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
Andrej [43]
2 years ago
12

HELP ( IM DOING A TEST) (POINTS)

Mathematics
2 answers:
telo118 [61]2 years ago
8 0

Answer: -2.5 students per year

Step-by-step explanation: Since there is a 6 year difference and the y values decrease by intervals of 15, from the point between '00 and '04 (which is '02) to '08, y decreases by one interval or 15, so the answer is -15/6, or -2.5.

Salsk061 [2.6K]2 years ago
7 0

Answer:

the second one

Step-by-step explanation:

You might be interested in
What is the additive inverse of -2 + 8i?
tatuchka [14]

Answer:

2 - 8i

Step-by-step explanation:

The additive inverse of something is basically the opposite of it. Another way to say this is that when you add the additive inverse to -2 + 8i, it will equal 0.

<u>An example:</u>

The additive inverse of 7 is -7 because not only is it the opposite, but also when you add 7 and -7, it equals 0.

<u>To solve</u>

So all you need to do is find the opposite of -2 + 8i. You can write it as:

-(-2 + 8i)  With the negative in the front because we want to find the opposite.

This then equals:

2 - 8i

You can check your answer by adding -2 + 8i and 2 - 8i to see if it equals 0:

(-2 + 8i) + (2 - 8i)  →  and it does equal 0

<u>ANSWER:</u> 2 - 8i

Hope you understand and that this helps with your question! :)

8 0
2 years ago
What is the area of the rectangle with points of (-5,5) (-1,7) (0,-5) (4,-3)
Gre4nikov [31]

Answer

l =5

w =2

Area of Rectangle= l ×  w

                            =  5 × 2 = 10

Diagram is attached to this:    

Step-by-step explanation:

Download pdf
5 0
3 years ago
If a equals 4b - 15 what is b
nlexa [21]

Answer:

b = a + 3.75

Step-by-step explanation:

a = 4b - 15

You are solving for b. Isolate the b. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. First, add 15 to both sides

a (+15) = 4b - 15 (+15)

a + 15 = 4b

Next, divide 4 from both sides. Remember to divide from all terms.

(4a + 15)/4 = (4b)/4

b = (4a)/4 + (15)/4

b = a + 15/4

b = a + 3.75 is your answer

~

7 0
3 years ago
A washer and a dryer cost $800 combined. The washer costs $50 less than the dryer. What is the cost of the dryer?
luda_lava [24]

800-50=750 so 750+50=800 the dryer maybe go be 750

8 0
3 years ago
Read 2 more answers
In a study investigating a link between walking and improved​ health, researchers reported that adults walked an average of 873
Rainbow [258]

Answer:

H_0:\mu =873\\\\H_a: \mu

Step-by-step explanation:

Given : In a study investigating a link between walking and improved​ health, researchers reported that adults walked an average of 873 minutes in the past month for the purpose of health or recreation.

Claim : The true average number of minutes in the past month that adults walked for the purpose of health or recreation is lower than 873 minutes.

i.e. \mu

We know that the null hypothesis contains equal sign , then the set of hypothesis for the given situation will be :-

H_0:\mu =873\\\\H_a: \mu

4 0
2 years ago
Other questions:
  • What is the length of arc S shown below?
    9·2 answers
  • Does the following table represent a function? Explain
    15·1 answer
  • Ten minus five and two thirds
    13·1 answer
  • Round the number 63,825 <br> On the hundreds place
    8·2 answers
  • Suppose babies born in a large hospital have a mean weight of 3685 grams, and a variance of 330,625. If 113 babies are sampled a
    13·1 answer
  • HELP ME SMART MATH PEOPLE
    13·1 answer
  • Could someone please help??? "What is the simple interest that is missing from the table? Use the formula 1 = prt "
    7·1 answer
  • A number is chosen at random from the integers 10 to 30 inclusive. Find the probability that the number is a multiple of 3.
    5·2 answers
  • Solve for x. Round your answer to the nearest tenth.
    9·1 answer
  • Pls help me
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!