From the top of a tower, the angle of depression to a stake on the ground is 60°. The top of the tower is 80 feet above ground. How far is the stake from the foot of the tower? Round answer to the nearest hundredth. (Two decimal places) 7123.61 feet 46.19 feet 92.38 feet 160.00 feet Previous Next

Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

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A: Given:

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A: We have to state whether d, e are true or false with justification.

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Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

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Q: I am stuck in this question and unsure of how to solve it.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: how to solve this question

A: Step 1: Step 2: Step 3: Step 4:

Q: Could you solve b c d and e?

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Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: How do you solve this

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Q: following up for the solutions to part b! thank you!

A: Given equation of circle r2=x2+y2

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A: We have to solve for x, y.

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Q: Is the solution only the last table? Thank you very much

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Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.