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mamaluj [8]
3 years ago
9

You are standing 40 feet away from a building that is 115 feet tall. What is the angle from the ground to the top of the buildin

g to the nearest degree?
Mathematics
1 answer:
Art [367]3 years ago
3 0
Whats the answer? i got 0.348??
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Rearrange 2y+6x=8 to make y the subject of the formula
Tomtit [17]

Answer:

y= 3x+4

Step-by-step explanation:

2y-6x=8

add 6x to each side

2y-6x+6x=6x+8

2y= 6x+8

divide each side by 2

2y/2 = 6x/2 + 8/2

y= 3x+4

4 0
3 years ago
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According to a survey conducted by Netpop Research, 65% of new car buyers use online search engines as part of their car-buying
11111nata11111 [884]

Answer:

(a) 0.76

(b) 0.46

(c) 0.58

Step-by-step explanation:

Let's first list the probabilities of each event:

Buyers using online search engine: 0.65

Buyers skipping test drive = 0.11

Buyers that use search engines AND skip test drives = 0.65 * 0.11 = 0.07

(a) To find this probability, we simply need to add the probabilities of the above conditions that meet the criteria of the question. Since all of the above conditions meet the criteria set by the question, we have:

Probability = 0.65 + 0.11

Probability = 0.76

(b) The probability of buyers that do not use search engines = 1 - 0.65 = 0.35

Probability of buyers that do not use search engines OR do skip the test drive = 0.35 + 0.11 = 0.46

(c) Probability of buyers buyers that do not skip test drive = 1 - 0.11 = 0.89

Probability of buyers using online search engine AND not skipping the test drive = 0.65 * 0.89 = 0.58

(It must be noted that question c is phrased wrong. Since both events are independent, i.e buying a car OR skipping the test drive would mean 0.65 + 0.89 = 1.54 (not possible) )  

5 0
3 years ago
Solve equation 3z=36
joja [24]

Answer:

12

Step-by-step explanation:

you divide 36 by 3 and get z = 13

4 0
4 years ago
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Jonah calculates that the perimeter of the rectangle below is 6 1/4x - 3. Explain his error and include the correct expression.
Natalka [10]

Answer:

Jonah left out the other two sides!

3 0
3 years ago
Can a prime number be a multiple of any other number except itself? Explain why or why not.
frozen [14]

Answer:No it cannot,

Step-by-step explanation:

A prime number is any number that is pime doesnt matter what number as long as it is a prime number it can be a multiple techically,but not offen depends but in this case most likely not

3 0
4 years ago
Read 2 more answers
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