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3 years ago

Which coordinates best represents the solution to the following pair of equations?

1 answer:

7 0

Answer is B. For y = -2x + 13 If we put x=4 y = -2(4) + 13 y = -8 + 13 y = 5 So it becomes (4,5) For y = 2x - 3 If we put x=4 y = 2(4) - 3 y = 8 - 3 y = 5 And it becomes (4,5) So (4,5) satisfies both the equations.

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On Monday your bank account balance was -$12.58. Because you didn't realize this you wrote a $30.72 check. A. What is the new ba

Liula [17]

A-
-$12.58
B-
-$37.58
C-
You need $37.58 to bring it back up to $0

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4 years ago

Hurry please!!! Fast response

AlladinOne [14]

Answer:

$SA= \frac{2}{3} \pi rl+16 \pi r^2$

Step-by-step explanation:

Surface area of the original cone

$SA= \pi r l + \pi r^2... (1)$

When, radius is quadrupled and slant height is reduced to one sixth

$i. e. \: \:r = 4r\: \: \&\:\: l= \frac{1}{6}l$

Plug the above values of r and $l$ in equation (1), new surface area becomes:

$SA= \pi (4r)\times \frac{1}{6} l+ \pi (4r)^2$

$SA= \frac{4}{6} \pi rl+16 \pi r^2$

$\huge \purple {\boxed {SA= \frac{2}{3} \pi rl+16 \pi r^2}}$

8 0

3 years ago

You have 98 ice pops and 5 carrying bags. How many pops will each bag hold and how many pops are left over?

Sladkaya [172]

When you divide it in a calculator it comes out to 19.6. Can u pls paste the answers here?

7 0

3 years ago

A dart board has a circumference of 53.3 inches. What is the distance from the edge of the dart board to the exact center ofthe

loris [4]

Answer:

The solution is 8=r

Step-by-step explanation:

When the question states, "What is the distance from the edge of the dart board to the exact center of the bullseye (to the nearest inch)," it is basically asking to find the radius rounded to the nearest whole number given the circumference quantity.

Thus, we need to substitute the numbers already given into the radius equation.

53.3=2 x 3.14 x r

Now, divide both sides by 3.14.

16.97=2r

Again, use division property of equality and divide both sides of the equation by 2.

8.4=r ... then rounding to the nearest inch... 8=r

All things said, the solution is 8=r

I hope this helped!!

~Penny

4 0

3 years ago

A circular pizza has a diameter 10cm.what is the approximate area of the pizza?(use pi=3)

irina1246 [14]

You would multiply 10 times \pi (3.14) $you would multiply 10 times \pi and get 31.40 cm squared$ and get 31.40 cm squared

4 0

3 years ago

Read 2 more answers