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
KiRa [710]
3 years ago
9

The diagram shows the straight line which passes through the points (0, 1) and (3, 13).

Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:

y=4x+1

Step-by-step explanation:

First find the gradient of the straight line

Then substitute the gradient in the formula y=mx+c.

Substitute one of the given coordinates in the line to find the value of c.

After finding the value of c substitute it in the formula but do not write the values of x and y in the formula

You might be interested in
Please answer it as fast as u can ​
Vadim26 [7]

Answer:

Am I missing something to this question?

As pictured, the answer is 12 7/9ths.

7 0
3 years ago
State The Absolute value and the opposite of the number. -24, 8, 31, -17​
marshall27 [118]

24

8

31

17

absolute value with positive numbers are always positive if I remember correctly.

oooo and the opposite

24

-8

-31

and 17

4 0
3 years ago
Show how to decompose the number 56,934
Nastasia [14]
I mean...the number ends in a even number, you could go by 2's, or is that not what you mean. I can help you some other way if you could explain a bit more :)
6 0
3 years ago
Read 2 more answers
Heidi has an average score of 78 for her first six chemistry tests. If Heidi"s scores for the first four tests were 82,78,87, an
elixir [45]

Answer:

(A)74

Explanation:

Let her average score on the last two tests = x.

The six scores will now be: 82,78,87,73, x and x.

Since the average score for her first six chemistry tests = 78

\frac{82+78+87+73+x+x}{6}=78

We then solve for x.

\begin{gathered} 320+2x=78\times6 \\ 320+2x=468 \\ 2x=468-320 \\ 2x=148 \\ x=\frac{148}{2} \\ x=74 \end{gathered}

Her average score for the last two tests is 74.

3 0
1 year ago
Which function is equivalent to y = 2(x – 4)^2 + 8?
Flura [38]

Answer:

B: y = 2x² - 16x + 40

Step-by-step explanation:

You can find this simply by expanding the given function:

y = 2(x - 4)² + 8

y = 2(x² - 8x + 16) + 8

y = 2x² - 16x + 32 + 8

y = 2x² - 16x + 40

8 0
3 years ago
Other questions:
  • QUICK HELP!!!<br> How manny differences can you spot? <br> 8<br> 6<br> 7<br> 4<br> 3<br> 5
    8·2 answers
  • Ramon earns $1,835 each month and pays $53.50 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
    11·1 answer
  • When writing a number in scientific notation, if you move the decimal point to the left 3 places, then you must _____. multiply
    13·1 answer
  • Please help find the value of x
    7·1 answer
  • ∆ABC with Prove: Statement Reason 1. given 2. ∠CAB ≅ ∠EDB ∠ACB ≅ ∠DEB If two parallel lines are cut by a transversal, the corres
    10·1 answer
  • HELP! ASAP!!!! <br><br> Use a calculator to solve the equation.<br><br><br> −9.5x + 0.88 = −6.72
    9·1 answer
  • Gita puts tires on 21 bicycles and tricycles. She uses 53 tires in all. How many tricycles are there?
    12·1 answer
  • A bicycle tire is 28 inches in diameter.Approximately how far does the bicycle move forward each time the wheel goes around?(use
    11·1 answer
  • Find the positive integer n for which 98! x 9900 = n!
    13·1 answer
  • Calculate limits x&gt;-infinity<br> -2x^5-3x+1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!