Julia wrote 20 letters each month for y months in a row. Write an expression to show how many total letters Julia wrote.
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Related Questions
Some people take the early retirement option at age 62. According to the Social Security Administration, if you retire at age 62, your retirement benefits will be permanently reduced by 25%. If your monthly benefit, at full retirement age (67), would have been $1300 per month, and you retire at age 62, how much would you lose in total annual income over one year?
Which of the following values cannot be probabilities? 0.04, 5 divided by 3, 1, 0, 3 divided by 5, StartRoot 2 EndRoot, negative 0.59, 1.49 Select all the values that cannot be probabilities. A. 1.49 B. 1 C. three fifths D. StartRoot 2 EndRoot E. five thirds F. 0 G. negative 0.59 H. 0.04
Kellen bought a souvenir cup at the zoo for $7.50. Any time Kellen bringsthecup back to the zoo, he can purchase fountain drinks for $0.75 each. IfKellen has spent $12.75 so far, including the original purchase of the cup,how many fountain drinks has he purchased?
I need help. I have this question and it says express your answer as a simplified mixed number 8 4/7 - 3 2/7 =
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Answer:
n= 21
Step-by-step explanation:
The equation is simple, you just have to reason the sentence, the quotient of a number, this means that the result of the division is 3.5, and the number has to be divided by 6, so the equation would end up looiking like this:
As 6 is dividing and you want to clear N, you just put it on the other side of the equation multiplying, and you end up with this:
n=6(3.5)
n=21
So your answer for this equation would be n= 6.
Multiply both sides by 6.
n = 21
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Answer:
-10a² + 5a
Step-by-step explanation:
Given the expression (–5a)(2a – 1)
Open the bracket
(–5a)(2a – 1)
= -5a(2a) -5a(-1)
= -10a² + 5a
hence the equivalent expression is -10a² + 5a
1) 31^3 12^10
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Answer:
1,844,580,200,000,000 = 1.8445802×10^15
Step-by-step explanation:
31^3 x 12^10
31^3 = 31 x 31 x 31
12^10 = 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12
31^3 = 29791
12^10 = 61917364224
29791 x 61917364224 = 1,844,580,200,000,000 = 1.8445802×10^15
Answer:
the firs one
Step-by-step explanation:
Answers
Answer:
26.6
Step-by-step explanation
3=10*k
3/10=.3
y=8
8=.3*x
8/.3=26.6
number of people
6
3
30
A
B
40
C
28
What number goes in cell A?
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Answer:
Cell A = 15
Step-by-step explanation:
If 6 spring rolls will serve 3 people, let x be the number of people 30 spring rolls will serve.
Thus,
6 spring rolls = 3 people
30 spring rolls = x
Cross multiply
6*x = 3*30
6x = 90
Divide both sides by 6
6x/6 = 90/6
x = 15
30 spring rolls will serve 15 people.
Final answer:
The question is asking for a proportion based on the initial data. The correct number for cell A is 15, calculated by dividing the total number of spring rolls by the ratio of spring rolls per person.
Explanation:
This question deals with proportions. Proportions look at the relationship between two pairs of numbers. If 6 spring rolls can serve 3 people, that means each person will get 2 spring rolls. This forms a ratio of 2:1, meaning each person gets 2 spring rolls.
Applying this ratio to 30 spring rolls, we would do the following calculation: 30 spring rolls / 2 spring rolls per person = 15 people. Therefore, cell A in the table should be filled with the number 15.
Learn more about proportion here:
#SPJ3
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The correct answer would be C, or x > -2.
Because the line is going up from -2, we know that x is going to be greater than 2 for a fact.
We can tell that it wont be greater than or equal to because the circle is clear and not filled.