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3 years ago

Solve ABC triangle if b=15, c=13, and A=50 Emergency question!! Please help right now!!

Mathematics

1 answer:

PolarNik [594]3 years ago

5 0

145 my answer jajanansnananajajaksk. Snsnajnasnsnsnsn s sksksks

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Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)

Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

$Box = 5\ x\ 4$

Required

Determine the percentage of the shaded cubes

First, we calculate the number of boxes:

$Box = 5\ x\ 4$

Express as multiplication

$Box = 5\ *\ 4$

$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

$\%Percent = \frac{Shaded}{Box} * 100\%$

$\%Percent = \frac{6}{20} * 100\%$

$\%Percent = \frac{6* 100}{20} \%$

$\%Percent = \frac{600}{20} \%$

$\%Percent = 30 \%$

<em>30% were shaded</em>

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2 years ago

Consider the following. (Assume that the coins are distinguishable and that what is observed are the faces or numbers that face

Nataliya [291]

Answer:

a) $P($

b) $n=(HHH, HHT, HTH, HTT, THH, THT, TTH, TTT).$

Step-by-step explanation:

From the question we are told that:

3 coin are tossed

Therefore

Sample space $n=(HHH, HHT, HTH, HTT, THH, THT, TTH, TTT).$

Generally the sets that correspond with the result of at most one tail is therefore given as follows

$P($

Therefore

The result is at most one tail when

$P($

7 0

3 years ago

A cylinder has a height of 14 centimeters and a radius of 17 centimeters. What is its volume? Use ≈ 3.14 and round your answer

9966 [12]

<h2><u>Answer</u></h2>

Volume = $\sf{\pi r^2 h}$

$= \sf{3.14 \times {17}^{2} \times 14 } = \sf{12704.45~cm^3}$

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3 years ago

Find The distance between the pair of points <br><br><br> G(0, - 5) and H(0, - 10

Kobotan [32]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

In Ellen's math class, there are 2 boys for every 3 girls . What is the the following ratio of boys to girls in the class ?

IrinaK [193]

Based on the ratio of boys/girls We can infer that the only possibility for Ellen's math class would be answer B. 14/21

4 0

3 years ago