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3 years ago

What is half of 26? Im to lazy to write it down._.

Mathematics

2 answers:

wel3 years ago

7 0

Half of 26 I think would be 13

ohaa [14]3 years ago

5 0

13

good job. really excelling :)

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Plz solve using a bar model and will mark brainliest whoever’s correct with reasonable work

marishachu [46]

You just need to do 12 1/5 ÷ 1 4/5.
To do this, first convert both fractions to improper fractions or topheavy fractions.

12 1/5 -
15 × 5 is 60, 60 + 1 is 61 so 12 1/5 = 61/5

1 4/5 -
1 × 5 is 5 and 5 + 4 is 9. 1 4/5 = 9/5

To divide fractions, you do keep, chang, flip (keep the 1st fraction, change the ÷ to ×, and flip the 2nd fraction)

the question starts as 61/5 ÷ 9/5 and becomes 61/5 × 5/9

multiplication in fractions is literally just numerator × numerator / denominator × denominator.

61 × 5 is 305. 5 × 9 is 45. the fraction is 305/45.

however, we need a whole number. 305/45 converted into a decimal is 6.7777778 (6.7 recurring). obviously you can't put a fraction of a book onto a shelt, so you round it down to the nearest whole number, which is 6.

final answer: 6

4 0

4 years ago

The cost of making a large circle is 1.50. The cost of making the smaller circle is 3/4 the cost of making the larger circle.

Lana71 [14]

Answer:

the answer can be found in cases like this , the answer is 20

4 0

3 years ago

The difference of two number is 3. Their sum is 13.<br> Find the numbers.

Sloan [31]

Answer:

8 and 5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A computer store bought a program at a cost of $20 and sold it at a selling price of $23

Contact [7]

Answer:

15% markup

Step-by-step explanation:

5% markup would be $1. Since 20*5% or 20*.05=1

We can multiply it by 3 to find the percent for $3 markup. Which is 15% or 0.15

8 0

3 years ago

A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells the refurbished phone to a c

GrogVix [38]

Answer:

Part (A): The required expression is $55x$ .

Part (B): The correct option is C) the amount (in dollars) the company earns from each phone.

Step-by-step explanation:

Consider the provided information.

A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells the refurbished phone to a customer for $120.

Let x to represent the number of cell phones they sell.

Part (A)

For x cell phones store will pay $50x. Also store will spend $15x to refurbishing.

We will use negative sign for pay and spend money, Also use positive sign for selling amount.

Therefore the required expression is:

Company's earnings = $-50x-15x+120x$

Simplify the expression as shown.

$55x$

Hence, the required expression is $55x$ dollar

Part (B) What does the coefficient of the expression in part (a) represent?

The coefficient of the expression is the amount (in dollars) the company earns from each phone.

Hence, the correct option is C) the amount (in dollars) the company earns from each phone.

6 0

3 years ago