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3 years ago

Solve the given right triangle for its missing angle and side measures.

Mathematics

1 answer:

siniylev [52]3 years ago

5 0

Answer:

m∠D = 55°, DE ≈ 8.40 units, DF ≈ 14.65 units

Step-by-step explanation:

got it right on the test

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Elena wants to make a scale drawing of her bedroom. her bedroom is a rectangle with length 500 cm and width 300 cm. She decides

scZoUnD [109]

Answer:

Step-by-step explanation:

Explain a bit more but this is the answer to what i think you mean:

500 divided by 10 would be 50

300 divided by 10 would be 30

so 10

4 0

3 years ago

What is an equivalent fraction of 2

Sati [7]

Answer:

$\frac{2}{1}$

Step-by-step explanation:

$\frac{2}{1} = 2$

If a fractions denominator is a one that means the fraction is equal to the numerators whole number in this case we have 2/1 since the denominator is a 1 that means the whole fraction is equal to 2 because the numerator is 2.

Hope this helps.

6 0

3 years ago

What is the surface area of a triangular prism

Svetradugi [14.3K]

Answer:

128.5

Step-by-step explanation:

i'm not sure but i think i am correct ..... btw that square at the bottom is a right angle which equals 90 degrees :) i hope i am correct

3 0

4 years ago

The ratio of girls to boys in a bicycling club was 2:3 they were 27 boys how many total members were there in the club

Karolina [17]

There were 18 girls because 27 divided by 3 is 9 so then you do 2 times 9 which is 18 :)

6 0

2 years ago

Read 2 more answers

Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion of its customers who decide

damaskus [11]

Answer:

0.2700

Step-by-step explanation:

-Notice that this is a binomial distribution with p=0.52, n=4 and x=3.

-The formula for the binomial probabilities is given as:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}$

The probability than in 4, exactly 3 order their food on the go is:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}\\\\P(X=3)={4\choose3}0.52^3(1-0.52)^1\\\\=0.2700$

Hence, the probability that exactly 3 order their food on the go is 0.2700

3 0

3 years ago