URGENT!!
Find the slope and intercept of the line with the equation 10x + 2y = 36.

Answers

Answer 1

Answers:

slope = -5

y intercept = 18

================================================

Work Shown:

Solve for y

10x+2y = 36

2(5x+y) = 36

5x+y = 36/2 .... dividing both sides by 2

5x+y = 18

y = 18-5x .... subtract 5x from both sides

y = -5x+18

The last equation is in slope intercept form y = mx+b.

We have m = -5 as the slope and b = 18 as the y intercept.

The slope -5 can be written as -5/1 to indicate "go down 5, go over to the right 1".


Related Questions

Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on ordered pair 4 and 6, vertex B is on ordered pair 6 and 1, and the vertex C is on ordered pair 2 and 1. It is twice the area of a rectangle of length 4 units and width 5 units. It is one-half the area of a rectangle of length 4 units and width 5 units. Correct Answer It is twice the area of a square of side length 5 units. It is one-half the area of a square of side length 5 units.

Answers

Answer:

Hello there! This answer would be.. It is one-half the area of a rectangle of length 4 units and width 5 units.

Answer:

What Livv said :)

Step-by-step explanation:

5. That cool CD you have been waiting to purchase has finally gone on sale over at Wal-Mart for 25% off the original price. You borrow your room-mates employee discount card and head on over to your local Wal-Mart. It turns out the employee discount entitles you to an additional 15% off the sale price of the CD. If the original price was $32.99, what was the total final price you paid for your cool new CD including the 7.5% sales tax

Answers

Answer: $22.61

Step-by-step explanation: A 25% discount means that instead of paying the full value, you will pay 25% less. So the total price you will pay for a CD of $32.99:

P₁ = 32.99 * (1 - 0.25)

P₁ = 32.99 * (0.75)

P₁ = 24.7425

However, you still have a discount of 15% over the price, so:

P₂ = 24.7425 * (1 - 0.15)

P₂ = 24.7425 * (0.85)

P₂ = 21.03

The sales tax is a value incorporated over the price after all the discounts:

P = 21.03 * (1 + 0.075)

P = 21.03 * (1.075)

P = 22.61

The total final price for the CD is $22.61.

Can someone help? Will give brainliest!! Ty

Answers

7.2

a^2 + b^2 = c^

a=6

b=4

36+16=c^2

52=c2

root both sides

7.2=c

What is the volume of the rectangular prism shown?

Answers

Answer:

18 3/64

Step-by-step explanation:

i did test trust me

can someone pls help with this i’m so confused

Answers

Answer:

biggest size is 115 inches.

smallest size is 40 inches

Step-by-step explanation:

the biggest size will be

Tmax= 2(168)/3 + 3

= 115 inches..

the smallest size

Tmin= 168/4 - 2= 40 inches

There are 7 trucks for every 5 cars . If there are 21 trucks, how many cars are there?

Answers

Answer:

15 cars

Step-by-step explanation:

If there are 7 trucks for every 5 cars, the ratio is 7:5. So if there are 21 trucks, that's 7 x 3, which means we also multiply 5 by 3 = 15

I think that there would be 15 cars

Solve the right triangle.
Round your answers to the nearest tenth.


Answers

Answer:

b= 16.6

B= 46 degrees

c= 23

Step-by-step explanation:

Which pair
angles must be supplementary?
21
5
3 4

Answers

4 and 1

Step-by-step explanation:

Supplementary means the angle is 180 degrees so 4 is the only complete obvious 180 degree angle and 1 just cause i know it can't be 5.

Answer:

C. 4 and 5

I hope I was able to help.

I will give brainiest.

Answers

Answer:

the third one is the answer

Please provide with an explanation to get brainiest

Answers

D is the correct answer because a true proportion is a proportion that has to be equal to one another. 9 goes into 45 five times and 20 goes into 100 five times therefore the fractions are equal.

(4,9) (2,6) (0,3) y intercept please ​

Answers

Hi there!

Hope this helps!

Diego scored nine points less than Andre in the basketball team Noah scored twice as many points as Diego if Noah scored 10 points how many ponts did Andre score​

Answers

Answer:

1..........................

Answer:

Andre scored 14 points.

Step-by-step explanation:

set up expressions with the info given:

Diego's points: a –9

Andre's points: 2d. and

n = 2d

Noah's points = 10

Use the expressions to set up equations to solve.

To find a, Andre's points, we can work backwards.

Substitute the 10 from the last expression for n in the equation n=2d, and solve for d:

10 = 2d. Divide both sides by 2

5 = d

Substitute the value of d, Diego's points, to make an equation using the first expression:

5 = a 9 Add 9 to both sides.

5 + 9 = a a = 14

Andre scored 14 points

A school’s math department has money to spend on calculators. It uses the equation y = 1,000 – 80x to determine how much money is left in the account to spend on calculators, where x represents the number of calculators purchased. What is the meaning of the slope of the equation?


A. Each calculator costs $1,000.


B. The account had $1,000 before buying calculators.


C. Each calculator costs $80.


D. The account had $80 before buying calculators.

Answers

Answer:

C. Each calculator costs $80.

Step-by-step explanation:

Linear equation:

Has the following format:

[tex]y = mx + b[/tex]

In which m is the slope, and the meaning is how much the output changes when the input changes by 1 unit.

In this question:

Amount remaining after buying x calculators:

[tex]y = 1000 - 80x[/tex]

So the slope of -80 means that each calculator costs $80, since after buying a calculator, 80 is retired from the amount.

The answer is given by option C.

1 Which triangle appears to be an obtuse
triangle?
C
B
D

Answers

The answer is d. Is it right?

Answer:D you can tell it’s much wider and it’s not at a 90 degree or less

Step-by-step explanation:

In the first quadrant you start at (6, 10) and move 6 units right and 4 units down what point will you end up with

Answers

Answer:

(12,6)

Step-by-step explanation:

If you move 6 units right, you get to (12,10). Moving 4 units down takes you to (12,6).

It would be 12,6 I believe

Please tell me weather it’s true or fade for each one please!

Answers

Answer:

False, true, true, false, false

Step-by-step explanation:

help i don’t know how to do this

Answers

Answer: E and F

Step-by-step explanation:

really long story, but those two are the correct answers. hope this helps! :)

E and F is the correct mathematical answer thou shall not challenge it


Please help me with these math problems! I have had so much going on lately and haven't had time to do them
Will give lots of points and make brainliest please help

Answers

tan A = 3/4

tan B = 4/3

tan S = 12/5

tan Q = 5/12

1. 3/4
2. 4/3
3. 12/5
4. 5/12

Which expressions are equivalent to the expression below?
-1/3 - (-4 + 1/6)

Select all that apply.

Answers

Step-by-step explanation:

(-2/6)+(24-1/6)

-2+23/6

21/6

The Eagles are trying to win in overtime by scoring a field goal. In order for the kicker to successfully make a 54 yard kick the ball needs to reach a maximum height of 24 yards. Find the equation of the parabolic arc of the football, and write the a value in the general equation: y=a(x-h)^2+k = a ( x − h ) 2 + k in the blank below (be sure to write your answer in simplified fraction form, with no spaces).

Answers

4b75b have a good day

What is the measure of

Answers

Answer:

Step-by-step explanation:

∠BAC = 180° - 75° = 105°

The sum of the angles of a triangle is 180°.

(3x+2) + (10x-5) = 75

13x-3 =  75

x = 6

∠B = 3x+2 = 20°

∠BCF = 10x-5 = 55°

Simplify 42/56 please help

Answers

Answer:

3/4

Step-by-step explanation:

The GCF of 42 and 56 is 14. If you divide both the numerator and the denominator by 14 we get 3/4 = 0.75 or 75%

Answer: 3/4

Step-by-step explanation:

42 divided by 14 is 3

54 divided by 14 is 4

The Ice Chalet offers dozens of different beginning ice-skating classes. All of the class names are put into a bucket. The 5 P.M., Monday night, ages 8 to 12, beginning ice-skating class was picked. In that class were 64 girls and 16 boys. Suppose that we are interested in the true proportion of girls, ages 8 to 12, in all beginning ice-skating classes at the Ice Chalet. Assume that the children in the selected class are a random sample of the population.

Required:
Construct a 92% Confidence Interval for the true proportion of girls in the ages 8-12 beginning ice-skating classes at the Ice Chalet.

Answers

Answer:

The answer is "(0.73,0.87)".

Step-by-step explanation:

Given:

number of girls[tex]= 64[/tex]

number of boys[tex]= 16[/tex]

Total number of children[tex]= 64+16= 80[/tex]

So,[tex]n=80[/tex]

Calculating the value of the proportion which is given by girls:

[tex]\hat{p}= \frac{\text{number of girls}}{\text{total number of childrens}}[/tex]

  [tex]=\frac{64}{80}\\\\=\frac{8}{10}\\\\= 0.8[/tex]

Therefore the confidence interval is:  

[tex]\to \hat{p}\pm z_{(1-\frac{\alpha }{2})}\sqrt{\frac{\hat{p}(1-\hat{p})}{n}}\\\\\to 0.8 \pm 1.75\sqrt{\frac{0.8(1-0.8)}{80}}\\\\\to 0.8 \pm 1.75 \sqrt{\frac{0.8(0.2)}{80}}\\\\\to 0.8 \pm 1.75 \sqrt{\frac{0.16}{80}}\\\\\to 0.8 \pm 1.75 \sqrt{0.002}\\\\\to 0.8 \pm 1.75 (0.04)\\\\\to 0.8 \pm 0.07\\\\\to (0.73,0.87)[/tex]

[tex]\therefore \\\\\text{The lower confidence limit} = 0.73\\\\\text{The upper confidence limit} = 0.87\\[/tex]


Sam earned $154 washing 7 cars. He earned the same amount for washing each car
Select all the equations that show reasonable estimates for the amount Sam eamed washing each car
A $140 = 7 = $20
B. $190 = 9 = $10
C. $160 = 8=320
D. $150 = 5= $10
E $150 = 3= $50

Answers

Answer:

the answer is A cause you divide 7 by 140 and the answer is 22 so 20 is the closest

I really need help with this so plz give a good answer

Answers

Yup this answer is 5

If gas costs $5.09 per gallon, how many whole gallons of gas could you buy with $54.00?
(Make sure to answer with a whole number.)

Answers

Answer:

10 gallons!

Step-by-step explanation:

Please mark me brainliest!!

Answer:

10 gallons

Step-by-step explanation:

9X - 5X + 18 = 2X +34

Answers

Answer:

x=8

Step-by-step explanation:

The sum of the squares of two numbers is 26. The difference of the two
numbers is 4. Find the two numbers.

Answers

Answer:

i dont know the answer but good luck

Step-by-step explanation:

The answer is 1 and 5:)

An individual is presented with three different glasses of cola, labeled C, D, and P. He is asked to taste all three and then list them in order of preference. Suppose the same cola has actually been put into all three glasses. What is the probability that C is ranked first and D is ranked last?

Answers

Answer and explanation:

Probability = number of favorable outcomes/ total number of outcomes

Since all glasses labelled C, D, and P are all same Cola

Probability that C is ranked first = 1/3

Probability that D is ranked last = 1/3

What language your figure the thunder rose

Answers

Answer: ok buddy

Step-by-step explanation:

Answer:

?

Step-by-step explanation:

Other Questions
10cm 3mm - 4.8cmI do not understand that well can someone please help no need to explain Which graph represents an even function? What energy store is in the torchBEFORE it gets switched on? Will it cost more to rent from Company A or Company B if "Ali" rents the bounce house for 3 hours? 5 hours? 10 hours? the value of a car is 30,000$ it loses 6.5% of its value each year. What will the value of the car be after 5 years Which type of energy resource uses heat from underground to createelectricity?A. Geothermal energyB. Solar energyC. BiomassD. Nuclear energy Albert moved 1/4 of lawn and son mowed 3/7 of how much is left to mow Given a circle with endpoints of a diameter at-10 -1i and 6 + 11i, answer the questions below. 1. The center of the circle is at -2 +5i 2. The radius of the circle has a length of ___ units. How many moles of H 2 will I need to make 5 moles of NH3?12 SSO What did the pastor tell rashad that rashad didnt really want to hear? Simplify the product using the Distributive Property.(4r 5)(7r + 2) A. 28r2 + 43r 10 B. 28r2 27r + 10 C. 28r2 + 43r + 10 D. 28r2 27r 10 On treat day at a school, every 9th student through the lunch line receives a free cookie, and every 12th student receives a free ice cream sandwich. What is the number of the first student who will receive BOTH the free cookie and ice cream sandwich? Clark is removing dirt from a rectangular section of his backyard to build a water feature. The section is 2.9 meters long and has an area of 8.7 square meters.2.9x = 8.7What is the width of the section of Clark's backyard? A. 3 meters B. 5.8 meters C. 4 meters D. 2.23 meters Parallel to y = -x -5; through (4,-3) Factorise this expression as fully as possible2x2 + 6x To map PQR onto STU, there must be a factor k that reduces PQR.Find each length.PQ = 5QR = 7ST = 5TU = 5Step 2 out of 5:If kPQ = ST, then k = If the ball that is thrown downward has an acceleration of magnitude aaa at the instant of its release (i.e., when there is no longer any force on the ball due to the woman's hand), what is the relationship between aaa and ggg, the magnitude of the acceleration of gravity What is the prouduct of the number p and 12 What do you think will happen in stranger things 4? True or false: The Aeneid is a famous story about the beginnings of Rome