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3 years ago

7

4 x (2 x 7) = (4 x 2) x ___

1 answer:

natka813 [3]3 years ago

8 0

Answer:

x=0

Step-by-step explanation:

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Identify which shapes are similar to shape A and which are not. <br> PLEASE HELP ME!!!

GREYUIT [131]

Answer:

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3 years ago

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PLEASE HELP FAST!! WILL MARK BRAINLIEST!!!!

Aleonysh [2.5K]

In 4 days Bryn sells 24 tickets (50-26)
So in 1 day he sells 6 tickets --> B is right
The +33 in the equation means, that Eddie sold 33 tickets oon the first day
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3 years ago

Solve for x: Log4(x+8)=3

viktelen [127]

If $log_{4}(x+8)=3$
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4 years ago

What is the length of the shadow cast by a 12-foot lamp post when the angle of elevation of the sun is 60º? (to the nearest tent

elena-s [515]

Answer:

6.9 foot.

Step-by-step explanation:

Given: Length of lamp post= 12-foot.

The angle of elevation of the sun is 60°.

∴ The length of Lamp post, which is opposite is 12-foot.

Now, finding the length of shadow cast by foot lamp.

Length of shadow is adjacent.

∴ We know the formula for $Tan\theta$ = $\frac{Opposite}{adjacent}$

Next, putting the value in the formula.

⇒ $Tan 60° = \frac{12}{adjacent}$

Cross multiplying both side and using the value of Tan 60°

∴ Adjacent= $\frac{12}{\sqrt{3} } = 6.92$ ≅ 6.9 (nearest tenth value)

6.9 is the length of shadow cast by a 12-foot lamp post.

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3 years ago