Answer:
1 2/21
Step-by-step explanation:
We start out with:
3/7 + 2/3
In order to add them together, they must have an equal denominator. An easy way to find an equal denominator is the cross method. We divide 7 by 3 and 3 by 7, giving us a denominator of 21:
3/21 + 2/21
But what about the numerators? You do the same thing as before (multiplying by the other's denominator). Now we have:
9/21 + 14/21
We add both together (the denominator stays the same) and we get 23. 23/21 is correct but not in simplest form. We remove 21 from the numerator (because it is a whole) and finally get:
1 2/21!
≧◡≦
Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!
Can you show us the chart? it’s not in your problem!
Answer:towards the cold object
Step-by-step explanation:
because heat goes from warmer places to cooler places.
Answer:
The total earning of Avon Edwards is $341.25.
Step-by-step explanation:
Given that,
Total hour worked by Avon Edward = 45.5 hrs
Per hour salary = $5
Normal working hours = 40 hrs
Extra hours/ overtime = 45.5- 40 = 5.5 hrs
Tips money = $100
Bonus = 0
Total earning = ?
Given condition can be written in formula as:
W = HR +1.5 VR + B + T
W = (40 * 5 ) + 1.5 * (5.5 * 5) + 0 + 100
W = 200 + 41.25 + 100
W = 341.25
The total earning of Avon Edwards is $341.25.
To evaluate the radius of the cone we proceed as follows:
V=1/3 πr²h
plugging in the values, v=88π, h=8 ft
step 1
88π1/3πr²(8)
step 2
88π=8/3πr²
step 3
divide both sides by π
88=8/3r²
multiply both sides by 3/(8)
88(3/8)=r²
step 4
simplify
33=r²
step 5
get the square root
r=√33
Thus the mistake that Fatima made was:
<span> In step 3, Fatima did not multiply 88 by the reciprocal of 8/3 </span>