Mathematics Middle School

Help meee and please give an explanation!!!!! ASAP!

Answers

Answer 1

Answer:

Step-by-step explanation:

3. 6*3/8=2.25

8. 6/1/3

Related Questions

help me.. no links or i will report it

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Answer: 1= 22.56%. 2= 264.06. 3= 16.96%

4= 38.76% 5= 126% 6= 10.27%

7= 635.04% 8= 12.61% 9= 25.2%

Step-by-step explanation:

help please and thank you

Answers

Answer:

he can buy 2 cycling outfits because i added them all up and subtracted

Step-by-step explanation:

Jay plays soccer. When he takes a shot on goal, the probability that he scores is 1/2 If Jay takes 60 shots, how many times can he expect to score a goal?

Answers

Step-by-step explanation:

60+1/2=72 is your answer

i think you divide 60 by 2

Ted can read 135 pages in 3 hours.
Which statement is true?

A. The unit rate is 135 pages in 3 hours
B. The unit rate is 45 pages in 1 hour
C. None of the statements are true

Answers

Answer:

It should be A

Step-by-step explanation:

I hope this helps!

B is the correct answer

help!? :(
ILL GIVE U BRAINLIST THANK YOU5STARS + U GET THE POINTS!! plz help :(
_________________________________________
3. Tom took 3/4 of a pie. He could only eat 1/2 of what he took. What fraction of the pie did Tom eat?

_________________________________________
4. Use the area model below to calculate each product.

(1/3 x 1/4= _______)
(2/5 x 3/4= ______)
(3/5 x 1/4=_______)
(3/5 x 1/2=_______)
(3/5 x 1/2=_______)
__________________________________________
Look for a pattern in the numbers. Describe a relationship between the numerator and the denominator of each answer fraction and those of the fractions being multiplied.

___________________________________________
5. Determine each product.

a) 3/4 x 2/5 = ________
b) 5/8 x 2/3= ________
c) 4/7 x 2/3= ________
d) 2/3 x 7/10= ________
___________________________________________

Answers

he took 3/4 and only ate half so half of 3/4 if 1/4

19. Calculate the size of the angle marked x in the diagram.

Answers

Answer:

151°

Step-by-step explanation:

126°+221°+95°+57°+70+x=720° ( sum of interior angles of hexagon)

x + 569° =720°

x = 720°- 569°

=151°

Answer:

x = 151°

Step-by-step explanation:

(n - 2)180° =

= (6 - 2)180°

= 720°

x = 720° - 126° - 57° - 221° - 70° - 95°

x = 151°

Find the volume of the following figure. 60 units 3 64 units 3 58 units 3 62 units

Answers

I believe it’s 60 units

Answer:

The answer is 60 units³

Step-by-step explanation:

3 x 5 x 4 = 60.

Hope this helps you :)

The cost of donuts in Dunkin Donuts is directly proportional to the number of donuts purchased. Justin paid $5.04 for 7 donuts. If c represents the cost, in dollars, and d represents the number of donuts purchased, which equation best represents this relationship?

Answers

Answer:

Step-by-step explanation:

5.04=c*d

5.04=c*7

÷7 ÷7

c=.72

i hope that I didn’t read it wrong.

Answer:

5.04=c*d

5.04=c*7

÷7 ÷7

c=.72

Step-by-step explanation:

i need some help plz

Answers

Answer:

Step-by-step explanation:

The most reasonable one is B because its 7 for side B and the rest for B are either bigger or equal to the given number

Devin wants to use his 12% employee discount to buy a video game that is priced at $57.80. A 8.75% sales tax is applied to the discounted price. What will be the total cost of the video game, including the sales tax?

Answers

Answer:

43.73

Step-by-step explanation:

use a calculater

First you need to find the price of the video game after Devin’s employee discount. To do this you multiply the original price times the discount:

$57.80 * 0.12 = $6.94

Now subtract the discount from the original price:

$57.80 - $6.94 = $50.86

Now we need to multiply the discounted price and the sales gas rate to see how much taxes will be added to our purchase:

$50.86 * 0.0875 = $4.45

Finally we add our discounted price plus the sales tax to find the total cost of the video game after the employee discount:

$50.86 + $4.45 = $55.31

Ive been doing this for hours please help (answer in mixed number fraction)

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The other person correct i just wanted to confirm i didnt want to copy but yes. so answer is what his answering is

please help me asap ill give brainlist

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Answer:

Step-by-step explanation:

a) A

b) A/B

c) A/B/C

Hurry please Brainlyest for the person who answers both and is right

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2. Diego multiplied the bases together and added the powers.

Diego multiplied the bases together and added the powers

WHAT ARE ALL 4 VERSION OF THE NUMBERS PLZ FAST Ratios, Fractions, Decimals, and Percents

Use what you know about ratios, fractions, decimals, and percents to fill in the blanks with the appropriate equivalent forms. Make sure your fractions and ratios are in simplest form!

Words
Ratio
Fraction
Decimal
Percent

3:4

0.25

6 tenths

1/3

80%

19/20

1 and 5 tenths

7:8

Answers

Answer:

1. 3:4 3/4 75% 0.75 three fourths

2. 0.25 1/4 25% 1:4 one fourth

3. 6 tenths = three fifths 3/5 60% 0.60 3:5

4. 1/3 one third 1:3 0.33 33%

5. 80% 4/5 4:5 four fifths 0.8

6. 19/20 95% 0.95 nineteen twentieths. 19:20

7. 1 and 5 tenths 1.5 1 1/2 150% 3/2

8. 7:8 7/8 0.875 87.5% seven eighths

I believe this is everything you asked but if I didn't give something just tell me and I'm 99.9% sure all of these are correct. Hope this helps!

I have two questions. At least answer one and someone else can do the other.
Container #1 – is a rectangular prism with a length of 5 inches, a width of 10 inches and a height of 12 inches.

Container #2 – is a cylinder with a diameter of 10 inches and a height of 12 inches.

Answers

Answer:

Container 1 hold 600 [tex]inches^{2}[/tex]

Step-by-step explanation:

12x5x10=600

Someone please help me!!! ASAP

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102 3/5 steps

The bridge is 307 4/5 m long
Her steps are 3/10 m long
Divide the length of the bridge by the length of her steps

First change the 307 4/5 to 8/10 so we have a common denominator
(307 8/10)/(3/10)
Next change 307 8/10 to an improper fraction
Multiply the whole number by the denominator than add the numerator
(3078/10)/(3/10)=1,026/10
Now divide the numerator by the denominator
1,026/10=102 6/10
Which simplifies to 102 3/5

4. Find the volume of the following hemisphere.

(Give your answer correct to 3 decimal places.)

Answers

The volume to find a sphere is:
4/3 pii*radius*radius

Steps:
1. 3.14 * 8* 8 which equals 200.96

2. Now multiply by 4 and multiply by 3 which equals 267.9 (rounded)

3. Now divide 267.9 by 2 and you should get 133.95

133.95 is the answer and hope this helps if so mark me the brainiest!!

The first rule is add 4 starting from 2. The second rule is subtract 4 starting from 28. What is the second ordered pair using the terms in each sequence? A (2, 28) B(6, 24) C (14, 16) D (10, 20)
Have a great day :)

Answers

I think b sorry if I’m wrong have a good day

Lizzy had test scores of: 72, 94, 108, 60
What is the RANGE of her test scores?

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

Answer:

the range is 48

Step-by-step explanation:

the range is the difference between the highest and lowest numbers. the highest number is 108 and the lowest number is 60, so you would subtract 60 from 108.

108 - 60 = 48

Pls help :) grades are due friday i'm scared :(
In Ponce de Leon Park there is a flagpole that is exactly 50 feet tall. Nearby there is a pine tree that appears to be nearly as tall as the flagpole. On a sunny afternoon the flagpole is casting a 15-foot-long shadow on the ground. The pine tree is casting a 12-foot-long shadow on the ground at the same time.

How much taller than the pine tree is the flagpole?
A.
3 feet
B.
8 feet
C.
10 feet
D.
12 feet

Answers

the answer is C
good luck hopefully you get a good grade :)

Mr. Hernandez asked his students to write down a Florida National Park on an index card for their choice of field trip destination. The table shows the students’ choices

Answers

Answer:

[tex]\frac{3}{10}[/tex]

Step-by-step explanation:

total students: 30

9 people wants to go to everglades nation park so it's [tex]\frac{9}{30}[/tex] then put it in simplist form which is [tex]\frac{3}{10}[/tex]

sorry if im wrong!!

Find the number that makes the ratio equivalent to 28:3.
:9

Answers

Answer:

Step-by-step explanation:

You multiply both sides by 3.

28 : 3

x3 x3

84 : 9

Answer: 1:3

Step-by-step explanation:

Circumference (rounding)
Your gonna need to round to the nearest tenth to find the answer.

Answers

Answer:

18.22124 (18)

Step-by-step explanation:

Answer:

18.2in

Step-by-step explanation:

circumference = 2 pi x r

pi=around 3.14

2 x 3.14 x 2.9

=18.2

7. Find the volume of the cone. Round your answer to one decimal place.

Answers

I believe it is 84.8
Please give me Brainliest

Amanda purchased a pair of shoes for $32.00 and two blouses
for $15.00 each. If the sales tax is 8.5%, what was the total
amount Amanda paid?

Answers

Answer: 3.68

Hopefully is helps

Answer: $67.27

Step-by-step explanation:

Add: $15.00+$15.00 : $30.00. Because she purchased two of them.

Then add the total to $32.00, which = $62.00.

Writing the proportion: 8.5/100 x/62.00

Multiply the sales tax by your total amount = 8.5*62.00=527.00

Then divide it by 100= 527.00/100= $5.27. <-- ( sales tax amount )

Add the sales tax to $62.00 = 67.27

Answer: $67.27

25. Which of the following diagrams show a pair of consecutive interior angles?
Select all that apply.

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Answer:

i believe it the 1st one and the 3rd one

Step-by-step explanation:

can someone please help me?????

Answers

Answer:5

Step-by-step explanation:

Here’s a way you can answer this split the shape into 2 shapes. Do the rectangle first
1x24=24
Then do the triangle
7*24=168
168 divided by 2 equals 84
Then add 84+24=108
108 units squared is your answer

PLEASE HELP WILL MARK BRANILIEST
A stadium can seat 16,00 people at full capacity

a.If there are 13,920 people in the stadium, what percentage of the capacity is filled?
Explain or show your reasoning

Answers

Answer:

87% full

Step-by-step explanation:

To find the solution:

Use the equation p·x=y where x = 13,920 and y = 16,000Since you are trying to find the percent, divide both sides of the equation by 13,920. p · 13,920(÷13,920) = 16,000(÷13,920)The step above cancels out the 13,920 leaving you with the answer. p=0.870.87 = 87%

The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahead by one goal, and they will win if the other team does not score.

The other team takes 5 shots in the final 10 minutes. The Iceblades do not score any more goals.

The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.

Answer the questions to estimate the probability that the Iceblades will win the game.

1. The paired digits 00 to 99 represent 100 shots.

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Write your answer in the space below.

2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.

For a group to be a success, how many of the 5 shots does the goalie need to save?

Write your answer in the space below.

3. Group 1 is a success. Explain why.

Write your answer in the space below.

4. In this simulation, which groups are successes? How many successes are there in the 10 groups?

Write your answer in the space below.

5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.

Write your answer in the space below.

Answers

Answer:

1. The paired digits 00 to 99 represent 100 shots.

blocked

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.