Answer:
1. $3.00+42=$3.42
2. 4 Dimes , 2 Pennies
Step-by-step explanation:
2. 4 Dimes = 40 cents , 2 pennies = 2 cents
1. Add up 3.00+42 and that is how you could get the answer for number 1 .
Answer:
y = -
x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 0) ← 2 points on the line
m =
=
= - ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
The line crosses the y- axis at (0, 2) ⇒ c = 2
y = -
x + 2 ← equation of line
Answer:
700 dollars.
Step-by-step explanation:
The sale price is basically the new price of the bycicle. Therefore, is all bycicles cost 7/8 of their normal value,
. So during this sale at the sporting goods store, the bycicle would cost 700 dollars.
Enter a problem...
Algebra Examples
Popular Problems Algebra Find the Domain and Range y=3/2x^2+4x-9
y
=
3
2
x
2
+
4
x
−
9
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(
−
∞
,
∞
)
Set-Builder Notation:
{
x
|
x
∈
R
}
The range is the set of all valid
y
values. Use the graph to find the range.
Interval Notation:
[
−
35
3
,
∞
)
Set-Builder Notation:
{
y
∣
∣
∣
y
≥
−
35
3
}
Determine the domain and range.
Domain:
(
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
Range:
[
−
35
3
,
∞
)
,
{
y
∣
∣
∣
y
≥
−
35
3
}
image of graph
![c=4\\\frac{c^3}{2}\\\frac{(4)^3}{2}\\\frac{64}{2}\\32](https://tex.z-dn.net/?f=c%3D4%5C%5C%5Cfrac%7Bc%5E3%7D%7B2%7D%5C%5C%5Cfrac%7B%284%29%5E3%7D%7B2%7D%5C%5C%5Cfrac%7B64%7D%7B2%7D%5C%5C32)
When c = 4 and it is applied to this equation, the answer is 32.
⭐ Answered by Hyperrspace (Ace) ⭐
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