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2 years ago

Please help me I’ll give brainlieast

Mathematics

1 answer:

gulaghasi [49]2 years ago

5 0

Answer:

1. True 2. False 3. Fighting infections

Step-by-step explanation:

hope this helped<3

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Plsss help, quick math question 100 point and brainlyest

zzz [600]

Answer:

35/2 7 14/5 28/25

Step-by-step explanation:

i learnd this

7 0

2 years ago

4. From a faculty of six professors, six associate professors, ten assistant professors, and twelve instructors, a committee of

Degger [83]

Answer:

P=0.228

Step-by-step explanation:

We know that from a faculty of six professors, six associate professors, ten assistant professors, and twelve instructors, a committee of size six is to be selected.

Therefore, we have 34 people.

We calculate the number of possible combinations:

$C^{34}_6=\frac{34!}{6!(34-6)!}=1344904\\$

Of the 6 professors we choose 2, and of the other 28 people we choose 4.

We calculate the number of favorable combinations:

$C_2^6\cdot C_4^{28}=\frac{6!}{2!(6-2)!}\cdot \frac{28!}{4!(28-4)!}=15\cdot 20475=307125\\$

Therefore, the probability is:

$P=\frac{307125}{1344904}=0.228$

8 0

3 years ago

Graphing functions f(x)=x^2-6x-27/x+3

hammer [34]

Funny, this looks like a complex graph, until you realize that the numerator can be written like (x+3)(x-9).

So really, this is a straight line f(x) = x-9.

But wait, there's a catch. x≠3, because that would divide by zero. So in your straight line, you have to draw a "hole" at (3,6)

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2 years ago

What are the interval(s) on which the function Y =

Anton [14]

Ajajajsjsjjsjsjdjdjdjdjd sorry but I need more points

8 0

3 years ago

Read 2 more answers

Write an inequality and solve the problem the sum of a number and 19 is at least 8.2.

Sunny_sXe [5.5K]

When you write it as an inequality you get x + 19 ≈ 8.2 and when you solve it it should look like x + 19 ≈ 8.2
19 ≈ - 19
 x ≈ -10.8

4 0

2 years ago