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Basile [38]
3 years ago
5

1. (3x2 + 4x - 12) = (x + 5) Divide using synthetic division

Mathematics
1 answer:
Kitty [74]3 years ago
4 0
If you are solving for x then here’s how:

(3x2 + 4x - 12) = (x + 5)
Remove the x on the left by remove one x from both of the sides.
(3x2 + 3x - 12) = 5
Add 12 onto both sides
(3x2 + 3x) = 17
Multiply
(6 + 3x) = 17
Take away 6 from both sides
3x = 11
Divide by 3 on both sides
x = 3.666 recurring
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The first draft of the civil rights act was proposed by 3. John F. Kennedy

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3 years ago
In her poems, Alice Walker retrieves and ------- parts
GalinKa [24]

The correct answer is option a) revitalizes . . consign to.

In her poems, Alice Walker retrieves and revitalizes parts of Black culture that some have been all too quick to consign to the past as fossilized artifacts.

The meaning of "revive" is "to strengthen," whereas "retrieve" is "to recuperate or regain."

Furthermore, the phrase "consign to the past" refers to sending something into the past in order to get rid of or get away from it, therefore Option A is the best fit for the statement.

As a result, by removing its ancient, fossilized objects, the poet is attempting to reclaim or reinforce some aspects of black culture.

Learn more about Alice Walker

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5 0
1 year ago
A bowl is in the shape of a hemisphere. The radius of the bowl is 10 centimeters. How many liters of water can the bowl hold?
sattari [20]

Answer:

The bowl can hold 2.094 L.

Step-by-step explanation:

We want to find the volume of the hemisphere to calculate how many liters the bowl can hold. To find the volume of a hemisphere, we use this equation:

V = (2/3)•(π)•(r)³

Let's plug in what we know.

V = (2/3)(π)(10)³

Evaluate the exponent.

V = (2/3)(π)(1000)

Multiply.

V = 666.667π

V = 2094.395 cm³

Remember that 1000 cm = 1 liter, and we want to know how many liters the bowl can hold.

= 2094.395/1000

= 2.094 L

The bowl can hold 2.094 L.

Hope this helps!

8 0
3 years ago
Sako makes 11 cakes to share equally among 5 people. How many cakes does each person get?
Rudik [331]

Answer: 2 cakes and 2 slices of an extra ( assuming its cut into 10 slices)

Step-by-step explanation:

11 divided by 5 is equal to 2.2

in this case, 11 cakes divided by 5 friends is equal to 2 cakes and 2 slices.

normally you would just give them 2 cakes each (if you had 10 cakes) but you have 1 left over. So unless Sako wanted a cake as well, that's the answer(if she did, it would only be 2 cakes, no extra slices).

6 0
3 years ago
Which expression is equivalent to the square root of -80?<br> -45<br> -4.5<br> 4.15;<br> 4.5
Illusion [34]

Answer:

-45

Step-by-step explanation: just put it thru the calculator

8 0
3 years ago
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