Answer:7.05
Step-by-step explanation:
Answer:
I believe it is 218 cubic centimeters
Step-by-step explanation:
Answer:
1. 1 : 1.5 : 2
2. 1 : 1.5
Step-by-step explanation:
We can devide every number by 2 in number 0ne, so we get 2:3:4. Then you can divide by 2 again and you get 1: 1.5 :2
You can divide 2:3 by 2 and you will get 1: 1.5
Answer: y = 7x - 3
graphed equation attached
Step-by-step explanation: Slope-intercept form . y= mx+b
m is the slope, b is the constant, the y-intercept.
First find the slope: rise/run
Rise is the difference in y-values 18-4 = 14
Run is the difference between x-values 3 - 1 = 2
The Slope is 14/2 simplify:
m = 7
Use this calculated slope with values of y and x from either of the given coordinates and calculate b
y = mx + b
18 = 7(3) + b
18 = 21 + b . subtract 21 from both sides 18 - 21 = 21 -21 + b
-3 = b
Put these calculated values for m and b into the slope-intercept equation"
y = 7x - b
Both those are drawn to scale.
5. Isosceles right triangle, sides in ratio 1:1:√2 = x:x:24 so x/24=1/√2,
x = 24/√2 = 24(√2/2) = 12√2
Answer: D. 12√2
6. 1:1:√2 = 10 : AB : BC
BC = 10√2
Answer: A. 10√2 ft