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3 years ago

Please hurry need help!!

Mathematics

2 answers:

Darya [45]3 years ago

8 0

Answer:

4√13 units

Step-by-step explanation:

A rhombus has 4 equal sides so you only need to find the length of one side.

XY = √ [(3-5)^2 + (2-5)^2]

XY = √(4+9)

XY = √13

Perimeter = 4 * side

= 4 √13

Maru [420]3 years ago

5 0

Answer:

ok heres some help, help. your welcome

Step-by-step explanation:

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the total attendance at a concert in a theater hall was 1500, of this total 400 were children,850 were women , and the remaining

AleksandrR [38]

Answer:

Below!

Step-by step explanation:

We know that:

400 + 850 + m = 1500

Solution of Question A:

Percent of children: Total children/Total attendance

=> 400/1500
=> 4/15
=> 0.27 (Rounded to nearest hundredth)
=> 0.27 x 100
=> 27%

Hence, the percent of children is about 27%.

Solution of Question B:

Percent of women: Total women/Total attendance

=> 850/1500
=> 85/150
=> 17/30
=> 17/30 x 100
=> 17/3 x 10
=> 170/3
=> 56.67%

Hence, the percent of women is 56.67%.

Solution of Question C:

400 + 850 + m = 1500
=> 1250 + m = 1500
=> m = 1500 - 1250
=> m = 250

Percent of men: Total men/Total attendance

=> 250/1500
=> 1/6
=> 0.17 (Rounded to nearest hundredth)
=> 0.17 x 100
=> 17%

Hence, the percent of men is about 17%

Hoped this helped.

$BrainiacUser1357$

3 0

2 years ago

Tony brought 3 packs of pencils for $4 each and a pencil box for $7. Mario bought 4 binders for $6 each and used a coupon for $6

ladessa [460]

Tony- 3•4+7=$19
Mario- 6•4-6=$18
Tony spent more.

7 0

3 years ago

Read 2 more answers

Plz help me with these two questions I have no idea how to do this

viktelen [127]

(7-3+4^3/2) / (9-5)
7-3+64/2) / 4
(7-3 + 32) / 4
(4 + 32) / 4
36/4 = 9

48 + 72
24(2 + 3)

8 0

3 years ago

Can You Help Me With numbers 6-8

k0ka [10]

Hello,

Your answers and explanations are below.

6 - 5xy

5 times the product of x and y. The product of x and y means to multiply. That is where we get this: xy. 5 times that product is where we add 5 to it and get this: 5xy.

7 - 4x

We get this because we know he gets $4 an hour. We just do not know how many hours he babysat. The hours is X and we multiply that by 4.

8 - 5.5

Take 8.3 and subtract 2.8 to find x. Once we do that we get 5.5, and that is X.

9 - We can't see the problem. It's cut off

Good Luck,

- I.A. -

4 0

3 years ago

PLEASE HELP FOR BRAINLIEST! :)

elena-s [515]

Give that man a brainliest

8 0

3 years ago