Answer:B and E
It is B and E because it’s exponent matches the equation. In B, there are 2 fives and the exponential form shows 5 to the power of 2. In E, there are 6 sevens and the exponential form shows 7 to the power of 6.
Just switch the x and the 3
Answer: 360 miles hope this helps :D
Step-by-step explanation: 30/4= 1 mile every 7.5 min
7.5min times 48 equals 360 miles
Answer:
The answer: 53x+13x=1313+83x
Step 1: Simplify both sides of the equation.
53x+13x=1313+83x
(53x+13x)=83x+1313(Combine Like Terms)
2x=83x+1313
2x=83x+1313
Step 2: Subtract 8/3x from both sides.
2x−83x=83x+1313−83x
−23x=1313
Step 3: Multiply both sides by 3/(-2).
(3−2)*(−23x)=(3−2)*(1313)
x=−1312
Answer:
x=−131/2
Step-by-step explanation:
Answer:
11.3
Step-by-step explanation:
A Right Angled Triangle obeys the Pythagorean Theorem. According to the theorem:
The square of Hypotenuse is equal to sum of squares of both the legs. In equation form we can write this as:
We are given the length of the legs to be 8.4 cm and 7.6 cm.
Using these values, we get:
By taking square root of both sides we can find the length of Hypotenuse.
Therefore, the approximate length of the hypotenuse will be 11.3 cm, rounded of to one decimal place.
