Answer:
occording to my calculations its 13.00sqm
Step-by-step explanation:
We have, 200% × x = 350
or,
200
100
× x = 350
Multiplying both sides by 100 and dividing both sides by 200,
we have x = 350 ×
100
200
x = 175
If you are using a calculator, simply enter 350×100÷200, which will give you the answer.
One centimeter equals 10 millimeters.
Answer:
A. 9
Step-by-step explanation:
First find the slope (m) using two given pairs of values form the table, say (1, 6) and (2, 3):
Slope (m) = change in y/change in x
Slope (m) = (3 - 6)/(2 - 1) = -3/1
Slope (m) = -3
Next, substitute (1, 6) = (x, y) and m = -3 into y = mx + b and solve for y-intercept (b).
Thus:
6 = -3(1) + b
6 = -3 + b
Add 3 to both sides
6 + 3 = -3 + b + 3
9 = b
b = 9
y-intercept = 9
I think the answer is 12/20 or 3/5 because out of the 20 marbles you are drawing 4 orange and 8 blue and replacing it. So 8+4=12 and there are 20
