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
Flauer [41]
2 years ago
7

Passes through (1,9), slope = 2

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0
Just ignore the 3x+7

You might be interested in
X and y are in direct proportion, when x is 8, y is 12. Which of the following is not a
Nat2105 [25]

Answer:

d.

Step-by-step explanation:

if x varies directly as y,

x = ky

8 = 12k

12k = 8

k = 8/ 12

k = 2/3,

x = 2/3 y

now substitute the value of any of the numbers of each pair, and check if it works:

for e.g, find x when y = 15

x = 2/3y

x = 2/3 × 15

x = 10

since you obtain x = 10 when y = 15, the pair is a possible corresponding value of x and y. now do the same for the rest .

ii) x = 2/3y

x = 2/3 × 3, when y = 3

x = 2

hence, this is also a possible pair of x and y values.

iii) x = 2/3y

x = 2/3 × 9 when y = 9

x = 6

again, a possible pair of x and y values.

iv) x = 2/3y

x = 2/3 × 20 when y = 20

x = 40/3

here, when y = 20, x is not 15. it is 40/3.

thus, it can be determined that this is not a possible pair of x and y values.

please try to understand and have a great day!

8 0
2 years ago
What is 1 4/7 divided by 6 2/7
vekshin1

The answer I got was

0.25

7 0
3 years ago
Read 2 more answers
When purchasing bulk orders of​ batteries, a toy manufacturer uses this acceptance sampling​ plan: Randomly select and test 49 b
Brilliant_brown [7]

Answer:

Step-by-step explanation:

Given that A shipment contains 6000 ​batteries, and 1​% of them do not meet specifications.

Sample size =49

If x is the number of batteries not meeting specifications then

x is binomial with n =49 and p = 0.01

Because i) each toy is independent of the other

ii) There are only two outcomes

Probability whole shipment is accepted = Prob (X≤3)

=0.9885

Hence almost all shipments would be accepted.

4 0
3 years ago
HELP ME PLZ PLZ PLZ!
Triss [41]

Answer:

I don't know the value of either, could you add more information?

Step-by-step explanation:

I'd be glad to help.

6 0
3 years ago
I need help with this question please and thank you
marissa [1.9K]

Answer:

y = -1x + 3 or f(x) = -1x + 3

Step-by-step explanation:

Rise/run = 3/-3 =<em> <u>-1</u></em>

Crosses the y-axis at <em><u>3</u></em>

y = <em><u>-1</u></em>x + <em><u>3</u></em> or f(x) = <em><u>-1</u></em>x + <em><u>3</u></em>

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth 5x+2y=7
    14·1 answer
  • At a party it cost $9.50 for refreshments for 10 guests at this rate how much would it cost to have refreshments for 75 guests?
    10·1 answer
  • Hi I really need help on this problem. Thank you!
    15·1 answer
  • 15 liters increased by 60%
    10·1 answer
  • What is the value of x in the equation 3(2x + 5) = 16? (5 points) Select one: a. start fraction one over six end fraction b. sta
    6·1 answer
  • What is the area of the figure?<br><br> _______ ft2
    13·1 answer
  • Which skier the most potential energy?
    15·2 answers
  • Find the distance between the (10, 9) and (4, 3).
    7·2 answers
  • Help me with this- ILL GIVE BRANILEST
    6·2 answers
  • please help with question 3, the diagram is in question 2, my teacher wasnt any help and I missed the lesson :/​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!