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Maslowich
3 years ago
5

Lon: f(x) = 2x2 + 1 The answer?

Mathematics
1 answer:
ZanzabumX [31]3 years ago
8 0

Answer:

Step-by-step explanation:

then the answer is 5

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Barbara runs once around the track in 3 minutes 45 seconds. Liad runs around the track in 2
seropon [69]

Answer:

2/3rds of liad's run

Step-by-step explanation:

3 min 45s = 3 3/4 min = 15/4 min; 10/(15/4) = 8/3 laps

2min 30s = 2 1/2 min = 5/2 min; 10/(5/2) = 4 laps

(8/3)/4 = 2/3

3 0
1 year ago
Find the area of each parallelogram<br><br> Please help with these thank you
hammer [34]
A=8
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3 years ago
The heights of a group of boys and girls at a local middle school are shown on the dot plots below. 2 dot plots with number line
atroni [7]

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8 0
3 years ago
Help me work this out I’m having trouble
Alborosie

The variable 'T' equals -20.

6 0
3 years ago
Your investments took a 7% plunge (drop) then increased by 8%. Are you ahead by 1%? Explain.
Sav [38]

Answer:

If your investment dropped 7% and then increased by 8% you will not be a percent ahead. The reason being is that the increase is a lower amount and the decrease was on a larger amount.

For example, if you have $100 invested. 100*.07=$7, 100-7=$93 remaining. 93*08= $7.44. 93+7.44=100.44 (a .44 increase from the original number). One percent increase from the original number would have $101.

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