Mathematics College

3. (2 pts) Find the slope of a line parallel to AB if A(-7,0), B (-5,5).

Answers

Answer 1

Answer:

–7a,0,b(–5,5),

Step-by-step explanation:

I hope this helps

Related Questions

What value of x would result in the numerical value of zero in the expression 7+x+(−10) ?

Answers

Answer:

x = 3

Step-by-step explanation:

So if we plug in 3 to 7+x+(-10), it simplifys to

7+3+(-10)

10+(-10)

10-10 = 0

x=3

divide 60 crayons between 2 pupils so that get twice as many as the other

Answers

Answer:

First pupil will have 40 crayons

Second pupil will have 20 crayons

Step-by-step explanation:

Ratio will be 2:1, total ratio = 2+1 = 3

First pupil

[tex] = { \tt{ \frac{2}{3} \times 60 }} \\ \\ = { \tt{40 \: crayons}}[/tex]

Second pupil

[tex] = { \tt{ \frac{1}{3} \times 60}} \\ \\ = { \tt{20 \: crayons}}[/tex]

In a particular class of 23 students, 14 are men. What fraction of the students in the class are
women?

Answers

Answer:

9/23

Step-by-step explanation:

w=23-m

m=14

w=23-14=9

There are 9 women

9/23

Write the equation of the line that passes through the given points.
(1,2.5) and (0,6.5)

Answers

Answer:

no c

Step-by-step explanation:

Determine the equation of the graph in x intercept form

Answers

y=(x-x1)(x-x2)

(x+5)(x-1)

x^2-x+5x-5

x^2+4x-5

David created two functions. Function A can be represented by y=3/4x +2. Function be is represented by the graph below.

Answers

Answer:

can you insert an image?

Step-by-step explanation:

A gym is selling monthly memberships for $40 each and reusable water bottles for $6 each. The gym needs to make $1248 by the end of the month.

Enter a linear equation that describes the problem.

An equation for the amount of money made by the gym is = $1248, where m is the number of monthly memberships sold, an

Answers

let w be the number of reusable water bottles sold, then

1248 = 40m + 6w

Or, in general form

20m + 3w - 624 = 0

Monday evening, the jar of M & M's© is full. Tuesday, 1 8 of the M & M's are eaten. Wednesday, 1 3 of the M & M's that remained disappeared. Thursday morning, first thing, the jar had 42 M & M's remaining. How many M & M's were in the jar on Monday evening? M & M's

Answers

9514 1404 393

Answer:

72 M&Ms

Step-by-step explanation:

We understand the problem to say ...

Monday the jar was fullTuesday the jar was 7/8 full (1/8 gone)Wednesday, the jar was (7/8)(2/3) = 7/12 full

That 7/12 full condition corresponds to 42 M&Ms being present.

42 = 7/12·full

full = 42(12/7) = 72

There were 72 M&Ms in the jar on Monday evening.

_____

Check

1/8 of 72 = 9 were eaten Tuesday

1/3 of the remaining 63 disappeared on Wednesday. That number is 21, so 63-21 = 42 remained after Wednesday. That is the number seen early Thursday.

There were 72 M & M's in the jar on Monday evening

How to determine the number of M & M's?

Let the initial number be x.

When 1/8 of the M & M were eaten on Tuesday, the remaining proportion is:

Remaining = (1 - 1/8) * x

This gives

Remaining = 7x/8

When 1/3 of the M & M disappeared on Wednesday, the remaining proportion is:

Remaining = (1 - 1/3) * 7x/8

This gives

Remaining = 7x/12

On Thursday, the remaining number of M & M is 42.

This means that:

7x/12 = 42

Divide both sides by 7

x/12 = 6

Multiply both sides by 6

x = 72

Hence, there were 72 M & M's in the jar on Monday evening

Answers

Answer:

a translation 4 units right and 3 units up

a reflection across the y-axis

Step-by-step explanation:

on plato^ only got 2/3 right but its not this:

a vertical stretch by a factor of 3 (since . i got it wrong)

a horizontal stretch by a factor of 4( i also got this wrong on my second attempt)

Therefore the third one has to be one of these:

a dilation by a factor of 1/4

a rotation of clockwise about the origin

Answer:

A translation 4 units right and 3 units up

A reflection across the y-axis

A rotation of 90 degrees clockwise about the origin

Step-by-step explanation:

A hose fills a hot tub at a rate of 4.41 gallons per minute. How many hours will it take to fill a 278-gallon hot tub?

Answers

Answer:

The rate of fill up is, Rate = 3.2 Gallons / minute = 3.2 g/min

The hut tub volume is 300 Gallons

You can set up this problem as follows:

Every 3.2 gallons require 1 minute, How many minutes 300 gallons require?

3.2 g 1min

300 g ? min = (300 gallons x 1min/ 3.2 gallons)=(300/32)min

= 93.75 min

Which of the following is not true ?

Answers

B because it don’t make sense also because I’ve pasted this class already

Answer:

Step-by-step explanation:

Check the picture below.

[tex]\textit{using the pythagorean theorem} \\\\ d^2=a^2+b^2\implies c = \sqrt{a^2+b^2} \qquad \begin{cases} d=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ d = \sqrt{3^2+4^2}\implies d = \sqrt{9+16}\implies d = \sqrt{25}\implies d = 5\implies \stackrel{\textit{rounded up}}{d = 5.0}[/tex]

Any MATHEMATICIANS IN THE HOUSE PLS

Find the equation of the circle centre (-3,4) with radius 7 units

options
(a) x2+y2+6x+8y−24=0
(b) x2+y2-6x-8y+24=0
(c) x2+y2+6x-8y-24=0
(d) x2+y2+6x-8y+24=0

Answers

Answer:

A po

Step-by-step explanation:

pa like po and pa point ty po

(x-(-3))² + (y-4)² = 7²

x2+6x+9+y²-8y+16= 49

x2+y²+6x-8y+25-49=0

x2+y2+6x-8y-24=0

answer:

B. x2+y2+6x-8y-24=0

Good morning! can somebody help me as soon as possible

Answers

it isn't a function tho..

but can you just send a picture attaching the options coming under " select "??

which of the following pairs of sets given below are equal?

Answers

Answer:

hi there is that OK for.

Step-by-step explanation:

ok bye por and thanks again and.

solve pls brainliest

Answers

Answer:

.166 repeating

Answer:

Step-by-step explanation:

.9357

7. Compare the values of the 3s in the
number 5,338.

Answers

Answer:

the first 3 is 10 times the value of the second 3

How to use is 5/8 of a gallon of paint to cover 4/5 of a walk what is the unit rate at which Martha paints in walls per gallon

Answers

Answer:

32/25

Step-by-step explanation:

What is the probability of getting an odd number total when two dice are rolled?
18/36
12/36
1/4
36/36

Answers

LCM =36

18/36×36 = 18

12/36×36 = 12

1/4×36 = 9

36/36 ×36 = 36

so it will be 1/4 since 9 is an odd number

If I am ordering a custom wood frame costing $1.27 per inch and the entire area needing framing is 17" on all4 sides, how is price tabulated?

Answers

The is tabulated by 64.77

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