Mathematics Middle School

During bowling practice, Marley rolled 14 strikes out of 70 attempts. What percent of Marley’s attempts were strikes?
(if you answer this may you please show your work)

Answers

Answer 1

Answer:

no.

Step-by-step explanation:

the correct answer should be 20. what you do is divide 70/14 i think

Answer 2
divide 14 by 70 which is 0.2 and then multiply it by 100 to find the percentage, which is 20%

Related Questions

Describe two ways the Distributive Property can be used to write equivalent expressions.

Answers

For example, apply the distributive property to the expression 3 (2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y.

The two ways for the Distributive Property can be used to write equivalent expressions is explained below:

Distributive Property:Here we apply the distributive property to the expression 3 (2 + x) to generate the equivalent expression 6 + 3x.Now apply the distributive property to the expression 24x + 18y to generate the equivalent expression 6 (4x + 3y)

Learn more about the expression here: https://brainly.com/question/13947055?referrer=searchResults

step by step thanks you

Answers

The answer is a and b.

Here's the way to check:

Since all the numbers follow a constant sequence, it is possible to use division. Minus the first term, then divide it by the pattern of the sequence.

For a, 512 - 8 = 504

The pattern from a is each number is increased by 7. So,

504 ÷ 7 = 72

The number itself you count is not important. The point is that the number could be divided fully without remainder. This means 512 will appear in the sequence.

Repeat the above steps for b and c:

512 - 23 = 489

489 ÷ 3 = 163

It can be divided without remainder, 512 appears in this sequence.

512 - 12 = 500

500 ÷ 12 = 41.66666

Since C is a decimal ( there is remainder ), the number 512 does NOT appear in the sequence.

However, if you want to know the logic of WHY this works, I won't be able to give you a satisfying answer. Hope this helps you.

God leeeeeeee boost: do u watch Berleezy or who’s ur favorite Yt 76

can I get help with this​

Answers

Answer:

2p+1d+2t+1d+2t+1p+2t+1d

3p+3d+6t

Step-by-step explanation:

2p+1d+2t+1d+2t+1p+2t+1d

3p+3d+6t

can you help and explain how you got the answer please and thank you

Answers

Hmm I can’t remember this from the top of my head. I found this one video that helped me it tought the basic of how to find surface. good luck!

If the equation is 0=0.64z-z+0.36z and the answer is true for all z what are 2 values to check the solution
Example of what I mean...

Answers

Answer:

You can choose trivial values such as [tex]z=0[/tex], but also something like [tex]z=69[/tex] if you feel more daring. Both equations will come out to yield [tex]0=0[/tex], which is obviously true.

Step-by-step explanation:

Because the answer is true for all [tex]z[/tex], any two values can be chosen. It is most often useful to choose easy values of [tex]z[/tex] for these kinds of situations, though.

69 is your answer have a great day

Please help. And thank you

Answers

Answer:

I don't see anything is it showing up for you guys?

Length (l) = 4m
Width (w) = 3m
Height (h) = 5m

Formula :-
V = l x w x h
V = 4 x 3 x 5
V = 60m^3 (60 meters cubed)

Hope this helps you, thank you :) !!

PLEASE HELP ME ON ALL OMG PLEASE I WILL GIVE POINTS AND BRAINLY

Answers

Answer: 9, subtract : 10, 12.5 : 11, 134.25 : 12 is the 3d answer

Nine is add
12 is the first one
I think

What is the value of x?
-10(x + 9) = 10(x - 3)

Answers

Answer:

easy it will be x= negative 3

Answer:

The answer is x= -3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Hoped this helped!

Brainly please?

NEED SOME HELP PLZZZ 30 points!!!!!!!!!
Okay, I missed school because I was quarantined even though the person ended up not have the corona and now I have this work that I don't know :(
Will, someone walks me through this or help me?

Answers

Answer: i’ll help

Step-by-step explanation:

Answer:

I can help you.

Step-by-step explanation:

First you tell me what is the question, and then I will try to answer.

i need ill post question 20 after i really need help

Answers

1. 3
2. -4
3. -17
4. -13
5. 1
6. 14
7. -45
8. 36
9. -75
10. 3
11. -15
12. -12
13. -5
14. 15
15. 72
16. -10
17. 25
18. -282

At its peak, an online shopping site was selling about 420 items per second.At this rate,how many items would sell in 30 minutes (1,800 seconds)?

Answers

756000 items would be the answer

Answer:

756000

420 times 1800=

756000

Population density is the number of people per unit of area. The population density of a certain region is 55 people per square kilometer. If the region covers 24 square​ kilometers, what is the population of the​ region?

Answers

Answer:

55x24= 1320

so the population of the region is 1320

The answer would be 1,320.
The unit rate would be y=55x or 55 people per square kilometer.
Here’s how to solve it:
You would take the unit rate and multiply it by the amount of square miles and the product will be your answer.

A doctor replaces the fish tank in her office. Do the fish have more room to swim in the new tank? Find the volume of each tank to find out.

The volume of the old fish tank, in cubic feet:

Answers

The answer is pretty easy it is 12

Carla is going on a boat tour. The boat will travel a total distance of 70 kilometres during the 10-hour tour. If the boat travels at a constant speed during the tour, what distance in kilometres should the boat travel in 3 hours.

Answers

Answer:

21 km I think

Step-by-step explanation:

If you do 70/10 then you get 7 km per hour. Then you do 7*3 and get 21 km in 3 hours

Hope this helps, though this is kinda late :]

The answer to this is what the other person said

MK so what... I'm so confused, please explain

Answers

Answer:

The answer is supplementary

Step-by-step explanation:

supplementary angles add to 180 degrees

answer= supplementary

supplementary=180°
complementary=90°

Taylor had $60 dollars to buy a new pair of sneakers. He saw a pair he really liked that originally cost $72 but were on sale for 15% off. Does Taylor have enough money to buy them on sale?

Answers

No! They do not have enough

Answer:

No.

Step-by-step explanation:

72 times 0.15=10.8

72-10.8=61.2

No. Taylor doesn't have enough.

You could also have done 72 times 0.85, and then you wouldn't have had to minus 10.8 and all those stuff.

Hope this helps!

hey i am not smart but what is
[tex]83\frac{1}{3} minus \frac{2}{3}[/tex]

welp pls ;v;

Answers

It would be 82 2/3 since 1/3 minis 2/3 would equal -1/3 you subtract that from 83 and get 82 2/3

Answer:

82 2/3

Step-by-step explanation:

I just subtracted them :) Hope this helps :)

HELP ASAP!

Simplify. Please show your work.
3a+10b+4a-4b



Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12





Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24




Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6

Answers

You should download photo math

Given a scale drawing of the square with a horizontal scale factor of 40% and a vertical scale factor of 240%, what are the dimensions, in units, of the scale drawing?

Your answer should fit the following format:

The length of the shorter side is _________ units, and the length of the longer side is _______ units.

Answers

Answer: The shorter side is 2 units, and the longer side is 12 units.

Step-by-step explanation: The original square is 5 units. multiply by decimal equivalents to find the new scaled units

40% of 5 is 2  That is: 0.4 × 5 = 2.0

240% of 5 is 12   That is 2.4 × 5 = 12.0

240

I need help with this ( AMP is hard ;-;)
Have a Nice day :)

Answers

Answer:

Clara

Step-by-step explanation:

what the answer???????????

Answers

Answer:

20.3

Step-by-step explanation. First I added 2+2=4 then 4+9=13 then I added 13+7.3=20.3

Answer:

i got 20.3 sorry if im wrong

Step-by-step explanation:

In the expression 5 n minus StartFraction 2 m over 7 EndFraction + three-fourths, what is the constant?
Negative StartFraction 2 over 7 EndFraction
Three-fourths
5
21

Answers

Answer: B 3/4 is your answer

Step-by-step explanation:

Answer:

yup

Step-by-step explanation:

the person above is right cuz i got a hundred on my test

its B

A 25 inch line segment is translated up 5 inches and to the left 10 inches. How long is the resulting line segment?

Answers

Answer:

20 inches

Step-by-step explanation:

+5 and -10

Answer:

5 -10

Step-by-step explanation:

this was on my unit test

What is the perimeter of the isosceles triangle?
13.5 cm
13 cm
14 cm
4 cm

Answers

Answer:

13 cm

Step-by-step explanation:

P=4+4.5+4.5=13 cm

I NEED HELP ASAP Joe is purchasing a new cell phone plan and is trying to decide between two different options.
Plan #1:
$20 per month base fee
$0.10 per minute
Plan #2:
$10 per month base fee
$0.15 per minute
a. Last month, Joe spent 160 minutes talking on the phone. If he expects to talk this much next month, which plan should he go with?

b. Joe decided to go with Plan #1. If his total bill for the next month was $25.40, how many minutes did he spend talking on the phone?

Answers

Answer:

A.

Plan 2:

2 = 34

B.

54

Answer:A- plan A=34

2=34

Step-by-step explanation:

B=54    hope it helped have a good day!

Last year Ron bought 40 pen sets and sold 25. This year he bought 75 pen sets and sold 60. The absolute error each year was the same. Are the percent errors also the same? Explain using the solutions.

Answers

Answer:200

Step-by-step explanation:

Answer:

No, different

Step-by-step explanation:

Last year

Bought 40 sets

Sold 25 sets

Error = 25 - 40 = -15Absolute error = | - 15| = 15Percent error =  15/40*100% = 37.5%This year

Bought 75 sets

Sold 60 sets

Error = 60 - 75 = -15Absolute error = |-15| = 15Percent error = 15/75*100% = 20%

We can see absolute errors are same but percent errors are different.

The reason is the referenced numbers are different.

The Jones family plans to borrow $22,000 for 15 years. If the interest rate is 4.25%, how much will the family pay in interest ?
A. $140,250
B. $6,025
C. $14,025
D. $9,350

Answers

C I think. 22,000x15 years. 330,000 x4.25%=14,025

Answer:

Pretty sure its D. but im not 100% sure

Step-by-step explanation:

please correct me if im wrong :D

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

Answer:

1+5n+9y

Step-by-step explanation:

This is just combining like terms, so numbers with the same coefficient will be added together because this is combining like terms, and numbers w/ out a coefficient will be placed together because we are combining like terms

ILL GIVE BRAINLEST IF WRIGHT IF NOT WELL.... JK BUT I WILL GIVE BRAINLEST IF WRIGHT

Answers

Answer: So I actually have the correct answer this time, it is 44 Fl. Oz

Step-by-step explanation:

Answer:

The correct answer is 44 fl oz

Step-by-step explanation:

At the end of the evening, there are just enough ingredients to make 4 pancakes. How many cups of flour will be used in this batch?

(Flour is 1 1/2)

Answers

Answer:

6 I'm pretty sure.

Step-by-step explanation:

tell me if I'm wrong, sorry if I am

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