I need to know what is the slope line passing thorough the points(0,-5) and (4,2

Answers

Answer 1

The Slope = 2 Using the slope intercept we substitute the first and second x and first and second y in the equation then you can get the answer

Answer 2

The Slope = 2 Using the slope intercept we substitute the first and second x and first and second y in the equation then you can get the answerAnswer:

Step-by-step explanation:

also robert is smart

Related Questions

can somebody please help me with this please?

Answers

Answer: 9=9 I think

Step-by-step explanation:

Because they are in a same line in the graph

Hi! I need help with this problem! (screenshot below) Thanks! :D

Answers

The slope is 1/2 and the Y intercept is -3, so the equation will be Y=1/2x-3

Answer:

y = ½x - 3

Step-by-step explanation:

The question is asking for the line to be formatted in the y = mx + b format.

m is the slope of the lineb is the y intercept

For this question, the slope is 1/2, for every 1 unit the line goes up (rise), it goes 2 units forward (run). The y intercept is -3, hence the equation of the line is y = ½x - 3.

4 3/5 + 5 1/2
Help me please and thank you

Answers

Answer:

Step-by-step explanation:

4 3/5 + 5 1/2= (10 1/10)

Step 1: Find the common multiple between the numbers, and simplify-

4 3/5=4 6/10 5 1/2= 5 5/10

Step 2: Convert to improper fractions-

4 6/10 as an improper fraction is 46/10 and 5 5/10 as an improper fraction is 55/10 (Formula for mixed numbers to improper fractions is denominator multiplied by whole number plus numerator)

Step 3: Add numerator of improper fractions, then add back denominator-

46+55=10 1 numerator:101 denominator:10 101/10

Step 4: Convert into mixed number-

101/10= 10 1/10

ANSWER: 10 1/10

Answer:

10.1

Step-by-step explanation:

Conversion a mixed number 4 3/

to a improper fraction: 4 3/5 = 4 3/

= 4 · 5 + 3/

= 20 + 3/

= 23/

To find a new numerator:

a) Multiply the whole number 4 by the denominator 5. Whole number 4 equally 4 * 5/

= 20/

b) Add the answer from previous step 20 to the numerator 3. New numerator is 20 + 3 = 23

c) Write a previous answer (new numerator 23) over the denominator 5.

Four and three fifths is twenty-three fifths

Conversion a mixed number 5 1/

to a improper fraction: 5 1/2 = 5 1/

= 5 · 2 + 1/

= 10 + 1/

= 11/

To find a new numerator:

a) Multiply the whole number 5 by the denominator 2. Whole number 5 equally 5 * 2/

= 10/

b) Add the answer from previous step 10 to the numerator 1. New numerator is 10 + 1 = 11

c) Write a previous answer (new numerator 11) over the denominator 2.

Five and one half is eleven halfs

Add: 23/

+ 11/

= 23 · 2/

5 · 2

+ 11 · 5/

2 · 5

= 46/

+ 55/

= 46 + 55/

= 10.1

Naomi works in a music shop and earns $42 per day. She earns an extra $2 for each CD she sells. If Naomi wants to earn at least $80 per day, which inequality shows the minimum number of CDs, n, that she should sell?

42 + 2n ≤ 80, so n ≤ 19
42 + 2n ≥ 80, so n ≥ 19
42 + 2n ≥ 80, so n ≥ 36
42 + 2n ≤ 80, so n ≤ 36

Answers

42 + 2n < 80, so < 36 I think…

number 3 is the answer

Referring to the Fig. in Question #38, find the unknown
length y. (Do not use a calculator to
approximate your answer. Give the exact answer.)

Answers

Answer:19

Step-by-step explanation:

both sides are equal

It is 19 because both sides are equivalent

[tex]3a-4\leq5[/tex]

Answers

It depends, what does a mean? If you know just add what a means to 3 then subtract 4.

the sum of measures of two of the angles formed by the intersection of two lines is 50 degrees find the measures of all angles

Answers

Answer:

The angles are 25 degrees, 155 degrees 25 degrees, and 155 degrees.

At the mini-mart, Kathy spent $1.39 for a muffin, $2.99 for milk, and $0.99 for a bag of chips. About how much did he spend?

Answers

He spent $5.37 in total for the muffin, chips, and milk.

Answer:

He spent $5.37 in total.

PLSSSS HELP

Which statement is true about the ratios shown?

Answers

Answer:

its B

Step-by-step explanation:

An orchard sells apples in 5.5‐pound bags. The orchard sells 65 bags of apples each day.

How many pounds of apples does the orchard sell in 1 week?

The orchard sells
pounds in 1 week.

Answers

Answer:

2502.5 pounds

Step-by-step explanation:

Answer:

2,503 pounds

Step-by-step explanation:

Multiply the amount of bags sold by the number of days within a week.

65 x 7 = 455

In 1 week 455 bags of apples are sold.

The next step is to multiply the total amount of bags sold in 1 week by the pound of 1 bag of apples.

455 x 5.5 = 2,502.5lbs

2,503lbs (rounding to the nearest whole number) of apples are sold in 1 week.

After taxes Brianna makes $9.25 per hour. She works for 6 hours a day and 4 days a per week. She puts 32% of her money in a savings account each week?

Answers

Answer:

She puts $71.04 into her savings each week

Amount Earned Each Day:

$9.25 x 6 hours = $55.5 per day

Amount Earned Each Week:

$55.5 per shift x 4 times per week = $222 each week

Amount Put Into Savings Account:

$222 x 0.32 (or 32%) = $71.04 in her savings

Amount Kept After Savings:

$222 - $71.04 = $150.96

She put $71.04 in her savings

Tess and Dan have $24.00 each to spend at a book fair, where all students receive a 15% discount. They both want to purchase a copy of the same book, which normally sells for $24.50 plus 10% sales tax. To check if she has enough to purchase the book, Tess takes 15% of $24.50 and subtracts that amount from the normal price. She takes 10% of the discounted selling price and adds it back to find the purchase amount. Dan takes 85% of the normal purchase price and then computes 110% of the reduced price. Is Tess correct? Is Dan correct? Do they have enough money to purchase the book? Explain your answer using complete sentences, and show your work.

Plz whoever actually knows the answer please answer correct

Answers

Answer: UwU

Im trying to solve it but its so much

18 because I’m smart and I’ve already been in middle school

In complete sentences, explain an advantage and disadvantage for paying with a debit card.

Answers

Answer: Advantages- avoid fees and service charges, stay accountable for spending, no interest charges.

Disadvantages- fees, no grace period, check book balancing, potential fraud.

Step-by-step explanation:

Joe is a scientist who works with the Department of Agriculture. In order to ensure a good harvest, Joe keeps track of various local beetle populations. He catches 590 beetles, marks them, and releases them. Then later, he catches 2,000 beetles, 59 of which are marked. To the nearest whole number, what is the best estimate for the beetle population?
( 11 points if solved)
Will give brainliest, if the answer is correct OR well explaining explanation ( Either Both)

Answers

Answer:

There are 20,000 Beatles in the total population

Step-by-step explanation:

59 Beatles out of the 2,000 are marked (2.95% or 59/2000)

-----------------------------------------

1 / 0.0295 = 33.8983051

That means that the total population is 33.89 times larger than the 590 marked beatles.

33.8983051 x 590 = 20,0000 Beatles total

Answer:

Approximately 20,000 beetles

Step-by-step explanation:

The answer is approximately 20,000 beetles because Joe found 590 beetles and marked them. When he found the other 2,000 beetles, 59 of them were marked. 59 is 10% of 590. Since Joe found 2,000 beetles that must be 10% of some number. To find that number, you must multiply 2,000 by 10. So 2,000 x 10 is 20,000, so there is approximately 20,000 beetles

Lisa comprou um carro seminovo e, após ter um desconto de 6%, pagou R$ 2

3.800,80. Qual é o valor do carro antes do desconto?

a) R$ 25.320,00

b) R$ 27.160,00

c) R$ 23.545,00

POR FAVOR AJUDEM

Answers

B.) R$ 27.160,00 would be the answer

C. i hope this helps as

Which equation represents the line through (4, -6) and (0, 2)?
Ill give brainlest to first RIGHT ANSWER.

Answers

Answer:

[tex]y=-2x+2[/tex]

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when x=0).

1) Determine the slope (m)

[tex]m=\displaystyle\frac{y_2-y_1}{x_2-x_1}[/tex] where two points that fall on the line are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

Plug in the given points (4, -6) and (0, 2):

[tex]m=\displaystyle\frac{-6-2}{4-0}\\\\m=\displaystyle\frac{-8}{4}\\\\m=-2[/tex]

Therefore, the slope of the line is -2. Plug this into [tex]y=mx+b[/tex]:

[tex]y=-2x+b[/tex]

2) Determine the y-intercept (b)

The y-intercept occurs when x=0. We are given that (0,2) falls on the line, so therefore, 2 is the y-intercept. Plug this into [tex]y=-2x+b[/tex]:

[tex]y=-2x+2[/tex]

I hope this helps!

Answer:

y = - 2x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m =

with (x₁, y₁ ) = (4, - 6) and (x₂, y₂ ) = (0, 2 )

m = = = = - 2

The line crosses the x- axis at (0, 2 ) ⇒ c = 2

y = - 2x + 2 ← equation of line

Help!
Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?

On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 40, negative 30.

Point R is at (−40, 30), a distance of 60 units from point Q
Point R is at (−40, −10), a distance of 20 units from point Q
Point R is at (−40, −30), a distance of 60 units from point Q
Point R is at (−40, 10), a distance of 20 units from point Q

Answers

Answer:

Step-by-step explanation:

I think it might be c?

The temperature of a cup of coffee changed by –54 degrees Celsius over 22 ½ minutes. What was the change in temperature each minute?

Answers

The temperature of the cut was 22 1/1

54/22.5=2.4 Celsius per minute

Multiply 3 2/5 • 2 1/3
Answer:
5 2/15
6 2/15
7 2/15
8 2/15

Answers

Answer:

7 2/15 is the answer to your question

Answer:

The Answer is 7 2/15

please help this was due yesterday and in less than an hour it won't be worth any points

Answers

GCF - 7

Factors of 21- 1,3,7,21

Factors of 56- 1,2,4,7,8,14,28,56

The GCF of 88 and 112

Answers

Answer: 8

Step-by-step explanation:

Help me i´ll mark 15 points you dont have to do work just answer :P

Answers

Answer:

I'm pretty sure it is 11.74 in ^2

Step-by-step explanation:

Im sorry if I'm wrong

11.74 im pretty sure this is the answer i remember doing thia

Find the length of the hypotenuse in the triangle below

Answers

Answer:

The hypotenuse is 15. Please give Brainilest

Step-by-step explanation:

Since it is a right triangle, it probably follows the Pythagorean theorem

basically saying two legs squared equal hypotenuse squared

[tex]a^2+b^2=c^2[/tex]

In this case, if you know your Pythagorean theorem triples, then the

answer will be 9,12,15

If you don't let me explain

[tex]9^2 = 81\\12^2 = 144\\15^2=225\\\\a^2+b^2=c^2\\9^2+12^2=15^2\\81+144=225\\[/tex]

This is correct

If you don't know how I got this, learn the first five or six Pythagorean theorem triples, and these will be a piece of cake for you. Remember this only works for right triangle though.

there are 20 houses on Rainbow Street. 45% of the houses have holiday decorations in their yard. How many houses have decorations? (SHOW YOUR WORK!)

Answers

Answer:

Step-by-step explanation:

it’s basically 45% of 20.

since 45 is a percentage, u divide by 100. so it’ll be

45/100 * 20

you’ll get .45*20 which equals 9.
so about 9 houses shouldve been decorated

5/6(-8/15) plz help

Answers

Answer: -40/90 I think

Step-by-step explanation:

5x8= 40

6x15=90

Answer:

If your talking about division -0.44444444444

Step-by-step explanation: no explanation just look it up

Solve the questions 7, 8, and 9.

Answers

7) answer-6t
t=toms cans collected

8) answer- 5.5
8.3-2.8=5.5

9) answer-14
56/4=14

7. A 6t 8. B 5.5 9. B 14

a baseball teams attendance changed from 3.6 million last year to 2.7 million this year. what is the percentage change, to the nearest percent, in the teams attendance.

Answers

Answer:

went 0.25% down

Step-by-step explanation:

went 0.25% down

30% increase since last baseball game

The relationship between which two quantities is an example of a non-proportional function?

Answers

Answer:

The second one

Step-by-step explanation:

It’s the 3rd one bc the other r like directly related. On 3, the first room and the second room isn’t the same price

i need help can you review this picture and tell me the answer no link please

Answers

8.2 temperature will be at 8.2

HELP ME PLS PLS PLS PLSSS

Answers

Answer:

Step-by-step explanation:

Coordinate are (x,y)

so x=-2 and y=7

Answer: V

Step-by-step explanation:

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