Mathematics High School

help, I know its not D.)

Help, I Know Its Not D.)

Answers

Answer 1

Answer:

B

Step-by-step explanation:

Hey There!

In order for two equations to be parallel they have to have the same slope

The only answer with equation that have the same slope is b

They both have a slope of 2

Hope this helps :)

Answer 2

Answer:

B.

Step-by-step explanation:

If two lines are parallel, that means that their slopes are the same.

If they're perpendicular, their slopes would be the negative reciprocal of the other.

For example, if line 1's slope was 5 and line 2 was parallel to it, that means that line 2's slope must be 5 as well. If line 3 was perpendicular to line 1, that meant that line 3's slope would be -1/5.

Related Questions

x + 2/3 = -4 one step equation

Answers

Answer:

-4.666666667

Step-by-step explanation:

x + 2/3 = -4

x = -4 - 2/3

x = -4.666666667

How do i make a scaled drawing? Pls help i will give you brainliest

Answers

Answer:

draw a even shape , symbol

Step-by-step explanation:

examples- a 5x5 square , a regtangler room that is 10/1/2 feet by 8 feet.

Answer:

draw the shape or composite shape

You can use graph paper to help you make scale drawings.

The perimeter of the rectangle is 40 centimeters. Find the value of x.
There is a picture of a rectangle and it has an x on the left side and a 3x on the bottom.

a. 4
b. 5
c. 8
d. 10

Answers

b is the correct answer

Anne and Dawn share £120 in the ratio 5:3. How much did Dawn receive?

Answers

Answer:

45 !!

Step-by-step explanation:

Anne = 5x

Dawn= 3x

Amount = 120

5x + 3x = 120

8x = 120

x= 120/8 = 15

Anne = 5x = 15 x 5 = 75

Dawn= 3x = 15 x 3 = 45

I hope im right!!

How can you tell that 3.590 and 3.59 are equivalent​ decimals?

Answers

You can take the zero out of the 3.590 since it doesn’t have to be their

Answer:

That video should help you a lot...

Step-by-step explanation:

https://youtu.be/u2L0qWVePfc

Timothy has 2 turtles named Buster and Bubbles. Buster is 75 millimeters long and Bubbles is 6 centimeters long. Buster is longer. Is this true or false?

Answers

Answer:

TRUE

Step-by-step explanation:

Buster measures 75 millimeters.

This converts to 7.5 centimeters.

Buster's length of 7.5 centimeters is greater than Bubble's length of 6 centimeters.

When the Buster is 75 millimeters long and Bubbles is 6 centimeters long so here the Buster should be longer. So, it is true.

Calculation of who is longer:

Since Timothy has 2 turtles named Buster and Bubbles. Buster is 75 millimeters long and Bubbles is 6 centimeters long

Now if convert 75 millimeters to centimeters so it is 7.5 centimeters.

And the Bubbles is 6 centimeters long

So based on this, we can say that buster should be longer.

Learn more about length here: https://brainly.com/question/11826100

what is the answer to can someone pls help me 5x-4=21?​

Answers

[tex]5x - 4 = 21[/tex]

[tex] = > 5x = 21 + 4[/tex]

[tex] = > 5x = 25[/tex]

[tex] = > x = \frac{21}{5} [/tex]

[tex] = > x = 5[/tex]

Hence, value of x is 5

free feet pic clickbait if u answer w full explimation

Answers

yo yoooo. no need for the free pic

Someone help and plz make sure the answer is correct plz :)

Answers

Answer:

slope = 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (16, 17) and (x₂, y₂ ) = (15, 16)

m = [tex]\frac{16-17}{15-16}[/tex] = [tex]\frac{-1}{-1}[/tex] = 1

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Answers

Answer:

2. 18  3. 220  4. 11  5. 9  6. 18

Step-by-step explanation:

I think is 18 not chere

Simplify. 3x - 7y - (-2x) - y
5x + 8y
5x - 8y
x-8y
x-8y​

Answers

Answer:

the first one is 14xy+3x-y

the second one nothing can be done so that would be ur answer

the third one nothing can be done so that would be ur answer

the fourth one and the fifth one nothing can be done so that would be ur answer

Answer:

3x-7y-\left(-2x\right)-y\cdot \:5x+8y\cdot \:5x-8yx-8yx-8y=19xy+5x-15y

Step-by-step explanation:

find the area of the shaded region below: use 3.14 for pi

a) 33.7 ft
b)134.3 ft
c) 84 ft
d) 50.3ft

Answers

Hmmmmm I think d maybe just maybe

plsssssssssssssss helpppppppppppppp

Answers

Is the b your answer

Answer:

-4.9x^2 + 31x = 0

Step-by-step explanation:

We will remove two marbles from a jar that contains 3 green marbles, 2 blue marbles, 1 white marble, and 1 black marble. We might consider the conditional probability that the second marble we remove is green given that the first marble removed was green. Use the multiplication rule to calculate P( second green | first green). Convert your answer to a decimal and round to three decimal places.

Answers

Answer:

P( second green | first green) = 1/3

Step-by-step explanation:

There are 7 marbles in the jar in total

After the first pick, given the marble removes is green marbles, how many green marbles are there left in the jar? How many marbles are there left in the jar?

Green marbles left: 2

Marbles left: 6

Using the multiplication law of probability,

P(A∩B) = P(A) x P(B|A)

P(second green | first green) = P(second green and first green) / P(first green)

P(second green and first green) = 3/7 x 2/6 = 1/7

P(first green) = 3/7

∴(1/7) / (3/7) = 1/3

Thus, we come up to the conclusion P( second green | first green) = 1/3

A t-shirt that normally costs $21.95 is on sale at a 15% discount. What is the sale price?

Answers

Answer:

I think it is $18.65 sorry if wrong

Help me get the answer, I'm so confused, Find C
​

Answers

Answer:

60

Step-by-step explanation:

Answer:

c=13

Step-by-step explanation:

a^2+b^2=c^2

Question 20 of 45
In right triangle ABC shown below, what is the length of AC ?

Answers

In this question, you have to use the Pythagorean theorem. (the formula is in the box, ‘a squared’ and ‘b squared’ is used to find the legs of the triangle, while the ‘c squared’ in the formula is used to find the hypotenuse of the triangle.

What is the equation of the line that passes through the point (2,7) and has a slope
of 6?

Answers

Answer (assuming it can be in point-slope form):

[tex]y-7 = 6(x-2)[/tex]    

Step-by-step explanation:

Use the point-slope formula [tex]y-y_1 = m (x-x_1)[/tex] to write the equation of the line in point-slope form. All you need to do is substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values.

Since [tex]m[/tex] represents the slope, substitute 6 in its place. Since [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point the line intersects, take the x and y values of (2,7) and substitute them into the formula as well. So, substitute 2 for [tex]x_1[/tex] and 7 for [tex]y_1[/tex]. This gives the following equation and answer:

[tex]y-7 = 6(x-2)[/tex]

Use the Graph that shows the solution to f(x) = g(x),
f(x) = 1+2x/x
g(x) = 2+x

choose each correct `answer
x=-2
x=-1
x=1
x=2

Answers

Answer: it’s -1 and 1

Step-by-step explanation:

I took the test. Ur welcome btw

CAN SOMEONE HELP???

2. The product of 14 and n is -28. write the algebraic expression

3. Four times a certain number is the same as the number increased by 78. Find the number.

4.A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?

Answers

Answer:  3. 26

Step-by-step explanation:

Evaluate the expression for the value given.
6a
4a; when a = 2

Answers

Answer:

20

Step-by-step explanation:

6(a)+4(a).

6(2)+4(2)=12+8=20

final answer is 20

the answers are
6a= 12
4a= 8

Which of the following is not a true statement about the product of 150 and £?
It is one-third of 150.
It is between 25 and 75.
It is less than 100.
It is greater than 150.

Answers

Answer:

C

Step-by-step explanation:

PLEASEE HELP ASAP!!!!

Answers

Answer:

He rides for 19 miles

Step-by-step explanation:

Ok ubaby will do that ok ok baby baby love love bye you baby baby bye love bye you baby baby bye bye baby mama bye bye baby baby mama

What is the area of the right triangle ABC, given a(1,4), B(3,2), and C(-1,-2)

Answers

Answer:

NOW CAN U PLS ADD ME ON SNAP

Step-by-step explanation:

arshad2623f

last question on my test! please show some sort of work so i know its correct :) thanks! - dusty.

Answers

Answer:

this was 3 minutes ago... you still need the answer?

Step-by-step explanation:

Please help! Will give lot of points

Answers

Answer:

A. 8.7

Step-by-step explanation:

You're simply rounding to the nearest tenth which is the nearest 0.1 place.

So therefore, 8.743 is going to be rounded to 8.7.

hope this helps and is right :)

Answer:

The Answer is 8.7

So It's The First One

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!!

Find an equation of the line passing through the pair of points. Write the equation in slope-intercept form.
(4,8), and (8,4)

Answers

Step-by-step explanation:

4-8 / 8-4 = -1 slope

y - 8 = -1(x - 4)

y = -x +12

4-8 / 8-4 = -1 slope
y - 8 = -1(x - 4)
y = -x +12

Simplify the expression

(4i)(2i)(-9i)

Answers

Answer:

Step-by-step explanation:

(4i)*(2i)*(-9i) = 4*2*(-9) * i³           { i³ = -i}

                    = -72 *(-i)          

                   = 72i

A hockey player gets 2 goals for every 13 shots. At this rate, how many goals will he make if he
takes 39 shots?

Answers

Answer:

6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

2×3=6

Have a nice day!

P.S. If you have time, please answer this! https://brainly.com/question/22453568

The length of a recrangle is (5x+3) and its width is (3x+5), What expression represents the area of the given rectangle

Answers

Answer:

5x+3

Step-by-step explanation:

first remove the parenthesis and

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