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3 years ago

8

I need help with this problem. This confuses me quite a lot and I’m having trouble and I would very much appreciated if someone

could help (-:

1 answer:

amid [387]3 years ago

8 0

Answer:

a.

Step-by-step explanation:

because > means at most < means at least

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Dustin polled 127 drivers late on a Friday night.

Maslowich

Answer:

yes

Step-by-step explanation:

6 0

3 years ago

What is the relationship between the values of the 4 in this number 4438

galben [10]

They do not mean the same thing:
4 in 4000 stands for 4 thousands
4 in 400 stands for 4 hundreds.
You can see, that first '4' means 4 000, while the second one means 400, so the first one is 10 times greater.

5 0

3 years ago

Read 2 more answers

ANEK [815]

(2x-1)(x+4)=0

Step-by-step explanation:

A random zero property of multiplication is taken to find the solution

(2x-1)(x+4)=0

consider a=2x-1 and b=x-4 a.b=0

either a or b or both must be 0

equating both the equations

2x-1=0 or x=4=0 x-4=0

2x-1=0 x=4

2x=1

x=1/2

substitute the values of x in the main equation

[2(1/2)-1][(1/2)+4]=0

3 0

3 years ago

Read 2 more answers

Plz help me !!!!!!!!!

vovangra [49]

Answer:

270m^3

Step-by-step explanation:

Area of the base times Hight. 9*5= 45 area of base 45*6= 270m

7 0

3 years ago

The population of Portland Oregon has recently grown to more than 500,000. What is the order of magnitude for the number of peop

miss Akunina [59]

Answer:

Order is 6

Step-by-step explanation:

The population of Portland Oregon has recently grown to more than 500,000.

The order of magnitude for the number of people in Portland means the power of 10. It means that we need to write 500,000 in form of 10 to the power. So,

$P=500,000$

It contains 6 zeroes. It means,

$P=5\times 10^6$

So, the order of magnitude for the number of people in Portland is 6.

5 0

3 years ago