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3 years ago

If I saved up $10 every 2 weeks, how much would I have saved in a year? Please help, thank you!

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

5 0

240 might dkjddikekdjdjdjdjdjdjdjsjs

brilliants [131]3 years ago

4 0

I believe there’s 52 weeks in a year besides leap year so it would be 52 divided by 2 times 10 and you’d have your answer

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3 years ago

A 172 ft. Building casts a 444 ft. Shadow from the sun. To the nearest tenth of a degree, what is the angle of depression?

DedPeter [7]

Answer:

22.77°

Step-by-step explanation:

Using SOH CAH TOA trigonometry identity

Height of the building (opposite side) = 172ft

Length of the shadow (hypotenuse) = 444ft

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sin theta = opp/hyp

Sin theta = 172/444

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3 years ago

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Harrizon [31]

Answer:

Step-by-step explanation:

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4 years ago

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BlackZzzverrR [31]

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3 years ago

A spinner has 10 equal-sized sections. Two of the sections are red.

hichkok12 [17]

Answer:

a. Probability of landing on red = $\frac{1}{5}$

b. <em>See Explanation</em>

Step-by-step explanation:

Given

A Spinner

Number of section = 10 (equal sized)

Number of red section = 2

Required

- Probability of landing on red

- Describe the probability in words

Calculating the probability of landing on red

The formula used in calculating probability is as follows

Probability = Number of required outcomes / Number of possible outcomes

In this case, the number of required outcomes is the number of red section.

Hence, number of required outcomes = 2

And the number of possible outcomes is the total section of the spinner

Hence, Number of possible outcomes = 10

By Substitution

Probability of landing on red = $\frac{2}{10}$

Probability of landing on red = $\frac{1}{5}$

Describe the probability in words

From (a) above, we have that the probability of the spinner landing on color red is $\frac{1}{5}$

This means that, for every five times, you spin the spinner, it's likely that one of the outcomes will be red.

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4 years ago