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Alenkasestr [34]

3 years ago

7

The flooring cost is $52 per square meter. It is only sold in whole numbers of square meters. How much will it cost Tina to buy

flooring for her study?

1 answer:

elena-14-01-66 [18.8K]3 years ago

8 0

Answer:

it depends on how big her study is-

but ig it could be 5= 260 dollars

Step-by-step explanation:

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!!!!!!PLEASE I NEED HELP!!!!!! I WILL GIVE YOU BRAINLIEST!!!!!

stepan [7]

<u> ${x}^{2} + x - 10506 = 0$ </u>

Step-by-step explanation:

-x, -(x+1)

-x-(x+1)=10506

x^2+x-10506=0

4 0

2 years ago

The area of the base is 34 cm². The height is 7 cm. What is the volume.

Digiron [165]

Answer:

238cm³

Step-by-step explanation:

8 0

3 years ago

Round 34,571 to the place value of the underlined digit. underlined digit is 5

marusya05 [52]

34,600.

7 is higher than 4, so it rounds up.

6 0

2 years ago

Read 2 more answers

Someone, please help me quick!!

Arte-miy333 [17]

Arc length (L) = 83.7758 ft

7 0

3 years ago

In a group of eighteen people, each person shakes hands once with each other person in the group. How many handshakes will occur

miv72 [106K]

The number of handshakes that will occur in a group of eighteen people if each person shakes hands once with each other person in the group is 153 handshakes

In order to determine the number of handshakes that will occur among 18 people, that is, the number of ways we can choose 2 persons from 18 people.

∴ The number of handshakes = $^{18}C_{2}$

$^{18}C_{2} = \frac{18!}{(18-2)!2!}$

$^{18}C_{2} = \frac{18!}{16!2!}$

$^{18}C_{2} = \frac{18\times17\times16!}{16!\times2!}$

$^{18}C_{2} = \frac{18\times17}{2\times1}$

$^{18}C_{2} = \frac{306}{2}$

$^{18}C_{2} = 153$

∴ The number of handshakes = 153 handshakes

Hence. 153 handshakes will occur in a group of eighteen people if each person shakes hands once with each other person in the group.

Learn more here: brainly.com/question/1991469

5 0

2 years ago