2 years ago

9 is the difference of a number n and 7

Mathematics

2 answers:

Agata [3.3K]2 years ago

4 0

9=n-7
9 is the difference of a number n and 7

Varvara68 [4.7K]2 years ago

3 0

N - 7 = 9 if you want it written in equation form

You might be interested in

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

A bag of 33 tulip bulbs contains 11 red tulips, 12 yellow tulips, and 10 purple tulips. Suppose two tulip bulbs are randomly sel

Harrizon [31]

The answer will be 35/132

7 0

2 years ago

A triangle has a base of 17 inches and a area of 127.5 square inches. What is the height of the triangle?

zmey [24]

We know that area=0.5*base*height.

Thus, the equation would look like:
127.5=0.5*base*height

That means, 255 = base*height.
We know base is 17
Then, we divide 255 by 17. That gets us the height.
The height equals 15.

8 0

2 years ago

Hjælp til dette pls slap aflever om lidt

Grace [21]

I cannot help you with this answer just guess slap and guess a

4 0

1 year ago

Please help with this question.

djyliett [7]

Answer:

23, 15, 7, 3

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers