ms tao flies roundtrip twice yearly between jacksonville and los angeles on business the distance between the two cities is 2,150 miles. estimate the distance she flies for both trips. then find the exact distance

Answers

Answer 1
Answer: The answer is about 4,300 miles because from Jacksonville to Los Angles is 2,150 miles plus,going back another 2,150 miles.

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NEED HELP ASAP

Answers

The answer is 1 : 1 : square root of 3

Is 16.5 greater than or less than 16.52

Answers

16.5=16.50
16.52 is .02 bigger than 16.5

it is easy 16.52 is greater because 16.5 is the same as 16.50

Help please, I'll give brainliest to the first correct answer​

Answers

The answer is B I hope this helps and you have a great day! :D

Jayne says that 0.45 is equal to 4/10 is she correct

Answers

No. Jayne is not correct. 
Jayne is incorrect. 
See Jayne prevaricate.
Lie, Jayne, lie.
Bad Jayne.

  0.45 is not equal to 4/10 .

  0.40 is equal to 4/10 .
 
0.45 is equal to (4 and 1/2) / 10 .

    Well lets see 4/10 as a decimal is .4 so you decide for yourself.
                                    Is .4 = .45?
                                         NO!!
.4 is not equal to .45 that saying that if you have ten cookies and your friend has 1 cookie. You both have the same amount. (do you really?) NO!! Sorry for braking out like that but I got comited to my answer.
                                   The answer is no.
 


                               HOPE THIS HELPED!!!
                                     THANK YOU!!


                                  

Which ordered pair in the form (a, b) is a solution of this equation?7a – 5b = 28


A.
(4, 0)

B.
(0, 4)

C.
(–2, –3)

D.
(–3, –2)

Answers

A. \n (4,0) \na=4 \n b=0 \n \Downarrow \n 7 * 4-5 * 0 \stackrel{?}{=} 28 \n 28-0 \stackrel{?}{=} 28 \n 28\stackrel{?}{=} 28 \n 28=28 \ntrue

B. \n (0,4) \na=0 \n b=4 \n \Downarrow \n7 * 0 - 5 * 4 \stackrel{?}{=} 28 \n0-20 \stackrel{?}{=} 28 \n-20 \stackrel{?}{=} 28 \n-20 \not= 28 \nnot \ true

C. \n(-2,-3) \na=-2 \n b=-3 \n \Downarrow \n7 * (-2) - 5 * (-3) \stackrel{?}{=} 28 \n-14+15 \stackrel{?}{=} 28 \n1 \stackrel{?}{=} 28 \n1 \not= 28 \nnot \ true

D. \n(-3,-2) \na=-3 \n b=-2 \n \Downarrow \n7 * (-3) -5 * (-2) \stackrel{?}{=} 28 \n-21 +10 \stackrel{?}{=} 28 \n-11 \stackrel{?}{=} 28 \n-11 \not= 28 \n not \ true

The answer is A.

Of the 216 students on the playground three-eighths are wearing white shoes how many children on the playground are not wearing white shoes

Answers

If 3/8 ARE wearing white schoes
Then 5/8 AREN'T wearing white shoes 
because

8/8 - 3/8 = 5/8
8/8 is the same as 1

Therefore, 
5/8 x 216/1 = y
If this is mental maths then,

You can cancel the 216 by 8 because the denominator of 5/8 is 8 to make 27

Therefore, the answer is 135

First, you need to turn 3/8 in to a decimal. You can do that by dividing 3 by 8. You should get .375 now multiply that with 216. you should get 81. That means 81 kids are wearing white shoes. To find how many are not wearing white shoe, subtract 81 from 216. That gives you 135. 135 students are not wearing white shoes.