An ice-skating rink inspects 25 pairs of skates and finds 2 pairs to be defective. The rink has 151 pairs of ice skates. Estimate the number of pairs that are likely to be defective.

Answers

Answer 1
145 because every 25 pairs you have, 2 are defective
Answer 2
the answer should be 12

Related Questions

There are 648 pieces of candy evely split among 3 candy jars.

Answers

the answer is 216


648 divided by 3 gives you 216

Help Please 18 points and Brainliest!!

Answers

Answer:

Solution: (1 , -3), or x=1 and y=-3. Please give me brainliest!

Step-by-step explanation:

2, 5, 9, 14, ?, 27. what’s the missing number?

Answers

Answer:

20

Step-by-step explanation:

2, 5, 9, 14, ?, 27.

2,5 the number added is 3

5,9 the number added is 4

9,14 the number added is 5

14,20 the number added is 6

20 , 27 the number added is 7

The value of the missing number in the given series is 20


What is a number series?

A number series is a collection of numbers where each succeeding number is created by deriving the preceding one using a predetermined pattern or procedure.

It is possible for the series to be either finite (have a defined termination) or endless (continuing indefinitely).

The given series is,

2, 5, 9, 14, ?, 27.

The missing number will be calculated as below,

2,5 the number added is 3

5,9 the number added is 4

9,14 the number added is 5

14,20 the number added is 6

20 , 27 the number added is 7

Therefore, the missing number is 20.

To know more about the number series follow

https://brainly.com/question/10780636

#SPJ2

A rectangular pool in your friend’s yard is 150 ft. × 400 ft. Create a scale drawing with a scale factor of 1 600. Use a table or an equation to show how you computed the scale drawing lengths.

Answers

The scale drawing of the pool should be 3 x 8 inches.

Since a rectangular pool in your friend’s yard is 150 ft. × 400 ft, to create a scale drawing with a scale factor of 1 to 600, the following calculation must be performed:

150/600 = 1/4 = 0.25 400/600 = 2/3 = 0.66 1 foot = 12 inches 12 x 0.25 = 3 12 x 0.666 = 8

Therefore, the scale drawing of the pool should be 3 x 8 inches.

Learn more in https://brainly.com/question/25032261

whats the answer to xy(xy^3)

Answers

If you are wanting it simplified then the answer is x^2y^4

Answer:

X(exponent 2) y(exponent4)

Step-by-step explanation:

Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need answer urgent!!....... WILL MARK AS BRAINLIEST!!)
1) 1,2,3......
2) 2,4,6.....
3) 3,5,7......
4) 1,4,7,10
5) -1,-2,-3

Answers

Answer:

1) n

2) 2n

3) 2n+1

4) 3n-2

5) -n

Step-by-step explanation:

To write a generalized statement for a pattern using n, we multiply n by the common difference between each term. We add the term number before the first term to this.

1) 1, 2, 3...

For the first question, the common difference is 1 because each term increases by 1. Multiply n by 1.

1n

To find the term number before the first term, we subtract 1 from the first term.

1-1=0

Therefore, our general statement is 1n+0, or just n.

2) 2, 4, 6...

The common difference is 2 because we add 2 each time. Multiply n by 2.

2n

The term number before the first term is equal to the first term - the common difference.

2-2=0

Therefore, our general statement is 2n+0, or just 2n.

3) 3, 5, 7...

The common difference is 2 because we add 2 each time. Multiply n by 2.

2n

The term number before the first term is equal to the first term - the common difference.

3-2=1

Therefore, our general statement is 2n+1.

4) 1, 4, 7, 10...

The common difference is 3 because we add 3 each time. Multiply n by 3.

3n

The term number before the first term is equal to the first term - the common difference.

1-3=-2

Therefore, our general statement is 3n+(-2), or 3n-2.

5) -1, -2, -3...

The common difference is -1 because we subtract 1 each time. Multiply n by -1.

-1n

The term number before the first term is equal to the first term - the common difference.

-1-(-1)

= -1+1 (because two negatives make a positive)

= 0

Therefore, our general statement is -1n+0, or just -n.

I hope this helps!

Here are all the 5 bits.
Hope this helps!!

Jordan is hosting a fundraiser for her school. She plans to divide ⅓ of the raised money equally across the schools 6 sports teams. What fraction of the money would go to each team? *

Answers

so its
1/3 divided by 6/1
we get the reciprocal
1/3*1/6
so thats 1/18 for each sports team

haaalllppp pleaseeeeeeee

Answers

Answer:

A. 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

4² - (x + 8)

x = 2

Step 2: Simplify

Evaluate exponents:                    16 - (x + 8)Distribute negative:                      16 - x - 8Combine like terms:                     8 - x

Step 3: Evaluate

Substitute in x:                    8 - 2Subtract:                              6

Answer:

The Answer is A; 6

Step-by-step explanation:

If we use PEMDAS to solve the following question:

We solve for parentheses first.

(2+ 8) = 10

We then solve for the exponent

4^2 = 16

We then subtract

16 - 10 = 6

help me with the question will give you brainlesit if you show work!!!

Answers

Answer: d

Step-by-step explanation:

d because 3* negative 5 is -15 -4 is negative 19 and negative 10 is bigger than negative 19 because negative 10 is closer to 1

The answer is x=-5 so the answer would be the choice letter D.

At Jane's Vacation Wear, 3/4 of the garments are bikinis and 1/12 are trunks. What fraction of the garments are either bikinis or trunks? *

a. 9/12
b. 5/6
c. 10/24
d. 8/12

Answers

3/4+1/12
We need them to be same denominators so we multiple the first fraction by 3, to give 9/12.
9/12+1/12=10/12
if we simplify that fraction by dividing it by 2:
10/12= 5/6
So, the answer is b

Two six-sided dice are tossed onto a table. Each side of the dice are labeled 1 − 6. What is the probability that when tossed, the two dice both land on the same number?

Answers

Answer:

1/6

Step-by-step explanation:

Total outcome of rolling two fair dice: 6 x 6 =36

possible outcome of landing on same number: (1,1)(2,2)(3,3)(4,4)(5,5)(6,6)

= 6

probability: 6/36 = 1/6

PLS HELP MEE the question is below

Answers

Answer:

20 because 40,000 is 20% of 200,000



if 10,000 is the down pament price it would be 5% od 200,000

Step-by-step explanation:

can somebody tell me the answer to my question plssss I need to know what the dependant variable is

Answers

An independent variable is a variable that doesn’t change its like the cause of an experiment

Answer:

Hey Hey here you go!

according to the chart thing y is the plane and x is hours

Question A-  so the plane(y) goes 600 miles x hours. it says 600 per hour so 600 miles an hour.

Question B- the dependant vriable is 6 from 600. why? because it was the main source for the eqauation and we used it to subract 300 from to get the next answer.

Question C- 600 miles x 600 miles is 1,200 miles. wich would be 1,200 miles for two hours. it said two and a HALF hour so half of 600 is 300 so add that to 1,200 + 300 is 1,500 miles in 2.5 hours (two and a half hours.)

Step-by-step explanation:

I hope this helped!!  Have a great dayyy

Math word problems

Answers

It would cost 48.60 because 59.99*0.25=14.99 then you subtract so 59.99-14.99=45.00 then you multiply the tax 45.00*0.08=3.6 finally you add that 45.00+3.60=48.60

The original price was 78.18 because you’re multiply 67.99*0.15=10.19 since your are finding the original price you have to add 67.99+10.19=78.18.
48.60. ..............

WILL MARK BRAINLIEST Triangle KON is dilated with a center at the origin and a
scale factor of 2 to form triangle K'O'N'.
What are the coordinates of K'?
A.6,0
B.0,-4
C.0,6
D.9,0

Answers

the answer is c: 0,6
your answer should be c. 0,6

What is the likelihood of flipping a coin and getting heads?

A. Likely
B. Unlikely
C. As likely as not
D. Impossible
E. Certain

Answers

Answer:

A.likely

Step-by-step explanation:

A. Likely

Sorry if I’m wrong but I’m pretty sure that is correct

50 boys and 50 girls with ADD (Attention Deficit Disorder) were selected for an

experiment to test a new drug for the treatment of ADD. Half of the boys and half of

the girls were selected at random to receive the new drug, and the other half of each

group received a placebo. A reduction in symptoms of ADD was measured for each

subject. The basic design of this experiment is:

Answers

Answer:

Design of Experiments Basics

Design of experiments (DOE) is a systematic method to determine the relationship between factors affecting a process and the output of that process. In other words, it is used to find cause-and-effect relationships. ... An understanding of DOE first requires knowledge of some statistical tools and experimentation concepts.

which expression is equivalent?

A. -4(7 + 6g) = -28 - 24g

B. -4(7 + 6g) = 6g - 28

C. -4(7 + 6g) = -28 + 6g

D. -4(7 + 6g) = -4 - 24g

Please help! I am soooo stuck!

Answers

B: -4*7 = - 28. Dont multiply the 6g. Just leave it. Stick -28 in front of 6g and bam.
The answer is actually A. -4(7+6g)=-28-24g. This is because you take the values that are in the parentheses and multiply them both by the value outside, which in this case is negative four. -4x7=-28 and -4x6g=-24g. Therefore -4(7+6g)=-28-24g.

match equation to the graph it represents.

Answers

1st grade: y = 3x

2nd graph: y = 1/3x
1- y = 3x

2- y = 1/3x

HELP ME PLEASEEEEEEEE I WILL MARK BRAINLIEST TO CORRECT ANSWER

Answers

Answer:

9

Step-by-step explanation:

[tex]4a+7\\\\a=\frac{1}{2}\\\\=4[\frac{1}{2}]+7\\\\=2+7\\\\=9[/tex]

Answer: a = 9

Step-by-step explanation:

so, we can start with multiply 4 by 1/2 (we substitute 1/2 for the a), which gives us 2. then, we simply add 7. that gets us to a = 9.

PLEASE HELP !!!!!!!!!! I'LL GIVE BRAINLIST!!!!!!

Answers

Answer:

22 thats what my teacher said i just asked him well my uncle but he is a math teacher

Step-by-step explanation:

Please Help !!!!!!!!!!!

Answers

Answer:

[tex]y=-4x+2[/tex]

Step-by-step explanation:

To do this you would set up the equation for finding slope which is [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex] and you would plug the numbers in. First you would subtract -6 and -2 which is -4 and you would subtract 2 and 1 which is 1. Than you get -4/1 which is -4. To check you would do that same thing with the next set of numbers and get -4 so you know what the m is now. To solve for the b you can see that there is a pattern with the numbers, the x goes up 1 and the y goes down 4 so that means you would just do the opposite of that to get b so for b you would get (0,2). Your final answer would be y=-4x+2

y=-4x+2 is the answer to the equation

plz help

1) If [tex]x^2 - 7x + c = (x + a)^2[/tex] for some constants a and c, then find a.

2) Find all real solutions to [tex]x^2 + 4x + 4 = 100x^2 + 20x + 1[/tex] If you find more than one, then list the values separated by commas.

3) Find all real solutions to [tex]x^4 + 10x^2 + 9 = 0[/tex] If you find more than one, then list the values separated by commas.

plz answer even if you only have an answer to one of the questions.

Answers

i get you the answer in the photo.

how did u put equations in the sentences?

PLSSSSSSS HELP ASAP I IS DEAD
Larry’s pet store made $30 before a pipe burst and he had to close early to get it fixed. He realized that he lost Three-fourths of a dollar each hour that the store was closed. If the expression that models this situation is 30 Negative three-fourths x, what is Larry’s profit if the store was closed for 8 hours?

Answers

Answer:

The answer is 24.

Step-by-step explanation:

If you multiply 3/4 by 8, you would get 6. Then, subtract 6 from 30, you would get 24. Larry's profit would be only $24.

The answer is 24!!!!!!!!!!!

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

Answers

Answer:

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

Step-by-step explanation:

jk im still working on qit

Help pls I'll give brainliest to whoever answers first.

Answers

Answer:

The third one is the only one I found.

Step-by-step explanation:

You divide each one and see if they are close to 12 or not.

Hope I helped! :)

Sorry if this is incorrect! :(

I need help with the questions in the files

Answers

Answer:

okay im sorry but i can only help with the first page so im going to use the first equation as an example. when it tells you what x equals in this case four you put it in place of the variable and put it all together and see if those two numbers egual the amount given. so here it written out:

x +11=15 x= 4

4+ 11 + 15.

in this case yes the given numbers equal the amount.

really hope this helped you!

Step-by-step explanation:

Second page answers
Yes. Yes.
No. No.
Yes. Yes.
Yes. Yes.

Plz help I have no idea. will mark brainliest ​

Answers

Answer:

its C

Step-by-step explanation:

welp that was easy i hope this help =)

Answer:

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Step-by-step explanation:

75% of the books on Benny's shelf are fiction. If 30 books are fiction, how many books are on Benny's shelf in all?

Answers

Answer:

35

Step-by-step explanation:

75 percent of the books is equal to 30. 75x/100=30. Cross multiply and you get 300/75=5. 30+5= 35

The area of a rectangular patio is 9 5/8 square meters. The width of the patio is 2 3/4 meters. What is the length? Enter your answer as a mixed number in simplest form.

The length of the patio is ___ meters.

Answers

Answer:

3 1/2 meters

Step-by-step explanation:

A = LW

9 5/8 = L x 2 3/4

L = 9 5/8 / 2 3/4 = 77/8 / 11/4 = 77 x 4 / 8 x 11 = 7/2 = 3 1/2

31/2 if you need extra help look up komon
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