The equation shows the relationship between x and y: y = -4x + 9 What is the slope of the equation? (5 points)​

Answers

Answer 1

Answer:

the answer is m= -4

Step-by-step explanation:

hope this helps!! have a nice day!!


Related Questions

Concert tickets cost $65.00. If the sales tax rate is 7.5%, what is the total cost of the
tickets.
**Remember: Total Cost = Price + Tax


Answers

Answer:

$69.875

Step-by-step explanation:

$65 +(65*0.075) = $65+ $4.875 = $69.875

Answer:

I think that the answer is 65.75

Step-by-step explanation: Not sure if it is correct but 7.5% is .75 in dec form so just add those to get 65.75

im trying to see if i got my answer correct so could someone solve so i can compare my answer
please dont just answer for points im trying to study​

Answers

Answer:

Subtract

3x+3x from 9x+9x

5x+4+5x3+2x2+6x

The digit at the tens place of a two digit number is three times the digit at ones place . If the sum of this number and the number formed by reversing it's digits is 88 . Find the number .​

Answers

Given:

Digit at the ten's place is three times the digit at ones place.

The sum of the number and the number formed by reversing the digits = 88

Find:

the number

Solution:

Let the digit at ten's place be x and digit at one's place be y.

The number = 10x + y or xy

Digit at the ten's place is three times the digit at ones place.

→ x = 3y -- equation (1)

Also,

The sum of the number and the number formed by reversing the digits = 88

Number formed by reversing the digits = 10y + x

Hence,

→ 10x + y + 10y + x = 88

→ 11x + 11y = 88

→ 11(x + y) = 88

→ x + y = 88/11

Substitute the value of x from equation (1).

→ 3y + y = 8

→ 4y = 8

→ y = 8/4

→ y = 2

Putting the value of y in equation (1) we get,

→ x = 3 * 2

→ x = 6

The number = xy = 62.

Therefore, the required two digit number is 62.

I hope it will help you.

Regards.

I need help with geometry

Answers

Answer:.....

Step-by-step explanation:

C, Rotation

hope this helps :)

Andria graphs the two equations below on the same coordinate plane.
y = −2x − 4
y = x + 5
At what point do the graphs of the equations intersect?
A (−3, −2)
B (3, −2)
C (−3, 2)
D (3, 2

Answers

Answer:

B (-3 -2)

Step-by-step explanation:

Hope this helps pls mark me brainliest

C0C04CL0WN answer this for brainliest

Answers

Answer:

C0C04CL0WN

Step-by-step explanation:

Please upload a photo of your work.

Answers

9514 1404 393

Explanation:

CA ≅ CD . . . . definition of midpoint

∠ACB ≅ ∠DCE . . . . vertical angles

BC ≅ EC . . . . definition of midpoint

∆ABC ≅ ∆DEC . . . . SAS congruence theorem

ABC is a right isosceles triangle of hypotenuse. if the length of each leg is increased by 1, the new area will be four times than that of the original area

Answers

what do you have to exactly answer for?

Solve for K (5k-5)+6=16

Answers

Answer:

look at explanation k=3

Step-by-step explanation:

5×3=15 15-5=10 10+6=16

What is the result of 112 divided by 8? Use the number line to find the answer.

Answers

Answer:112 divided by 8 is 14. Explaination:

If you divided 112 by 8 the result will be 14.

hope this help you!

112 ÷ 8=14, 14 is the quotient.

What is Division?

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items. Division is the reciprocal of multiplication.

The result of 112 divided by 8 is given in the number line.

When 8 is subtracted 14 times from 112 in the number line, then we get the remainder zero.

Thus, 8 is subtracted from 112, 14 times.

So, 112 divided by 8 is equal to 14 with a remainder of zero.

Hence, 112 ÷ 8=14, 14 is the quotient.

Learn more about division here:

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What is the slope intercept form of the line through the given point (3,0) and the slope -1/3

Answers

Answer:

do guf for me and my family are doin today w I was wondering if you could send me a copy of the record I have a meeting with the record for me and my family are doing well and that you have a meeting with the record for me and my family are doing well and that

Lin read for x minutes, and Elena read for 5/8 more than that. Write an expression for the number of minutes Elena read. Only use decimals in your expression.

Answers

Answer: The expression for the number of minutes Elena read. = x+0.625

Step-by-step explanation:

Given: Lin read for x minutes, and Elena read for 5/8 more than that.

Then, Elena reads = [tex]x+\dfrac58[/tex] minutes

Also, [tex]\dfrac58=0.625[/tex] [divide 5 by 8]

So expression becomes, [tex]x+0.625[/tex]

Hence, the expression for the number of minutes Elena read. = x+0.625

A small plant is 2 1/2 inches tall. How tall will it be in 3 weeks if it grows 34 inch each week? Which method will NOT give the correct number of inches? CLEAR CHECK Multiply 212×3, and then add 34. Multiply 3×34, and then add 212. Add 212+34+34+34. Multiply34×3, and then add 212.

Answers

Answer:

The method that will not give the correct number of inches is:

Multiply 2 1/2×3, and then add 34.

Step-by-step explanation:

A small plant is 2 1/2 inches tall. How tall will it be in 3 weeks if it grows 34 inch each week?

For the first week

2 1/2 inches + 34 inches

For 3 weeks

= 2 1/2 inches + 3(34) inches

= 2 1/2 inches + (34 + 34 + 34)inches

= 2 1/2 inches + 102 inches

= 104 1/2 inches

The height of the small plant after 3 weeks

= 104 1/2 inches

Which method will NOT give the correct number of inches?

The method that will not give the correct number of inches is:

Multiply 2 1/2×3, and then add 34.

If 1 pound of a certain candy cost $8, how many pounds of that candy can be purchased for $12?

Answers

Answer:

1.5 pounds

Step-by-step explanation:

explain what the slope represents in this situation.

Answers

Answer:

The slope is 1/4

Step-by-step explanation:

It goes up one unit and runs across 4 units.

Answer:

The slope equals 1/4

Step-by-step explanation:

dominique paid $280 to rent the party room at kt escape room for 3 1/2 hours. what would it cost to rent the room for one hour​

Answers

Answer:

Step-by-step explanation: black lives dont matter

HURRY PLEASE!!! I’ll mark you as brainliest

Heike is saving money to purchase a surfboard
that costs $250. She began with $30 and saved an
additional $10 every week, as shown on the graph
below. If he continues to save at the same rate on which week will he have saved enough money to purchase the surfboard

Answers

Okay so basically what you have to do is the function 10x+30=250. You get ten from the ten dollars he saves every week, and the weeks are represented by x. The +30 is from the thirty he started with. Since we know the answer to this is $250, we have to do inverse operations. First you subtract 30 from both sides leaving you with 10x=220. Then you divide by 10 on each side to get x=22. The answer is x=22, and like we said before x is the number of weeks, so your final answer is 22 weeks

In the middle school debate club, 30%
of the members are in sixth grade. If
there are 12 sixth graders in the debate
club, how many total members are
there?

a. 30

b. 36

c. 38

d. 40

Answers

Answer:

40

Step-by-step explanation:

I used a calculator tbh but all you have to do is multiply the number by the percentage. 30% * 40 is 12.

There are total 40 members in the middle school, option (d) is correct

What is percentage?

Percentage is a measurement to find the value of a given number out of hundred.

Given that,

Percentage of the members present in 6th grade = 30%

Also, the number of the sixth grade members = 12

According to the condition,

30% = 12

1% = 12/30

Total members are 100%,

So, 100% = 40

Total number of members is 40 in the middle school.

To learn more on Percentage:

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What is the surface area of the cylinder shown?
8 m
5 m

Answers

If the radius is 5 and the height is 8:

[tex]A=2\pi rh+2\pi r2=2*\pi*5*8+2*\pi*5^{2}[/tex] ≈ [tex]408.41 m[/tex]

If the radius is 8 and the height is 5:

[tex]A=2\pi rh+2\pi r2=2*\pi*8*5+2*\pi*8^{2}[/tex] ≈ [tex]653.45m[/tex]

A tree casts a show of 15 meters, while a 2-meter post nearby casts a shadow of 3 meters. How tall is the tree?

Answers

Answer:

10 meters tall.

Step-by-step explanation:

If the 2 meter post casts a 3 meter long shadow the ratio

is 3:2 where 3 is the shadow and 2 is the height.

3*5=15

2*5=10

Answer:

The tree is 10 meters tall.

Step-by-step explanation:

The tree's shadow is 5 times longer than the shadow of the post. So the height of the post times 5, which is 10 meters.

15/3=5

5(2)=10

A(3,-4) B(13,11)
Find the coordinates of the point 4/5 of the way from A to B.
A (8, 12)
B(11, 8)
C(5, 16)
D(10, 6)
E(5, -1)

Answers

Answer:

B

Step-by-step explanation:

B is the correct answer Bc 11/8 shows the coordinates of the point 4/5 from a to B

To the nearest hundredth, 0.8÷0.6 is about...
Please help!

Answers

Answer:

USE A CALCULATOR DUH

Step-by-step explanation:

simple push 0.8 divided by 0.6 on the calculator, boom, out comes the answer. then just round it to the nearest hundredth. simple as that

hope that helps! :)

The expression 0.8÷0.6 to the nearest hundredth is 1.33

Given the following expression: 0.8÷0.6

Convert each of the terms to fraction:

0.8 = 8/10

0.6 = 6/10

Substitute into the expression

0.8÷0.6

= 8/10 ÷ 6/10

= 8/10 * 10/6

= 8/6

= 1.3333

Hence the expression 0.8÷0.6 to the nearest hundredth is 1.33

Learn more here: https://brainly.com/question/22706319

The planet Mercury is roughly 2 5 the size of Earth. The planet Jupiter is 2.5 times the size of earth. Earth is 3,959 miles. How much larger is Jupiter than Mercury? Write your answer as a decimal.

Answers

Given:

The planet Mercury is roughly [tex]\dfrac{2}{5}[/tex] the size of Earth.

The planet Jupiter is 2.5 times the size of earth.

Earth = 3,959 miles.

To find:

How much larger is Jupiter than Mercury?

Solution:

The planet Mercury is roughly [tex]\dfrac{2}{5}[/tex] the size of Earth.

[tex]Mercury=\dfrac{2}{5}\times 3959[/tex]

[tex]Mercury=1583.6[/tex]

The planet Jupiter is 2.5 times the size of earth.

[tex]Jupiter=2.5\times 3959[/tex]

[tex]Jupiter=9897.5[/tex]

Difference between size of Jupiter and mercury is

[tex]9897.5-1583.6=8313.9[/tex]

Therefore, Jupiter is 8313.9 miles larger than Mercury.

8x+2>34 find the solution set of the inequality

Answers

Answer:

x > 4

Step-by-step explanation:

8x+2>34

Move the constant to the right side and change its sign

8x>34-2

subtract the numbers

8x>32

divide both sides by 8

x>4

Answer:

x>4

Step-by-step explanation: Khan Academy

Hi if you can answer this i'll mark u brainllest
An architect needs two support beams for a building. One beam has a length of 2 (square foot) 3 meters. Another has a length of 3 (square foot) 2 meters. Explain how can you find which beam is longer.

Answers

Answer:

First beam is longer

Step-by-step explanation:

Convert all units to meters

2 square foot = 0.1858 square meters=0.431 meter

First beam's length = 0.431 +3 =3.431 meters

3 square foot = 0.2787 square meters=0.528 meter

Second beam's length = 0.528 +2 = 2.528 meters

First beam is longer

Hiking at a constant rate, Fred covers 20 miles in 4 hours. Predict how far he can hike in 10 hours.

[

Answers

Answer:

50 miles you're welcome

Answer:

50 miles

Step-by-step explanation:

I will give u the brinlist if the answer is right

Answers

Answer:

78

because if you take away the +1, you have 156, and 156 divided by 2 in 78

Can I be brainliest????

ret negative number addition and subtraction expressions
Which of the following are true statements about the expression -8 + 8?
Choose all answers that apply:
PR
The expression describes the number that is 8 to the left of -8 on the number line.
B
The expression describes the number that is 8 to the right of -8 on the number line.
The expression equals -16.
The expression equals 0.
+
2 of 4

Answers

Answer:

The expression equals 0, and The expression describes the number that is 8 to the right of -8 on the number line.

Step-by-step explanation:

In a four-year period, about 80,000 acres of coastal wetlands in the US are lost each year. What integer represents the total change in coastal wetlands?

Answers

Answer:

-80,000

Step-by-step explanation:

An integer is a whole number , can be positive or negative

Since we are talking about a loss here, then we have something being subtracted

Hence, we are expecting a negative value;

So the integer representing the total change in coastal wetlands will be -80,000

Item 18 The distance between Cleveland, Ohio, and St. Louis, Missouri, is 3 miles less than 2 times the distance between St. Louis and Chicago, Illinois. Let d be the distance between St. Louis and Chicago. Which expression can you use to represent the distance between Cleveland and St. Louis?

Answers

Answer:

d = 2x-3

Step-by-step explanation:

Given that,

The distance between St. Louis and Chicago is d. We need to find the expression for the distance between Cleveland, Ohio, and St. Louis, Missouri. Let it is x. So,

ATQ,

The distance between Cleveland, Ohio, and St. Louis, Missouri, is 3 miles less than 2 times the distance between St. Louis and Chicago.

d = 2x-3

So, above is the expression for the distance between Cleveland, Ohio, and St. Louis, Missouri.

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