variance of a population are population parameters.

Thus, fourth statement is the right answer "Sample statistics are used to make inferences about population parameters."

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 6x^2-2x+1=0 plz help
    7·1 answer
  • If you are offered one slice from a round pizza (in other words, a sector of a circle) and the slice must have a perimeter of 36
    11·1 answer
  • Proof triangles
    14·1 answer
  • Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to split the chicken between three people how much chicke
    9·2 answers
  • A) 18 is 25% of what<br><br> B) What percent of 40 is 22
    5·1 answer
  • In the diagram, the length of segment BC is 23 units.
    11·2 answers
  • A sandwich decrease from $8 to $6 what is the percentage decrease
    12·1 answer
  • What is the total area of this polygon? O 77 sq cm O 86 sq cm 96 sq cm O 108 sq cm​
    9·1 answer
  • Questions 19 - 23. 23 is cut off a part so the second page is the rest of it.
    7·2 answers
  • Please help me solve the answers​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!