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Mademuasel [1]
3 years ago
10

2. Graph the following equation: y = - 1/2 x + 4

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0

Answer:

Step-by-step explanation:

y = (-1/2)x + 4 is the equation of a straight line with y-intercept (0, 4) and slope -1/2.

To graph this, first plot the y-intercept (0, 4).

Recall that slope m = rise / run, and notice that the slope in this particular case is -1/2 = rise / run, or rise = -1 and run = 2.

Starting with your pencil point on (0, 4), move the point 2 units to the right (run = 2), arriving at (2, 4).  Next, move your pencil point 1 unit down, to (2, 3).

Draw a straight line through (0, 4) and (2, 3).

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Jamar is buying bottles of juice for his his class party A pack of 12 bottles of juice cost $3.96 determine the cost of 1 bottle
NeX [460]

Answer: The cost of 1 bottle of juice is $0.33 or 33 cents.

Step-by-step explanation: Divide the total cost by the amount of bottles of juice to find how much each bottle costs.

\frac{3.96}{12} = 0.33

7 0
4 years ago
TV for $500 and the tax is 5.5 what is the original price of the TV
crimeas [40]

Answer:

(since there is no percentage given i will provide two alternate answers one including percentage and one exclusive of percentage)

cost of TV inclusive of tax = $500

we first multiply the tax with total amount

$500 * 5.5

= $500 * 55/10

=$500 * 11/2

= $250 * 11

=$2750

original price of TV = $2750

alternate answer assuming there is a percentage sign with 5.5

the amount of tax on TV is 5.5%

we first multiply the  percentage of tax with total amount

$500 * 5.5/100

=$27.5

original price of TV = $500 - $27.5

= $472.5

Step-by-step explanation:


6 0
3 years ago
Find the output why when the input x is 2 <br><br> y=
Tom [10]

Answer:

2x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
NEED HELP ASAP!!
storchak [24]

Answer: 1.2 in

Step-by-step explanation:

The pythagorean theorem states that a²+b²=c².  Thus, 0.9²+b²=1.5².

1.5²=2.25

0.9^2=0.81

0.81 + b² = 2.25

1.44 = b²

b = 1.2

Hope it helps <3 :)

3 0
3 years ago
How to solve the new amount between $25 and 300%?
pav-90 [236]
Theres one way i know its to divide 25 into 300 and the answer is 12
6 0
3 years ago
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