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3 years ago

Ohhhhhh! I have a Brainliest!

Mathematics

1 answer:

ANEK [815]3 years ago

6 0

To find the mean you have to add all the numbers and divide by how many there are.
1) 6.6
2) 180.8
To find the median you have to list all the numbers from lowest to biggest and the middle number is the median.
3) 19
4) 78

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Indicate the two quadrants "theta" could terminate in if:

sweet-ann [11.9K]

<span>sin can be positive in 1st and 2nd quadrants.

cos can be negative in 2nd and 3rd quadrants.</span>

5 0

3 years ago

7TH GRADE MATH NEED ASAP

Trava [24]

Answer:

63,590.4

Step-by-step explanation:

8<8<18=1,152x 9216x = 63,590.4

6 0

3 years ago

Refer to the photo :D

OlgaM077 [116]

well, we know the ceiling is 6+2/3 high, and Eduardo has 4+1/2 yards only, how much more does he need, well, is simply their difference, let's firstly convert the mixed fractions to improper fractions and then subtract.

$\stackrel{mixed}{6\frac{2}{3}}\implies \cfrac{6\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{20}{3}} ~\hfill \stackrel{mixed}{4\frac{1}{2}}\implies \cfrac{4\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{9}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{20}{3}-\cfrac{9}{2}\implies \stackrel{using ~~\stackrel{LCD}{6}}{\cfrac{(2\cdot 20)-(3\cdot 9)}{6}}\implies \cfrac{40-27}{6}\implies \cfrac{13}{6}\implies\blacktriangleright 2\frac{1}{6} \blacktriangleleft$

4 0

3 years ago

The most points you will EVER GETTTTTT i would do more points but brainly doesn't let me

TiliK225 [7]

Answer:

Ah Thanks so much

Step-by-step explanation:

I am so bored by the way...

3 0

3 years ago

Read 2 more answers

(5,9), (5-3)<br> what is the slope?

monitta

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

When you want to find out what the slope is, you have to remember what the formula is first....

$m=\frac{y}{x} =\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

so in this case -3 would be the $y_{2}$ because it's the y in the ordered pair and it's the second one. Then one of the 5's would be $x_{2}$ and 9 would be $y_{1}$ and then the other 5 would be $x_{1}$ .

now if we plug it in

$\frac{-3-9}{5-5} =\frac{-12}{0}$

now we can tell that we can't divide by zero so the slope would be unidentified and that's it.

5 0

3 years ago