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2 years ago

7

What is true about the given function?

1 answer:

JulsSmile [24]2 years ago

4 0

Answer:

C

f(x) < 0 over the interval - infinity to + 3

Step-by-step explanation

My last answer was wrong

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It is estimated that there are 10^20 grains of sand on a beach in Florida in April. The beach is heavily eroded by tourists over

lyudmila [28]

$\bf \textit{how much is }\frac{1}{100}\quad of \quad 10^{20}?\implies \stackrel{\textit{one hundredth}}{\cfrac{1}{100}}\cdot 10^{20}\implies \cfrac{1}{10^2}\cdot 10^{20}
\\\\\\
10^{-2}\cdot 10^{20}\implies 10^{-2+20}\implies 10^{18}
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1,000,000,000,000,000,000~grains$

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2 years ago

Use a trigonometric ratio to find the value of x. Round your answer to the nearest<br> tenth.

belka [17]

Answer:

x=63.256% 63.3-rounded to the nearest tenth.

Step-by-step explanation:

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2 years ago

A gallon of water weighs 8.354 pounds.simon uses 11.81 gallons of water taking a shower.about how many pounds of water did simon

Helga [31]

98.66074, you just multiply the two values

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2 years ago

Calculate (1.6) · (0.215). Show your reasoning.

EleoNora [17]

Answer:

0.344

Step-by-step explanation:

i cant show reasoning its just 1.6 times 0.215

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2 years ago

The numbers x and y have a sum of 1 and a difference of 11.

spin [16.1K]

Sum means add
difference means subttract

x+y=1
x-y=11
add the 2 equations together
2x+0y=12
divide 2
x=6
subitute
6+y=1
subtract 6
y=-5

x=6
y=-5

7 0

2 years ago