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2 years ago

Dave bought 8 more Xbox games than Kevin Dave bought 12 games. how many games did Kevin buy

Mathematics

1 answer:

Nadusha1986 [10]2 years ago

5 0

Answer: 12 -8 = 4

Step-by-step explanation:

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A store owner has 17.25 lbs. of candy. If she puts the candy into 7.5 jars, how much candy will each jar contain? HELP PLEASEEE

Firdavs [7]

9.75

Step-by-step explanation:

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2 years ago

A farmer uses a grain bin which is made up of a cone on top and a cylinder at the

siniylev [52]

The answer is c bkuz it’s right

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3 years ago

An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression. To the nearest foot, how far is the boa

Yuri [45]

Answer:

407.22 foot is the boat from the base of the lighthouse

Step-by-step explanation:

Given the statement: An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression.

Let x foot be the distance of the object(boat) from the base of the lighthouse

Angle of depression = $7^{\circ}$

$\angle CAB = \angle DCA = 7^{\circ}$ [Alternate angle]

In triangle CAB:

To find AB = x foot.

Using tangent ratio:

$\tan (\theta) = \frac{Opposite side}{Adjacent Base}$

$\tan (\angle CAB) = \frac{BC}{AB}$

Here, BC = 50 foot and $\angle CAB =7^{\circ}$

then;

$\tan (7^{\circ}) = \frac{50}{x}$

$x = \frac{50}{\tan 7^{\circ}}$

$x = \frac{50}{0.1227845609}$

Simplify:

AB = x = 407.217321 foot

Therefore, the boat from the base of the light house is, 407.22'

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2 years ago

Mike pays $20 per hour for algebra tutoring. The equation y = 20x relates the cost of tutoring (y) to the number of hours (x) he

kotykmax [81]

The unit rate in the equation is 20.

Option C) is the correct answer.

<u>Step-by-step explanation</u>:

Step 1 :

In the given equation y = 20x

where,

x ⇒ total number of hours for tutoring

20 ⇒ the cost per hour of tutoring

y ⇒ the total cost for total hours of tutoring

Step 2 :

Unit rate refers to the value per hour.

Here, the cost for 1 hour of tutoring is $20.

∴ The unit rate is $20 per hour of tutoring.

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3 years ago

What is the distributive property of 18(12)

Lesechka [4]

The distributive property of 18(12), or simply 18 * 12, is 216. (This is your answer.)

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3 years ago

Dave bought 8 more Xbox games than Kevin Dave bought 12 games. how many games did Kevin buy​

Dave bought 8 more Xbox games than Kevin Dave bought 12 games. how many games did Kevin buy