Question

Simplify.



[2.2 ÷ (4 – 2)] • (–3)

Answer 1

-3.3 is your answer would u like an explanation as well?

Answer 2

Yes Proof please.

Answer 3

Can u help me with another question?

Answer 4

i can yes

Answer 5

Compare.

Use < or >.



–1.1 –0.2

Answer 6

-1.1 < -0.2

Answer 7

Thanks :) I have another one if you dont mind..

Answer 8

ok np

Answer 9

What is the missing number?



2.1 + (–3.4 + 5) = [ + (–3.4)] + 5

Answer 10

There is a box on the left of the plus sign

Answer 11

That we have to find the missing number.

Answer 12

the missing number is 2.1 :)

Answer 13

Ok last one..

Answer 14

Which property could be used to find the missing number?



(–7.3 + 5.2) + 11 = –7.3 + ( + 11)



A.


distributive property


B.


commutative property


C.


associative property

Answer 15

it is C. :)

Answer 16

Thanks :)

Answer 17

np you want an explanation?

Answer 18

Yes please.

Answer 19

ok hang on

Answer 20

Can u also help me with other questions?

Answer 21

Associative Property = (a + b) + c = a + (b + c)

Answer 22

Thats the formula right?

Answer 23

yes

Answer 24

Ok let me give you another questions.

Answer 25

Describe the meaning of the rate.



6 days each month



A.
Something happens 6 days per month.


B.
Each month is 6 days long.


C.
Each day is one month long.


D.
A day happens six times each month.

Answer 26

k

Answer 27

A. :)

Answer 28

An airplane travels at an average speed of 250 mph for 3 hours.



How far does the airplane travel?



A.
83.3 mi


B.
250 mi


C.
500 mi


D.
750 mi

Answer 29

750 miles D because if it travels at 250 miles per hour then you would multiply 250 by 3 and you get 750

Answer 30

Wow your really good at this.. Im not best at Mathematics..

Answer 31

The Peytons' car averaged 66 miles per hour on their trip. The trip took 90 minutes.

How far did they travel?



A.
90 mi


B.
99 mi


C.
156 mi


D.
5940 mi

Answer 32

I'm a junior in high school :)

Answer 33

B

Answer 34

Are you homeschooled or you walk to school?

Answer 35

90 minutes = 1 hour and 30 mins

Answer 36

I take virtual school

Answer 37

you want me to continue to explain or are you good?

Answer 38

Same aswell, Im in junior high and really am bad at Mathematics..

Answer 39

Malorie can work 10 math problems in 3 minutes.

At this rate, how many problems can she work in one hour?



A.
30


B.
60


C.
120


D.
200

Answer 40

D. 200

Answer 41

because 60/3 = 20 and then you would multiply 10 and 20 and you get 200

Answer 42

I wish I was as smart as you :(

Answer 43

A grocery store is selling 3 granola bars for $1.50.

At this rate, how much will 12 granola bars cost?



A.
$3.00


B.
$4.50


C.
$6.00


D.
$18.00

Answer 44

Lol just keep practicing and you will get there :P

Answer 45

Ok xP

Answer 46

C. $6

Answer 47

12/3 equals 4 and so you multiply 4 by $1.50 which = 6

Answer 48

Any more questions my math genius lol?

Answer 49

ok xd

Answer 50

so yes?

Answer 51

Yes 1 second

Answer 52

LAG XD

Answer 53

1 sec im getting the question

Answer 54

ok lol

Answer 55

Divide.

1.28 ÷ 0.4

Answer 56

?

Answer 57

srry

Answer 58

3.2 :)

Answer 59

What is the solution to y = 0.7x for the replacement set x = {2}?



( , )

Answer 60

(2 , 1.4) :)

Answer 61

So what are you gonna do for summer?

Answer 62

What is the solution to y = 2x + 3 for the replacement set x = {1.3}?



( , )

Answer 63

im not sure what the answer is to that i do know that y=5.6

Answer 64

and im going on a cruise through the Caribbean

Answer 65

and sorry i have to go

Answer 66

Bye ;c