Mathematics High School

Will make BRAINLIEST!!!! Please show work!!
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Will Make BRAINLIEST!!!! Please Show Work!!

Answers

Answer 1
The answer is 25%.
You just do 40/160 and you get .25 then multiply that by 100 and you get 25%
Answer 2

Answer:

25%

Step-by-step explanation:

160 ÷ 2 is 80

80 ÷ 2 is 40

half of 50% is 25%

so the answer is 25%

Related Questions

Noah's cousin is exactly 7 years younger than Noah. Let M represent Noah's cousin's age in months and N represent Noah's age in years. 1. If Noah is 15 years old, how old is his cousin, in months? 2. When Noah's cousin is 132 months old, how old is Noah, in years? 3. Write a function that gives the age of Noah's cousin in months, as a function of Noah's age in years. 4. Write the inverse of the function you wrote. What are the input and the output of this inverse function?​

Answers

Answer:

1,if Noah is 15 his cousin is 8 or 96 months

2, and when Noah's cousin is 132 months or 11 years old Noah will be 18

3,n-[[7]12]=age of Noah's cousin

Step-by-step explanation:

1,15-7=8

1 part 2, 8*12=96

2,132/12=11

2 part 2,

11+7=18

3,n-[[7]12]=age of Noah's cousin

4,n+[7/12]

if n=18

18+[7/12]

or

18+0.5833=18.5833

Find the volume of the box

Answers

60 square feet I’m pretty sure

Which word describes the
slope of the line?
-positive
-negative
-zero
-undefined

Answers

Negative. You can see in the picture the line is going down, meaning it’s negative.

HELP DUE IN 30 MINS!
Use right triangle trig to solve for the missing angles. Round all answers to the nearest tenth (one decimal place).

x=??

Answers

Answer:

Use sine for this

sin 72° = 15/xx = 15 / sin 72 °x = 15.8 (rounded)

Answer:

relationship between perpendicular and hypotenuse is given by sin angle

sin72=p/h

sin72=15/x

x=15/sin 72=15.77=16

Someone please help!!!

Answers

Answer:

C: -1,2

Step-by-step explanation:

The solution is where both line intersect and touch each other.

please help i’m so confused

Answers

Answer:−x+6

x

Step-by-step explanation:

6 yards in inches
Pls help

Answers

Answer:

216 inches

Step-by-step explanation:

Answer:

Step-by-step explanation:

‘Dimensional analysis’

6yd(36in/yd)=216in

Barney went to the market and bought 2 1/2​ pounds of apples. He divided up between 3 people. How many pounds of the apples did each person get?

Answers

Answer:

0.833333

Step-by-step explanation:

2 1/2 pounds divided between three people would be 0.833333 pounds.

Answer:

Step-by-step explanation:

2 1/2 divided by 3

person 1: 5/6

person 2: 5/6

person 3: 5/6

Help 30 points plz do all work


Thanks

Answers

here is how you find GCF : which was 6th grade..


1. List the prime factors if each number
2. Circle every common prime factor this is every prime factor of every number in the set
3. Multiply all the circled numbers



THATS HOW YOU FIND THE GCF!!
NOW YOU CAN DO YOUR ASSIGNMENT!!

(13.04 LC)
What unit of measurement would you use to measure the capacity of a juice
box?
Yards
Liters
Milliliters
Meters

Answers

a juice box is pretty small? so maybe milliliters?
but if it’s big, then litres would be the best one

0.36 x 20 = x10

14 divided by 50 = +100

need ASAP please help​

Answers

Answer:

0.36 × 20 = 7.2

7.2 × 10 = 72

14 ÷ 50 = 0.28

0.28 + 100 = 100.28

Question 3
Simplify a4 x b x a4 x b

Answers

Answer: A^8 x 2b
Explanation: add a^4 and a^4 and get a^8
Add B and B and get 2b

a8 b2
simply the expression

The sum of 38 and twice a number x is 124. What is -2x - 5?
A)
-101
B)
-91
C)
46
D)
86

Answers

Answer:

B). - 91

Explanation:

how can you tell just by looking at the numerator and denominator of a fraction if it is closer to 0 or 1? Give some examples in your explanation.
Help

Answers

the answer is yes u can.
if you look at the numerator, and it is greater than the denominator, this means that it is closer to 1 than it is to 0. an example is 8/5. since the numerator is greater than the denomator, we know that the fraction is closer to 1.

If denominator of the fraction is greater than numerator then it is closer to 0 or 1.

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

The fraction is closer to 0 or 1.

Now,

Let a fraction as;

⇒ 4 / 7

Then, It is equivalent to,

⇒ 4 / 7 = 0.57

Which is closer to 0 or 1.

So, We can conclude that;

⇒ If denominator of the fraction is greater than numerator then it is closer to 0 or 1.

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Original price: $? Discount: 20% Sale Price: $75​

Answers

Answer:

the answer is 60

Step-by-step explanation:

so you see that there's 20 percent right, you find what number u can add it by to get 100, so 80+20=100 so u do that and put it in a decimal form which is 0.8 and you multiply it by the price so 0.8 x 75= 60

In the figure shown below, ABCD = WXYZ.

What is the length of side AB ?

Answers

Answer:

9 cm.

Step-by-step explanation:

AB=WX, it's just turned on its side

Lucius sells jellyfish jam part-time. He is paid a monthly commission. He receives 30% of his first $900 in sales and 25% of the rest of his sales. Last month he sold $2,600 worth of jam. How much commission did he earn last month?

Answers

Answer:

695

Step-by-step explanation:

First I would septate the 900 from the 2600

2600-900=1700

Then I'll take both %s and turn them to decimal 25%-0.25 30%-0.30

I take the 900 times the 0.30 and the 0.25 times 1700

900x0.30=270

1700x0.25=425

then add them both together

270+425=695

expression
Which expressions are equivalent to 3x + 3(x + y)?
Choose all answers that apply:
A
6x + 3y
B
3(x+2+ y)
C
3.xy

Answers

A. 6x + 3y. that’s the answer

A square has a side length of x inches. Each side of the square will be increased by 8 inches to create a larger square. If the larger square has a perimeter of 40 inches, what is the side length, in
inches of the original square?

Answers

x = 2

A square has 4 sides. To get the perimeter of a square, you could multiply the length of one side by 4.

One side of the larger triangle is x inches plus an additional 8 inches, which can be written as (x+8)

To get the perimeter of the larger square, multiply the expression (x+8) by 4. The question states the larger square’s perimeter is 40 inches.

You end up with this equation: 4(x + 8) = 40

To solve first distribution 4 into (x + 8).
4x + 32 = 40 | subtract 32 from both sides
4x = 8 | divide each side by 4
x = 2 inches

So the side length of the original square is 2 inches. To check your work, go back and plug x = 2 into the original equation. 8 in + 2 in = 10 inches, and 10 inches x 4 = 40 inches, so x = 2 is the solution

Beth and Bryce sign on a $205,000 mortgage at a 5% annual interest rate for 30 years. This results in a monthly payment of $1100.48. If only the minimum payment is made in month one, how much of the first payment goes toward reducing her balance?

Answers

Answer: $246.31

Step-by-step explanation:

The monthly payment of $1,100.48 is going to be divided into interest and principal repayment which is the one that reduces her balance.

The interest payment is based on the interest rate which is 5%.

Monthly interest is:

= 205,000 * 5% * 1/12 months because it is monthly

= $854.17

The amount that goes towards reducing her balance is:

= Monthly payment - Interest payment

= 1,100.48 - 854.17

= $246.31

What's another way to define absolute value?
The opposite of a number
The multiplicative inverse of a number
The distance of a number from zero
a. n
The value of a number

Answers

Answer:

the distance of a number from zero

Step-by-step explanation:

in other words, it is the positive value of the number.

if the number is negative then the absolute value is the positive of it.

if the value is positive, then it is still positive.

I am completely lost. I don’t know the answer.

Answers

Answer:

when in doubt the answer is always c

Step-by-step explanation:

Step-by-step explanation:

option b.

......................

Rectangle ABCD is rotated about the origin to form rectangle A'B'C'D'. The perimeter of ABCD is 16 units.
PLEASE HELPPP

Answers

Answer:

16units

Step-by-step explanation:

It was only rotated. It's area and perimeter stay the same.

Answer:

6 units

Step-by-step explanation:

may be this can help you

A car travels 500 meters the first minute. Each minute after,the car travels 160meters .if this pattern continues ,what is the distance the car travels in 15 minutes?
An=a1+d(n-1)

A. 2740
B. 2900
C. 7660
D. 7160

Answers

Answer:

a?

Step-by-step explanation:

SOMEONE PLEASE HELP ME WITH MATHHHH

Answers

8 and 2 in that order


Solve the inequality x + 2 <6.

Answers

Answer:

Hey!

Step-by-step explanation:

x < 4 Is your answer.. Here is the graph :)

Your answer for the second one is x > 3  

Graph is also down below :)

Hope this helps!

SOMEONE HELP PLEASE EXPLAIN THE ANSWER

Answers

B
Is the right answer

Amy split $53.20 between 3 people. What is the dividend?

Answers

The answer is 17.73 for each person

Elizabeth wants to ride her bicycle 28.6 miles this week. She has already ridden 19 miles. If she rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles she would have to ride each day to meet her goal.

Answers

Answer: The average number of miles she would have to ride each day to meet her goal = 3.2 miles.

Step-by-step explanation:

Given: Elizabeth wants to ride her bicycle 28.6 miles this week.

She already ridden 19 miles.

Number of days she will ride more =3

Let m = average number of miles ridden in a day.

Then,

Total distance = initial distance + (m) (Number of days)

i.e. 28.6 = 19+3m   (Required equation)

Subtract 19 from both sides , we get

[tex]9.6=3m\\\\\Rightarrow\ m=\dfrac{9.6}{3}\\\\\Rightarrow\ m=3.2\ miles[/tex]

Hence, the average number of miles she would have to ride each day to meet her goal = 3.2 miles.

A construction company is currently working on six projects. The table shows the progress of each of the projects represented as a decimal.

What is the range of the progress of these projects? ​

Answers

Answer:

Step-by-step explanation:

can u give the answer to the quiz

The range of the project will be equal to 0.82.

What is the range in statistics?

When the sample maximum and minimum are subtracted, the range of a set of data is the difference between the largest and smallest values. It uses the same units as the data to express itself.

The given data of the project is,

u             0.87

v            0.31

w           0.08

x            0.05

y            0.19

z            0.5

The range will be calculated as the difference between the maximum value to the minimum value.

Range = 0.84 - 0.05

Range = 0.82

Therefore, the range of the project will be equal to 0.82.

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