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4 years ago

Whats 3/4 plus 1/8 ????

Mathematics

2 answers:

Fynjy0 [20]4 years ago

6 0

Answer: 0.875

i hope this helps you could also go to your calculator and type it in, but glad to help if i did

Artyom0805 [142]4 years ago

6 0

First, find a common denominator.

This one is easy:

3/4 can also be expressed as 6/8. To get this, multiply both the numerator, 3, and the denominator, 4, by 2.

Then, the problem is simple.

6/8 + 1/8=7/8

Answer: 7/8

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11111nata11111 [884]

C(2,2) Is not a right traingle
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8 0

3 years ago

Read 2 more answers

Mixed in a drawer are 44 blue socks, 88 white socks, and 44 gray socks. You pull out two socks, one at a time, without looki

MrRissso [65]

Answer:

The probability of getting 2 socks of the same color is 1/3.

Step-by-step explanation:

In the drawer,

Number of blue socks = 4

Number of white socks = 8

Number of gray socks = 4

Total number of socks = 4 + 8 + 4 = 16

Total ways to select 2 socks form 16 socks is

$^{16}C_2=\dfrac{16!}{2!(16-2)!}=120$

Total ways to select 2 socks of the same color is

T = Possible ways of (2 blue + 2 white +2 gray) socks

= $^{4}C_2+^{8}C_2+^{4}C_2$

= $6+28+6$

= $40$

The probability of getting 2 socks of the same color is

$Probability=\dfrac{\text{Total ways to select 2 socks of the same color}}{\text{Total ways to select 2 socks form 16 socks}}$

$Probability=\dfrac{40}{120}$

$Probability=\dfrac{1}{3}$

Therefore, the probability of getting 2 socks of the same color is 1/3.

3 0

3 years ago

NEED ANSWER FAST, WITH WORK. BE DETAILED AND CORRECT OR BE REPORTED

8090 [49]

Answer:A: 8,000 bleacher seats. 4,500 + 7,500 premium seats = 12,000. 12,000/x = 3/2. x = 8,000.

Step-by-step explanation:

It was right on study island.

4 0

3 years ago

You pack sandwiches for a mountain hike with your friends. Each sandwich takes 2 slices of bread, and each hiker eats one sandwi

Sergio039 [100]

$[Hello,BrainlyUser]$

Answer:

Step-by-step explanation:

You pack sandwiches for a mountain hike with your friends.

Each [ meaning 1] sandwich takes 2 slices of bread.

If each hiker eats one sandwich, and there are 'n' hikers

Thus, to find the number of breads used for 'n' hikers, we multiplied 2 by n

Hence, the expression will be 2n

[CloudBreeze]

6 0

2 years ago

A point in the figure is selected at random. Find the probability that the point will be in the part that is NOT shaded.

creativ13 [48]

Answer:

About 20%

Step-by-step explanation:

The probability of a point on the un-shaded region will be given by;

Area of the shaded region/total area

Considering that the circles are of the same size, then the length of the square is 2d

Area of the square = 4d²

Area of the shaded = (4d² -4π(d/2)²

= 4d² -πd², but π = 22/7

= 6/7d²

Probability = (6/7d² ÷ 4d²) × 100%

= (6/28 d²) × 100%

= 21.42 %

Therefore; the answer is about 20%

3 0

3 years ago