Mathematics High School

PLEASE HELP ME WILL MARK BRAINLIEST!!! plot (-3,4) and (4,4) on a coordinate plane
also what is the distance between these two points?

Answers

Answer 1

Answer:

I left a graph, I think thats the answer.

The distance is 7

Step-by-step explanation:

PLEASE HELP ME WILL MARK BRAINLIEST!!! Plot (-3,4) And (4,4) On A Coordinate Planealso What Is The Distance

Related Questions

Help me please for gods sake :(

Answers

Answer:

Step-by-step explanation:

15:60

your ratio would be a 1:4

15  18  21  27

60  72  84  108

Answer:1560

Step-by-step explanation: i just copied the other guy

Straws are sold in packs and boxes.
there 15 straws in each pack.
there are 48 straws in each box.
Tricia buys p packs of straw and boxes of straw.
write down an expression in terms of p and b, for the total number of straws bought by tricia.

Answers

15p + 48b = total amount of straws?

What is 1+1? Plz help I’m bad at math

Answers

Answer: 2

Step-by-step explanation:

Jeffrey and Frank walk at different speeds.Frank’s walking speed can be represented by the equation y=85x, where is the time in minutes and y is the distance in meters. The distance Jeffrey walked over the time is shown on the graph below

Answers

Answer:

Option (C)

Option (C)

Option (A)

Step-by-step explanation:

Part A.

Frank's walking speed can be represented by the equation.

Equation representing the speed is,

y = 85x

[tex]\frac{y}{x}=85[/tex]

Therefore, walking speed of Frank = 85 meters per minute.

Option (C) will be the answer.

Part B.

Distance walked over the time by Jeffrey is given by the graph attached.

Equation for the speed will be,

y = [tex](\frac{400}{5})x[/tex]

y = 80x

Therefore, walking speed of Jeffrey = 80 meters per minute

Difference in the speed of Frank and Jeffrey = 85 - 80 = 5 meters per minute.

Jeffery walks 5 meters per minute slower than Frank.

Option (C) will be the answer.

Part (C)

Distance traveled by Frank in 16 minutes,

y = 85(16) = 1360 meters

Time taken to travel the same distance by Jeffrey will be,

1360 = 80x

x = [tex]\frac{1360}{80}=17[/tex] meters per minute

Option (A) will be the answer.

What is the slope of the line that passes through the points (-2,6) and (4,10)?

Answers

Answer:

The answer is

[tex] \huge \frac{2}{3} \\ [/tex]

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]

From the question we have

[tex]m = \frac{10 - 6}{4 - - 2} = \frac{4}{4 + 2} = \frac{4}{6} = \frac{2}{3} \\ [/tex]

We have the final answer as

[tex] \frac{2}{3} \\ [/tex]

Hope this helps you

A line is defined by the equation y=2/3x-8. The line passes through a point whose y- coordinate is 0. What is the x-coordinates of this point?

Answers

Answer:

12

Step-by-step explanation:

Equation of the line:

              y = [tex]\frac{2}{3} x[/tex] - 8 ;

In slope intercept format, the equation of a line is :

          y = mx + c

If the y-coordinate is 0;

          0 =  [tex]\frac{2}{3} x[/tex] - 8

Add 8 to both sides;

        8 =  [tex]\frac{2}{3} x[/tex]

        24 = 2x

         x = 12

The x coordinate when y= 0 is 12.

Danielle is playing a game. She had 10 points, lost 20 points, then gained 45 points. What is her total score?

Answers

Answer:

35

Step-by-step explanation:

10-20=-10

-10+45=+ 35

Answer:35

Step-by-step explanation:10-20=-10+45=35

Triangle PQR with coordinates P(3,-4), (6, -1), and R(6, -6) is translated -3 units horizontally and 6 units vertically. What will
be the coordinates of P'Q'R'?

Answers

Answer:

(0, 2), (3, 5) and (3, 0)

Step-by-step explanation:

Since, Points P(3,-4), Q(6, -1), and R(6, -6) is translated -3 units horizontally and 6 units vertically.

Therefore,

P' (3 - 3, - 4 +6) = P' (0, 2)

Q'(6 - 3, - 1 + 6) = Q'(3, 5)

R'(6 - 3, -6 + 6) = R'(3, 0)

Thus, the coordinates of P'Q'R are (0, 2), (3, 5) and (3, 0).

Answer:

P'(0, 2), Q'(3, 5), R'(3, 0)

Step-by-step explanation:

Given

Points P(3,-4), Q(6, -1), R(6, -6) Translation: x -3, y + 6

New points:

P'(3 - 3, -4 + 6) = P'(0, 2)Q'(6 - 3, -1 + 6) = Q'(3, 5)R'(6 - 3, -6 + 6) = R'(3, 0)

PLEASE HELP ME !!!!!!!!!

Answers

Answer:

Trapezoid graph

Step-by-step explanation:

Domain: Same as the plot

Domain shape: trapezoid

Range in (x, y) = (2, 7), (3, 13)

I hope this helps you :)

Consuelo deposited an amount of money in a saving account tha earned 6.3% simple interest. After 20 years, she earned $5,922 in interest. What was her initial deposit? Use the simple interest formula I = P r t

Answers

Answer:

5922=Px6.3%x20

5922=Px1.26

P=5922/1.26

P=4700

Step-by-step explanation:

Find the slope of the line.
a. -1
b. 2
C. -2
d. 1

Answers

Answer:

I need the graph

Step-by-step explanation:

on a number line form 0 to -10, where is -10/4

Answers

Answer:

-2.5

Step-by-step explanation:

do -10/4 on a calculator or something

Answer:

-2.5

Step-by-step explanation:

Factor the linear expression 50x - 30 using the greatest common factor of
the terms
A. 5(10x+6)
B. 50(x-3)
C. 10(5x+3)
D. 10(5x - 3)

Answers

Answer:

The answer is D.

Step-by-step explanation:

hope this helps

The answer is D.



hope this helps

Write an equation in slope-intercept form of a line that passes through the point (8,-0) and is perpendicular to the line x - 3y = 15.

y = 3x −24y = 3x −24

y = 3x + 24

y = -3x + 24

y = -3x - 24

Answers

Step-by-step explanation:

let eqn be y = mx + b.

3y = x - 15

y = 1/3x - 5

perpendicular means product of grad = -1

hence m = -3.

sun (8, 0):

8 = -3(0) + b

b = 8

therefore, equation if the line is y = -3x + 8

Topic: coordinate geometry

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

Over the past 10 years, the high school football team averaged 24.8 points per game with a standard deviation of 8.5. At the homecoming game, the team scored 52 points. Find and interpret the z-score.

Answers

Answer:

3.2 i think

Step-by-step explanation:

-6x2(-2) x (-5) x (-3)

(not highschool math)​

Answers

The answer is 360, I’m pretty sure.

Answer:

360

Step-by-step explanation:

-6×2×-2×-5×-3

-6×-4×15

24×15

360

PLEASE HELP ASAP (8)/(27) a^(15) cube of a monomial

Answers

Answer:

2/3a^5

Step-by-step explanation:

we know that 2/7x2/7x2/7 = 8/27

a^15  cube will be a^5

because we know (2^3)^2 = 2^6

so (a^5)^3 = a^15

2/3a^5

What is the measure of DBA in the diagram below?

Answers

Answer:

The answer is 120 degrees.

Step-by-step explanation:

WILL GIVE BRAINLIEST! What is the speed, in miles per hour, of this plane? Note: This is what you would have in the table where the red As are located.

Answers

Answer: 610 miles per hour. Your welcome. :)

Which equation represents a line perpendicular to the line shown on the graph?

On a coordinate plane, a line goes through (0, negative 8) and (6, 6).
y = five-halves x minus 8
y = negative five-halves x + 6
y = two-fifths x minus 1
y = negative two-fifths x + 9

Answers

Answer:

the third one...............

Answer:

the answer to your question is y = two-fifths x minus 1

Step-by-step explanation:

hope it helps

Simplify 2+5 •(-9) -4 • 3+6•7

Answers

Answer:

-13

Step-by-step explanation:

2 + 5 • (-9) - 4 • 3 + 6 • 7

~Multiply

2 - 45 - 4 * 3 + 6 * 7

~Multiply

2 - 45 - 12 + 6 * 7

~Multiply

2 - 45 - 12 + 42

~Subtract

-43 - 12 + 42

~Subtract

-55 + 42

~Add

-13

Best of Luck!

Answer:

-13

Step-by-step explanation:

Multiply the numbers:  2 - 45 - 12 + 42Calculate the sum or difference: -13

Solution : -13

Identify two negative addends that make -10.5

Answers

-5.25 and -5.25

-5.25 + (-5.25) = -10.5

Brainliest! Help!!!!

Answers

Answer:

The correct answer would be C

Step-by-step explanation:

Edge 2020 :)

Answer

no itz c your welcome

Step-by-step explanation:

did it in class

help me I'm bout to breakdown on this and cry help I'm rlly not ok​

Answers

area = length x width
so times the two fractions and your answer is tbe area
area= length x width
hope this helps!!!

Write 2.625 as a mixed number in simplest form.

Answers

Answer: -21/8 to 2 5/8

Step-by-step explanation:

Answer:
625/1000 which would simplify to :
5/8

Determine the quotient of 2 over 5 divided by 3 over 4. (2 points)
PLS I NEED HELP FAST PLS

Answers

Answer:

8 over 15

Step-by-step explanation:

you should get a calculator.

Answer:

8/15

Step-by-step explanation:

Stock in Company ABC went from $26 a share to $14 a share. What is the percent of change in the price of a share of stock in the company? Round your answer to the nearest tenths place.

Answers

Answer:

i think it could be a 12 percent change in decrease, aka 0.12

Step-by-step explanation:

 :) have a good day

3.14 x 8 = please answer

Answers

Answer:

The answer is 25.12.

Step-by-step explanation:

3.14 * 8 = 25.12

Help ASAP plsssssssssssssssssssssss

Answers

Answer:

Less than 7 is the correct answer

Less than 7 because 5/8 is less than 1

Find the value of x.

Answers

Answer:

I'm not sure but I think that x= 53. All

Here I will explain you friend
So we know the exterior angle is 127
I am marking this triangle ABC
So 127+angle B=180( Linear pair)
So angle B = 180-127
Angle B =53
Also in this question it is AB = AC
So it is an isosceles triangle
So angle B = Angle X ( angles opposite to the equal side of the triangle are also equal)
So Answer is x =53
Hope it helps you!
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