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3 years ago

Help please !!!!!!!!

Mathematics

2 answers:

kkurt [141]3 years ago

8 0

Answer:

FIRST CHOISE FIRST CHOISE

Step-by-step explanation:

Rudik [331]3 years ago

3 0

Answer:

first choice..

first choice

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What is the decimal equivalent of 17/20? A. 0.085 B. 0.117 C. 0.85 D. 8.5

RideAnS [48]

I believe it’s the answer is C

5 0

2 years ago

Read 2 more answers

the population of alaska is approximately 6.5 * 10^(5) people the populatio of illinois's is about 1.3 * 10^(7)people. how many

Wewaii [24]

Answer:

20 times greater

Step-by-step explanation:

Given the following

Population of alaska = 6.5 * 10^(5) people

Population of illinois's = 1.3 * 10^(7)people.

To know the number of times population of Illinois in the population of Alaska, we will take their population ratio;

Ratio = Population of illinois's /Population of alaska

Ratio = 1.3 * 10^(7)/6.5 * 10^(5)

Ratio = 0.2 * 10^7-5

Ratio = 0.2 * 10^2

Ratio = 20

Hence the population of Illinois is 20 times greater than population of alaska

8 0

3 years ago

10 minus the sum of 2 and 3Solution: 33 times the difference of 4 and 2Solution: 5t he difference of 5 and 2, times 3Solution: 7

jek_recluse [69]

I cant even read that normally

5 0

3 years ago

Can someone please answer this?!?

kherson [118]

Answer:

x=62

Step-by-step explanation:

You know that the triangle is isosceles because two of the sides are the same length. According to the Base Angles Theorem, if a triangle is isosceles, then the corresponding angles of the two congruent sides are also congruent. This means that angle x is equal to the third unlabeled angle. And since the angles in a triangle add up to 180, you can write the equation:

56+x+x=180

56+2x=180

2x=124

x=62

5 0

3 years ago

Identify the type I error and the type II error that correspond to the given hypothesis. The percentage of households with Inter

slega [8]

Answer:

Type I error : Option A

Type II error : Option C

Step-by-step explanation:

We are given that the percentage of households with Internet access is greater than 60%.

So, Null hypothesis, $H_0$ : p = 60%

Alternate Hypothesis, $H_1$ : p > 60%

Now, Type I error states that : Probability of rejecting null hypothesis given the fact that null hypothesis was true.

So, in our question Type I error will be Rejecting the null hypothesis that the percentage of households with Internet access is equal to 60% when that percentage is actually equal to 60%.

Now, Type II error states that : Probability of accepting null hypothesis given the fact that null hypothesis was false.

So, in our question Type Ii error will be Failing to reject the null hypothesis that the percentage of households with Internet access is equal to 60% when that percentage is actually greater than 60%.

4 0

3 years ago