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3 years ago

Can Someone Evaluate This

Mathematics

2 answers:

Murrr4er [49]3 years ago

6 0

The answer is B. 9
Hope this helps

HACTEHA [7]3 years ago

4 0

<h3>Answer: B) 9</h3>

Explanation:

Replace x with 4. Then use PEMDAS to simplify fully.

$y = (14+x) \div 2\\\\y = (14+4) \div 2\\\\y = 18 \div 2\\\\y = 9\\\\$

When using PEMDAS, we evaluate the stuff in the parenthesis first. Afterward we divide.

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How to find MP when discount percent and SP are given

nadezda [96]

Given:

Consider the discount percent and SP are given.

To find:

The MP.

Solution:

Let x% be the discount percent Then

$SP=MP-x\%\text{ of }MP$

$SP=MP-\dfrac{x}{100}MP$

$SP=\left(1-\dfrac{x}{100}\right)MP$

$SP=\left(\dfrac{100-x}{100}\right)MP$

Multiply both sides by 100.

$100SP=(100-x)MP$

Divide both sides by $(100-x)$ .

$\dfrac{100}{100-x}SP=MP$

Therefore, the formula for MP is $MP=\dfrac{100}{100-x}SP$ , where x is the discount percentage.

7 0

3 years ago

If PR = 5x – 3 and QS = 3x – 5 and QS == PR, what are the length of the<br> diagonals?

OleMash [197]

Answer:

Step-by-step explanation:

5x - 3 = 2(3x - 5)

5x - 3 = 6x - 10

6x - 5x = 10 - 3

x = 7

QS = 3(7) - 5 = 16 units

PR = 5 × 7 - 3 = 32 units

8 0

2 years ago

A picture representing 24÷6

Licemer1 [7]

Answer:

Step-by-step explanation:

24÷6

6 x ? = 24

6 goes into 24 four times

24÷6=4

7 0

3 years ago

Read 2 more answers

I Need Help Wit My Assignments And I'm A Senior I HAVE TO GRADUATE

NikAS [45]

What is your question ? for help !

8 0

4 years ago

bridget has swimming lessons every fifth day and diving lessons every third day. If she had a swimming lesson and a diving lesso

lara [203]

She had both on May 5

swimming lessons every 5th day
5,10,15,20

diving lessons every 3rd day...
3,6,9,12,15

so they both have a common multiple of 15

so fifteen days after May 5 = May 20 <==

8 0

4 years ago

Read 2 more answers