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densk [106]
3 years ago
6

Find the measure of the indicated angle

Mathematics
2 answers:
Margarita [4]3 years ago
6 0

Answer:

the unknown angle is 88°

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the opposite interior angles. Therefore, in the tall triangle, 60 + 40 = 100, meaning the bottom left angle in the small triangle is 100-64=36. And b/c angle sum of a triangle is 180°, 180-36-56=88°

Gala2k [10]3 years ago
3 0
What i think the answer is 88°
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Researchers would like to test if the mean bone mineral density is different for the three different groups. Conduct an ANOVA te
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<em>H</em>₀: <em>μ₁ = μ₂= μ₃</em>

<em>Hₐ: </em>At least one of the means is different.

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Analysis of variance or ANOVA test is used to determine whether the means of different groups are similar or not.

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H_{0}: \mu_{1}= \mu_{2}= \mu_{3}...= \mu_{n}\\H_{a}: At\ least\ one\ of\ the\ means\ is\ different

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Which statement is true about a trend line?
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The answer is a if it’s not a I’m sorry but I love you
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What amount will an account have after 2 years if $2950 is invested at an annual rate of 8.4% compounded quarterly? Also, determ
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<h3>Compound interest</h3>

Compound interest is given by:

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where t is the period, r is the rate, P is the initial amount, A is the final amount and n is the times compounded.

Given P = 2950, r = 0.084, n = 4, t = 2, hence:

A=2950(1+\frac{0.084}{4} )^{4*2}\\\\A=\$3486\\\\For \ r=0.078, A=3742,t=2,n=1:\\\\3742=P(1+\frac{0.078}{1} )^{1*2}\\\\P=\$3220

The amount if $2950 is invested at an annual rate of 8.4% compounded quarterly is $3486

Find out more on Compound interest at: brainly.com/question/24924853

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