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2 years ago

10

A scientist drops a probe in the water. The depth of the probe changes −1 1/2 feet every second. How many seconds will it take f

or the probe to reach the bottom at a depth of −114 feet?

2 answers:

Paul [167]2 years ago

5 0

When converted to a household measurement, 9 kilograms is approximately equal to a

Sati [7]2 years ago

5 0

your answer is 76 seconds

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Find the length of side x

Snowcat [4.5K]

Please add a picture or provide the other lengths so that I can solve.

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3 years ago

Solve for x. write both solutions separated by a comma. 2x^2-5x+2=0

Nataly [62]

BY USING MIDDLE TERM SPLITTING,

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

(2x^2-4x)-(x-2)=0

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2 years ago

Solve the following problem: a Chevrolet Impala travels 26 mpg in the city. How far will the Chevrolet Impala travel on 14.6 gal

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Step-by-step explanation:

26 * 14.6= 379.6 miles

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3 years ago

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A rectangle has a height of t^2+7t+6t

jek_recluse [69]

Answer:

$2t^3+15t^2+19t+6$

Step-by-step explanation:

Height of the Rectangle $=t^2+7t+6$

Width of the Rectangle $=2t+1$

Area of the Rectangle = Height X Width

$=(2t+1)(t^2+7t+6)\\=2t(t^2+7t+6)+1(t^2+7t+6)\\=2t^3+14t^2+12t+t^2+7t+6\\$Collect like terms\\=2t^3+14t^2+t^2+12t+7t+6\\Area=2t^3+15t^2+19t+6\\$

The area of the rectangle is $2t^3+15t^2+19t+6$

4 0

3 years ago

Which is the best estimate for the area of the circle shown below?

Elza [17]

Answer:

c) 380 m²

Step-by-step explanation:

A = π·r²

= 3.14×121

= 379.94

≈ 380 m²

3 0

2 years ago

Read 2 more answers