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
yan [13]
2 years ago
6

个,

Mathematics
1 answer:
rewona [7]2 years ago
6 0

Answer:

4800

3. Alexander is taking 15 credit-hours this semester at college. The

relationship between tuition and credit hours is shown by the graph below.

What is the constant of proportionality?

A. 15

B. 400

C. 800

D. 6000

4400

4000

3600

3200

2800

2400

2000

Tuition

1600

1200

800

400

2

3

S

4

Credit Hours

7

&

9

Step-by-step explanation:

You might be interested in
Find JL if JK = 17 - x, KL = 2x - 7, and K is the midpoint of JL
Murljashka [212]
I'm assuming that the line is JKL in order of the points from left to right.

JK + KL = JL
(17-x) + (2x-7) = JL
Simplify.
10-x = JL
6 0
3 years ago
Jerry's Seed Palace claims that 80% of its lima bean seeds will germinate. Suppose the company's claim is true. Callie buys a pa
Mekhanik [1.2K]

Answer:

A

Step-by-step explanation:

This is a Bernoulli trial problem.

Since the probability that the seed will germinate is 80% or 0.8, the probability that they won’t germinate is 0.2

Now let’s say the probability to germinate is p and the probability not to is a, we can now set up the Bernoulli equation in this regard. Since we are proposing that exactly 14 will germinate, it means 6 are not expected to germinate

P(14) = 20C14 (0.8)^14 (0.2)^6 = 0.109099700973

Option A is the right answer

3 0
3 years ago
How to flip a desk 5 feet long and then flip another desk and it was 10 feet long what would be the answer
-BARSIC- [3]
I think this may be multiplication so 5 times 10 equls50
6 0
3 years ago
if sally has 5 apples and 4 oranges and oranges weigh 5 lbs per orange and apples weigh 20 lbs an apple how much is sallys final
kotykmax [81]
4 oranges multiplied by the 5 pounds =20 + the other 20 = 40. Your answer is 40
5 0
3 years ago
Read 2 more answers
List the first 5 terms of the sequence -3n -2.<br>​
katrin2010 [14]

Answer:

-5,-8,-11,-14,-17

Step-by-step explanation:

-3n -2

n=1   -3(1) -2 = -3-2 = -5

n=2   -3(2) -2 = -6-2 = -8

n=3   -3(3) -2 = -9-2 = -11

n=4   -3(4) -2 = -12-2 = -14

n=5   -3(5) -2 = -15-2 = -17

7 0
3 years ago
Read 2 more answers
Other questions:
  • Use truth tables to show that the following statements are logically equivalent. ∼ P ⇔ Q = (P ⇒∼ Q)∧(∼ Q ⇒ P)
    12·1 answer
  • Its a PEMDAS question folks i hope you can help
    11·2 answers
  • −2∣3x−7∣=−24 Help Please
    14·1 answer
  • Find the mean for the data items
    12·1 answer
  • A cat food company sells its canned cat food to stores for $0.20 per can. One of the stores sells the can of cat food for $0.55.
    6·1 answer
  • Kl =4x+3 jk =4x+2 and jl =45 find kl
    9·1 answer
  • A car dealership tracks the highway fuel efficiency of the preowned cars on the lot. The dot plot displays the collected data. W
    9·1 answer
  • Dominique and his friends are going on a road trip that is 381.1 miles long. If they have 214.43 miles until their destination,
    8·2 answers
  • If 5(3x – 7 ) = 20, then what is 6x – 8? *<br> 8<br> 12<br> 14<br> 16
    9·1 answer
  • A motel has 20 rooms. If the manager charges $60 per room per night, all the rooms will be rented. For each $5 increase, one les
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!