Answer:
3:5 is the ratio.
Step-by-step explanation:
The ratio of the number of steps of father to number of steps of son is 3:5.
The table forms as follows:
Steps by father Steps by son
3 5
6 10
9 15
12 20
15 25
a) The ratio of the number of steps of father to number of steps of son will be 3:5.
b) The table forms as follows:
father son
3 5
6 10
9 15
12 20
15 25
a) We can continue finding equivalent ratios by multiplying both sides of the ratio by different numbers, such as 3, 4, or any other value.
Multiply the first term by 2 to get 3 * 2 = 6. Multiply the second term by 2 to get 5 * 2 = 10.
- The equivalent ratio is 6:10.
In the ratio table, we can observe that the values of the ratios are always in the form of a fraction or as a simplified fraction.
=The ratios we have found so far, such as
3:5 and 6:10, = 3/5 and 3/5 respectively.
Thus the ratio of the number of steps of father to number of steps of son is 3:5.
b) The table forms as follows:
father son
3 5
6 10
9 15
12 20
15 25
Learn more about the ratio here:
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5 nail polishes and 4 lip glosses
nail polish= $22.50
lip gloss= $28.00
B. Height = 4cm, base length = 4cm, base width = 4cm
C. Height = 4cm, base length = 10cm, base width = 4cm
D. Height = 10cm, base length = 4cm, base width = 4cm
Answer:
C. Height = 4cm, base length = 10cm, base width = 4cm
Step-by-step explanation:
A rectangular prism has
1) Base area
2) Volume
Consider all options:
A.
This option is false.
B.
This option is false.
C.
This option is true.
D.
This option is false.
Answer:
The rectangular prism has " Height = 4 cm, base length = 10 cm, base width 4 cm " ⇒ C
Step-by-step explanation:
The formula of the volume of a rectangular prism is V = l × w × h , where l is its length, w is its width and h is its height
∵ The area of the base of the prism is 40 cm²
∵ The its base is shaped a rectangle
∵ Area of a rectangle = l × w
∴ l × w = 40 cm²
∵ The volume of the prism is 160 cm³
- Substitute l × w and the volume in the formula of the volume
∴ 160 = 40 × h
- Divide both sides by 40
∴ 4 = h
∴ The length of the height of the prism is 4 cm
- Lets find which two numbers give a product of 40 to find l and w
∵ 40 = 10 × 4
∴ l = 10 cm and w = 4 cm
The rectangular prism has " Height = 4 cm, base length = 10 cm, base width 4 cm"
t+12÷t-8=0