Answer:
10cm, 16 cm, 18 cm,
Step-by-step explanation:
The lengths of the sides of a triangle are in the extended ratio 5: 8.9. The perimeter of the triangle is 44 cm.
Sum of proportion = 5 + 8 + 9
= 22
Length of side a
5/22 × 44 = 10 cm
Length of side b
8/22 × 44 = 16 cm
Length of side a
9/22 × 44 = 18 cm
The lengths of the sides of the triangle in cm are 10cm, 16 cm, 18 cm,
Answer:
linear i
Step-by-step explanation:
it has no reapeting x values
Answer:
- The amount of water is the dependent value.
- The amount of rice is the independent value.
Step-by-step explanation:
The way the statement is worded, and considering that Rice is the first column of the table, we conclude that <em>Rice is the independent quantity</em>. Then <em>water is the dependent quantity</em>: its amount depends on the amount of rice.
Answer:
(3)x+(3)
Step-by-step explanation:
- the slope is 3 because rise/run and rise is 3 and run is 1 from point (-2,0) and (0,3)
- the y intercept is 3
- plug it in the formula which is y=mx+b (m is slope and b is y intercept
Answer:
42%
Step-by-step explanation:
If the probability of the first machine breaking down is 30%, the probability of it operating normally is 100% - 30% = 70%
The probability of the second machine operating normally is 100% - 40% = 60%
So, the probability of both machines operating normally in one day is:
P = 70% * 60% = 0.7 * 0.6 = 0.42 = 42%