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
amid [387]
3 years ago
12

HELP FAST! D: TWENTY POINTS

Mathematics
1 answer:
vekshin13 years ago
7 0

Answer:

0 =-4.5X +49.5

x = 11

Step-by-step explanation:

x1 y1  x2 y2

1 45  3 36

   

(Y2-Y1) (36)-(45)=   -9  ΔY -9

(X2-X1) (3)-(1)=    2  ΔX 2

   

slope= -4  1/2    

B= 49  1/2    

   

Y =-4.5X +49.5    

You might be interested in
One integer is 5 less than another and their product is 84. Find the integers.
andrezito [222]

The first integer is going to be x and the second one is going to be y.

We now turn the clues into equations:

x = y - 5

xy = 84

The substitution method:

(y - 5)y = 84

y^2 - 5y - 84 = 0

(y+7)(y-12) = 0

y = -7, 12.

If y = -7, then x = -12.

If y = 12, then x = 7

5 0
3 years ago
Find the measure of "theta". Round all answers to the nearest tenth.
Anika [276]

Answer:

58.6 degrees

Step-by-step explanation:

6 0
2 years ago
Help me quys plz, which one is it
torisob [31]
It’s the last answer because the slope equals 1 which basically equals just x. And the y intercept is -5
7 0
3 years ago
The prices of houses in the US are strongly skewed to the right with a mean of $383,500 and a standard deviation of $289,321. A
shutvik [7]

Answer:

strongly skewed right

Step-by-step explanation:

since the sample size is under 30, it will remain skewed right.

3 0
2 years ago
A. find the probability that an observation is at least 1 standard deviation above the mean.
REY [17]
If its a normal distribution that would be 34.1%
7 0
3 years ago
Other questions:
  • Guys I need the right answer ASAP look at the picture what is the area of the right triangular prism shown below? the Hypotenuse
    14·1 answer
  • Annie brought nickels, dimes and quarters to the store. If she has at least one of every coin, they add up to $1.00, and Annie h
    13·2 answers
  • A family room has a circular rug with a radius of 7 m .
    10·1 answer
  • X-(9x-10) + 11=12x+3(-2x + 1\3
    11·1 answer
  • The Johnsons want to cover their backyard with new grass. Their backyard is rectangular, with a length of 3x – 5 feet and a widt
    13·1 answer
  • Ms. Santiago has many pens in her desk drawer. She says that if you divide the total number of pens 1, 2, 3, 4, 5, or 6 you get
    6·1 answer
  • X^2+12x+36 =0 what is the range
    6·1 answer
  • What decimal is equivalent to - 60\22
    8·1 answer
  • What is initial value for v(t)= 32000(0.90)^t and the value after 13 yrs
    12·1 answer
  • ON THE SAME STUDY GUIDE! PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!