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Ugo [173]
2 years ago
8

If f(x) = 2 + 1, then f(3) =

Mathematics
2 answers:
Andrei [34K]2 years ago
4 0

Answer:

Search it up then you will get the answer

Step-by-step explanation:

Luda [366]2 years ago
3 0

Answer:

D.9

Step-by-step explanation:

Plug in 3 for x.

2^3=8

8+1=9

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A polyhedron with 16 edges cannot be a prism. Explain why this must be true
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Answer:

This prism has: 5 Faces. 6 Vertices (corner points) 9 Edges.

Step-by-step explanation:

3 0
2 years ago
Jerry is paid $10.40 an hour for regular-time work. What is Jerry’s time and a half rate an hour? What is his double time pay ra
julia-pushkina [17]

Answer: Time and half---$15.60

Double time--$20.80

Step-by-step explanation:

TIME AND A HALF

$10.40/2= $5.20

$10.40 + $5.20=$15.60

DOUBLE TIME

$10.40 x 2 =$20.80

5 0
3 years ago
Use the Binomial Theorem to expand the binomial.
Artist 52 [7]
<h3><u>d^3 - 4bd^2 + 16b^2d - 64d^3 is the expanded binomial.</u></h3>

The binomial theorem involves Pascal's triangle, and essentially gives you the coefficients for the formula you're going to use to expand it.

In this case, the coefficients will be 1, 3, 3, and 1.


We can set up our formula like this:

(a + (-b)) = a^3 + a^2b + ab^2 + b^3

Now we can just plug in our values:

(d + (-4b))^3 = d^3 + d^2(-4b) + d(-4b)^2 + (-4b)^3

Now, we can simplify the equation.

(d + (-4b))^3 = d^3 - 4bd^2 + 16b^2d - 64d^3

4 0
3 years ago
Read 2 more answers
If i dont eat for a week how much weight will i gain?​
grigory [225]

Answer:

Your body can maintain itself for a week or two without access to food and water and possibly even longer if you consume water. Those who experience starvation will need to be monitored by a doctor to get back to health following the time period without nourishment to avoid referring syndrome.

Step-by-step explanation:

its not safe dont think about it dude

7 0
3 years ago
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Your macaroni and cheese recipe calls for 1 2/3 cups of milk. You're having company and you need to quadruple the recipe. How mu
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Answer:

4 2/3

Step-by-step explanation:

7 0
3 years ago
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