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diamong [38]
3 years ago
15

You want to take a picture of a statue on Easter Island, called the moai. The moai is about 13 feet tall. Your camera is on a tr

ipod that is 5 feet tall. The vertical viewing angle of your camera is set to 90 (degrees). How far from the moai should you stand so that the entire height of the moai is perfectly framed in the photo?
Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0
You would stand 155feet from the moai.
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Can you halp me pls it really hard pls pls pls help me
zysi [14]
Question 1: this is simple adding
do the fractions first 1/4 + 3/4 = 4/4 or 1
then the whole numbers 1+1+1=3 gallons

Question 2: do it the same as the first you can make 1 1/2 into a mixed number which is 3/2 and make 4 into 8/2 then subtract 8/2 - 5/2= 3/2 or 1 1/2

Question 3: make into mixed numbers 5/3+5/3= 10/3 or 3 1/3
6 0
4 years ago
Read 2 more answers
A train travels at a constant speed of 35 feet per second. How many minutes will it take the train to travel exactly 70 miles? (
olga_2 [115]

176 minutes,

70x5,280= 369,600 divide by 35= 10,560 divide by 60=176

3 0
4 years ago
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6x − 3y = 7, −2x + y = −8 <br><br> x=?<br> y=?
kap26 [50]

Answer:

no solution

Step-by-step explanation:

6x - 3y = 7 → (1)

- 2x + y = - 8 → (2)

multiplying (2) by 3 and adding to (1) eliminates the variables

- 6x + 3y = - 24 → (3)

add (1) and (3) term by term

0 + 0 = - 17

0 = - 17 ← false statement

This indicates the system has no solution

5 0
2 years ago
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5. Daniel arrives at his campsite out of breath from his swim and jog. His sister tells him that he should have swam to the boat
frosja888 [35]

Answer:

hello your question is incomplete attached below is the complete question

answer :

<em>Daniels sister is not correct because the time that will be taken by Daniel will be greater than the initial total time taken by Daniel.</em>

Step-by-step explanation:

<u>First determine the time it will take Daniel to reach the Boat and the jogging time</u>

time = distance / rate

where distance can be calculated using this equation: sin 53° = 400 / x

hence x ( distance ) = 500 ft

rate = 150

therefore Time ( t )  to reach boat = 500 / 150 = 3.33 minutes

Time for jogging ( as calculated ) = 3.69 minutes

therefore total time taken by Daniel = 3.33 + 3.69 = 7.02 minutes

<u>Finally determine if Daniel's sister is correct that he should have swam to the boat ramp and then jogged </u>

lets assume Distance to swim  =  x  ( according his sister )

determine the value of x = \sqrt{400^2 + 1400^2 }   therefore X = 1456.02 feet

∴

Total time to be taken if Daniel follows his sister's instruction  = 1456.02 / 150 = 9.71 minutes

<em>Daniels sister is not correct because the time that will be taken by Daniel will be greater than the initial total time taken by Daniel.</em>

<u />

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6 0
3 years ago
Which list of numbers are valid for both inequalities?
WINSTONCH [101]

Answer:

-1, 0, 1

Step-by-step explanation:

the blue and red lines overlap to give a solid dot above -1 through to 2, which has an open dot above

therefore, -1 ,0, 1 are the only integers that would be in the solution set

4 0
3 years ago
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