Mathematics High School

If Mike earns $1,200 in 40 hours, how
much does he make in 30 hours?

Answers

Answer 1

Answer:

$900

Step-by-step explanation:

Since 30 is 3/4 of 40, Mike makes 3/4 of what 1,200 is in 30 hours

3/4 of 1,200 is 900

Therefore, Mike makes $900 in 30 hours

Related Questions

A survey is given to students about the servings of fruits and vegetables that each student typically eats in a day. The results are given in the table. The students in the survey represent a population of 200. Which option best describes the population?

A. About 80 students eat at least 4 servings of fruits and vegetables daily.

B. About 96 students eat 2 or 3 servings of fruits and vegetables daily.

C. About 50 students eat 1 serving or less of fruits and vegetables daily.

D. About 125 students eat less than 4 servings of fruits and vegetables
daily.

Answers

The correct answers is C I think

help help its pre pre agelbra
A strand of straight hair would be most accurately classified as a ______________.

a.ray
b. line
c.line segment
d. none of the above

Answers

I believe Line segment

Tristan has a 12 ounce coffee. He drinks 2 ounces. Select the percentage of ounces Tristan has left of his coffee.

Answers

Answer:

approximately 83%

Step-by-step explanation:

Answer:

83%

So basically you take 12-2=10 and then do 10/12 and that = 0.83 and so 83% is the answer

I know that this is simple algebra but I am asking for your help step by please will mark brainliest for who gets this right.

Answers

I believe it’s 3 ( x - 12 )

Answer: Y= -9 + 3x/2

Step-by-step explanation: Down below Have a brilliant day-Lily ^_^

graph the solution (2,1)

Answers

Answer:

Step-by-step explanation:

Start at the origin, (0, 0).  Move your pencil point 2 units to the right and then 1 unit up.  Plot (2, 1).

The coordinates of the endpoints of MP are
M(-3,-2) and P (2, 3).

Which measurement is the closest to the length of MP in units
A: 7.1 units
B:5 units
C:4.5units
D:10units

Answers

Answer: A

Step-by-step explanation:

I don’t know how to explain this, but I’m pretty sure it’s A

An item has a listed price of $80. If the sales tax rate is 4%, how much is the sales tax (in dollars)?

Answers

I think its $ 3.20 for the 4 percent of 80$

Please help ! will give brainly if right! :)

Answers

Answer:

takes 15 hours k12

Step-by-step explanation:

Answer:

All answers below :)

Step-by-step explanation:

Hi there!

I don’t know how to properly answer step 1, but it looks like you already have the formula written down.

For step 2, divide 120 by 3 to find how many backpacks made in one hour, or 40 backpacks per hour.

600 backpacks = 40 backpacks/1 hour * t

Step 3: This may look complicated, but i promise it is not. All we have to do here is divide 600 by 40, or 15.

t = 15, or it will take 15 hours to make 600 backpacks.

I hope this helps!

Write the slope-intercept equation of the line on this graph.​

Answers

Answer:

y = -2x

Step-by-step explanation:

If we wanted to measure a third variable in a scatter plot, how could we do this?

Answers

Answer:

Connected scatter plot. If the third variable we want to add to a scatter plot indicates timestamps, then one chart type we could choose is the connected scatter plot. Rather than modify the form of the points to indicate date, we use line segments to connect observations in order.

Step-by-step explanation:

Someone can help me !!!!

Answers

Answer: the second to last answer

Step-by-step explanation:

A box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons. A crayon is chosen at random from the box. Find the probability that it is a blue or a yellow crayon. Write your answer as a fraction in simplest form.

Answers

Answer: 13/22

Step-by-step explanation:

Number of red crayons = 9

Number of blue crayons = 5

Number of yellow crayons = 8

Total number of crayons = 9+5+8 = 22

The probability of selecting either ia blue or a yellow crayon will be:

= 5/22 + 8/22

= 13/22

The product of two consecutive numbers is ninety. what are the numbers

Answers

Answer:

9 and 10

Step-by-step explanation:

If f(x) = 2x + 1, what would be your first step to find f(1)?
O Plug a 1 in for all the x's
Only plug a 1 into the left side
O Set the function equal to 1
O Only plug a 1 into the right side

Answers

Answer:

A. Plug 1 in for all x

Step-by-step explanation:

2/5 (s + 20) help please

Answers

Answer:

2/5s+8

Step-by-step explanation:

2/5(s+20)

=(2/5)(s+20)

=(2/5)(s)+(2/5)(20)

=2/5s+8

What are the horizontal and vertical asymptotes of the graph of y
2 + 3
24 - 81
?
O A. y = 0; x = 3
B. y = 0; x = -3 and x = 3
O C. y = 1; x = 9
o D. y = 1; x = -9

Answers

Answer:

C

Step-by-step explanation:

Hope this helped! Please let me know if I'm wrong!

(05.01)
What is the slope of the line shown in the graph?
(0.3)
(1,1)
0
0
O-1
0-2
02

Answers

Answer:

i think it's -1/2

Step-by-step explanation:

count the rise/run

up 2, to the left 1

-1-2

hope this helps!

Answer:

I think it’s 2

Step-by-step explanation:

10 of the students in a Algebra class passed a Algebra test. If these students are 40% of all the students in the class, how many students are in this Algebra class? Round your answer to the nearest whole number if necessary. ​ HELP MEEEEEE

Answers

Answer:

25 students

Step-by-step explanation:

Multiply 0.4 by 10, which is doing the opposite of taking a percentage of a number.

Factor the polynomial below.
25x2-4

Answers

Answer:

46

Step-by-step explanation:

25+2 is 50-4=46

Which scatterplot shows a positive liner association

Answers

Answer:

D.

Step-by-step explanation:

The points are pointing up in a positive direction so it would be postive.

PLEASE HELP!!! ILL GIVE BRAINLIEST! 15 POINTS!

Answers

Answer:

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

correct answer gets brainliest +25 points

Answers

Answer:

The awner is C

Step-by-step explanation:

Have a great day!

Answer:

2) Net A with 480 square inches

If I'm wrong just delete my answer.

Brandon made a marble cake he gave equal portions of 1/2 of the cake to 6 friends what diagram could Brendan use to find the fraction of the whole marble cake that each friend gets

Answers

Answer:

Step-by-step explanation:

the answers are
10
12
13
14
please help

Answers

Answer: 12

Step-by-step explanation:

Answer: 10!

Step-by-step explanation:

Jeff has a booklet of 30 stickers. He uses one page of stickers. If there are 6 stickers on each page, how many pages are left?

Answers

Answer:

He has 4 pages left.

Step-by-step explanation:

30 stickers divided by 6 stickers per page = 5 pages of stickers

5 pages - 1 page = 4 pages

Answer:

isn't it 24 left

Step-by-step explanation:

is 1/6 terminating a or repeating decimal ?

(show work pls)

Answers

Answer:

repeating decimal

Step-by-step explanation:

1/6=0.166666666 and it keeps on going

help!! what do i puttt WILL GIVE BRAINLIEST​

Answers

Answer:

(-9,0)

Step-by-step explanation:

Answer:

(-9, 0)

Step-by-step explanation:

What is the geometric mean between 3 and 10

Answers

Answer:

So for the geometric mean, you would multiply the two numbers and put them under a radical

Step-by-step explanation:

3 times 10= 30

=[tex]\sqrt{30}[/tex]

The solution is : the geometric mean between 3 and 10 is √30.

What is geometric mean?

The Geometric Mean (GM) in mathematics is the average value or mean that, by calculating the product of the values of the set of numbers, denotes the central tendency of the numbers. In essence, we multiply the numbers together and calculate their nth root, where n is the total number of data values.

here, we have,

Given:  two numbers 3 and 10

we have,

To Find: Geometric number of numbers in 3 and 10

Solution:

Let first number be a

Let second number be b

Geometric mean of two numbers a and b is √ab

Now,

First number is 3

Second number is 10

Geometric mean of both numbers is :

√3×10

=√30

Geometric mean is √30.

Hence, The solution is : the geometric mean between 3 and 10 is √30.

Learn more about geometric mean from the given link

brainly.com/question/28562725

#SPJ3

Sariyah cuts 22 yards of cloth into 8 pieces of equal length the lengths of each pieces falls between two measures

Answers

Answer:

1 piece of equal length = 2 3/4 yards of cloth

Step-by-step explanation:

Sariyah cuts 22 yards of cloth into 8 pieces of equal length the lengths of each pieces falls between two measures

8 pieces of equal length = 22 yards of cloth

1 piece of equal length = x yards

Cross Multiply

8 pieces × x yards = 22 yards × 1 piece

x yards = 22 yards/8

x yards = 11/4

x yards = 2 3/4 yards

Therefore, 1 piece of equal length = 2 3/4 yards of cloth

2. Which point is a solution to the
system of inequalities?
10
-10
10
A. (2,0)
B. (0,4)
C. (-2,-2)
D. (0, -4)

Answers

Answer:

C.

Step-by-step explanation:

Check where the points are, the solution will be in the shaded area

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