Mathematics High School

Which of the following equations represent a line that has a slope of –5 and that passes through (2, –6)? Check all of the boxes that apply.

y + 6 = –5(x – 2)

y – 2 = –5(x + 6)

y = –5x + 4

y = –5x – 28

Answers

Answer 1
y+6= -5(x-2)
y= -5x+4
Answer 2

Answer:

A:y+6= -5(x-2)

C:y= -5x+4

Step-by-step explanation:

Related Questions

Test Scores: On a 160-question test a student answered 72 correctly. What percent of the problems did the
student work correctly?
The student worked
% of the problems correctly.

Answers

Answer:

He worked 45% of the problems correctly.

Step-by-step explanation:

(72/160)×100 is 45

Write four different equations that have –3 as the solution.

Answers

1 + -4

2 + -5

3 + -6

4 + -7
5 + -8

6 + -9

7 + -10

8 + -11

In the equation y=5x, what is the value of M?​

Answers

Answer:

5

Step-by-step explanation:

In a general linear function, the formula is this: y = mx + c, where m is the gradient and c is the y-intercept.

Pleaseee helppp asap

Answers

Answer: x-axis is 4 more then the y-axis because when you look at the picture it show x:0 and y:-4 and then look all the other ones and you should understand

Answer:

x intercept is (2,0) , y intercept is (0,-4) slope is 2, slope intercept form is y+2x-4

Step-by-step explanation:

slope intercept form is always y=mx +b

What is the value of the expression below when z = 3?

2
6z + 2z + 10

(Pls help asap!)

Answers

Answer:

1

Step-by-step explanation:

Which angles are supplementary to each other?

Answers

Answer:

dea/ced

Step-by-step explanation:

Answer:

∠DEA and∠ CED

Step-by-step explanation:

supplementary angles are angles that when added together the add up to 180 degrees

the answer would be :

∠DEA and ∠CED

57 Team one had twice as many workers as team two. Because of increased productivity the number of workers in team one was reduced by 5 and the number of workers in team two was reduced by 2. How many workers are there in each team now if there are 7 more workers in team one?

Answers

Answer:

Team 1 = 15 workers

Team two = 8 workers

Step-by-step explanation:

Let

Number of workers in team 1 = x

Number of workers in team 2 =y

Team one had twice as many workers as team two

x = 2y (1)

number of workers in team one was reduced by 5 and the number of workers in team two was reduced by 2.

x - 5 = y - 2

How many workers are there in each team now if there are 7 more workers in team one?

x - 5 = (y - 2) + 7

x - 5 = y - 2 + 7

x = y - 2 + 7 + 5

x = y + 10

Substitute x = y + 10 into (1)

x = 2y

y + 10 = 2y

10 = 2y - y

10 = y

y = 10

Substitute y = 10 into (1)

x = 2y

= 2(10)

= 20

x = 20

The team now has

Team 1 = x - 5

= 20 - 5

= 15 workers

Team 2 = y - 2

= 10 - 2

= 8 workers

first correct answer will be marked as brainiest please help fast

Answers

Answer:

i think 180 degrees is the right answer

Angle A = x + 20

Angle B = x

Therefore, x + x + 20 = 180 (as given in question)

= 2x + 20 = 180

= 2x = 180 -20 (Transposing 20 from LHS to RHS)

= 2x = 160

x = [tex]\frac{160}{2}[/tex] ( Transposing 2 from LHS to RHS)

= 80

Answer : Angle A = 80 degrees

               Angle B = 80 + 20 = 100 degrees

Are points A,B,and E Collinear or noncollinear

Answers

Answer:

non colinear

Step-by-step explanation:

Colinear means in a line

ABE are not in a line

Answer:

A.  noncollinear

Step-by-step explanation:

ABE are NOT in the same  line

Right answer please.

Answers

Answer:

[tex]32 + 8 \sqrt{10} [/tex]

Step-by-step explanation:

Segment XM= 24

d=

[tex] \sqrt{(x2 - x1) ^{2} + (y2 - y1) ^{2} } [/tex]

[tex]d = \sqrt{(24 - 0) ^{2} + ( - 3 + ( - 3)) {2}^{?} } [/tex]

[tex]d = \sqrt{24 ^{2} + 0 ^{2} } [/tex]

[tex]d = 24[/tex]

Segment XK=8

[tex]d = \sqrt{(x2 - x1) ^{2} + (y2 - y1) ^{2} } [/tex]

[tex]d = \sqrt{(0 - 0) ^{2} + (5 - ( - 3))^{2} } [/tex]

[tex]d = \sqrt{(0 )^{2} + 8^{2} } [/tex]

[tex]d = \sqrt{64} [/tex]

[tex]d = 8[/tex]

Segment KM=

[tex]d = \sqrt{ {(0 - 24)}^{2} + {(5 - ( - 3))}^{2} } [/tex]

[tex]d = \sqrt{ { - 24}^{2} + {8}^{2} } [/tex]

[tex]d = \sqrt{576 + 64} [/tex]

[tex]d = \sqrt{640} [/tex]

[tex]d = 8 \sqrt{10} [/tex]

Perimeter = the length of all 3 segments.

[tex]p = 8 + 24 + 8 \sqrt{10} [/tex]

[tex]p = 32 + 8 \sqrt{10} [/tex]

what is not true about unit rates?

Answers

Answer:

One thing that is not true would be:

There isn't a 1 in a unit rate

Step-by-step explanation:

There is actually a 1 (specifically in the denominator) because the word unit means 1

Hope this helps :)

Two snow resorts offer private lessions to their customers. Big Time Ski Mountain charges $5 per hour plus $50 insurance. Powder Hills charges $25 per hour plus $10 insurance. For what number of hours is the cost of the lessons the same fo each resort?

Answers

Answer:

2 hours

Step-by-step explanation:

powder hills for 2 hours would be 25 (per hour) plus $10 so $60 for 2 hours

big time ski for 2 hours would be $5 (per hours) plus $50 so $60

a climber starts descending from 540 feet above the sea level and keeps going until she reaches 20 feet below sea level.How many feet did she descend?

Answers

Answer: -520

Step-by-step explanation: rather than 540-20 you'll do 20-540 and get -520 plus it's below sea level, so you know it's a negative

what is the value of x for which
3/4=x/12​

Answers

Answer:

the value of x will be 9

x = 9

fundraiser the least popular item was chips which they sold 21 bags of.The chips cost a total of $48.10 were the chips profitable.

Answers

Answer:

yes,the chips were profitable.

Step-by-step explanation:

ALG 2
y = -7x
sub y for 4 and solve for x

Answers

Answer:

x = -4/7

Step-by-step explanation:

y = -7x

4 = -7x

Switch Sides

-7x = 4

Divde both sides by -7

-7x/-7 = 4/-7

Simplify

x = -4/7

Multiply 613 by the reciprocal of −716.

Answers

Answer:

-613/716.

Step-by-step explanation:

The reciprocal of a number is basically that number upside down. to find the reciprocal of a whole number, you can just turn the number into a fraction, and put one as the numerator, and the original number as the denominator. given this information we know that the reciprocal of -716 is -1/716, so now yoj can simply cross multiply 613 by -1/716, which gives you -613/716.

hi can i have some help pleaseeeee!!

Answers

Answer:

$20 an hour 800 divide by 40 hours

Answer:

$20

Step-by-step explanation:

$800 for 40 hours

To find pay per hour, you must divide the money by the number of hours:

$800/40 hours = $20 an hour

The range of a set of numbers is 15 1/4
The smallest number is -2 7/8
Work out the largest number.

thos are fractions btw​

Answers

answer = (+/-) 12.375

PLZ HELP BRAINLIEST, THANKS, 5 STARS

Answers

Answer:

437.5

Step-by-step explanation:

y = .8x +250

600 = .8x + 250

350 = .8x

437.5

Find the coordinate of the midpoint of a segment with the endpoints (5,11) and (3,1)

Answers

Answer:

(1,5)

Step-by-step explanation:

You can use the midpoint formula: [tex]\frac{ChangeInX}{2} ,\frac{ChangeInY}{2}[/tex]

So, the Change In X is: 5 - 3= 2

And the Change in Y is: 11 - 1 = 10

Once you divide both of the changes by 2, you get

X: 1

Y: 5

So the midpoint is: (1,5)

subtract 3 from the cube of f​

Answers

Answer:

f^3-3

Step-by-step explanation:

Hope this helps u

Crown me as brainliest:)

7.82x10^-5 write in standard form

Answers

Answer:

0.0000782

Step-by-step explanation:

0.000782 hope that helped xx❤️

The expression i/pt represents the rate of instrest being charged if a loan of p dollars for t years required i dollars in intrest to be paid find the intrest rate if a $690 loan for 3 years to buy a used personal computer requiers $151.11 in intrest to be paid

Answers

Answer:

7.3%

Step-by-step explanation:

Given:

Formula for Rate of interest [tex]R[/tex]:

[tex]R=\dfrac{i}{Pt}[/tex]

Where [tex]i[/tex] is the rate of interest.

[tex]P[/tex] dollars is the loan and

[tex]t[/tex] years is the time for which interest is to be paid

[tex]P =\$690\\t=3\ years\\i=\$151.11[/tex]

To find:

[tex]R=?[/tex]

Solution:

Putting the given values in the formula:

[tex]R=\dfrac{151.11}{690 \times 3}\\\Rightarrow R=\dfrac{151.11}{2070}\\\Rightarrow R=0.073[/tex]

Multiply the above value with 100 to find the percentage.

i.e.

[tex]R=0.073\times 100 = \bold{7.3\%}[/tex]

Therefore, the answer is 7.3%

What is the answer to this eqaution 20 ÷ 15/16

Answers

Answer:

21 1/3

Step-by-step explanation:

20 ÷ 15/16=

20/1 ÷ 15/16=

20/1*16/15=

4/1*16/3=

64/3=

21 1/3

please help

5/2 = x-6 over 3

Answers

x=9/2
Do you need me to show work?

The midpoint of AB
is M(4, -1)M(4,−1). If the coordinates of AA are (2, 5)(2,5), what are the coordinates of BB?

Answers

this is step by step i think this is correct

Combine like terms.
4x-8y-2x+5y+x

Answers

Answer:

3x - 3y

Step-by-step explanation:

Step 1: Write expression

4x - 8y - 2x + 5y + x

Step 2: Combine like terms (x)

4x - 2x + x = 3x

3x - 8y + 5y

Step 3: Combine like terms (y)

-8y + 5y = -3y

3x - 3y

HELPPP PLZZ!!
Determine whether or not each relationship represents a function. Explain your reasoning for the graph and also for the table.
х
y
-2
5
1
4
0
3
2
4

Answers

There’s no picture of the graph

Help me pleaseeeeeeeeeeeee

Answers

Answer:

B. perpendicular

Step-by-step explanation:

hope this helps

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