I think the bar goes up to 10
Answer:
Im not so sure abt this but its not b
Step-by-step explanation:
Sorry i wasnt much help
Answer:
Part 1: The fractional part of the circumference is 1/4.
Part 2: 100.53 or 100.48 if you use 3.14 as pi
Step-by-step explanation:
Part 1: A circle is 360 degrees and a right angle is 90, so the fractional part is 90/360 or 1/4.
Part 2: 0.5pi*r is the length of the arc. The radius, or r, is 16 cm, a half of 32. It is 2 * pi * 16 = 32 * pi. 32 * pi = 100.53 or 100.48 if you use 3.14 as pi.
Answer:
1) 6x+3y=5
Step-by-step explanation:
1) First, find the slope of the line passing through (-4, -1) and (-1, -7). Use the slope formula . Substitute the x and y values of the two points into the formula and solve:
So, the slope is -2.
2) Now, identify the slopes of the lines in the options. We already know the slope of is since it is in slope-intercept form. y = -2 must have a slope of 0 since it's horizontal, and all equations with the format of y = a number are horizontal.
To find the slope of , isolate y to put the equations into slope-intercept form ( format), and whatever the coefficient of the x-term is will be the slope.
.
So, the slope of the first option is -2. It matches the slope we calculated in the first step, so that must be the answer.