Mathematics High School

no one answers with 20 points so here’s 60 points again lol

Answers

Answer 1

Answer:

Was B the correct answer?

I thought it was B as well.

Related Questions

Solve the absolute value inequality: |8x + 5| > 15. Express using interval notation

Answers

Answer:

8 < 2

Step-by-step explanation:

8x + 5 > 15

8x > 15 - 5

8x > 10

x < 2

cmiiw

Simplify.
V48
PLEASE HELP I NEED HELP

Answers

Def V42 bc they are both even and can go into to each other

Answer:

4√3 is the answer for the question

It rained 44 inch on Monday
and 54 inch on Tuesday.
How much did it rain on
both days?

30 points

Answers

98 inches, we added the inches.

Answer:

98 inches

Step-by-step explanation:

54inches + 44inches =

5 + 4 = 9

4 + 4 = 8

So... the answer is 98 inches?

I hope this helps!!

Divide 6 divided by 3/5

Answer only if u know please:)

Answers

Answer:

The answer is 10 or 10/1

You can buy uses ice skates from an on-line website for $40, or you can rent some at the ice rink for $2.00 an hour. Either option still requires you to rent safety equipment for $1.50 per hour. How many hours must you ice skate for the cost of renting or buying to be the same?

Answers

Answer:

buy =13

rent = 17

40=1.50 every hour is

41.5

44.5

47.5

50.5

....

2.00+ 1.50 an hour

3.5

10.5

17.5

...

Step-by-step explanation:

5/3y=-(x-5) in slope intercept form

Answers

Y=mx+b
y=-3/5x+3

I hope this helps!

Required slope intercept form is [tex]y = - \frac{3}{5} x + 3[/tex]

What is slope ?

The slope of a line is a measure of the steepness and direction of the line. Finding the slope of lines in a coordinate plane can help predict whether the lines are parallel, perpendicular, or missing without using a compass.

The slope of any straight line can be calculated using two points on the line. The slope of the line formula calculates the ratio of "vertical change" to "horizontal change" between two different points on the line. In this article we will understand the slope finding method and its applications.

The slope of a line is defined as the change in the y-coordinate relative to the change in the x-coordinate of that line. The net change in the y-coordinate is Δy, while the net change in the x-coordinate is Δx. Thus, the change in the y-coordinate with respect to the change in the x-coordinate can be written as: m = Δy/Δx

Here given,Equation of line [tex] \frac{5}{3}y = - (x - 5)[/tex]

We want to find what is 5/3y=-(x-5) in slope intercept form ?

We want to simplify the equation.

[tex]5y = - 3(x - 5) \\ 5y = - 3x + 15 \\ y = \frac{ - 3x + 15}{5} \\ y = - \frac{3}{5} x + \frac{15}{5} \\ y = - \frac{3}{5} x + 3....(1)[/tex]

We know slope in line y = mx+c is m.

We are comparing equation (1) with y = mx + c and get [tex]m = - \frac{3}{5} [/tex]

Equation (1) is slope intercept form of 5/3y=-(x-5).

Therefore,required slope intercept form is [tex]y = - \frac{3}{5} x + 3[/tex]

Slope related one more question:

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The length of a room is 4 feet less than twice its width. The perimeter of the room is 58 feet. What is the length of the room?

Answers

Answer:

Length = 18

Step-by-step explanation:

Length= 2w - 4

Perimeter= 58

Perimeter= 2L + 2w

58 = 2(2w-4) + 2w

58 = 4w -8 + 2w

58 = 6w - 8

66 = 6w

11 = w

Plug in width to find the variable L

58 = 2L + 2(11)

58 = 2L + 22

36 = 2L

18 = L

A car that weighs 2000 kg is moving at an
acceleration of 20 m/s2.
How much force does the car have?

Answers

Answer:

40000

Step-by-step explanation:

Use force calculator

in basketball, paul made 8 baskets in 12 attempts. if paul continues at the same rate and attempts 24 baskets, about how many baskets will he make?

Answers

Answer:

i think 44

Step-by-step explanation:

8+12+24=44

Lucinda lives .6 miles from the park. Angie lives 10 times as far from the city park as Lucinda. Stacy lives 1/10 of a mile further from the park than Angie. However, she lives 3/10 of a mile closer to the park than Gabriel. How far from the park does Gabriel live?

Answers

Answer: 6.4 miles

Step-by-step explanation:

Lucinda lives 0.6 miles from the Park and Angie lives 10 times as far as this.

= 0.6 * 10

= 6 miles

Stacy lives 1/10 miles further than Angie;

= 6 + 1/10

= 6.1 miles

She lives 3/10 of a mile closer than Gabriel which means that Gabriel lives 3/10 of a mile further from the park than Lucinda;

= 6.1 + 3/10

= 6.4 miles

fifty-six thousandths in decimal form and standard form

Answers

Your answer is 0.056 for decimal form and your standard form is 56,000.00

0.056 is the decimal form and 56000.00 is the standard form.

What is the standard form of decimals?

'Decimal numbers in standard form are the simplest form, that can be easily read and written.'

According to the given problem,

The value of the digits to the right of the decimal point is less than 1

Hence we can conclude that decimal form is 0.056, Standard form is 56000.00.

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A package of 4 pairs of insulated socks costs $26.76. What is the unit price of the pairs of socks ?

Answers

$6.69
just divide the total amount by how many there are..

Write an expression for
The value in cents of 5 quarters

Answers

Answer:

.25+.25+.25+.25+.25

ahhh i was gonna write what that person writted

{PLEASE HELP} can someone answer this it’s really easy....

Answers

The answer is 25%

Take the result and divide it by the original number to get the increase.

110/88=1.25

Then subtract the 1 and you get .25

.25 = 25%

Translate 5x+7 into a verbal sentence.
a
b
Five times the sum of x and seven is greater than two.
Five times x, increased by seven, is less than or equal to two.
The product of five and x, increased by seven, is greater than or equal to two.
Seven more than the product of five and x is greater than two.
C
Od

Answers

B im pretty sure....

Reflect Here are two paint mixtures: • $$3 cups of white and $$4 cups of blue. • $$6 cups of white and $$8 cups of blue. Both mixtures make the same color because they are in equivalent ratios. Which of these mixtures is also in an equivalent ratio? $$ white $$ blue $$ white $$ blue $$ white $$ blue $$ white $$ blue

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

Mixture 1:

[tex]White = 3[/tex] [tex]Blue = 4[/tex]

Mixture 2:

[tex]White = 6[/tex] [tex]Blue = 8[/tex]

Required

Determine equivalent mixtures

First, we need to calculate the unit rate of the given mixtures using:

[tex]Rate = \frac{White}{Blue}[/tex]

For mixture 1:

[tex]Rate = \frac{3}{4} = 0.75[/tex]

For mixture 2:

[tex]Rate = \frac{6}{8} = 0.75[/tex]

So, to determine which other mixture has equivalent ratio.

All you need to do is divide the number of white cups by the number of blue cups.

Since the options are not clear enough, I'll assume the following:

[tex]White = 12[/tex] [tex]Blue =16[/tex]

The rate will be:

[tex]Rate = \frac{12}{16} = 0.75[/tex]

Any rate other than 075 is not equivalent

What is the constant rate of change?

Answers

Answer: The constant rate of change is 8.

hello pls help with this

Answers

Answer:

Step-by-step explanation:

it’s c step-by step explaination

b^2-c^2-10(b-c) factor

Answers

Factor the polynomial.

b^2 − c^2 − 10b + 10c

Find the equation of the linear function represented by the table below in slope-intercept form.

Answers

Answer:

y= -5x - 1

Step-by-step explanation:

pls help me TwT than u very much

Answers

Answer:

The answer is C

Step-by-step explanation:

Discrete is where its a whole number and does not continue.

There can only be a whole number of people. there cannot be half a person.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

calculate 1/2 - 1/3× 6/7

Answers

Answer:

3/14

Step-by-step explanation:

This is because 1/2-1/3 is 1/6 and then 1/6 times 6/7 is 3/14

Answer:

here u go

Step-by-step explanation:

i just wanted to make sure my answers are correct could someone tell me if they are or not correct or tell me which ones are wrong?

Answers

14. Is B

16. Is B

correct

When applying a discount and then a tax, you will multiply to find the discount, subtract it, multiply to find the tax, and then add it. True or False?

Answers

When applying a discount.......True

What is the amount of the interest on a 5 year loan of $2000 with 4.5 % simple interest rate?

Answers

The answer is 2500 if I’m right

In Julie's class there are 18 girls and only 6 boys What percent of the class are boys?

Answers

Answer:

33.33333333....

Step-by-step explanation:

Answer:

33.3%

Step-by-step explanation:

I need help!! Worth 13 points!!

Answers

Answer:

601/14

Step-by-step explanation:

1/7(-1/2)=-1/14

43-1/14

602/14-1/14

601/14

Find x in the figure.

A) x = 44

B) x = 16

C) x = 22

D) x = 66

Answers

Answer:

C) x = 22

Step-by-step explanation:

3x + 3x + 48 = 180

6x = 180 - 48

x = 132 / 6

x = 22

The answer is x=22 (C)

Which of the following shows the lengths of the sides of a right triangle?

A. 2, 3, 4

B. 5, 7, 11

C. 6, 8, 10

D. 8, 12, 15

Answers

Answer:

Step-by-step explanation:

use the formula a²+b²=c²

Which of the following is the equation of the line that passes through the point begin ordered pair, negative 6, 1, end ordered pair and has a slope of begin fraction . . . negative 1 over 2 . . . end fraction?

A
begin equation . . . Y equals . . . begin fraction . . . negative 1 over 2 . . . end fraction . . . times X, plus 4 . . .end equation

B
begin equation . . . Y equals . . . begin fraction . . . negative 1 over 2 . . . end fraction . . . times X, plus 7 . . . end equation

C
begin equation . . . Y equals . . . begin fraction . . . negative 1 over 2 . . . end fraction . . . times X, minus 2 . . . end equation

D
begin equation . . . Y equals . . . begin fraction . . . negative 1 over 2 . . . end fraction . . . times X, minus . . . begin fraction . . . 11 over 2 . . . end fraction . . . end equation

Answers

Answer:

Step-by-step explanation:

The equation of the line that passes through the point begin ordered pair, negative 6, 1, end ordered pair and has a slope of begin fraction . . . negative 1 over 2 . . . end fraction is y=-1/2x-2.

What is Slope of Line?

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

Slope is -1/2

Using point-slope form, the equation of the line can be written as:

y - y₁ = m(x - x₁)

Substituting the values given in the problem, we get:

y - 1 = (-1/2)(x - (-6))

y-1=-1/2(x+6)

y-1 = -1/2x -3

y=-1/2x-2

Hence, the equation of the line that passes through the point begin ordered pair, negative 6, 1, end ordered pair and has a slope of begin fraction . . . negative 1 over 2 . . . end fraction is y=-1/2x-2.

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