Answer: 12 metres
Step-by-step explanation:
The scale factor used for the model is 1 : 30.
This means that for any 1cm on the model, the real boat would be 30 cm.
If the height is 40 cm on the model, the real boat will be 30 times that:
= 40 * 30
= 1,200 cm
A metre is equivalent to 100cm.
1,200 cm would therefore be:
= 1,200/100
= 12 metres
Answer: <em>I got these correct 100%.</em>
Step-by-step explanation:
First page:
1. True
2. True
3. True
4. True
5. False
6. True
7. False
Second page:
1.False
2.False
3.False
4.False
5.False
6.True
7.True
8.True
the line would be at x=15 and you would shade all to the left of the line and a point in that zone or on the line would work in the equation
Answer:
1/60 to a percent:
1/60 x 100 = 1.666666667%
1/60 to a decimal:
1 divided by 60 = 0.0166666666667
Answer:
The correct answer would be A. 15/4.
Step-by-step explanation:
Slope is equal to the change in <em>y </em>over the change in x<em>, </em>or rise over run.
m = change in y/change in x
The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).
m = y2 - y1/x2 - x1
Substitute in the values of x and y into the equation to find the slope.
m = 5 - (- 10)/- 1 - (- 5)
Simplify.
m = 15/4