Mathematics High School

please help me

Line m is graphed on the coordinate grid shown. (0,-4) (-4,8) What is the slope of a line perpendicular to Line m?​

Answers

Answer 1
8-(-4)
-4-0
12/-4=-3
1/3 is the slope perpendicular to line m
Answer 2

Answer:

-3

i hope this helped

Related Questions

Anthony is a high school basketball player. How many points would Anthony score in a game if he made 8 three point shots and 2 two point shots? How many points would Anthony score in a game if he made xx three point shots and yy two point shots?

Answers

Answer:

try 6

Step-by-step explanation:

because it says 8 three point shots and 2 two point shots so its 3 times 2 ig

Answer:

Anthony would score 28 points.

If he made x 3 point shots and y 2 point shots = x*3 + y*2

Step-by-step explanation:

With Anthony making 8, 3 point shots you take 8 and multiply it by 3. This gives you 24. The 2, 2 point shots he made gives you 2 multiplied by 2 which gives you 4.

So taking x*3 + y*2, plug 8 into the x and 2 into the y. This gives you 8*3 + 2*2 = 24

Use the number sentence to answer the question.
53 +26= 0 +53
Which value makes the number sentence true?
A. 26
B. 27
C. 53
D. 79

Answers

Answer:

A. 26

Step-by-step explanation:

53+26=x+53

Add 53 and 26

79=x+53

subtract 53 from both sides

x=23

In the center of a growing city is an old church and a high-rise office building separated by a plaza. Two surveyors are collaborating on the job of determining how high the tip of the church spire is above the plaza. Each surveyor has a theodolite mounted on a tripod. One surveyor is in the entrance way of the high-rise. The top of his tripod is 165cm above plaza level. The second surveyor is directly above the first, and (amazingly) the top of her tripod is exactly 100m above the top of her colleague's tripod. The first surveyor measures the angle of elevation of the tip of the spire as 50∘. The second surveyor measures the angle of depression of the tip of the spire as 30∘. (The diagram on the right is not drawn to scale. Points A and F are at plaza level. You'll have to supply all the necessary measurements on the diagram for yourself.)

Correct to 2 decimal places, how high is the tip of the spire above the plaza?
m

Answers

Answer:

69.01

Step-by-step explanation:

Here I do emf too and i found the answer on another brainly post so check that out for the explanation

For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation:
[tex]y=3x^2+2x-8[/tex]

Answers

Table A
Y = ax^2 + bx + c so a = 3, b = 2 and c = -8
Crosses y axis at (0, -8) as C is -8
A is positive so open (bucket shaped)

Answer:

give other guy brainliest he is correct

Step-by-step explanation:


Can y’all help with this :)))))

Answers

There’s a pattern to this and I’ll explain in the comments if you want to know or can’t figure it out :)


1.) 27/x^3

2.) a^8/b^12

3.) 7^36/81 OR 13,841,287,201/81

4.) 256m^20/n^4

5.) x^6y^6

6.) 64k^4/k^6

7.) 1,000a^9b^6/a^6b^9

8.) 81x^21/625

9.) 2304/x^16y^12

10.) x^7z^14/y^21

11.) 7,776k^5

12.) x^24y^24/4,096


Hope it’s all helped

Q. A bag contains 5 quarters, 2 dimes, and 4
pennies. What is the probability of picking
quarter?

Answers

Answer:

5/11

Step-by-step explanation: hope it helps!

A gas station charges $6.00 for a car wash. At the same gas station, gas costs
$3.75 per gallon. If a customer's car wash and gas costs $51.00, how many
gallons of gas did they get?

Answers

12 gallons $3.75 per gallon times 12 equals 45 plus 6 which is the car wash amount it’s $51.

Evaluate the following expression: 3/7 x 8/9

Answers

24/63 and 8/21 for the simplified answer

Answer:

2(3)+

Step-by-step explanation:

just multiply the divider by the numerator

Determine the value of the expression

Answers

This is the answer..........

PLEASE ASAP! GIVING BRAINLIEST!

For the graphed exponential equation, calculate the average rate of change from x = 0 to x = 3.

a) 3/2
b) 7/3
c) 3
d) 4

Answers

The answer is B (pictures below)

help pls!!
A box contains 5 orange pencils, 7 green pencils, and 4 blue pencils what is the probability of randomly selecting a blue pencil from the box??

Answers

Answer:

1/4

Step-by-step explanation:

5 + 7 + 4 = 16

4/16 = 1/4

pls give me brainliest :)

Please answer these three will be forever grateful and will make brainliest

Answers

4) 8 + 2x
5) 16q + 4
6) 3
i’m assuming the answer to 6 is there since i can’t see it in the screenshot ;)

NEED HELP ASAP!!
Use Pythagorean Theorer to solve. Round to the nearest tenth
1.5 in
0.9 in
х

Answers

Answer: 1.2 in

Step-by-step explanation:

The pythagorean theorem states that a²+b²=c².  Thus, 0.9²+b²=1.5².

1.5²=2.25

0.9^2=0.81

0.81 + b² = 2.25

1.44 = b²

b = 1.2

Hope it helps <3 :)


re arrange each formula to make “x” the subject

y = x +5

Answers

Answer:

x= y-5

Step-by-step explanation:

Answer fast!!!!!!!!!

Answers

Answer:

$0.52 = 0.52

Step-by-step explanation:

I think so.....

Please help me mark u brainliest anything please i beg u : and i am lady
in the interval 0 x 360 find the values of x for which tan x =-0.6745

Answers

Answer:

180

Step-by-step explanation:

geometry please help

Answers

Answer: Im pretty sure the answers F.

Step-by-step explanation: Let me know if its correct!

PLEASE HELPPP!!!! urgent

Answers

This is pretty easy to answer. If you want a way to do this fast; just remember that Quadrant III (bottom left) is all negatives. (-x, -y)

So just find the answer where the x and y are negatives, which is C.


I also check the run and rise/fall and they were accurate. The answer is C.

Answer:

The answer is C

Step-by-step explanation:

The rule for reflection across the x-axis is (x,y) to (x,-y)

The figure lies at A(-5,5) B(-1,5) C(-1,2) D(-5,1)

A' (-5,-5) B'(-1,-5) C'(-1,-2) D'(-5,-1)

The answer is C

Which value of y makes the equation below true?
−4(y+2)−6(y−3)=12
A y=−19/5

B y=−1/5

Cy=−13/10

D -y=−11/5

Answers

Answer:

B

Step-by-step explanation:

-4y-8-6y+18=12

-10y=12+8-18

Y=-1/5

Please help me fill out the rest I got stuck on the one with 11

Answers

I thnk it is 22 but im not to sure

Which list represents the independent values on this graph?
the answers are on the left

Answers

9514 1404 393

Answer:

  (d)  1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Step-by-step explanation:

The independent variable is plotted on the horizontal axis. The first coordinate of each ordered pair is the independent value. Those values are ...

  1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Answer:

i think a

Step-by-step explanation:

Suppose the true proportion of high school students who walk to school in New York City is 0.82. If many random samples of 400 high school students are taken, by how much would their sample proportions typically vary from the true proportion?
a. 0
b. 0.001
c. 0.019
d. 0.148
e. 7.684

Answers

Answer:0.019 i think

Step-by-step explanation:

you would use the variability formula which is the squareroot p(1-p)/n

Marisol bought a rug that is 8 feet long and 5 feet wide what is the area of the rug

Answers

Answer:

a= 40

area=length*width

area=8*5

area=40

hope this helped!

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

8x5=40

Length:8

time

Whidth: 5

=40

which quadrilateral makes this statement true? Quadrilateral ABCD

Answers

Answer:

A.

Step-by-step explanation:

Aiko is selling books for $12 each. She wants to make more than $180 in book sales. The inequality 12b > 180 can be used to determine the number of books, b, she must sell in order to meet her goal. Which number line best represents the solution to the inequality?For which equation is x=5 a solution?

Answers

Aiko is selling books for $12 each. She wants to make more than $180 in book sales. The inequality 12b > 180 can be used to determine the number of books, b, she must sell in order to meet her goal. Which number line best represents the solution to the inequality?


b > 15

The third number line shows the inequality.

What is Inequality?

Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.

Given:

Aiko is selling books for $12 each. She wants to make more than $180 in book sales.

and, the inequality 12b > 180 can be used to determine the number of books, b.

Now, solving the inequality

12b > 180

b > 180/12

b > 15

Hence, the third number line shows the inequality.

Learn more about inequality here:

https://brainly.com/question/28823603

#SPJ2


xy^2/xy + x^2y^2
ANSWER ASAP WILL GIVE BRAINLY

Answers

Answer:

x (y^2xy + xy^2)

Step-by-step explanation:

What is the answer?
Is it A B C or D

Answers

Answer:

D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

square the 3 and times 4 and 2

Solve using the Zero Product Property. What is one solution for x? (x – 5) (x + 1) =0

the guesses I was given are
1. 0
2. 5
3. 1
4. 6
​

Answers

The answer would be 2.) 5

(5-5) = 0 (5+1) = 6

0x6= 0

A clothing company is printing its fall catalog. Each copy of the catalog will be 347 pages long. If the printer has printed 7,287 pages, how many catalogs are complete?

A.17
B. 14
C. 21
D. 35​

Answers

Answer:

21

Step-by-step explanation:

plzzz help ! if you could do a step by step ill mark brainliest

Answers

Answer:

m∠ABU = 70°

Step-by-step explanation:

By applying angle addition postulate,

m∠ABC = m∠UBC + m∠ABU

145° = 75° + m∠ABU

m∠ABU = 145° - 75°

m∠ABU = 70°

Therefore, measure of angle ABU is 70°.

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