In Mr. Henry’s class, there are 8 students that wear glasses, and 3 of them are boys.

Part C: Write a ratio that compares the number of girls in the class that wear glasses to the number of girls that do not. Explain how you know.

Answer:

100 + 6 = 106%

890/100 X 106 = 943.4

total cost 943.40

Answer:

Step-by-step explanation:

angle subtended at center in 15 minutes=360÷60×15=90°=π/4

distance traveled by minute hand=2πr/4=πr/2=6π/2=3π inches≈9.42 inches

distance travelled by minute hand in 25 minutes=2πr×25/60=50πr/60=5/6πr

≈5/6 π×6=5π inches ≈15.71 inches

Answer:

true

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Done

Answer: 8. 1. 64 2. 26 3. 36

Answer:

top left

Step-by-step explanation:

do you want an explanation?

Answer:

the third one because it says over a hour and all the rest looks ring

Answer:25

Step-by-step explanation:

100 divided by 4 is 25                                             please mark brainliest.

Answer:

14

Step-by-step explanation:

Answer:

71

Step-by-step explanation:

59 add 84 add 61 add 81 is 285

285 divided by (how many test scores) 4 is 71.25

I then rounded the number to 71. So leo would get 71. This is called mean. The mean is basically adding all the numbers then dividing it by how many there were of numbers. Mean tells you the average. So I'm pretty sure it's 71.

Answer:

5$ an hour

Step-by-step explanation:

look at the x-axis it says hours :)

also the line has a point on 1,5 sooo that means 5 dollars an hour

also the slope is also just 5 lol

Answer:

5 dollar an hour

Step-by-step explanation:

the graph at an hour x when it is 1 hour at y it meets at 5 dollar.

Answer:

-9.28%

Step-by-step explanation:

Subtract the prior accounting period's profit from the current accounting period's profit. The result gives you the numerical change in profit.

970000-880000= 90000

90000 in percentage = -9.28%

Answer:

-9.28%

Step-by-step explanation:

Subtract the prior accounting period's profit from the current accounting period's profit. The result gives you the numerical change in profit.

970000-880000= 90000

90000 in percentage = -9.28

Answer:

22

Step-by-step explanation:

Answer:

Step-by-step explanation:

I will first answer your question with the data you have provided, then offer two other ways to solve the problem with alternative data:

You have stated that 5 miles is approximately 8 kilometers. As a ratio this is 5 mi / 8 km

Now create a proportion :

5 mi / 8 km = X mi / 60 km

Miles is to kilometers as miles is to kilometers.

Now cross multiply to solve for X.

8 X = 300

X = 37.5 miles

There are several other ways we can answer this question

Answer:

x=7

Step-by-step explanation:

-3x+5=-16

     -5    -5

-3x=-21

/-3   /-3

x=7

Answer:

-3x + 5 = -16

-3x = -21

x = 7

Answer:

2(3x+2)

Step-by-step explanation:

The temperature at the time the siren sounded is not 20 degrees c because, the speed of the siren sound is 400 meters per second, contrary to the speed of sound at 20 degrees c, 344 meters per seconds.

According to the question:

However, Enrique's house is 2 kilometres from the station and it takes 5 seconds for the fire station siren to reach him.

In essence, the speed of the siren sound is;

Speed = 2,000/5 = 400 meters per second.

Ultimately, since the speed of the siren sound is 400 meters per second, contrary to the speed of sound at 20 degrees c, 344 meters per seconds.

We can conclude that the temperature is not 20 degrees c.

Read more on speed of sound:

https://brainly.com/question/16027554

Answer:

0.345345345345...... Because .345 is basically .345000000. And 0.345345345345..... has ending numbers with 345...... and 0.345345345345..... makes it larger.

Step-by-step explanation:

Hope I helped!! :)

Sorry if it's wrong. :(

Answer:

5:03

Step-by-step explanation:

it dosnt say anything about time zones so im going to assume they are using the same time

2:46 is time flight leaves

after 2 hours 17 minutes it arrives

add 2:17 minutes to 2:46 to get answer

2:46

2:17

4:63

63 minutes = 1 hour 3 minutes

5:03

Answer:

Given that a flight from Miami to Boston takes 2 hours 17 minutes.

The flight left Miami international Airport at 2:46.

Time should it arrive at Boston Logan international Airport

(2:46+2hrs17minutes)=(4:63)= (5:03)

(63 min = 1hrs 03 min)

Answer:

26,588

Step-by-step explanation:

Answer:

9y

Step-by-step explanation:

they are like terms, you can add them.

Answer:

a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. For example, in the quadratic polynomial x^{2}+2x+3, \ the 3 is a constant term.

Answer:x=6

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

Answer:

Step-by-step explanation:

...........

Answer: 5.2

Step-by-step explanation:

3*7 = 21

21/5 = 4.2

Answer: 20degrees

Step-by-step explanation: 138+22=160 180-160 = 20

Answer:

w = 16

Step-by-step explanation:

Divide -5 into -80 for a positive number as your answer.  Your answer should be 16 when you done it manually.

Answer: 16

Step-by-step explanation:

Divide -80 by -5 and then you get 16

Hope this helps :)

1234 + 202 =  1,436

Hope this helps!!

Answer:

1436 is your answer

Step-by-step explanation:

Answer:

-2x

Step-by-step explanation:

3-(2x-5)-8=

3+-2x+5-8=

(-2x)+(3+5+-8)=

-2x

Answer:

The answer is 7.

Explanation:

The answer is 7, because [tex]\frac{7}{14} -\frac{4}{14} =\frac{3}{14}[/tex]. If the fractions have common denominators (14) then just subtract the numerators like a regular subtraction problem, and 7 minus 4 equals 3, so 7 is the answer.

I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day and good luck on the rest of your quiz.

Step-by-step explanation: Okay so ther is 2 blue and 1 red and 5 white. 1/8 chance you would get red and then 2nd try 2/8 chance so... Im pretty sure its 1/32