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4 years ago

The diagram below shows four layers of Earth.

SAT

2 answers:

Lana71 [14]4 years ago

6 0

I would also say layer c and d

dolphi86 [110]4 years ago

5 0

Answer:

I would say layer c and d that makes more sense to choose

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Which of the following groups of people would be the least affected by air pollution? a. People with asthma b. Infants c. Teenag

ryzh [129]

I would say C. Because babies lungs system is still developing, people with asthmas lungs are week and so are the elderly’s

4 0

3 years ago

A 4 kg object is moving at a speed of 5 m/sec. How much kinetic energy does the object have?.

vovikov84 [41]

The kinetic energy that the given object will have is: 10 J

<h3>Kinetic Energy Calculation</h3>

We are given;

Mass of object; m = 4 kg

Speed of object; v = 5 m/s

Now, the formula for kinetic energy is;

K.E = ½mv²

Plugging in the relevant values gives;

K.E = ½ × 4 × 5

K.E = 10 J

Read more about Kinetic energy at; brainly.com/question/22170298

4 0

3 years ago

Select the proper internal cooking temperature for each food item

meriva

Answer:

Poultry:145 Seafood: 155 Ground meat: 165 ready to eat food : 135 Whole cut beef and pork :165

Explanation:

There you go hope i helped

8 0

4 years ago

In order to ensure your message is clear and easily understood you should ____________.

guajiro [1.7K]

I think you should review your message, make sure there aren't a lot or any mistakes and stuff like that.

7 0

3 years ago

Read 2 more answers

*SAT QUESTION*

denis23 [38]

Answer and Explanation:

$Greetings!$

$Let's~answer~your~question!$

$Triangle~ ABC ~is ~a ~right~ triangle~ with ~its~ right~ angle ~at ~B. ~Therefore,~AC\\is~ the~ hypotenuse~ of~ right~ triangle~ ABC,~ and~ AB ~and ~BC ~are~ the~ legs~ of~ right~\\ triangle ~ABC.$

$According~ to~ the~ Pythagorean ~theorem,$

$AB=\sqrt{20^2-16^2}=\sqrt{400-256}=\sqrt{144}=12$

$Since ~triangle~DE$ $F~is ~similar~ to~ triangle~ ABC,~ with~ vertex ~F ~corresponding~to~ vertex~ C,~ the~ measure\\ of~angle~ \angle F~equals~ the~ measure~ of~ angle~\angle C.$

$Therefore,~ sinF=sinC. ~From ~the~ side~ lengths~ of ~triangle~ ABC,$

$sinF=\frac{opposite ~side}{hypotenuse} =\frac{AB}{AC} =\frac{12}{20}=\frac{3}{5}$

$Therfore, ~sinF=\frac{3}{5}~or~0.6$

3 0

4 years ago

Read 2 more answers