If you know the answer help ASAP

Answers

Answer 1

150 seconds/0.6 miles divide both by 2.5
60 seconds/.24miles
24/100 divide both by 4
6/25 miles per minute

THEREFORE 2) is the answer

Related Questions

A brand of frozen green beans lists a weight of 32

ounces on its bag. Because of variability in the

manufacturing process, the bags often contain slightly

more, or less, than 32 ounces of green beans. An

inspector takes a random sample of 25 bags of green

beans and records their weights. The weights and their

relative frequencies are summarized in the histogram

below.

Which is true about the bags of green beans in the sample?

a- twenty percent of the bags have a weight below 32.2 ounces

b- sixty percent of the bags have a weight over 32.2 ounces

c- eighty percent of the bags have a weight over 32.2 ounces

d- the interval from 32.3 to 32.4 contains the highest proportion of bags

Answers

I think the answer is B

Answer:

sixty percent of the bags have a weight over 32.2 ounces

Step-by-step explanation:

answer is B

7 - 2x - 5y=-7
3x + 4y = 7

Answers

-7 + 7 = 0
-5y = 2x
-5y/5 = y
2x/5 = 2x/5

y = 2x/5

4y = -3x + 7

4y/4 = y

-3x/4 + 7/4

y = -3x/4 + 7/4

Help plz will give brainliest!

Answers

Answer:

Exponential

Step-by-step explanation:

PLZ HELP ME WITH MY HW?????

Answers

Answer:

Uh 7/24?

Step-by-step explanation:

Just doing this in my head fyi lol

select all the expressions that all have the following quotient 2m+3

Answers

Answer:

1, 2 and 4

Step-by-step explanation:

1.32m2/16m +48m/16m =2m +3

2.4m2/2m +6m/2m =2m+3

4.10m2 /5m +15m/5m= 2m+3

Which statement about this graph is not true?

Answers

Answer:I n no

Step-by-step explanation:

10 POINTS
8TH GRADE MIDDLE SCHOOL MATH

Answers

Answer:

first one is the answer to this

Step-by-step explanation:

PLZ HELP BRAINLIEST

Create a scenario that requires use of the Fundamental Counting Principle to find the probability. Calculate the probability.

Answers

Answer:

see explanation below

Step-by-step explanation:

You have three pairs of shoes (white, brown, and black), and you have 6 pairs of pants ( brown, blue, grey, white, sand, and black)

We use the Fundamental Counting Principle to find the number of possible pant-shoe combinations:

3 * 6 = 18

then we can find the probability of wearing by random selection brown shoes with either blue or grey pants:

prob (brown shoes & blue pants) + prob (brown shoes & grey pants) =

= 1/18 + 1/18 = 2/18 = 1/9

Simplify the rational expression by rationalizing the denominator √15/√6x

Answers

Answer:

√10/2x

Step-by-step explanation:

Multiply by √6 on the top and bottom to rationalize the denominator.

(√15×√6)/(√6x×√6) = √90/6x = (√9×√10)/6x = 3√10/6x = √10/2x

Easiest way to calculate 22% mark up from a cost of say 39.99

Answers

Answer:

The markup amount on the cost 39.99 $ will be: 8.78 $

Step-by-step explanation:

Given

The cost = 39.99 (Let say in $)Mark up = 22%

22% = 0.22

The markup of 22% on the cost can be calculated by multiplying the cost by 22% or 0.22

Markup amount = 0.22 × 39.99

= 8.78 $

Therefore, the markup amount on the cost 39.99 $ will be: 8.78 $

Help!!

A class rolled number cubes. Their results are shown in the table.
What is the experimental probability of rolling a number less than 5?

67.8%

49.5%

34.4%

84.7%

Answers

Answer:

A. 67.8%

Step-by-step explanation:

the total number of occurences are 202

Now the total number of occurencess for 4 and below are 137

So Heres the quickest way to do it: Divide 137 by 202 then multiply it by 100 being 100%

Then you would get 67.8, then well put the percent sign behind it.

Click the picture

Giving brainlist

Answers

Answer:

The value of y is also 5!

The value of pair (x,y) is (5,5)

Hopefully this helped! :D

-LavenderVye

A 16-foot ladder must reach 13 feet up a building. What's the measure of the angle

that the ladder makes with the ground?

OA) 39.090

OB) 3.6°

C) 54.34°

D) 35.66°

Answers

The answer is c.
Do you wanna build a snowman or ride our bikes around the halls.

The correct answer is C) 54.34°.

What number can be a common denominator for 3/4 and 1/8

Answers

Answer:

Step-by-step explanation:

3/4 = 6/8

Answer:

of course

8 cause common can be like

4×2

You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you survey? Assume that a prior survey suggests that about 22% of air passengers prefer an aisle seat. Assume that you want to be 98% confident that the sample percentage is within 5.1 percentage points of the true population percentage.

Answers

Answer:

358 randomly selected air passengers must be surveyed.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.

[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

In which

z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].

The margin of error is given by:

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

98% confidence level

So [tex]\alpha = 0.02[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.02}{2} = 0.99[/tex], so [tex]Z = 2.327[/tex].

Assume that a prior survey suggests that about 22% of air passengers prefer an aisle seat.

This means that [tex]\pi = 0.22[/tex]

How many randomly selected air passengers must you survey?

We need a sample of n, and n is found for which [tex]M = 0.051[/tex]. So

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

[tex]0.051 = 2.327\sqrt{\frac{0.22*0.78}{n}}[/tex]

[tex]0.051\sqrt{n} = 2.327\sqrt{0.22*0.78}[/tex]

[tex]\sqrt{n} = \frac{2.327\sqrt{0.22*0.78}}{0.051}[/tex]

[tex](\sqrt{n})^2 = (\frac{2.327\sqrt{0.22*0.78}}{0.051})^2[/tex]

[tex]n = 357.2[/tex]

Rounding up

358 randomly selected air passengers must be surveyed.

Put the following fractions in their simplest forms.
6/9
11/88

Answers

2/3
1/8
Would be the simplest forms

The simplest form would be:
6/9 to 2/3
11/88 to 1/8

The data distribution is ___

Answers

Answer:
Skewed right

Explanation:
The data is higher on the right

Answer:

skewed left

Step-by-step explanation:

I WILL GIVE BRAINLIEST The fuel efficiency of Natalie's car is 25 miles per gallon. Which of the following statements are true? Select two that apply.

a. For every mile Natalie travels, she uses 25 gallons.
b. For every gallon Natalie uses, she travels 0.04 miles.
c. For every mile Natalie travels, she uses 0.04 gallons.
d. For every gallon Natalie uses, she travels 25 miles.

Answers

Answer:

The fuel efficiency of Natalie's car is 25 miles per gallon. Which of the following statements are true? Select two that apply.

a. For every mile Natalie travels, she uses 25 gallons.

b. For every gallon Natalie uses, she travels 0.04 miles.

✓c. For every mile Natalie travels, she uses 0.04 gallons.

✓d. For every gallon Natalie uses, she travels 25 miles.

C. and D. are the right answer.

Based on the information given about the distance, the correct options include:

c. For every mile Natalie travels, she uses 0.04 gallons.d. For every gallon Natalie uses, she travels 25 miles.

Solving the Distance

From the information, the The fuel efficiency of Natalie's car is 25 miles per gallon.

Therefore, it should be noted that for every mile Natalie travels, she uses 0.04 gallons and for every gallon Natalie uses, she travels 25 miles.

Learn more about distance on:

https://brainly.com/question/17273444

Which best describes the triangle

Answers

Answer:

scalene

Step-by-step explanation:

all sides have differing length

thank, 5 star, and brainliest if helpful!

Answer:

Step-by-step explanation:

A scalene triangle means all sides lengths are different and that would be the case here.

Help me please omg. Am having trouble with this.

Answers

Answer:

Part A 225-81=144

Step-by-step explanation:

1. 15×15 =225

2. 3×3×3×3 =81

I have 1 litre of water in a jug. On the way to my table I spill some. I have 780ml left. How much have I lost?

Answers

Step-by-step explanation:

1 litre = 1000ml

780ml left

lost amount = 1000 - 780 = 220ml

Pls help I’ll brainlest for the right answer due today

Answers

Answer:

$51.75

Step-by-step explanation:

46 x 1.125 = 51.75

Answer:

The retail price is $51.75.

Step-by-step explanation:

If the original price is $46, and the markup is 12.5 percent, you need to:

46 dollars x 1.125 = 51.75 dollars.

Hope this helps! Please give me Brainliest if you feel this helped. Have a good day and a good rest of 2021, best of luck with your classes.

P varies directly as q. When q=31.2,p=20.8. Find p when q=15.3.

Answers

Answer:

a) p = 10.20

Step-by-step explanation:

Step(i):-

Given that p varies directly as q

p ∝ q

⇒ p = k q

where 'K' is proportionally constant

given p =20.8 and q = 31.2

p = k q

⇒ 20.8 = k (31.2)

[tex]k = \frac{20.8}{31.2}[/tex]

k = 0.666

Step(ii):-

p = k q

Given that q = 15.3 and k = 0.666

p = 0.666 ×15.3 = 10.20

Please answer this correctly without making mistakes

Answers

Answer:

1 mi 1927 ft

Step-by-step explanation:

Turn everything into feet:

5mi x 5280 ft/1 mi = 26,400ft + 1,348 ft = 27, 748 ft

3mi x 5280 ft/1 mi = 15,840ft + 4,701 ft = 20,541 ft

Do the subtration that the problem wants you to do:

27, 748 ft - 20,541 ft = 7,207 ft

Turn the answer into mi & ft:

7,207 ft - 5280 ft = 1927 ft

1 mi 1927 ft

Need this quick please!
Select the correct answer.
1+ 3
Which expression is equivalent to 12 - 21
-
12 + 21 - 3
I +1 if no denominator equals zero?
3
O A
o
B.
1
12 – 21 – 3
1
12 – 40 + 3
1
12 + 2.1 – 3
I + 3
1+1
OC.
OD

Answers

Answer:

C is the answer i think

Step-by-step explanation:

"Hunter read 40 pages in his history book in
one hour.

Rate of change is

Answers

30 seconds is 20 pages, 15 seconds is 10 pages, 7.5 seconds is 5 pages

If 10% of a number is 36 and 55% of the same number is 198, find 45% of that number.

Answers

9514 1404 393

Answer:

162

Step-by-step explanation:

There are many ways to work this. Perhaps the simplest is to recognize that 45% of the number is the difference between 55% of it and 10% of it.

0.55n -0.10n = 0.45n

198 -36 = 0.45n = 162

45% of the number is 162.

_____

If you like, you can find the number as ...

0.10n = 36

n = 36/0.10 = 360

Then you can verify (if you like), that 55% of it is 198:

0.55(360) = 198 . . . . true

Finally, you can figure 45% of it:

0.45(360) = 162

Using proportions, you can determine the number to be ...

36/0.10 = n/0.45

n = 0.45(36/0.10) = 4.5(36) = 162

If the distance from point P to point L is the same as the distance from point P to point C, then P is on

Answers

Answer:

This answer is C, it is on the perpendicular bisector of segment LC.

Draw any line segment P and L, then another point C anywhere, but the length needs to be the same as PL. You will note that LC (if you connect those points) will become the perpendicular bisector to point P.

I hope that makes sense.....

Step-by-step explanation:

For the equation y = - 3x + 2 2. determine the value of y when x = 2?

Answers

Y = -3(2) +22
Y = -6 +22
Y = 16

Answer:

y=16

Step-by-step explanation:

x=2

y=-3x+22

y=-3(2)+22 then y=-6+22, y=16

The Martin family's truck gets an average of 24 miles per gallon. Predict how many miles they can drive using 5 gallons of gas.

Answers

Answer:

120 miles

Step-by-step explanation:

just take 24*5 to get how many miles they can travel which would be 120 miles

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