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3 years ago

Please help last math question please plz 50 pts

Mathematics

2 answers:

Ugo [173]3 years ago

7 0

Answer:

Step-by-step explanation:

because there are 66 squares and 1/2 is shaded so 33

mark me brainliest mark me brainliest

ser-zykov [4K]3 years ago

5 0

Answer : well first count how many squares is shaded

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Step-by-step explanation:

It makes a cube

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3 years ago

Six percent of 32 is what number

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Answer:

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A random sample of 197 full-grown chickens had a mean weight of 17 ounces and a standard deviation of 3.1 ounces. Construct a 98

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3 years ago

A car travels a distance on a road of 12.42 miles at a slope of 6.4%. The car has a maximum speed of 203 mph. Assume the car wil

Neko [114]

Answer:

4 mins 31 seconds

Step-by-step explanation:

Maximum speed is 203 mph equivalent to

$203*\frac {5280}{3600}=297.73 ft/s$

Time taken to attain maximum speed, $t=\frac {v}{a}$ where v is velocity and a is acceleration hence

$t=\frac {297.73}{2.93}=101.6155 s$

The distance traveled when at top speed

$d=\frac {v^{2}}{2a}=\frac {(297.73)^{2}}{2*2.93}=15127.16 \approx 15127.2 ft$

Total distance is provided as 12.42 miles converted to ft is 12.42*5280=65577.6 ft

Total distance-distance moved to attain maximum speed will be

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Time taken during maximum speed

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Total time=101.6155 s+169.45 s=271.06 s

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8 0

3 years ago

Read 2 more answers

How do I solve x/8+15=20

bogdanovich [222]

Answer:

x = 40

Step-by-step explanation:

1/8x + 15 = 20

-15 -15

1/8x = 5

x8 x8

x = 40

3 0

3 years ago

Read 2 more answers