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3 years ago

13

Please answer! Will mark brainliest

1 answer:

hammer [34]3 years ago

7 0

Answer:

They are

Step-by-step explanation:

4n+15

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The function f(x) is given by the set of ordered pairs.

My name is Ann [436]

Answer: f(0) = 6.

Explanation:

Ther ordered pairs are: (x,y) or (x, f(x) )

So, (1,0) means that f(1) = 0 which denies the fourth choice.

(-10,2) means that f(-10) = 2 which denies the first choice

(0,6) means that f(0) = 6, which is the third choice. So, that is the true equation.

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3 years ago

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multiply the polynomials. What is the coefficient of the last term? −4m(2m3 −6m2 + m − 5) = −8m4 +24m3 −4m2 ___m

lesya692 [45]

+20m . Hope i helped

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3 years ago

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BD bisects m m Find m

amm1812

The text of the question is not visible in the answering window. I'll reproduce it here:

BD bisects <ABC.

m <ABD= 2.5x + 8.6

m<CBD = 3.5x - 3.4

Find m<ABC

Answer:

$m\angle ABC = 77.2^\circ$

Step-by-step explanation:

We have an angle ABC and a line BD bisecting it.

If an angle is bisected, then the two formed angles are congruent, that is

$m\angle ABD=m\angle CBD$

Substituting the algebraic expressions for both angles:

$2.5x + 8.6=3.5x - 3.4$

Subtracting 8.6 and 3.5x:

$2.5x - 3.5x = -8.6 - 3.4$

Operating:

$-x = -12$

$x = 12$

The two angles are:

$m\angle ABD=2.5x + 8.6=2.5(12) + 8.6=38.6^\circ$

$m\angle CBD=3.5x - 3.4 = 38.6^\circ$

As expected, both angles have the same measure.

The measure of the total angle ABC is twice any of those:

$m\angle ABC = 2*38.6^\circ=77.2^\circ$

$\mathbf{m\angle ABC = 77.2^\circ}$

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3 years ago

Write 1.59 correct to I decimal place<br> Write 1.58 correct to 1 decimal place

ipn [44]

Answer:

1.6 , 1.6

Step-by-step explanation:

Rounding 1.59 to 1 decimal place, it will be 1.6

1.58, rounded to 1 decimal place is 1.6

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3 years ago

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A Store has 8 fish tanks that each have 40 liters of water. What is the total number of liters of water in all of the fish tanks

svetoff [14.1K]

Answer:

320 liters

Step-by-step explanation:

Each tank = 40 liters

8 tanks = 40 × 8 = 320

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3 years ago

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