Mathematics Middle School

Choose the three values that are equivalent.
39/100
3.9
39%
0.39
3.9%
0.39%

Answers

Answer 1

Answer:

39/100

39%

0.39

Step-by-step explanation:

All of these are equivalent to each other! Any number over 100 can easily be transferred to a percentage value, so 39/100 is also equivalent to 39%. Considering that it is also by the hundredths, 0.39 is also an answer choice due to the conversion from fraction to decimal form. I hope that this helped! <3

Answer 2

Answer:

39/100, 39%, and 0.39

Step-by-step explanation:

Related Questions

Original price: $295.57

Markdown: 76%

The sale price is $

Answers

224.6332

Take the original price (295.57) and multiply it by the percent (0.76) and then you get your answer

(5b-9)-3(8-2b) simplify the expressio

Answers

First you can remove the first parenthesis and multiply 3 for the second one:

5b - 9 - 24 - 6b

Then you sum the similar terms

-33 - b

Answer:

11 • (b - 3)

Step-by-step explanation:

Step by Step Solution

STEP1:STEP2:Pulling out like terms

 2.1     Pull out like factors :

   8 - 2b  =   -2 • (b - 4) 

Equation at the end of step2: (5b - 9) - -6 • (b - 4) STEP3:STEP4:Pulling out like terms

 4.1     Pull out like factors :

   11b - 33  =   11 • (b - 3) 

Final result :

11 • (b - 3)

i need help with these (click the photo to see it clear)

Answers

1. 4(5+2)=4×7=28

2. 8(3+2)=8×5=40

3. 3(3+5)=3×8=24

4. 7(3+5)=7×8=56

5. 9(5+6)=9×11=99

6. 15(2+3)=15×5=75

7. 12(4+5)=12×9=108

8. 18(1+2)=18×3=54

9. 25(3+2)=25×5=125

10. 2(7+4+11)=2×22=44

I hope you will enjoy

IM GIVING 30 POINTS PLZ HELP ASAP
GIVING BRAIN TOO!

Answers

Answer:

x = 28 Hours

Step-by-step explanation:

if you start with 20 bags done then you take that away from the 1000 and you have 980. Then you do  35x x or 35x28 = 980.

Nia told Patrick that her new backpack only costs 14$ because she used a 30% off coupon when she bought it. Patrick wants to buy a similar backpack. How much will it cost if he does not have 30% off coupon.

Answers

Answer:

$20

Step-by-step explanation:

.01*20=.2

.2*30=6.

20-6*.3=14

Answer:

the answer is actually $20, they want the original price, 14 was the discounted price

Step-by-step explanation:

1% of 20 is .2, so .2x30=6 and $20-6=14 so the original price was 20

A business owner bought a product for $20. The business owner sold the product for $35. By what percent was the product marked up?

Answers

Js habana and s snsjaksnanak
I really think so , soTry 40% i think so

The coordinate grid below shows triangle GHI. The triangle is translated 6 units to the left and 5 units down to create a new triangle.Which rule describes the transformation?

Answers

Answer:

There are multiple answers, choose one

F. (x, y) (x + 6, y + 5)

G. (x, y) (x - 6, y - 5)

H. (x, y) (x - 6, y + 5)

J. (x, y) (x + 6, y - 5)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Write a question that can be represented by the division equation 5 ÷ 1 1/ 2 = ?.

Then, find the answer and explain or show your reasoning

Answers

Answer:

3 1/3

Step-by-step explanation:

The coordinates of point A on a grid are (−2, −4). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are (___, −4). (5 points)

Answers

Answer:

B = (2, - 4)

Step-by-step explanation:

Under a reflection in the y- axis

A point (x, y) → (- x, y), hence

A(- 2, - 4) → B(2, - 4)

Someone Help me PLS ...

Answers

Answer: Number 1 would be F

Number 2 would be C

Number 3 is D

Number 4 is B

Number 5 is A

Number 6 is E

Step-by-step explanation:

Plss help with these 2 math questions!!! i will give brianliest to the best CORRECT answer

Answers

1a-It would be impossible to send astronauts to the sun because of the extreme heat.

1b-Humans do not yet have the technology to send them to other planets, that’s why it has not been done.

1c.”They” was not specified, so therefore the question cannot be answered. but one possible “they” would be the astronauts on earth there for being ((((1AU from the sun))))

2- 6.727AU


if your teacher does not like those answers maybe he/she should learn how to better word question.
it would stay the same, however far they are now it wouldn’t change if they switched sides with each other

Please help!!!
Please don't do it for the points either I will give the brainiest away.

Which expression has the least value?
−14/2
negative 14 over 2
14/−2
14 over negative 2
−9 − 1
negative 9 minus 1
−9 − (−1)

Answers

Answer:c

Step-by-step explanation:

What is the distance from C to D

Answers

Answer:

7

Step-by-step explanation:

Count the units

Answer:

C

Step-by-step explanation:

You can figure this out by simple counting the units between the two points.

It it a function WHY OR WHY NOT

Answers

Answer:it’s not a function because th inputs need to only have 2 outputs.

Step-by-step explanation:

Answer:

No, it does not represent a function because if you did the vertical line test it would pass through the line more than once which means a input could have more than one output therefore it is not a function.

Please help! Write an equation for the line in​ slope-intercept form.

Answers

Answer:

y = -2x+5

Step-by-step explanation:

Y= 2x+5 jejhrbtujeod

What is the surface area of this right rectangular prism with dimensions of 6 inches by 4 inches by 12 inches?

Answers

ANSWER: 288 sq inches.

EXPLANATION: Start by making your 6x4x12 prism. Then, take each side piece by piece. 6x12 for the front and back side, 12x4 for the left and right sides, and 6x4 for the top and bottom. Add those 6 answers together, (72+72+48+48+24+24) and you get 288. Im guessing this is sq inches so 288sq inches.

Answer:

288 in

Step-by-step explanation:

Help please, this is my last question I am asking you guys, I promise <3

Answers

Answer:

Part A: 1.25g + 14.25 < 55.00

Part B: 32 games

Step-by-step explanation:

A:

price per game * games played (1.25g) + money he's already spent (14.25)

must be less than or equal to his total budget (55.00)

equation: 1.25g + 14.25 < 55.00

B:

total (55.00) - already spent (14.25) = what he can spend on games (40.75)

55.00 - 14.25 = 40.75

arcade budget (40.75) / cost per game (1.25) = 32.6

because you can't play 0.6 games, 32 games

help plzzzzzzzzzzzzzzzz

Answers

Answer:

decimal form is -13.75 mixed fraction form -13 3/4

the decimal would be -13.75 and the fraction is - 13 3/4

There are 11 girls and 14 boys in a 5th-grade class. Of
these students, 6 girls and 9 boys are in the Running Club. What percentage of the students in this class are in the Running Club? (6.5B)

Group of answer choices

A. 60%

B. 75%

C. 80%

Answers

the answer is A , a ratio of 6.5/converted into 60%

Answer:

A

Step-by-step explanation:

r = 4sin(2θ). What is the length of each petal

Answers

20sin in the power of 3
5 goes into this 12 times

111x6 divided by 5 +10 -78

Answers

Answer:

65.2

Step-by-step explanation:

Calculator

Answer:

-10.57

Step-by-step explanation:

can you please answer this asap, please! Thanks

Answers

Answer: 1/2

Step-by-step explanation:

Answer:

1/2 or 0.5

Step-by-step explanation:

2/3 / 1 1/3 = 1/2

solve for x: 5.74 = 3.73 + x

Answers

x =2.01
hope this helps!!!

Answer:

5.74 = 3.73 + X

First, cross out 3.73 and then subtracting 5.74 by 3.73,

then you'll have 2.01 = X

Hope this helps!

Step-by-step explanation:

On average, Upstate Chevrolet sells 20 cars each week, with a standard deviation of 2.

How many cars sold represents 2 standard deviations above the mean?

How many cars sold represents 1 standard deviation below the mean?

Approximately 68% will fall between __ and __

Approximately 99.7% will fall between __ and __

What is the probability that the car lot will sell at least 18 cars? __%

What is the probability that a car lot will sell at most 26 cars?__%

Answers

Answer:

first question is 10 other question it doesn't sound right to me

The answers to the blanks are as follows:

1) 18 and 22

2) 14 and 26

3) 84%

4) 99.85%

What is Standard Deviation?

'The standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.'

According to the given problem,

Number of cars sold each week = 20

Standard deviation = 2

= 20 + (2*2)

= 18

68% : 18 and 22

99.7% : 14 and 26

P( x ≥ 18 ) = 50% + [tex]\frac{0.68}{2}[/tex]

                = 84%

P( x ≤ 26 ) = 1 - [tex]\frac{(1 - 0.99)}{2}[/tex]

                 = 99.85%

Hence, we can conclude that 68% will fall between 18 and 22 and 99.7% will fall between 14 and 26. We also concluded that the car lot will sell at least 18 cars is 84% and that they will sell at least 26 cars is 99.85%.

Learn more about statistics and standard deviation here: https://brainly.com/question/13142606

#SPJ2

Please help ill give you brainliest

Use the information to answer the question

Sean has 10 pounds of birdseed, which he separates into smaller bags. The line plot shows the weights of 8 bags Sean made. Sean's Bags of Birdseed x XXXXCO - 2 1 3 1 5 8 Weight (pounds) 3 4 1 co How many pounds of birdseed does Sean have left after making the bags? Move numbers to the boxes to show the answer. If there is no whole number, put a 0 in the first box.

​

Answers

Answer:

Sean has 4 bags left over!

Step-by-step explanation:

Sean has 10 pounds of birdseed, which he separates into smaller bags. The line plot shows the weights of 8 bags Sean made. Sean's Bags of Birdseed x XXXXCO - 2 1 3 1 5 8 Weight (pounds) 3 4 1 co How many pounds of birdseed does Sean have left after making the bags? Move numbers to the boxes to show the answer. If there is no whole number, put a 0 in the first box.

If u have 2 dogs on a couch 3 frogs on the ground , and 15 turtles on the ground how many legs are there all together

Answers

84
2 dog on the couch = 12 ..8 dog legs and 4 couch legs
3 frogs = 12 legs
15 turtles = 60 legs

half of what equals 12

Answers

Answer:

6

Step-by-step explanation:

12=6+6

the answer is 24.

half of 24 is 12.

Find the least common multiple using GCF of 7 and 35

Answers

Its 7 do I still need to evaluate this?

Answer:

a least common multiple of 7 and 35 is 7

hope its right

Step-by-step explanation:

help please got it wrong the first time:/

Answers

Answer:

0.378

Step-by-step explanation:

Answer:37.8

Step-by-step explanation:

First you must multiply 1.35 × 28 and then you must divide it with 100 because its 1.35/100

Pls help me and thank you

Answers

Answer:

its 8

Step-by-step explanation:

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