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kaheart [24]
3 years ago
8

If n(A)=26, n(B)=41, and n(A ∩ B)=8, find n(A ∪ B).

Mathematics
1 answer:
miskamm [114]3 years ago
8 0

n (AUB) = 59

Step-by-step explanation:

n(A U B) = n(A) + n(B) -n(A intersection B)

= 26+ 41- 8

= 59

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In the number 5.3779, how does the value of 7 in the hundredths place compare to the value of the 7 in the thousandth place?
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Answer:

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Step-by-step explanation:

The hundredths place is immediately to the left of the thousandths place. In our base-10 number system, moving a digit to the left one place increases its value by a factor of 10.

The value of 7 in the hundredths place is 10 times the value of 7 in the thousandths place.

6 0
2 years ago
I need help please thanks​
Tom [10]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Ill give brainliest - please help ASAP<br><br> WITH THE WORK THO PLEASE?
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Answer:

5.

we have.

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4 0
3 years ago
X + 3 1/2 = 10 What is the value of x?
Evgen [1.6K]

Answer:

X = 6 1/2

Step-by-step explanation:

X is equal to 6 1/2 because, if you subtract 3 1/2 from 10 you will be left with 6 1/2.

3 0
3 years ago
Zachary says that the equation 0 =-1/2 (x – 4)(x –
melomori [17]
<u><em>Answer:</em></u>
c = 4

<u><em>Explanation:</em></u>
The number of solutions for any equation is equal to the degree of the equation.

The given equation is a second degree equation which means that it has two solutions.

The only possible way for it to have one unique real solution is that the two <u>solutions are equal</u>

<u>This means that:</u>
x - 4 = x - c
<u>Now, we solve for c:</u>
x - 4 - x = x - c - x
-4 = -c
c = 4

Hope this helps :)
6 0
3 years ago
Read 2 more answers
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