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3 years ago

Find the unknown side length X, write your answer in simplest form.

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

6 0

Answer:

I have 5 inches in length as my measurements

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Help! I don't understand what it is asking

EleoNora [17]

Answer:

1. $A/\pi r=r$

2. $r=V/\pi rh$

Step-by-step explanation:

All you are doing is bringing variables to the other side and making the action (multiplication, division, addition, subtraction) opposite.

6 0

3 years ago

Determine the polynomial that is

Dvinal [7]

Answer:

x^2 + 4x + 7

Step-by-step explanation:

(2x + 6) + (x^2 + 2x + 1) Remove parentheses.

2x + 6 + x^2 + 2x + 1 Combine like terms and reorder.

x^2 + 4x + 7

Hope this helped!

8 0

3 years ago

A 3,000 piece of direct mailing cost 1,435. Printing cost is $550, about 31/2 times the cost of typesetting. How much did the ty

yanalaym [24]

Answer:

The typesseting cost $ 35.48.

Step-by-step explanation:

Given that a 3,000 piece of direct mailing cost $ 1,435, and printing cost is $ 550, about 31/2 times the cost of typesetting, to determine how much did the typesetting cost the following calculation must be performed:

31/2 = 15.5

550 / 15.5 = X

35.48 = X

35.48 x 15.5 = 550

Thus, the typesseting cost $ 35.48.

3 0

3 years ago

Josie read 246 pages of a book last month her older brother says he read about 3 to 4 times as many pages as Josie explain why 2

Lubov Fominskaja [6]

Answer:

2500 is not a reasonable estimate.

Step-by-step explanation:

We are given the following in the question:

Number of pages read by Josie = 246

Pages read by older brother = 3 to 4 times as many pages as Josie

If x represents the number of pages read by her brother, we can write:

$3(\text{Pages read by Josie})\leq x \leq 4(\text{Pages read by Josie})$

Putting values, we get,

$3(246) \leq x \leq 4(246)\\738 \leq x \leq 984$

Since, 2500 does not lie in this interval

$738 \leq 2500 \nleq 984$

Thus, 2500 is not a reasonable estimate for the number of pages that Josie's brother read.

8 0

3 years ago

A fair coin is flipped four times . use a tree diagram to find the probability of observing. exactly two heads . enter youe answ

Leni [432]

Answer:

50%

Step-by-step explanation:

So, we divide by another 2! to cancel out double counting of two T's. Finally, if we divide all 6 different ways of getting exactly 2 heads (and 2 tails) in 4 flips by all possible outcomes 2 * 2 * 2 * 2 = 16 we would get the probability of exactly 2 heads in 4 flips.

5 0

3 years ago

Find the unknown side length X, write your answer in simplest form.​

Find the unknown side length X, write your answer in simplest form.