Mathematics High School

Please help! 15 points!

Answers

Answer 1

Answer:

Step-by-step explanation:

the 80 degrees one and y are the same

Answer 2

Answer:

y=80 degrees

Step-by-step explanation:

The corresponding angles and opposite angles are equal to each other because of the parallel lines.

Related Questions

which transformations map jkl and j'k'l

Answers

Answer:

Can you post a picture of the math question??

what does picture look like

Problems with Equations:
1
Select the correct answer from the drop-down menu.
The value from the set {10, 11, 12, 13} that makes the equation 2(x - 5) = 12 true is

Answers

Answer:

x = 11

The value "11" makes the equation true.

2 ( x - 5 ) = 12

2 ( 11 - 5 ) = 12

2 ( 6 ) = 12

12 = 12

Step-by-step explanation:

True or false dilation increases the measure of angles

Answers

Answer:

It is false. Dilatation does not increase the measure of angles.

Step-by-step explanation:

HELP
WILL MARK DOWN BRAINLIEST

Answers

Answer:

i think b

Step-by-step explanation:

Answer:

Step-by-step explanation:

slope = m = rise/run

slope/m= 50/2 = 25

so it has to have 25x in the answer which is C

it has nothing adding to it because it's y-intercept is 0 which doesn't need to be written

HELPPP please :) uhhh need this sometime today, so if you can help, please do! :)) <3

Answers

Answer:

equation:

225 + 80x = y

total cost of 9000 stickers:

$865

In a recipe, you use 1.5 cups of sugar for every 4 cups of
flour. How much sugar would you need if you have 12
cups of flour?

Answers

Answer:

4.5 sugar

Step-by-step explanation:

4.5

Why is it important to be able to translate word problems into equations?

Answers

Answer:

Step-by-step explanation:

We’ll eventually apply our skills in algebra to solving equations in complex word problems. Usually start by translating a word phrase to an algebraic equation. Remember, an equation has an equal sign between two algebraic expressions. So if we have a sentence that tells us that two phrases are equal, we can translate it into an equation.

PLEASE HELP:( i’m stuck

Answers

Answer:

I am not sure if my amnswer is right but I hope it helps

Step-by-step explanation:

52p > 43p

mx - y = 7
How do I solve for x

Answers

Explanation and Awnser:

y=mx−7

Swap sides so that all variable terms are on the left hand side.

mx−7=y

Add 7 to both sides.

mx=y+7

Divide both sides by m.

y+7

Dividing by m undoes the multiplication by m.

y+7

somebody pleaseee help it’s due today

Answers

Answer:

-189

Step-by-step explanation:

You substitute the x for -7 and put it into a calculator.

Multiply.
7.8 x 100
7.83 x 10,000

Answers

7.8 x 100 = 780
7.83 x 10,000 = 78,300

Answer:

7.8x100= 780

7.83 x 10,000 = 78300

Step-by-step explanation:

What is an equation of the line that passes through the point (−2,−2) and is parallel to the line 5x−y=4?

Answers

Answer::

Step-by-step explanation:

50 POINTS! + Brainliest Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost her a total of $8, and if she buys 4 pounds of carrots and 4 pounds of potatoes, it will cost her a total of $13. Which of these statements is correct?/

Carrots cost $1.50 a pound, which is less than potatoes cost.

Carrots cost $1.75 a pound, which is more than potatoes cost.

Carrots cost $1.75 a pound, which is less than potatoes cost.

Carrots cost $1.50 a pound, which is more than potatoes cost.

Answers

Answer:

Carrots cost $ 1.75 a pound which is more than potatoes cost.

Step-by-step explanation:

What two numbers have the product of 30 and the sum of 11

Answers

Answer:

5 and 6 is your answer

Answer:

6 and 5

Step-by-step explanation:

6*5=30

6+5=11

Which graph represents a function?
A.
D.
B.
C.

Answers

I think the answer is graph(A). I hope this helps! Have a wonderful day! :)

x+9;x=6

find the value of why for the given value of x

Answers

Answer:

-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

x+9=6 when x=6

6+9=15

15=15

Amber needs to rent a car for one day while she is on vacation in Pittsburgh. It
cost $7.50 per hour to rent the car as well as a $35 rental fee. Which equation
matches the situation above? *
O y = 7.50x
O y = 35x +7.50
O y = 7.50x + 35
O y = 35x
PLEASE HELP ASAP

Answers

Answer:

3 i think :0

Step-by-step explanation:

Answer:

y=7.50x+35

Step-by-step explanation:

This one is the correct answer. If you are having trouble, I highly recommend you look closely at the question. $7.50 per hour- per hour is the keyword. That means that you put the x next to $7.50. 35 is one charge, and it is not continuing so you leave it as 35.

can sumone do this plzz

Answers

Answer:

1. [tex]\frac{x}{15}[/tex] = 0.85

2. x = 12.75

Step-by-step explanation:

First, we do 12 divided by 15, which is 0.80 (80%). The question is asking how much consecutive free throws is needed to raise it to 85%.

So, and equation we make is:

[tex]\frac{x}{15}[/tex] = 0.85, where x represents the number of free throws.

Now, we solve.

Multiply each side by 15 to solve for x.

x = 12.75

12.75 consecutive free throws is needed to raise the percent to 85%.

The following graph represents the cost and revenue functions for custom-made computers. How many computers have been sold at the break-even point? A graph has sales on the x-axis and cost times 100 on the y-axis. The cost line goes through (0, 5) and (12, 9). The revenue line goes through (0, 0) and (12, 9). The lines intersect at (12, 9). a. 12 b. 9 c. 5 d. 0

Answers

Answer:

a. 12

Step-by-step explanation:

Answer:

a is correct

Step-by-step explanation:

select the length of the missing side of triangle b

1.5

4.5

5

6

Answers

Answer:

4.5

Step-by-step explanation:

Triangle B is 1.5 times as long, so you multiply the sides on triangle A by 1.5

a car is traveling at a constant speed. it travels 3 2/1 miles in 5 1/4 minutes. how many minutes will it take the car to go 70miles

Answers

Answer:

105 minutes

Step-by-step explanation:

please someone answer my questions please

Answers

Answer:

What is your question?

Step-by-step explanation:

Answer:

well, what is your question?

Step-by-step explanation:

Three numbers form a GP. If the first and
third numbers are 5 and 245 respectively, find
wo possible values for the middle number.

Answers

Answer:

I don't get it like you messed up on it

Step-by-step explanation:

Solve.

24 + d = 30

d =

Answers

Answer:

I think d = 6 because 24 + 6 = 30

Answer:

d=6

Step-by-step explanation:

Solve for the missing angle measures

Answers

Answer:

Set 1 angles a and c are 62

Set 2 angles b and d are 120

Step-by-step explanation:

angle a = angle c = 62

angle b = angle d = 120

Determine whether each graph represents a function. Select Yes or No for each graph.
Yes No
Graphl
Graph II
Graph lll

Answers

Answer:

Graph 1 yes

Graph 2 yes

Graph 3 no

Step-by-step explanation:

Graph 1 is a linear function

Graph 2 is a reciprocal function

Graph 3 is not a function

In the third figure for a single input, there is two output thus it will not function thus, l Yes, II Yes, and III No.

What is a function?

A certain kind of relationship called a function binds inputs to essentially one output.

The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.

A relation will be a function if for every single x there must be a single y.

As per the given graphs,

In the first and second graphs, for every x value the y has a single value thus it will be a function.

In the third graph, for x there are two y for example at x = -6,(y = 1.4 and y = -6.4 approx) thus it will not be a function.

Hence "In the third figure for a single input, there is two output thus it will not function thus, l Yes, II Yes, and III No".

For more about the function,

brainly.com/question/23712366

#SPJ2

What is the slope of the line shown below?
у
N
2
1-5-4-3-2-1
X
1 2 3 4 5

Answers

Answer:2

2/1=2

I hope this is good enough:

PLEASE HELP!!!
What is the solution to the given inequality?
1-4x2-1
*x>-1
O xs-1
O x23
Oxs 3

Answers

people cant read that

The population density of a certain region is 50 people per square kilometer. If the region covers 35 square kilometers, what is the population of the region?

Answers

Answer:

my dad can answer that wait a minute

Please help me with this!!!!!!

Answers

Answer:

C. 48 ft

Step-by-step explanation:

The formula for the Rectangular prism for volume is Length times Width times Height thus the answer being 48. Hope this helped :)

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