C squared = a squared+ b squared (formula)
so therefore
(c longest side) (this is your x)
(a and b shorter sides).
C squared = 5 squared + 3 squared
C squared = 25 + 9
C squared = 31
Then you find the square root of c (which is just getting rid of the squared sign) and the square root of 31 And that is your answer
Hope this helps!!
Answer:
V_avg = 0.5556 miles/min
V_avg = 0.00926 miles/sec
Step-by-step explanation:
Bonita jogs 2.5 miles west of Vinces' house to school. It took her 15 minutes to arrive.
Speed 1; distance/time = V1 = 2.5/15 = 1/6 miles/min
Furthermore she ran 5 miles to the discount store for personal supplies. This took her 5 minutes.
Thus;
Speed 2; V2 = 5/5 = 1 mile/min
She then slowly walks back to school, which takes her another 10 minutes. Distance from the discount stor to school is 5 miles as stated in speed 2.
Thus;
Speed 3: V3 = 5/10 = ½ mile/min
Her average speed is;
V_avg = (V1 + V2 + V3)/3
V_avg = (1/6 + 1 + ½)/3
V_avg = 10/18 = 0.5556 miles/min
Converting to miles/seconds
60 seconds make 1 minutes, therefore 1 mile/min = 1/60 miles/seconds
Thus;
V_avg = 0.5556 miles/min = 0.5556 × 1/60 miles/sec = 0.00926 miles/sec
Answer:
7, 616 because there is no floating point
Answer:
The number of marbles does Tommy will get is 18 .
Step-by-step explanation:
Given as :
The total number of marbles share between Tommy and Robbie = 48
The marbles were distributed between then in the ratio 3 : 5
Let the number of marbles does Tommy have = 3 x
The number of marbles does Robbie have = 5 x
Now,
According to question
The total number of marbles share between Tommy and Robbie = 48
Or, the number of marbles does Tommy have + The number of marbles does Robbie have = 48
Or, 3 x + 5 x = 48
Or, 8 x = 48
∴ x = 
I.e x = 6
So, the number of marbles does Tommy have = 3 × 6 =18
The number of marbles does Robbie have = 5 × 6 = 30
Hence the number of marbles does Tommy will get is 18 . Answer
