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3 years ago

Scott bought 8 packs of pencils for y dollars per pack. Which expression shows how much Scott pays for the pencils?

Mathematics

1 answer:

allsm [11]3 years ago

5 0

Answer:

your answer would be b

Step-by-step explanation:

got it right

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Jordan is taking 4 courses at Brown University. He pays $755 for each college course. He

finlep [7]

In total he is laying $3,545

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3 years ago

What is the slope of the line that passes through the points (−10,−8) and (-8, -16) Write your answer in simplest form.

jarptica [38.1K]

Step-by-step explanation:

given,

point = ( -10, -8 ) and ( -8, -16 )

we know,

slope = y2 - y1 / x2 - x1

x1 , y1 = (-10 , -8 )

x2 , y2 = ( -8, -16 )

after inserting the values we got,

→ -16 - (-8 ) / -8 - (-10)

→ -8/2 → -4

therefore, slope of line is -4.

hope this answer helps you dear...take care and may this answer helps you dear!.

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3 years ago

What is 347,492 rounded to the nearest ten thousand

34kurt

Answer:350,000

Step-by-step explanation:

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2 years ago

Which answer represents the domain of the logarithmic function given below? F(x) = log8x

MrRissso [65]

Answer:

C. $x>0$

Step-by-step explanation:

Given: $f(x)=log(8x)$

To find the domain of a logarithmic function, we need to take the argument, 8x, and set it greater to zero. This is because an argument of a logarithmic function cannot be zero or negative.

$8x>0$

$x>0$

So since x is greater than zero, we have just found out our domain:

Interval Notation: (0, ∞)

Set Notation: { $x|x>0$ }

3 0

2 years ago

Read 2 more answers

The world population is projected to be 6.7 billion in 2040. At that time, there are expected to be approximately 2 billion mor

Charra [1.4K]

$\bf \begin{cases}
s=\textit{Asia's population}\\
a=\textit{Africa's population}\\
r=\textit{rest of the world}\\
----------\\
\boxed{s}=a+2\\
\boxed{r}=\frac{s}{2}+0.2
\end{cases}\implies 
\begin{array}{llll}
s+a+r=6.7\\\\
\boxed{a+2}+a+\boxed{\cfrac{s}{2}+0.2}=6.7\\\\
a+2+a+\cfrac{\boxed{a+2}}{2}+0.2=6.7
\end{array}$

solve for "a", to see what Africa's population will then be

5 0

3 years ago