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s344n2d4d5 [400]

3 years ago

11

PLEASE HELP :)))))))))))))

1 answer:

solong [7]3 years ago

6 0

Answer:

62 sorry if i am wrong please dont report

Step-by-step explanation:

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Find the distance AB given these coordinates: A(3,6),B(-2,4)

vampirchik [111]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points}\\ \quad \\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&A&(~{{ 3}} &,&{{ 6}}~) 
% (c,d)
&B&(~{{ -2}} &,&{{ 4}}~)
\end{array}~~ 
% distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}
\\\\\\
AB=\sqrt{(-2-3)^2+(4-6)^2}\implies AB=\sqrt{(-5)^2+(-2)^2}
\\\\\\
AB=\sqrt{25+4}\implies AB=\sqrt{29}$

5 0

3 years ago

Jaya earned $264 in 3 weeks at her part-time job. She earned the same amount each week. How much money did Jaya earn each week?

nydimaria [60]

Answer:

88

Step-by-step explanation:

you have to divide 264 by 3

hope this helps dont 4get to like and star

-mercury

8 0

3 years ago

Read 2 more answers

A cylinder has 18 inch diameter and is 15 inches tall it is filled to the top with water a 6 inch diameter ball is in place with

k0ka [10]

Answer: $1,179\pi\ in^3$

Step-by-step explanation:

The volume of a cylinder can be calculated with the following formula:

$V=\pi r^2h$

Where "r" is the radius and "h" is the height.

The volume of a sphere can be found with this formula:

$V=\frac{4}{3}\pi r^3$

Where "r" is the radius.

Then, volume of the empty cylinder is:

$V_c=\pi (\frac{18\ in}{2})^2(15\ in)\\\\V_c=1,215\pi \ in^3$

And the volume of the ball is:

$V_b=\frac{4}{3}\pi (\frac{6\ in}{2})^3\\\\V_b=36\pi \ in^3$

Finally, you need to subtract them in order to calculate how much water is in the cylinder:

$1,215\pi \ in^3-36\pi \ in^3=1,179\pi\ in^3$

7 0

3 years ago

Read 2 more answers

If you had 21,000,000 friends and one died how many are left.

Anna71 [15]

Answer:

wow um 20,999,999

Step-by-step explanation:

I dont think all of they are REAL friends

8 0

3 years ago

Find the greatest common factor (GCF) of 16 and 56.

sertanlavr [38]

Answer:

GCF is 8

16 + 56

= 8(2 + 7)

Step-by-step explanation:

Here, we want to write the greatest common factor of 16 and 56

The greatest common factor is 8

We can use tie rewrite the sum as follows ;

16 + 56 = 8(2 + 7)

7 0

3 years ago