MATHEMATICS MIDDLE SCHOOL

Emily wants to have her Photo album printed. The printing company charges $24.50for the first book, and then a flat rate for each additional book. Emily pays $48.50 for 4
books. How much is the flat rate after the first book is purchased?

Answers

Answer 1
Answer:

Answer: $8 flat rate

Step-by-step explanation: First subtract 24.50 from 48.50 to find the amount that was charged for the 3 additional books.

48.50 - 24.50 = 24

So the remaining 3 books costed a total of $24

Next, we need to divide 24 by 3 to determine how much each additional book costs.

24/3 = 8

So, the flat rate after the first book is purchased is $8 per additional book.

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Francesca has 9 striped shirts, Francesca has 9 striped shirts, which is 15% of the total number of shirts in Francesca's drawer. How many shirts doesshe have in her drawer?
A) 167 shirts
B) 60 shirts
9) shirts
D) 1.35 shirts

Answers

B - 60 Shirts

15 percent is 3/20 of a whole, meaning that 1/20 of a whole would be 3. Then, multiply the 1/20 by its denominator.

3*20= 60
Your answer is B= 60 shirts

-10= -b/4 What Does "b" Equal?

Answers

-10= (-b)/(4)
Common denominator is 4
4(-10)= (\not 4(-b))/(\not 4)
4(-10)=-b
-40=-b
Multiply by 1
b=40
The answer is: b=40
\boxed{-10= (-b)/(4) } \ \to -b=-10*4=\boxed{-40} \n \n \n\n\huge\text{The answer is -b=-40}

Is 3/4 and 3/8 equivalent fractions and why? Thanks

Answers

No, they are not equivalent. The numerators are equals, but the denominators are not, they are not equivalent. If the first one would be 6/8, they would be equivalent, because we can simplify the fractions by 2 and we got 3/4 again. Good luck !

The fractions 3/4 and 3/8 are not equivalent fractions.

To determine if two fractions are equivalent, we need to compare their simplified forms.

Let's simplify both fractions:

3/4 cannot be simplified further because 3 and 4 have no common factors other than 1.

For 3/8, we can simplify it by dividing both the numerator and denominator by their greatest common divisor, which is 1:

(3 ÷ 1) / (8 ÷ 1) = 3/8

As we can see, the simplified form of 3/8 is still 3/8, which is different from 3/4.

Therefore, 3/4 and 3/8 are not equivalent fractions.

To learn more on Fractions click:

brainly.com/question/10354322

#SPJ6

Which is not an improper fraction equal to 8?

Answers

There are many improper fraction equal to eight, they include: 8/1, 16/2, 24/3, 32/4, 40/5, 48/6, 56/7, 64/8, 72/9 etc.When a multiple of eight is divided by the other factor with with when multiplied to eight gives the multiple, the result will be eight.

there are 2 cakes on the counter that are the same size.The first cake has 1/2 of it left.the second cake has 5/12 left.which cake has more left?

Answers

the cake with 1/2 left because 1/2 equals 6/12 which is more then 5/12
The second cake with 5/12 left.
Hope this helps!

Which expression is equivalent to (3/4)^-216/9

−9/16

9/16

−6/8

Answers

The correct answer is: [A]: " (16)/(9) " .

________________________

Explanation:

________________________

To solve:

(3/4)⁻² = 1 / (3/4)² ;

Note:

(3/4)² = 3² / 4² = 9/16 ;

→ 1 / (3/4)² = 1 / (9/16) ;


→ 1 ÷ (9)/(16) =

(1)/(1) ÷ (9)/(16) =

(1)/(1) * (16)/(9) =

1 * (16)/(9) =

(16)/(9) ;

→ which is:Answer choice: [A]: "(16)/(9)" .

________________________

Answer:

-6/8 is the answer.

Step-by-step explanation:

3x2=6

4x2=8

(for ones who dont know where i got two- "^-2")

then comes in the "-" (aka negitive) (sorry I can not spell xd)

I hope you understand~!
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