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
frozen [14]
2 years ago
9

Please help me with math !!

Mathematics
1 answer:
Setler [38]2 years ago
4 0

Answer:

  • a) x = 4
  • b) y = 1.25x + 15
  • c) (-12, 0)

Step-by-step explanation:

a) PQ is parallel to the y-axis and contains point (4, 5).

<u>It means its equation is:</u>

  • x = 4

b) RQ is parallel to OP.

Parallel lines have equal slopes.

<u>Find the slope of OP:</u>

  • m = 5/4 = 1.25

RQ has slope of 1.25 and passes through (- 8, 5).

<u>Find its equation using point-slope form:</u>

  • y - 5 = 1.25(x - (-8))
  • y - 5 = 1.25x + 10
  • y = 1.25x + 15

c) <u>The x-intercept is determined at y = 0:</u>

  • 0 = 1.25x + 15
  • 1.25x = - 15
  • x = - 15/1.15
  • x = - 12
You might be interested in
Calculate the number of hours in 7/2 days.
PtichkaEL [24]
7/2 can be = to 3 and 1/2 
1 day is = to 24 hours
3 1/2 times 24 = 84 hours
4 0
3 years ago
Read 2 more answers
Solve 1/p+1/s=1 for p
jekas [21]

Answer:

Step-by-step explanation:

Multiply through by the L. C. M which is PS.

1/p*ps+1/s*ps=1*ps

P+p=ps

2p=ps

Divide both sides by 2

2p/2=ps/2

P=ps/2

3 0
3 years ago
Review
Doss [256]
The answer is bbc or if that’s not the answer the then it’s bbl THANK ME LATERRRR
5 0
2 years ago
Help me please brainly
3241004551 [841]

Step-by-step explanation:

1)

3x+3

2)

10+2x

3)

8x+24

4)

8a+8b+8c

6 0
2 years ago
If x is 5, then 6x = _____. 30 x 5 x 30
marin [14]

Answer:

6x = 30

Step-by-step explanation:

6x

Let x = 5

6*5 = 30

6x = 30

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is 16.403 rounded to the nearest tenth
    8·2 answers
  • Can you answer these please
    9·1 answer
  • In the expression 11 + 3n, the coefficient is 11.
    10·1 answer
  • What does v equal 8/3= v/4
    5·1 answer
  • Kevin and randy my use have a jar containing 64 coins all of which are either quarters or nickels. The total value of the coins
    15·1 answer
  • 1. An item is on sale for 40% off. If the original price of the item is $40, what is the total
    10·1 answer
  • ANSWER PLEASE NEED HELP
    6·1 answer
  • Find the circumference of c round to the nearest hundredth
    15·1 answer
  • Determine whether angles with measures 47 ° and 53 ° are complementary. Explain why or why not.
    13·1 answer
  • Please help this is for my son
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!