Answer:
2
Step-by-step explanation:
lets think of the missing number as x so any number times 10 should equal 20 so x=2
and your equation should look like this--------> 20÷2=10
Answer:
The probability is 6.16%.
Step-by-step explanation:
Total number of donuts = 24
Number of jelly filled donuts = 2
Number of lemon filled donuts = 5
Number of custard filled donuts = 17
The probability of selecting a jelly-filled donut = 
= 0.0833
And probability followed by custard-filled donut = 
= 0.7391 (23 because you ate 1 donut already)
Hence, the required probability is :
or 6.156% ≈ 6.16%
The formulas and the equivalent formulas are
W = X - Y X = W +Y
W = X/Z - Y X = Z(W + Y)
W = (X - Y)/Z X = WZ+Y
W = XY X =W/Y
<h3>How to match the formulas?</h3>
To do this, we simply make X the subject of the formula in expressions on the left.
So, we have:
W = X - Y
This gives
X = W + Y
W = X/Z - Y
This gives
X/Z = W + Y
X = Z(W + Y)
W = (X - Y)/Z
This gives
X - Y = WZ
X = WZ + Y
W = XY
This gives
X =W/Y
Read more about equivalent expressions at:
brainly.com/question/27733205
#SPJ1
<u>Complete question</u>
Match each formula on the left with an equivalent formula on the right.
W = X - Y X =W/Y
W = X/Z - Y X = Z(W + Y)
W = (X - Y)/Z X = WZ+Y
W = XY X = W +Y
There are 3 of 12 in one pile and 2 of 7 un the other
so 3/12=1/4 and 1/4(2/7)= 2/28=1/14
the answer is b 1/14
