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3 years ago

Number 8 pls! I can’t think of a real world situation...

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

3 0

13 ≥ 9 or
9 ≥ 9 okay this is the answer you should study more

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Urgent!!! Math help!!

nasty-shy [4]

Answer:

x=15.58

Step-by-step explanation:

18^2 - 9^2= $\sqrt{243}$ = 15.58

8 0

3 years ago

Read 2 more answers

What is one 1whole 9/10 divided by 2/3

sasho [114]

Answer:

9/10=0

2/3=0

I don't know but I tried

4 0

3 years ago

Solve 4x-2=2x-10 help

ycow [4]

4x-2x=-10+2
2x=-8
x=-8/2
x=-4

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3 years ago

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Question 2

irakobra [83]

Answer :

2 hours 36 minutes

Step-by-step explanation :

speed = distance / time

Distance = 150 km

time = 1 hour 30 minutes

= 1,5 hours

$speed = \frac{150 \: km}{1.5 \: hours}$

$speed = 100 \: km/hour$

<h3>Answer :</h3>

How long will it take the car to cover a distance of 260 km at the same average speed ?

Time = Distance/Speed

= 260 km / 100 km/hour

= 2,6 hours

____________________

to convert hours to hours and minutes we can multiply by 60.

2, 6 hours

2 hours and 0,6 hours

0,6 = 3/5

3/5 × 60

60 ÷ 5 × 3

36 minutes

2,6 hours = 2 hours 36 minutes

3 0

2 years ago

Determine whether each equation represent a proportional relationship a. y=2.5x b. y=x-4

Nastasia [14]

The 2.5x would be a proportional relationship

5 0

3 years ago