can someone help me with this? i forgot how to do these:/

Answer: 70% or .7

Step-by-step explanation: there are 10 people total who have a brother and 7 of those people have a sister so 7/10=.7

Answer:2/54

Step-by-step explanation: add all m&ms together & take 2 out of the table since those are the two you’re possibly pulling (that’ll be your numerator)

Answer:

x - 2 < 7

Step-by-step explanation:

the total is 9 but x should be less than 9 so it would be G

Answer:

C and E

Step-by-step explanation:

Answer:

2, 6, 11 are prime there my be more

Step-by-step explanation:

Answer:

2,6,11,13,17,43,71,53 i think thats all

Step-by-step explanation:

The first 25 prime numbers : 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

Answer:

I'm sorry that I have to write this but toy can't threaten people to get what you want

Answer:

a=16

Step-by-step explanation:

First of all you subtract both sides by 2 which makes 6-2=a/4 +2-2 which makes 4=a/4. then you multiply both sides by 4,  4x4=a/4 x 4 which makes a= 16 now you check this by putting a into the equation then going 16/4=4 then adding 2,  4+2= 6 then checking if it equals which it does

Would be amazing if you marked brainliest :)

Answer:

a = 16. both solve and check are below.

Step-by-step explanation:

6 = a/4 + 2 is the equation given.

you have to isolate the a/4, which is by cancelling out the 2. we cancel the 2 out by subtracting 2 from both sides.

6 - 2 = a/4 + 2-2

you get the equation now:

4 = a/4

isolate a by doing the inverse operation that it is currently in. in this case, the operation they use is division. so inverse of it would be multiplication.

4*4 = a/4*4

a = 16

──────────────────

if you want to check it, you plug in a with 16 and use the PEMDAS method.

6 = 16/4 + 2

6 = 4 + 2

the equation is true, thus in a is equal to 16.

Answer:

it is (4, 1.5)

Step-by-step explanation:

add the x-axis's together then half it then keep that x-axis, then add the y-axis's together then half it then keep that y-axis. Then you have your answer.

Answer:

9, 1, .8, -3/4, -5.3

Step-by-step explanation:

here is a visual guide. if you are moving along this number line from left to right, the numbers are increasing in value. if you are moving from right to left, the numbers are decreasing in value.

-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

since you only have one number that is a fraction (-3/4), convert it to a decimal. this will make it easier to visualize. -3/4 = -.75

Answer:

56

Step-by-step explanation:

Answer:

1/2 or maybe 2

Step-by-step explanation:

I'm not very good at this so I hope it's right.

Answer:

1.6 miles

Step-by-step explanation:

Example 1

It took Markus half an hour to drive home from work.  He averaged 34 miles per hour.  How far does Markus live from his work?

Solution

We are given that it takes 1/2 an hour for the trip.  This is a time:

       t  =  1/2

We are given that he averages 34 miles per hour.  This is a rate:

       r  =  34

We are asked how few he has traveled.  This is a distance.  We use the d=rt equation:

       d  =  rt  

           =  (34)(1/2)

           =  17

Markus lives 17 miles from work.

Now try one by yourself.  If you want to see the answer, put your mouse on the yellow rectangle and the answer will appear.

Exercise 1

The current along the beach is moving towards the south at 1.5 miles per hour.  If a piece of debris is placed into the water, how far will the current take it in 6 hours?

Answer:

You will need 30 cups

Step-by-step explanation:

60 divided by two

Hope this helped and please mark brainylest!!

Answer:

30

Step-by-step explanation:

Answer:

20 minutes by lil uzi

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

Answer:

c.

Step-by-step explanation:

c. is the answer

it maybe the answer

Answer:

The answer Is C

Step-by-step explanation:

If you think this is correct can you mark as brainliest? Plz it will be my first time ever

Answer:

z = 7.2

Step-by-step explanation:

Answer:

I don't know the raduis so I can't exactly sovle it for it but I can help you

Step-by-step explanation:

So I'm going to use 3 as the radius as an example but when you do it, don't use 3 unless its the radius.

So first find the area of the entire circle and to do that, you do 3.14 times 3 times 3. (a=pi*raduis sqaured) 3.14*3*3 is 28.96. So 28.96sqaured is the area of the entire circle but the question wants 1/4 of the circle's area so you divide it by 4 which gets you 7.065. Rounded up since 6 is over 5 and that would be 7.1. The area of 1/4 a circle of the example I gave is 7.1 sqaured.

This is not the answer to your question btw this is an example since I do not know what the radius for your question is.

What you have to do is 3.14 times(the radius) times(the raduis). When you get your answer divide that by 4 so you get 1/4 of the area since that's what the question is asking.

Hope this helps and if you can tell me the radius, I can help you sovle it:)

If the radius is 1.3 then the answer should be 1.3 sqaured. The exact answer is 1.32665 if you need that instead

Answer:

14➗3 1/2

Step-by-step explanation:

Just divide:

3 1/2 fabric = 1 dress, 14 fabric = 14/3 1/2 dresses, 14/3 1/2 = 14/3.5 = 4 dresses

Answer:

p = [tex]\frac{17}{2}[/tex] or 8.5

Step-by-step explanation:

15 - |2p - 1| = -1

⇒ 15 - 2p + 1 = -1

Combine like terms on the left side of "="

⇒ 16 -2p = -1

Subtract 16 from both sides of "="

⇒ -2p = -17

Divide both sides by -2

⇒ p = [tex]\frac{17}{2}[/tex] or 8.5

Hope this helps!

Answer:

1020 ft squared

Step-by-step explanation:

Base width 1 (28 ft) x Base width 2 (40 ft) x height (6 ft) = 1020 ft (squared)

Answer:

[tex]5\%[/tex]

Step-by-step explanation:

[tex]4h = 4 \times 60 \: minutes \\ = 240 \: min \\ \\ \frac{12}{240} \times 100\% \\ = 5\%[/tex]

hope this helps you.

Can I have the brainliest please?

have a nice day!

Answer:

c

Step-by-step explanation:

if you look at the c line, if you were to fold it one side would be fatter than the other (hence it's not symmetric)

hope this helped! have a great day or night :)

Answer:

A. 64 units3

Step-by-step explanation:

volume = l • w • h

Answer:

21x + 28

Step-by-step explanation:

open the bracket

=21x + 4

Answer:

well there might me an answer either u can put 21x +28 or 14x, but go with 21x + 28

Step-by-step explanation:

you multiply 3x time 7 and 4 times 7 since u cant add 3x plus 4 and to separate it to get a simpler expression