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3 years ago

Please help me someone? Will give a thanks and award

Mathematics

1 answer:

Setler [38]3 years ago

3 0

The probabilities of knocking down zero, one, and two pins are $0.175, 0.189,$ and $0.264$ , respectively. The total probability of knocking down at most two is thus $0.175+0.189+0.264=0.628$ , or $62.8%$ .

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1/2 +3/4 simplest form ??

Feliz [49]

1/2 + 3/4

1/2 = 2/4 therefore

2/4 + 3/4 = 5/4

5/4 (improper fraction) = 1 1/4 (mixed fraction)

hope this helps

6 0

3 years ago

The image of the ant is 9 times the ant's actual size and has a length of 1.8 cm.

Rom4ik [11]

Answer:

0.2 is the correct asnwer because you divide 1.8 by 9

Step-by-step explanation:

I hope this helps you:) Please mark brainliest if correct:)

Stay safe, God bless and happy studying!

4 0

3 years ago

What are the values of x and y in the equation

vaieri [72.5K]

Answer:

The correct choice is D

Step-by-step explanation:

Value of X=20 and then to know the value of y we need to add

52+52= 104

360-104= 256

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3 years ago

Tom is buying topsoil for the flower bed shown below. One bag of topsoil covers 151515 square meters. How many bags of topsoil d

exis [7]

Answer:

2 bags of topsoil.

Step-by-step explanation:

The attached figure shows a flower bed.

One bag of topsoil covers 15 square meters.

We need to find how many bags of topsoil does Tom need to cover his flower bed.

The area of the flower bed is :

$A=\dfrac{1}{2}\times 12\times 5\\\\=30\ m^2$

Let he has to cover x bags of topsoil. So,

x = Area of flower bed/Area of 1 bag of top soil

x = 30/15

x = 2

Hence, he will need 2 bags of topsoil to cover his flower bed.

6 0

3 years ago

Write a proportion that can be used to find the value of x. Do not solve.<br> x<br> 18<br> 32

Nuetrik [128]

Step-by-step explanation: ummnmm i think 18

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3 years ago