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2 years ago

Caleb types 100 words in 5 minutes. what is the unit rate?

Mathematics

2 answers:

Charra [1.4K]2 years ago

7 0

your answer is C.

Holps this helps :D

ratelena [41]2 years ago

6 0

20 words per minute is the answer

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In a game of tug of war, your team changes -2 1/2 feet in position every 10 seconds. What is your change in position after 40 se

Airida [17]

The answer is -10

-2 1/2 x 4 = -10

8 0

2 years ago

Determine the equation of the following polyromial that passes through point (0,6).

Ostrovityanka [42]

Answer:

Cubic polynomial has zeros at x=−1x=−1 and 22, is tangent to x−x−axis at x=−1x=−1, and passes through the point (0,−6)(0,−6).

So cubic polynomial has double zero at x=−1x=−1, and single zero at x=2x=2

f(x)=a(x+1)2(x−2)f(x)=a(x+1)2(x−2)

f(0)=−6f(0)=−6

a(1)(−2)=−6a(1)(−2)=−6

a=3a=3

f(x)=3(x+1)2(x−2)f(x)=3(x+1)2(x−2)

f(x)=3x3−9x−6

3 0

2 years ago

diamong [38]

Answer:

what is the answer choices?

8 0

2 years ago

Let X, the number of flaws on the surface of a randomly selected boiler of a certain type, have a Poisson distribution with para

kvasek [131]

Answer:

(a) 0.932

(b) 0.0653

(d) 0.316

(e) 0.251

Step-by-step explanation:

From the table with mean parameter μ = 5, we can compute the following cumulative and density probability

(a) $P(X \leq 8) = 0.932$ (cumulative)

(b) P(X = 8) = 0.0653 (density)

(d) $P(5 \leq X \leq 8) = P(X \leq 8) - P(X \leq 5) = 0.932 - 0.616 = 0.316$ (cumulative)

(e) $P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251$

5 0

3 years ago

NEED HELP TO SOLVE THESE ASAP!!!!!!!!

Anika [276]

For question 1
x^7
for question 2
h^9

5 0

3 years ago