Graph: y – 3=1/2(x+2)
Answers
1/2x=slope. 4= y-intercept
Related Questions
A copier prints 80 pages in 5 minutes. Which unit rate represents this ratio? A.80 pages per 5 minutes B.40 pages per 2.5 minutes C.32 pages per minute D.16 pages per minute
A store buys shoes for $40, then sells them to customers for $160. What is the percent mark-up for the price of the shoes?
In which of the following stores would you pay the least amount for an item that is priced $360? Store A: Sale of 10% off and a successive discount of 10% off. Store B: Sale of 15% with no additional discount. Store C: Sale of $35 off and a successive discount of 10% off.
For the first 4 class periods of day, Lewis has science history, math, and English, but not necessarily in that order. He does not have science or hist first period. He does not have math, English, or science second period. He does have math or science third second period. What is Lewis' schedule for the first four periods? A- Math, history, science, EnglishB- Math, history, English, scienceC- Science, history, math, EnglishD- English, history, math, science
Answers
Answer:
m = -0.25
Step-by-step explanation:
First coordinate : (-4, 3)
Second coordinate : (0, 2)
x1 = -4
x2 = 0
y1 = 3
y2 = 2
To find a slope, we can use this formula :
So in conclusion, the slope of the line is -0.25
Answers
Answer:
Length of arc of a circle is given by:
.....[1]
where
L is the length of an arc
r is the radius of the circle.
As per the statement:
Diameter of the circle(D) = 6 inches.
we know that:
D =2r
6 = 2r
Divide both sides by 2 we get;
3 = r
or
r = 3 inches
We have to find the long arc arc subtended by an angle measuring 70°.
Substitute the value of r = 3 inches and in [1] we have;
Simplify:
L = 210 inches
Therefore, 210 inches long is the arc subtended by an angle measuring 70 degree.
Arc = D * 70°/360° = 3.1416*6*7/36=3.67 in
Answers
You get that number by dividing 160 with a 100, to find out how large 1% is, and then you multiply it with 65 to find out how much 65% is, and the answer is 104 games.
|4r + 8| ≥ 32
Answers
|4r + 8| ≥ 32
4r + 8 ≥ 32 or 4r + 8 ≤ -32 inside of absolute value could be + or -
4r ≥ 24 or 4r ≤ -40 subtracted 8 from both sides
r ≥ 6 or r ≤ -10 divided both sides by 4
Graph: ←---------------- -10 6 ------------------→
Interval Notation: (-∞, -10] U [6, ∞)
Okay here are the steps to solving this inequality:
First- Break down the problem into these 2 equations
4r + 8 ≥ 32 → - (4r + 8) ≥ 32
Second- Solve the 1st equation: 4r + 8 ≥ 32
r ≥ 6
Third- Solve the 2nd equation: - (4r + 8) ≥ 32
r ≤ -10
Lastly- Collect all solutions
r ≥ 6 and r ≤ -10
Okay here are the steps to solving this inequality:
First- Break down the problem into these 2 equations
4r + 8 ≥ 32 → - (4r + 8) ≥ 32
Second- Solve the 1st equation: 4r + 8 ≥ 32
r ≥ 6
Third- Solve the 2nd equation: - (4r + 8) ≥ 32
r ≤ -10
Lastly- Collect all solutions
r ≥ 6 and r ≤ -10
Answers
4 consecutive odd integers whose sum is 232 are : 55, 57, 59, 61
How to find the sum of consecutive integers?
Let the first integer be x and x is an odd number.
Let Four consecutive odd integers are;
x, x + 2, x + 4, x + 6
(x) + (x + 2) + (x + 4) + (x + 6) = 232
4x + 12 = 232
4x = 232 - 12
4x = 220
x = 220/4
x = 55
x + 2 = 55 + 2 = 57
x + 4 = 55 + 4 = 59
x + 6 = 55 + 6 = 61
The numbers are : 55, 57, 59, 61
Learn more about the concept here;
#SPJ2
x, x + 2, x + 4, x + 6
(x) + (x + 2) + (x + 4) + (x + 6) = 232
4x + 12 = 232
4x = 232 - 12
4x = 220
x = 220/4
x = 55
x + 2 = 55 + 2 = 57
x + 4 = 55 + 4 = 59
x + 6 = 55 + 6 = 61
so ur numbers are : 55, 57, 59, 61
72.81
72.9
70
72.8
Answers
Answer:
72.8
Step-by-step explanation:
The tenth is the immidiate number after the decimal point, so if you are rounding tho the nearest tenth, you have to remember that if you have any number from 5-9 you have to round up, and if you have any number from 1-4 you have to round down, in this case as you have a .807, it´s a ,07 you have to round down to 72.8
Answer:
answer 72.8
Step-by-step explanation: