3 years ago

What is 15 1/2 minus 11 3/8?

Mathematics

1 answer:

Anna35 [415]3 years ago

3 0

First change the 1/2 to eighths. multiply numerator and denominator by 4.now subtract 4 1/8

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Factor y=x Squared-8x

Minchanka [31]

X²-8x
factor out x
x(x-8)
y=x(x-8)

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3 years ago

What is 1/2 times seven

GREYUIT [131]

3.5 is your answer. :)

3 0

3 years ago

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Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

Sever21 [200]

Answer:

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

$P(A) = 0.78$

$P(B) = 0.65$

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ <em> is calculated to be 0.557</em>

8 0

2 years ago

james and bethany morrison are celebrating their 10th anniversary by having a reception at a local reception hall. they have bud

saveliy_v [14]

Answer:

They can invite 136 while staying in budget

Step-by-step explanation:

Firstly, you know they will have to pay an $80 cleaning fee, therefore, you can subtract 80 from 5,000:

5,000-80 = 4,920

After doing this, you can take 4,920 and divide it by 36 (the price per person).

4,920/36 = 136.67

Because you can not have .67 of a person, your closest number you can use is 136.

leaving them with $24

5 0

3 years ago

6. Find the sum or difference.<br> (69 - 3) - (4g + 5)

serg [7]

Answer:

61-4g

Step-by-step explanation:

ygbhc

8 0

2 years ago

Read 2 more answers