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3 years ago

PLEASE HELP!!! I have tried so many times and I don't know what I'm doing.

Mathematics

1 answer:

Rasek [7]3 years ago

8 0

(-18/2, -13)- Tip: draw a line and label it with the coordinates. Then just add/ subtract to get your answer

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A donation center had filled up 44 small bins with canned food with each bin containing 24 cans. They plan to send the cans out

Valentin [98]

Each food bank would receive 264 cans.

44 Bins with 24 cans. 44•24= 1,056

n= (44•24) / 4
n= 1,056 / 4
n= 264 cans per food bank

8 0

3 years ago

The cost see for manufacturing X units of a certain product is given by C equals X squared -10 X +35 find the number of units ma

Marianna [84]

9514 1404 393

Answer:

110 units

Step-by-step explanation:

Fill in the given value and solve for x.

c = x^2 -10x +35

11035 = x^2 -10x +35

11025 = x^2 -10x +25 = (x -5)^2 . . . . subtract 10 to complete the square

x = 5 +√11025 = 5 +105 . . . . find the positive solution

x = 110

The number of units manufactured at a cost of 11,035 is 110 units.

6 0

2 years ago

Lyles bought a pack of 12 cookies. One-third of the cookies are peanut butter. How many of the cookies in the pack are peanut bu

DanielleElmas [232]

Hi! :)

So since you're trying to find $\frac{1}{3}$ of 12, you would just need to divide 12 by 3. The answer to this would be that 4 of the cookies were peanut butter.

Hope this helps!

8 0

2 years ago

Alex and Fatima both randomly guess all of the answers on a four-question true faise quiz. Because their

o-na [289]

Answer: Alex is correct .

Step-by-step explanation:

4 0

2 years ago

12 ducks fly overhead. Each of 6 hunters picks one duck at random to aim at and kills it with probability 0.6. What's the expect

nexus9112 [7]

Answer:

The expected number of hunters who hit the duck they aim at is 3.6

Step-by-step explanation:

Given;

number of hunters, n = 6

the probability of killing a duck, p = 0.6

The expected number of hunters who hit the duck they aim at?

In binomial distribution, the expected value is equal to the product of the number of trials and the probability of success.

The expected number of hunters who hit the duck they aim at is calculated as follows;

E = np

E = 0.6 x 6

E = 3.6

Therefore, the expected number of hunters who hit the duck they aim at is 3.6

6 0

3 years ago