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3 years ago

Find the distance from point B to point C.

Mathematics

2 answers:

MAVERICK [17]3 years ago

5 0

Answer:

11.2 = BC

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opposite side/ adjacent side

tan 66 = BC/ 5

Multiply each side by 5

5 tan 66 = BC

11.23018387 = BC

Rounding to the nearest tenth

11.2 = BC

d1i1m1o1n [39]3 years ago

5 0

The answer is 8.5 miles.

In order to find the missing side, you have to do sohcahtoa

In this case, you would use tangent. Since the side you are trying to find is opposite of the angle given. And that the side length given is adjacent to the angle given.

The formula for tangent is

T(angle)=O/A

T(66)=x/5

Multiply 5 on both sides

And it will result in 8.4545

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Analyze the conjectures. Who do you think is correct and why ?

Novay_Z [31]

Where it the rest of the question????

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3 years ago

A tin of baked beans has a base area of 120 cm². Calculate the volume of the cylinder with a height of 10cm.

Vitek1552 [10]

Answer:

1,000 $cm^{3\\}$

Step-by-step explanation:

1. Volume= length x width x height

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7 0

3 years ago

Ari thinks the perfect milkshake has 333 ounces of caramel for every 555 scoops of ice cream. Freeze Zone makes batches of milks

drek231 [11]

Answer:

Freeze Zone has too much caramel.

Step-by-step explanation:

Given:

Ari thinks the perfect milkshake has 333 ounces of caramel for every 555 scoops of ice cream.

Freeze Zone makes batches of milkshakes with 666 ounces of caramel and 888 scoops of ice cream.

Question asked:

What will Ari think about Freeze Zone's milkshakes ? ( option must be there)

Choose one answer:

Freeze Zone has too much caramel.

Freeze Zone has too little caramel.

Freeze Zone is just right.

Solution:

First of all we will find both person's ratio of caramel to ice cream in their milkshakes.

Ratio of Ari

$\frac{caramel}{milkshake} =\frac{333}{555} =\frac{3}{5}$

Ratio of Freeze Zone

$\frac{caramel}{milkshake} =\frac{666}{888} =\frac{3}{4}$

Now, to comparing ratio of Ari and ratio of Freeze Zone, we will equalize the denominator:-

For Ari:

Multiplying numerator and denominator by 4

$Ratio\ of\ Ari=\frac{3}{5}=\frac{3\times4}{5\times4} =\frac{12}{20}$

For Freeze Zone:

Multiplying numerator and denominator by 5

$Ratio\ of\ Freeze\ Zone=\frac{3}{4}=\frac{3\times5}{4\times5} =\frac{15}{20}$

By comparison, we find that for making 20 scoops of ice cream, Freeze Zone is using 15 ounces of caramel while Ari thinks that 12 ounces of caramel must be used to make perfect milkshakes.

Conclusion:

Freeze Zone has too much caramel.

5 0

3 years ago

Read 2 more answers

(x + 2)(x(square)+ x + 1) Explain it steps

Dafna11 [192]

Answer:

${x}^{3} + 3 {x}^{2} + 3x + 2$