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
andreyandreev [35.5K]
3 years ago
15

You’re help Is greatly appreciated!! I will mark BRAINLIEST as well

Mathematics
1 answer:
Akimi4 [234]3 years ago
6 0

Answer:

1. -4/7

2. 4/3

3. x^2 + 16x + 63

4. x^2 + 19x + 90

Step-by-step explanation:

1. (1, 8) and (8, 4)

slope = m = (8 - 4)/(1 - 8) = -4/7

2. (2, 4) and (5, 8)

slope = m = (8 - 4)/(5 - 2) = 4/3

3. (x + 9)(x + 7) =

= x^2 + 7x + 9x + 63

= x^2 + 16x + 63

4. (x + 10)(x + 9) =

= x^2 + 9x + 10x + 90

= x^2 + 19x + 90

You might be interested in
Something times something that equals 7
Anestetic [448]
Well since two solid numbers cant make 7 I would do 3.5 x 7
3 0
3 years ago
Read 2 more answers
Choice 3: Kyra makes $700.00 a week in her job. She did such a great job this week that she is going to get a 15% raise next wee
nikklg [1K]

Answer:

15/100 x 700 = 105

Step-by-step explanation:

Consider 15% as 15 because you always consider a percent out of 100, you can remember by the word 'cent' meaning 100.

You need to FIRST find out what the percentage is OF whenever coming across these types of problems.

And the keyword 'of' means to multiply.

5 0
3 years ago
Find the coordinates of the midpoint of the segment given its endpoints P(-3,-7) and Q(3,-5)
stellarik [79]

Answer:

Midpoint....; (0,-6)

Step-by-step explanation:

Midpoint of the segment

= [(sum of x-coordinates) ÷ 2] , [(sum of y-coordinates) ÷ 2]

Midpoint = [( 3 + (-3))÷ 2 , (-5 + (-7))÷ 2]

Midpoint = ( 0/2 , -12/2 )

Midpoint = (0,-6)

8 0
3 years ago
hey guys! please give an easy explanation on how to do this once you find the answer so I can try doing it myself! thank you :)​
Svet_ta [14]

Answer:

i think its d :both a and b

Step-by-step explanation:

i think

5 0
3 years ago
Being timed so help me please!
Vesna [10]
A.) bc you divide 110 by 5 :)
5 0
2 years ago
Read 2 more answers
Other questions:
  • How do I do question 9 & 11? Please help thank you!
    8·1 answer
  • How can using the gcf and lcm help you when you add, subtract, and multiply fractions
    9·2 answers
  • Evaluate x3 - 3y when x = -3 and y = 4.<br> 0 -39<br> о -15<br> o 15<br> 039<br> ООО<br> DONE
    6·2 answers
  • What is 24500 up 27%
    8·2 answers
  • Suppose the population of a town is 8,600 and is growing 3%every year. Predict the popularion after 3 years
    9·2 answers
  • Perform the indicated operation. 6 - 2i/5 + 3i =
    14·2 answers
  • Find the measure of angle x in the figure below: (1 point) Two triangles are shown such that one triangle is inverted and share
    7·1 answer
  • Write 0.414141414141 as a fraction?
    12·1 answer
  • what percentage of simple interest returest reture must a firm get on their deposit if it wants its birr 25000 to grow to birr 2
    6·1 answer
  • Pls help I need to show work. Does anyone know how to do this?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!