The answer is:
Your answer is B
Answer:
The first thing we must do for this case is to define variables:
d = number of days
We then have the following inequality that represents the problem:
9d + 10 <= 146
Answer:
An inequality that represents the number of days, on which Natalie can take classes is:
9d + 10 <= 146
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
Solution for What is 8 percent of 1500:
8 percent *1500 =
(8:100)*1500 =
(8*1500):100 =
12000:100 = 120
Now we have: 8 percent of 1500 = 120
Question: What is 8 percent of 1500?
Percentage solution with steps:
Step 1: Our output value is 1500.
Step 2: We represent the unknown value with x.
Step 3: From step 1 above, 1500 = 100%
Step 4: Similarly, x = 8%
Step 5: This results in a pair of simple equations:
1500 = 100% (1).
x = 8% (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
<u>1500</u> = <u>100%</u>
x 8%
Step 7: Again, the reciprocal of both sides gives
<u> x </u> = <u> 8 </u>
1500 100
x = 120
Therefore, 8% of 1500 is 120
Hope this helps you!!!
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Answer:
His original farm was 333 1/3 acres
He has 66 2/3 acres of his land left
Step-by-step explanation:
Lex
His total farmland = x
1/2 of x = Mr frost
100 acres = Mr slate
Remaining = 1/5x
His total farmland = Mr Frost + Mr slate + remaining farmland
x = 1/2x + 100 + 1/5x
x = 5x+2x/10 + 100
x = 7/10x + 100
x - 7/10x = 100
10x-7x/10 =100
3/10x = 100
Divide both sides by 3/10
x = 100 ÷ 3/10
= 100 × 10/3
= 1,000/3
= 333 1/3 acres
His original farm was 333 1/3 acres
He has 1/5 of his original farm
1/5 × 1000/3
= 1,000 / 15
= 66 10/15
= 66 2/3 acres
He has 66 2/3 acres of his land left
Answer:
50b>100b
Step-by-step explanation:
the book (b) is your variable in this case (a variable is just an item and im using b because it stands for books lol)
the book costs 50 cents, so we are going to put 50 cents in front of b(the books) so like this----> 50b: this reads as "the books are 50 cents."
now, the "more than" always means this sign ">"
and here's the tricky part, since it says " double a book with a red sticker." you're going to want to multiply ( 50*2=100), and we do this because of the word "double" (double means two) this is how you would write this scenario.
now im not sure if you wanted me to solve for it, but if curious you would just have to divide. the 50 and the 100 to get an answer.
