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2 years ago

I need someone to get on my work and help me get caught up reward is brainlest

Mathematics

2 answers:

Lesechka [4]2 years ago

5 0

Answer: What is the question ?

Step-by-step explanation:

skelet666 [1.2K]2 years ago

5 0

Answer:

bfjnj ewfnoengion?

Step-by-step explanation:

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URGENT! 40 POINTS! PLEASE HELP!

umka2103 [35]

Answer:

(a) $8 x(5 x-6)=40 x^{2}-48 x$

Step-by-step explanation:

(a) To find verify the answer we need to multiplying the equation $8 x(5 x-6)$

$8 x(5 x-6)=40 x^{2}-48 x$

Thus, this statement is true.

(b) To find verify the answer we need to multiplying the equation $-4 x\left(2 x^{2}+1\right)$

$-4 x\left(2 x^{2}+1\right)=-8 x^{3}-4 x$

Hence, the given statement is false.

$\begin{aligned}(x-3)(5 x-6) &=5 x^{2}-6 x-15 x+18 \\&=5 x^{2}-21 x+18\end{aligned}$

Hence, the given statement is true.

(d) To find verify the answer we need to multiplying the equation $(2 x+3)\left(x^{2}+3 x-5\right)$

$\begin{aligned}=(2 x+3)\left(x^{2}+3 x-5\right) &=2 x^{3}+6 x^{2}-10 x+3 x^{2}+9 x-15 \\&=2 x^{3}+9 x^{2}-x-15\end{aligned}$

Hence, the given statement is false.

4 0

3 years ago

Read 2 more answers

Which of the following is not a valid probability distribution for a discrete random variable? Check all that apply.

IgorC [24]

B is one of them, do you have any ideas?

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3 years ago

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Which points are on the graph of f(x)=(1/3)^x?

frutty [35]

Answer:

(0,1)

Step-by-step explanation:

4 0

3 years ago

A delivery company has 2 shipping options. One option is to pay a flat fee of $16 for a single package regardless of weight. The

stepladder [879]

Step-by-step explanation:

the equation is

c =>

4.50 + 1.70 w = 16

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3 years ago

4. What is the formula for distance?

hichkok12 [17]

Answer:

b) d=rt

Step-by-step explanation:

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2 years ago