Mathematics High School


What is the slope of the linear equation y=x+10
a. Slope=m=10
b. Slope=m=1
c. Slope=m=5
d. Slope=m=11

Answers

Answer 1

Answer:

slope = 1

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 )

y = x + 10 ← is in slope- intercept form

with slope m = 1

Answer 2
The answer is A because slope=m=10 is equal to a line

Related Questions

Show all work to factor x^4 − 17x^2 + 16 completely.

Please explain how you got your answer and show the steps. I completely forgot how to do it over winter break.

Answers

Answer:

it looks like it is completely factored out to me at least there is a high possibility I am wrong because that looks complicated I wish I could help

Find a ratio equivalent to
2/2
X
3/6
whose second quantity is 1.

Answers

Answer:

2/2 has a ratio equivalent to 1

3/6 has a ratio equivalent to 0.5

Step-by-step explanation:

please i need help as soon as possible

Answers

The equation of the line is y= -2x+10

First you need to find the slope of the two points.
The slope is -2

Then you use the slope intercept form to find the y intercept.
y=2x+b

You then have to plug in the x and y points.

6= -2(2) + b
6= -4+b
b=10

Lastly write using the slope intercept

y= -2x+10

Hope this helps <3

39,000 over 12 = ?? Also, show your work so I can do the rest of these myself

Answers

Answer:

3,250

Step-by-step explanation:

Let's go from left to right, using multiple of 12 times a power of 10 in the process.

What is the closest multiple of 12,000 (12 * 10^3) to 39,000 without going over? That's 3 (36,000). That's the thousands digit in this answer.

12,000 * 3 = 36000

39000 - 36000 = 3000

What's the closest multiple of 1,200 (12 * 10^2) to 3,000 without going over? That's 2 (2,400). That's the hundreds digit.

1,200 * 2 = 2,400

3,000 - 2,400 = 600

What is the multiple of 120 (12 * 10) closest to 600 without going over? That's 5 (600, it's even!). That's the tens digit. Since it goes evenly, 0 is the ones digit.

120 * 5 = 600

600 - 600 = 0.

The answer to 39,000 over 12 is 3,250.

The temperature in some region of Alaska equals 14 °F Convert this temperature to Celsius

Answers

Answer:

-10 degrees C

Step-by-step explanation:

Tell which number is greater.

17%, 4/25

Answers

17%, 4/25 would equal 16 percent hence 17% is greater.

what type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3 inches?

Answers

we can form an Isosceles triangle using the given measures. Step-by-step explanation: We are given the measure of three sides of a triangle.

help me please please.

Answers

9514 1404 393

Answer:

 $6.56

Step-by-step explanation:

The value is found by multiplying:

  32% of $20.51 = 0.32 × $20.51 = $6.5632 ≈ $6.56

The depth of a lake is 15.8 m.
Jada accurately measured the depth of the lake to the nearest meter. What measurement did Jada get?

Answers

Answer:

16 m

Step-by-step explanation:

Answer:

16 meters

Step-by-step explanation:

Which of these numbers has exactly four factors?
A6
B 12
C 18
D 24​

Answers

Answer: 6

The factors of 6 are 1,2,3 and 6

Taylor walks 7 miles in 2 hours. At what unite rate dose Taylor walk

Answers

Answer:

C

Step-by-step explanation:

Unit rate means that the denominator of the units has to be 1: units have to be miles/1 hour

Thus divide miles by hours to get the unit rate. The answer would then be 7/2 miles/1 hour

using the function f(x) = -3 x -5, calculate f(-7)

Answers

Answer: X=16

Explanation: when you plug in -7 for x in the equation you have and just multiply it by -3 you will get 21 then subtract 5 and that will give yo 16

A cylinder has a volume of 198 cm3, and its base has an area of 22 cm2. What is the height of the cylinder? V= πr²h

Answers

Answer:

The height of cylinder is 9 cm

Step-by-step explanation:

Volume of cylinder = 198 cm³

Base Area = 22 cm²

We need to find height of the cylinder

The formula used is: [tex]Volume\:of\:cylinder=\pi r^2h[/tex]

Where [tex]Base\: Area = \pi r^2[/tex]

First we need to find radius r

[tex]Base\: Area = \pi r^2\\22=3.14\: r^2\\r^2=\frac{22}{3.14}\\r^2=7\\Taking\: square\: root\: on\: both\: sides\\\sqrt{r^2}=\sqrt{7}\\r=2.656[/tex]

So, we get radius r = 2.656

Putting values of volume and radius are to find height

[tex]Volume\:of\:cylinder=\pi r^2h\\198=3.14(2.656)^2h\\h=\frac{198}{22}\\h=9[/tex]

So, the height of cylinder is 9 cm

Given m || n, find the value of x.
(Check link)

Answers

Answer:

160

Step-by-step explanation:

6x+5 = ru what is ru?

Answers

Answer: 65

Step-by-step explanation:

Answer:

wut

Step-by-step explanation:

Raul calculated that he would spend $125 on school supplies this year. He actually spent $87.50 on school supplies. What is Raul’s percent of error?

A 42.9%
B 37.5%
C 30%
D 3%

Answers

Answer:

C 30%

Step-by-step explanation:

87.50/125= 0.70

1-0.7-0.3

Answer:

42.9%

Step-by-step explanation:

So you would use [ ((V2 - V1) / |V1|) * 100 ]

V1 = 87.5 to V2 = 125

= ((125 - 87.5) / |87.5|) * 100

= (37.5 / 87.5) * 100

= 0.428571 * 100

= 42.8571% change

= 42.8571% increase

Then you round to 42.9!

Hope it helps! :)

If , 9/24=3/X then x is

Answers

Answer:

this is your answer

I hope it helps you

:-))

Answer:

X=8

Step-by-step explanation:

9/24=3/x

reduce fraction with 3

3/8=3/x

Simplify the equation using cross-multiplication

3x=24

Divide both sides of the equation by 3

x=8

Solve the equation.

4b+3=−9

Answers

Answer:

b=-3

Step-by-step explanation:

4b+3=−9

-3 -3

4b=-12

4b/4 =-12/4

b=-3

Find the measure of the missing angles.

Answers

Answer:

The measure of C is 123°

The measure of B is 57

PLEAZE CORRECT IT OUT IM SORRY

Factor completely x3 + 7x2 + 3x + 21.help meeeee

Answers

Answer:

(x+7) (x^2+3)

Step-by-step explanation:

Add and subtract the second term to the expression and factor by grouping. Hope this helps!


(-4a^2 -5a + 7) + (a^2 + 8a)

Answers

Answer:

-3a^2 + 3a +7

Step-by-step explanation:

Hopefully, this is what you're looking for

I just simplified it :)

Answer:

i simplified it

Step-by-step explanation:

-3a^2 + 3a +7

The shed in Stephanie’s back yard has a door that measures 6 feet high and 3 feet wide. Stephanie would like to buy and store a ladder in the shed diagonally. What is the maximum height, in feet, of a ladder she can buy to fit through the door?

Answers

Answer:

the answer is 6 ft hope it helps

The maximum height, in feet, of a ladder she can buy to fit through the door is, 6.7 feet

What is Pythagoras theorem?

The Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the square of the other two sides.

We have to given that;

The shed in Stephanie’s back yard has a door that measures 6 feet high and 3 feet wide.

Now, By using Pythagoras theorem;

The length of a ladder she can buy to fit through the door is, x

⇒ x² = 6² + 3²

⇒ x² = 36 + 9

⇒ x² = 45

⇒ x = √ 45

⇒ x = 6.7 feet

Thus, The maximum height, in feet, of a ladder she can buy to fit through the door is, 6.7 feet

Learn more about the Pythagoras theorem visit:

https://brainly.com/question/343682

#SPJ2

g(-3) if g(x)=2x-4 show your work

Answers

Answer:

g(-3) = -10

Step-by-step explanation:

All you have to do is plug -3 in for x!

g(-3) = 2(-3) - 4

g(-3) = -6 - 4

g(-3) = -10

A coordinate plane with Number of Text Messages on the x-axis and Number of Minutes Used on the y-axis, with points plotted at, (10, 20), (20, 40), (30, 60), and (40, 80).
A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?

Yes, y = 2x.
Yes, y = 20x.
No, y = x + 10.
No, y = x + 20.

Answers

Yes y=2x that is the answer

Answer:

y=2x or "A" is correct

Step-by-step explanation:

pls help im not smart and this is for a grade

Answers

Answer:

Without the greenhouse effect, the Earth would have an average temperature of -18 °C and be covered in ice.

Step-by-step explanation:

Please help me 10 points pls

Answers

Answer:

8/12 and 6/12

Step-by-step explanation:

Hope this helps!

it's 2021 we have a new president

AND I'M STILL SINGLE

Answers

Answer:

well keep trying president seems better than last one good luck finding a partner

Step-by-step explanation:

6-x=5x+30

I need help understand this problem step by step

Answers

6

−

x

=

5

x

+

30

6

-

x

=

5

x

+

30

Move all terms containing

x

x

to the left side of the equation.

Tap for more steps...

6

−

6

x

=

30

6

-

6

x

=

30

Move all terms not containing

x

x

to the right side of the equation.

Tap for more steps...

−6x=24-6x= 24 Divide each term by −6-6 and simplify. x=−4

Answer:

The answer would be x= -4

Explanation:

6-x=5x+30
-x-5x=30-6
-6x=24
-6x/-6=24/-6
X= -4

I hope this helps, if you have questions don’t hesitate to ask!!

JKLM is a rhombus. Find JK. PLZ HELP!

Answers

Answer:

JK=8

Step-by-step explanation:

the sides are equal so set KL equal to LM

b+5=3b-1

b=6=3b

6=2b

b=3

b+5

3+5

8

Using the property of the sides of a rhombus, the missing length is determined as: B. JK = 8.

What is a Rhombus?A rhombus is a quadrilateral.The four sides of a rhombus are congruent, that is, they have equal measure.

Thus:

KL = ML

Substitute

b + 5 = 3b - 1

Solve for b

b - 3b = -5 - 1

-2b = -6

b = 3

Find JK

JK = KL = b + 5

JK = b + 5

Plug in the value of b

JK = 3 + 5

JK = 8

Therefore, using the property of the sides of a rhombus, the missing length is determined as: B. JK = 8.

Learn more about rhombus on:

https://brainly.com/question/3050890

Can somebody help me with this. Will mark brainliest.

Answers

A
Choice 1

Perimeter changes by factor of 2/3
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