3 years ago

You make 50 bookmarks and sell them for P dollars each. The table to the right

Mathematics

1 answer:

astra-53 [7]3 years ago

8 0

Answer:

first blank is P

second blank is 50-10P

Step-by-step explanation:

i put those answers and got it right

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emmainna [20.7K]

Answer:

Point D

Step-by-step explanation:

Point D(x,y) x=4, y=4/2=2

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3 years ago

Determine the second derivative evaluated at t=0

enyata [817]

$M(t) = e^{3(e^t-1)}$

then using the chain rule, we have

$M'(t) = e^{3(e^t-1)} \times 3e^t = 3e^{3(e^t-1)+t}$

$M''(t) = 3e^{3(e^t-1)+t} \times (3e^t+1)$

Then

$M''(0) = 3e^{3(e^0-1)+0} \times (3e^0+1) = 3e^0 \times (3+1) = \boxed{12}$

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3 years ago

Mary has saved $17.50 in the past 3 weeks.at This rate , how much will she save in 15 weeks ?

Oksanka [162]

Answer:

$87.60

Step-by-step explanation:

Assuming that mary is on a fixed income rate, we can calculate that Mary is making approximately $5.84 per week.

17.50 / 3 = 5.833333.... -> 5.84

Now we multiply this number by 15 to get the amount of money she saves over this time.

5.84 * 15 = 87.6

So, we can see that Mary has saved $87.60 in 15 weeks.

3 0

3 years ago

George has a square sandbox in the backyard. The sandbox has an area of 160 square feet. To the nearest foot, what is the length

spin [16.1K]

We know that the sandbox is square, and that the area is 160 sq ft. Since A = s^2 for a square, let's work backwards and find s if A = 160 sq ft = s^2.

s^2 = 160 = 16(10). We do this because 16 is the largest perfect square factor of 160.

Then the length of one side of the square is approx. s = 4√10 ft (12.65 ft)

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3 years ago

The ratio of bass to catfish in the pond is 54 to 150. Which statement describes this relationship?

erik [133]

Answer: 54:150

Step-by-step explanation:

The ratio of bass to catfish in a pond can be written as 54:150

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3 years ago