Larissa: y = 250 - 25x
Chucho: y = 30 +30x
4 weeks
Step-by-step explanation: It says it in the problem, and you can see they cross at 4 weeks
Answer:
24
Step-by-step explanation:
24(6)/(8)=
simplify
192/8=24
Answer:
The range of heights of the cheerleaders is the interval [58, 74)
All real numbers greater than or equal to 58 inches and less than 74 inches
Step-by-step explanation:
we have
Divide the compound inequality into two inequalities
-----> inequality A
-----> inequality B
<em>Solve inequality A</em>
Subtract 28 both sides
Divide by 4 both sides
Rewrite
<em>Solve the inequality B</em>
Subtract 28 both sides
Divide by 4 both sides
therefore
The range of heights of the cheerleaders is the interval [58, 74)
All real numbers greater than or equal to 58 inches and less than 74 inches
I’m 90 percent sure that the proportion is 14.25
Answer:
y + 5 = (3/4)x
Step-by-step explanation:
You want to rewrite Y=3/4X-5 in POINT SLOPE FORM?
Point-slope form looks like y-k = m(x-h), where (h,k) is a point on the line and m is the slope of the line.
Starting with Y=3/4X- 5, identify the slope and one point on the line. The slope is (3/4) (please surround fractions like this inside parentheses) and the y-intercept is (0, -5). We will let h=0 and k= -5.
Thus, we have a point on the line and we have the slope of the line.
We can now write the point-slope form:
y - (-5) = (3/4)(x - 0), or y + 5 = (3/4)x. This is the desired equation in point-slope form.
