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3 years ago

8

Please help! quick! Thanks!

2 answers:

wlad13 [49]3 years ago

5 0

Answer:

Letter T YOU FOLD IT AND GET THE LETTER T THATS WHY

Murrr4er [49]3 years ago

4 0

Answer:

The Letter "T"

Step-by-step explanation:

Imagine it as a 3d figure folding,

I drew it for you

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When I woke up it was 37° during the day the temperature increase 14° and then begin to decrease when I went to bed it was 29° h

GREYUIT [131]

Answer: The temperature decreased by 22 degrees

Explanation: 37 + 14 is equal to 51. So take 51 and subtract 29 from it since the weather decreased and you get 22 as your answer :)

3 0

3 years ago

Points S (-4, 6) and R (1,7) line on line SR. If points S' and R' are created by

Damm [24]

Answer:

A. 1/5

1/5 in fraction form

or

0.2 in decimal form

Step-by-step explanation:

slope (m)= 1/5 = 0.2

the points belong to an increasing linear function

equation: y=0.2x+6.8

3 0

4 years ago

NEED HELP ASAP 30 POINTS WILL BE GIVEN TO BRAINLIEST

WINSTONCH [101]

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$G(-1,3)\ H(1,2)\ J(-3,-1)$

Step 1

<u>Find the slope GH</u>

$G(-1,3)\ H(1,2)$

substitute in the formula

$m=\frac{2-3}{1+1}$

$m=\frac{-1}{2}$

$mGH=-\frac{1}{2}$

Step 2

<u>Find the slope HJ</u>

$H(1,2)\ J(-3,-1)$

substitute in the formula

$m=\frac{-1-2}{-3-1}$

$m=\frac{-3}{-4}$

$mHJ=\frac{3}{4}$

Step 3

<u>Find the slope JG</u>

$J(-3,-1)\ G(-1,3)$

substitute in the formula

$m=\frac{3+1}{-1+3}$

$m=\frac{4}{2}$

$mJG=2$

Step 4

Verify if triangle GHJ is a right triangle

we know that

if two lines are perpendicular, then the product of their slopes is equal to minus one

so

$m1*m2=-1$

compare slope GH with slope JG

we have

$mGH=-\frac{1}{2}$

$mJG=2$

$-\frac{1}{2}*2=-1$ -----> side GH and side JG are perpendicular

The triangle GHJ is a right triangle

The answer in the attached figure

4 0

3 years ago

Find the limit of the following sequence or determine that the limit does not exist. {5n/Squareroot 81 n^2 + 5} Select the corre

elixir [45]

Answer:

C. The sequence is monotonic and bounded. The limit is 5/9

Step-by-step explanation:

For this case we have the following n term:

$a_n = \frac{5n}{\sqrt{81n^2 +5}}$

And we can find the limit when x tend to infinity:

$\lim_{n\to\infty} \frac{5n}{\sqrt{81n^2 +5}}$

And we got this:

$5 \lim_{n\to\infty} \frac{n}{\sqrt{81n^2 +5}}$

Now we can divide by n the numerator and denominator like this:

$5 \lim_{n\to\infty} \frac{1}{\sqrt{81 +\frac{5}{n^2}}}$

And now we can apply properties of limits and we got this:

$5 \frac{\lim_{n\to\infty} 1}{\lim_{n\to\infty} \sqrt{81 +\frac{5}{n^2}}}$

And we got:

$5 \frac{1}{9}=\frac{5}{9}$

So then our sequence is bounded by $\frac{5}{9}$

By definition a monotonic sequence is a "sequence that is always increasing or decreasing".

For this case if we find:

$a_1 = \frac{5}{\sqrt{86}}$

$a_2 = \frac{10}{\sqrt{329}}$

We see that $a_2 >a_1$ and in general we see that $a_n >a_{n-1}$ . So then the ebst answer for this case is:

C. The sequence is monotonic and bounded. The limit is 5/9

7 0

4 years ago

A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 1600 seats. The student

ivanzaharov [21]

Answer:

You need to find 84% of 4200 to get the amount of students. First change the percent to a decimal, and multiply 0.84 x 4200.

There were 3528 total students at the theater.

4 0

3 years ago

Read 2 more answers