Answer:
3
Step-by-step explanation:
1 fish bowl = 1 lb of pebbles
Therefore, 3 fish bowls = 3 lbs of pebbles
So 3 lbs of pebbles willl fill 3 fish bowls.
Answer:
y=(5/2)x+(-11/2)
Problem: What is the slope-intercept form for a line going through (3,2) and is parallel to y=(5/2)x-5?
Step-by-step explanation:
Parallel lines have the same slope.
The slope-intercept form of a line is y=mx+b where m is the slope and b is the y-intercept. So we see that m=5/2 since that is the slope of y=5/2 x-5.
y=(5/2)x+b
We know (x,y)=(3,2) is a point on the line so replacing x with 3 and y with 2 gives:
2=(5/2)(3)+b
2=(15/2)+b
Subtract 15/2 on both sides:
2-(15/2)=b
Simplify:
(4-15)/2=b
(-11/2)=b
So the equation is:
y=(5/2)x+(-11/2)
Answer:
9
Step-by-step explanation:
In a equilateral triangle all angles are equal and 60° each so
7x - 3 = 60° ➡ 7x = 63° ➡ x = 9
Hi there! The answer is 7 1 / 2
