A surveyor has poles A, B, and C set to form a right triangle with the right angle at B. If the distance from A to B is 35 meters and the distance from B to C is 25 meters, what is the distance from A to C? He can t measure it because there is a deep pond between points A and C.

Answers

Answer 1
Answer: It's about Pythagorean theorem.

AB*AB + BC*BC = AC*AC, so:

35*35 + 25*25 = AC*AC
1225 + 625 = AC*AC
1850 = AC*AC

So AC is a root of 1850, which is ~43 (exactly: 43,01162633521313)

It means that distance between A and C is 43 meters and some milimeters.

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Separate 185 into two parts so that one part is 31 more than the other part. Find each part.

In angle abc, angle c is a right angle what is the measure of x? 8 and 21

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square root 377 a2 + b2 = c2 c2 = square root (c2)

What is the coefficient monomial of 5pk

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The coefficient is the numbers that come before the variables, so in this case your answer is 5

Help solving statistic children participating at a one week summer camp made five new friends on average during the first six days of camp. If each child made two more friends on the last day of camp, then how many friends on average did the children make during the one week summer camp

Answers

Answer:

On average the children on the camp made 7 new friends in the week.

Step-by-step explanation:

Given:

Average number of new friends camp made in 6 days = 5

Number of new friends made on the last day = 2

We need to find the number of new friends on average did the children make during the one week summer camp.

Solution:

Now we can say that;

to find the number of new friends on average did the children make during the one week summer camp is equal to sum of Average number of new friends camp made in 6 days and Number of new friends made on the last day.

framing in equation form we get;

the number of new friends on average made in 1 week = 5+2 =7

Hence On average the children on the camp made 7 new friends in the week.

Final answer:

On average, each child made 30 friends in the first six days of camp and another 2 on the last day, totaling an average of 32 friends made during the one week summer camp.

Explanation:

The children participating at the summer camp made an average of five new friends each for the first six days. This means they made a total of 5 friends/day * 6 days = 30 friends on average in the first six days. On the last day of camp, each child made two more friends. So, for the week as a whole, each child made an average of 30 friends from the first six days + 2 friends from the last day = 32 friends on average during the week-long summer camp.

Learn more about average here:

brainly.com/question/34817150

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A tangent-tangent angle intercepts two arcs that measure 135 degrees and 225 degrees. What is the measure of the tangent tangent angle?

Answers

Answer:

M=45 degrees

Step-by-step explanation:

It is given that A tangent-tangent angle intercepts two arcs that measure 135 degrees and 225 degrees, thus in this the vertex lies outside, therefore

The measure of the tangent tangent angle is the half of the difference of the two given arc, that is

M=(1)/(2)(225-135)

M=(90)/(2)

M=45 degrees

Therefore, The measure of the tangent tangent angle is 45 degrees.

225-130/2=45degree..

What's the difference between 8 848 and 10 911 meters

Answers

s what you do is 10,911-8,848=2063 so 2063 is the difference.  the reason i subtracted is because difference also means subtract  

Whicg is an exponential decay function?


thx

Answers

Hello,

a^x is an exponentiel decay function if 0<a<1

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9/2 >1

Answer C
 


The second one is a decay function because the value in parentheses is less than one.