Mathematics High School

Help pleaseeee, Im on a time limittt

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Answer 1

Answer:

Step-by-step explanation: value X

Related Questions

please help i am confused i appreciate answers!!!

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The answer is b :) have a good day

Answer quickly thank you so much!!!!!!!!!!!!!!!!!!!!!

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The answer is C I think

What is 5pi 4 radians in degree

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Answer: 225°

Step-by-step explanation:

To convert radians to degrees, multiply by 180/π (1 rad = 180° )

(5π/4) * (180/π/) = 225°

y = -2/3 + 490
Describe how you would graph this line using the slope-intercept method. Write using complete sentences

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Answer:

Step-by-step explanation:

You would start at the 490 spot on the y axis. After that you would use Rise over run. Down 2 units and right three. Continue to do this until you reach the end of the graph, then go the opposite; up 2, left 3.

It is roughly 8100 miles to fly from California to Australia. If it takes the airplane 15 hours to reach its destination of Australia, what was the average speed of the airplane in feet per hour?

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Answer:

540 miles an hour or 2,851,200 Feet an hour

Step-by-step explanation:

What's 1+1 I will give brainliest

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Answer:

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

Answer:

Step-by-step explanation:

Numbers go in the order 1,2,3,4,5,6,7,8,9,10

If we go up one we will have two

Hope this helps

x2 + 5x – 14 =
Help plz

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Answer:

Step-by-step explanation:

Got a -4

Y = 3x - 5 what is the value of Y??

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Answer:

Step-by-step explanation:

x=12

so y=3⋅12 +5

=36+5

=41

Answer is 41 yea so I hope u do good. No problem

I need to solve 11-20 ASAP pls

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In num 11 the upper level just next to 26x-3 is 36x-3 and the lower level just next to 36x-3 is 26x-3 In num 20 the lower level of v is 96degrees so they prove the paralysme

The expression 35000(0.87)^t describes the value of a car years after it has been purchased. Interpret the coefficients of the expression in the context of this situation.

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Answer: 35,000 · 0.87t

Step-by-step explanation: A coefficient is multiplying

Question 4 of 25
True or false: f(x) is a function.
8
12
0
f(x)
A. True
Ο Ο
B. False

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Answer:

true

Step-by-step explanation:

Parallel lines s and t are cut by a transversal r.

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Answer:

A. <3 and <5

is the answer.

Answer:

Step-by-step explanation:

Hello friend!!!

The first option is correct

<3 and <5 are the alternate interior angles

Hope this helps

plz mark as brainliest!!!!!!!!

which relation is a function pls help will give brainliest

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Answer:

D it is....................

It’s the Letter D because, when using the vertical line test, nothing touches each line more than once. I have an example that I drew.

Katniss Everdeen found the absolute value of |25| to be -25.
Do you agree? Yes or No
Explain:

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Answer:

Step-by-step explanation:

Absolute values will never be negative.

Since absolute values are simply the number's distance from zero, it can never be negative, since there are no negative distances.

In this case, | 25 | is equal to 25. This is because the distance from 0 to 25 is 25.

So, Katniss is wrong.

What is a prime factor?

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Prime factors are factors of a number that are, themselves, prime numbers. There are many methods to find the prime factors of a number, but one of the most common is to use a prime factor tree.

Answer:

Prime factors are factors of a number that are, themselves, prime numbers.

Example: the prime factor of 15 are 3 and 5 because 3x5=15 and they are both prime numbers.

Jeff mowed a lawn for $20.00 and received a $5,25 tip. He then washed a car for $12.50. How much money
did Jeff make for completing these two jobs?

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Answer:

See below.

Step-by-step explanation:

Mowing the lawn: $20

Tip: $5.25

Add them together.

[tex]20+5.25=25.25[/tex]

Washing the car: $12.50

Add that to the amount.

[tex]25.25+12.50=37.75[/tex]

Answer: [tex]37.75[/tex]

Answer "and" Explanation:

Depends on whether this is a simple math problem or a riddle. I’m assuming the latter so…

Jeff received $20.00 for providing a lawn mowing service. Jeff received an additional $5.25 tip. Ignoring costs and taxes, Jeff’s gross receipts were $25.25.

Jeff then decided to wash a car. The ways it’s worded leads me to believe he spent $12.50 on the car wash.

So, $25.25 - $12.50 = $12.75

Alternatively, if Jeff was paid to wash the car then:

$20.00 + $5.25 + 12.50 = $37.75

So the Answer will be: $37.75

Solve for x.

x − 1/4 = 3/8

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Answer:

x=5/8

Step-by-step explanation:

x=2/8+3/8

A line that passes through the points (−5, 7) (10, 1). Using the mx+b format

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Answer:

y=2x-19

Step-by-step explanation:

I'm guessing you mean slope intercept form y=mx+b

If so, first you would have to find the slope of the line

To do that, use the formula y2-y1/x2-x1

Remember you can pick any coordinate pair for this

I will pick 1=y2 -5=y1 10=x2 and 7=x1

When I put that in the equation I get 1-(-5)/10-7

Overall I get 6/3, or 2

Now to find the y intercept, you plug in the slope and one of the coordinates(any is fine)

I will pick (10,1)

1=y and 10=x and 2=m

1=2(10)+b

this simplifies to 1=20+b

now subtract 20 from both sides and get -19 = b

Now you have your equation y=2x-19

I don’t understand this

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It's 6x10+8x1+4×0.1 It's just going by place value!

1 2
3
4 5 6 7 8 9
Janice needs to write a couplet about the summer breeze for her literature class. How many lines should her poem be?
05
O2
04
01

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Answer:

Step-by-step explanation:

A cinquain is a five-line poem, with a set number of words in each line The French word "cinq" means five, which is why it is called a cinquain. Here is an example.

Apples,

Rosy, juicy,

Sweet, delicious, crisp,

Better still in pies,

Apples.

hope this helps and plz mark as brainlest

If a => b and b => c, which statement must be true?

A. a => c
B. -a => -c
C. c => a
D. -a => c

Answers

Answer: It would be A

Step-by-step explanation: Since a=>b and b=>c then it would mean that a and c are the same. (a=>c)

Company A charges $28.50 plus $18 per room to clean carpet. Company B charges $16.50 plus $20 a room.

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Answer:

Company B

Step-by-step explanation:

28.50 plus 18= 46.50

16.50 plus 20= 36.50

Which graph represents a function

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the correct answer is c

Which decimal is greater ? .0203 or .023

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Answer:.023

Step-by-step explanation:

WILL GIVE BRAINLIEST
On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?

8 to 24
3 to 4
1 to 4
32 to 24

Answers

Answer:

3:4

Step-by-step explanation:

24 students : 32 people total

Divide both sides by 8

Answer: 3 to 4

this is correct, verified it myself B)

Write the equation y+5=-10(x-1) into standard form

Answers

Answer:

10x + y = 5

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate y₁ - y coordinate m - slope

Standard Form: Ax + By = C

Step-by-step explanation:

Step 1: Define

Point-Slope Form: y + 5 = -10(x - 1)

Step 2: Find Standard Form

Distribute -10: y + 5 = -10x + 10Add 10x on both sides: 10x + y + 5 = 10Subtract 5 on both sides: 10x + y = 5

And we have our final answer!

what is the formula for the perimeter of a semicircle

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Answer:

The perimeter of a semicircle is the sum of the half of the circumference of the circle and diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius.

A corn vendor at a farmer’s market was selling a bag of 8 ears of corn for $2.56. Another vendor was selling a bag of 12 for $4.32. Complete the statement about which bag is the better deal.

The bag of
ears of corn is better a deal because each of ear of corn costs $
less.

Answers

Answer:

The bag of 8 ears of corn

Step-by-step explanation:

2.56/8 = .32 per ear of corn

4.32/12 = .36 per ear of corn

A person rents a moving truck for the day. There is an initial fee of 20$ and an additional 0.25$ every mile driven. Write the equation represent cost, C(m), as a function of the number of miles traveled, m.
C(m)=___________

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Answer:

Step-by-step explanation:

HELP!! I'll mark whoever answers brainliest. claire can run 20 miles in 95 minutes how many can she run in 285 minutes

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Answer:

Step-by-step explanation:

285/95=3

3*20=60

Answer:

Step-by-step explanation:

i think not 100% sure

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