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3 years ago

PLEASSSSSSSSEEEEEEEEEEEEEEEE JUST ANSWER MY QUESTION STOP SKIPPING ME SHOW WORK PDF BELOW FIND SURFACE AREA PLEASE 50 POINTS

Mathematics

1 answer:

Dahasolnce [82]3 years ago

7 0

Answer:

9) 21

10) 24

11) 14.6

Step-by-step explanation:

Literally just add up all the sides.

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Geometry please please pleaseee help

rosijanka [135]

Answer:

9 students have braces

Step-by-step explanation:

honestly, you could just probably solve it mentally but we are going to make a proportion.

$\frac{3}{5} = \frac{x}{15}$

5*3 = 15; so you then multiply 3 by 3 and get 9 as your final answer

6 0

3 years ago

Read 2 more answers

How to write a real world problem involving the subtraction of two mixed numbers whose difference is less than 2 1/2

madreJ [45]

You can do 2 1/2 minus 1 1/8 to get 1 3/8. Your welcome and I hope you get a good grade

7 0

3 years ago

1.What is (2,-1) translated up 3 units<br> 2.(5,2) translated down 4 and left 1

natka813 [3]

Answer:

1. (2,2)

2. (4,-2)

Step-by-step explanation:

Up and Down would refer to the Y coordinate while Left and Right would refer to the x coordinate. With this information we can determine that -1 up three units is 2 as -1 + 3=2, 5 left one unit is 4 and two down 4 is -2

5 0

3 years ago

Find the value of x needed to make the equation below true. 1.5(2x-4)=2(4x+2)

kirza4 [7]

Answer:

x= -2

Step-by-step explanation:

1.5(2x-4)=2(4x+2)

3x-6=8x+4

-5x=10

x= -2

6 0

4 years ago

Compute the probability that a hand of 13 cards contains all 4 of at least 1 of the 13 denominations.answer: 0.0343

gogolik [260]

The probability of a hand of 13 cards contains all 4 of one of the denominations, say Aces, is given by:
$\frac{4C4\times48C9}{52C13}=0.00264106$
The same probability applies to getting all 4 of each of the other denominations.
Therefore the required probability is:
$0.00264106\times13=0.0343$
The answer is 0.0343.

5 0

4 years ago