THIS IS EASY BUT IM DUM SO I DONT GET IT
1 answer:
Question: What is 35 percent of 40?
Percentage solution with steps:
Step 1: Our output value is 40.
Step 2: We represent the unknown value with $x$x.
Step 3: From step 1 above,$40=100\%$40=100%.
Step 4: Similarly, $x=35\%$x=35%.
Step 5: This results in a pair of simple equations:
$40=100\%(1)$40=100%(1).
$x=35\%(2)$x=35%(2).
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
$\frac{40}{x}=\frac{100\%}{35\%}$
40
x=
100%
35%
Step 7: Again, the reciprocal of both sides gives
$\frac{x}{40}=\frac{35}{100}$
x
40=
35
100
$\Rightarrow x=14$⇒x=14
Therefore, $35\%$35% of $40$40 is $14$ B. 14%
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Answer:
answer is 1/8
Step-by-step explanation:
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Answer:
3 minutes: 792
30 minutes: 7920
Step-by-step explanation:
Since 264 parts are made in one minute you can multiply 264 with 3 for 3 minutes:
264 times 3 is 792
For 30 minutes, we can multiply 264 with 30:
264 times 30 is 7920
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It would be the first answer. Bubble. I don't know what you call it. But yeah, it's the first one.
Answer:
$38.57
Step-by-step explanation:
Make a proportion.

Cross multiply.
27 times 100 = 2700
2700 divided by 70 = 38.57142857
Round the result to the hundredths place.
38.57142857 ≈ 38.57
**Hope this helps!
(a+15.25)=x cost of each tree
(a•15)=110 cost of all the shrub
(x•5)= 101.25 cost of all trees
110+101.25= 211.25
equatiin all together
[(a+15.25)×5]+(a×15)=211.25