2 years ago

(a-4) (6a²+ 10a-3) simplify.

Mathematics

2 answers:

barxatty [35]2 years ago

5 0

Valentin [98]2 years ago

4 0

Answer: 6a³-14a²-43a+12

Step-by-step explanation:

Explanation is in picture.

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The diameter of the head of a screw is 0.306 inch. What is this number written in word form?

sveticcg [70]

Three hundred six thousandths . . . in word form

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3 years ago

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Which choice is equivalent to √10*√5?<br> A. 5√2<br> B. 25√2<br> C. 5√10<br> D. 2√5

DanielleElmas [232]

Answer: $5\sqrt{2}$

Step-by-step explanation:

$\sqrt{10} *\sqrt{5} =\sqrt{50} =\sqrt{2*5*5} =5\sqrt{2}$

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3 years ago

Describe the accumulated value a of the sum of money P the principal after two years at annual percent rich are in the decimal f

elena-14-01-66 [18.8K]

In order to calculate the value of t, we can use the given formula with the values P = 6000, A = 2P and i = 11% = 0.11:

$\begin{gathered} 2\cdot6000=6000\cdot e^{0.11t}\\ \\ 2=e^{0.11t}\\ \\ \ln2=\ln e^{0.11t}\\ \\ 0.693147=0.11t\\ \\ t=\frac{0.693147}{0.11}=6.3 \end{gathered}$

Therefore the time needed is t = 6.3 years.

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1 year ago

5600 to the nearest 1000

dem82 [27]

Answer:

6000.

Step-by-step explanation:

Hundreds digit is 6 so we round up the thousand digit (5) to get 6000.

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2 years ago

Please help, I’ll mark as brainliest!! The picture is above :)

Ray Of Light [21]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable

Exact Form:

x = - 25/8 $\frac{x}{y}$

Decimal Form:

x = -3.125

Mixed Number Form:

x = - 3/1/8 $\frac{x}{y}$

Step-by-step explanation:

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