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almond37 [142]
3 years ago
10

Two planes left simultaneously from the same airport and headed in the same direction towards another airport 3600 km away. The

speed of one of the planes was 200 km/hour slower than the speed of the other plane, and so it arrived at its destination 1.5 hours after the faster plane. Find the speeds of both planes.
Mathematics
2 answers:
Wewaii [24]3 years ago
3 0

answer:133.3km

Step-by-step explanation:

hammer [34]3 years ago
3 0

Answer:

Can I have the brainliest answer I’m new

Step-by-step explanation:

i love you ♥️♥️

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A newspaper has 64pages it is made up of 16 big sheets of paper each sheet of paper is folded in half and contains 4 pages the f
Lyrx [107]

Answer: 29, 30, 35, 36

Step-by-step explanation:

As per your info about first page.

The paper containing 64 has following other pages

On the back of 29, it is 30. The pages are such that for each page p, 65-p will be also on the same page.

Then,

65-29= 36

65-30 = 35

So the four pages in this sheet are 29, 30, 35, 36.

3 0
3 years ago
ASAP need help with system of equations... I'm too small brain to do it.
navik [9.2K]

Answer:

(x=0, y=11)

(x=2, y=9)

Step-by-step explanation:

first equation substitution for x first.

y=11-x

plug into 2nd equation

(x+2)^2+(11-x-7)^2=20

this should lead you into a quadratics equation.

you get x=0, x=2.

do the same for y value this time, subbing in the x value

(11-y+2)^2+(y-7)^2=20

this also leads into a quad equation

solve and you get y=11, and y=9

4 0
3 years ago
HELP IS TIMED
KIM [24]

Answer:

choice a.) degree 3, constant term -1 leading coefficient 1

Step-by-step explanation:

expand the binomial product

(x - 1)(xx + 1)  =   xxx - 1  + x - xx

4 0
4 years ago
Which is the best estimate for the mass of a mouse?
Simora [160]
A. 

Mice are small and kilograms are for much larger objects. The other two measurements are for liquids. 
7 0
4 years ago
Read 2 more answers
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Shtirlitz [24]

Answer:

Question 1

D 64

Question 2

120,000 cm

Question 3

C 5h

(dont forget brainliest)

-Agarvated


5 0
4 years ago
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