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4 years ago

Find the precentage 87% of 55

2 answers:

4 0

The answer is 47.85 because you're just multiplying the percentage to the given number, but first, convert the percentage into a decimal.

nirvana33 [79]4 years ago

3 0

87% equals to .85

.87 • 55= 47.85

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PLEASE HELP ME!!

Natali [406]

First put your numbers in order from least to greatest (These are negative numbers so that means that the smallest number is the one farthest away from zero)

-49, -43, -39, -18, -14, -12, -9

Mean is adding all the numbers together and dividing the sum by how many numbers there are in the data set

-49 + (-43) + (-39) + (-18) + (-14) + (-12) + (-9) = -184

There are seven numbers so divide -184 by 7:

-184 ÷ 7 ≈ 26.29

Median is the number in the middle. Take away the smallest number and the biggest number on each layer until you get to the middle

-49, -43, -39, -18, -14, -12, -9

-43, -39, -18, -14, -12

-39, -18, -14

-18 <-------------------Median

Mode is whatever number appears the most often in the data. In this case all the numbers appear only once so there is no mode

Range is subtracting the largest number by the smallest number

-9 - (-49) = 40

2. Data in order

13, 13, 13, 15, 21, 23, 25, 37

Outlier is the number that is a number that is rather far from the other number in the data

a. In this case the outlier is 37

b. 13 + 13 + 13 + 15 + 21 + 23 + 25 + 37 = 160

160 ÷ 8 = 20

c. 13 + 13 + 13 + 15 + 21 + 23 + 25 = 123

123 ÷ 7 = 17.57

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0

3 years ago

Read 2 more answers

Just the distributive property to write an expression that is equivalent to 10 + 15x

slava [35]

Answer:

5 ( 2 + 3x )

Step-by-step explanation:

1st step: Take the GCF of the equation 10+15x

2nd step: GCF means, taking the Greatest Common Factor out of BOTH the numbers in an equation. (GCF is 5 in this case.)

3rd step: Divide by the GCF that you got. (In this case, you have 10 +15x. You need to do 10/5, and 15x /5. (Note that ANYTHING multiplied by "x" can also be divided just like a regular number.)

4th step: Put the the number that you divided with for both numbers OUTSIDE parentheses. (Note in this case it is common.)

5th step: Check your work. PLEASE DO THIS STEP.

Check: 5( 2 + 3x )

5 x 2 = 10

5 x '3x' = 15x

So, the answer for this problem is: 5 ( 2 +3x )

Answer: 5( 2 + 3x)

Hope this helped you understand the basics of disributive property. And if you have another problem just like this, you can use the same rule as shown above. :)

4 0

4 years ago

a fence is 702 m long. it is cut into three parts. two parts are the same length and the third is 27 m longer than either of the

AURORKA [14]

Answer:

225, 225 and 252 meters

Step-by-step explanation:

Let length of the 2 equal parts be each x m, then:-

2x + x + 27 = 702

3x = 702 - 27 = 675

x = 675/3

x = 225

So lengths of each parts are 225, 225, 252

4 0

3 years ago

Which is a equivalent to 80 1/4x

elena55 [62]

Since you did not provide options for what 80 $\frac{1}{4}$ x could be equivalent to,, it is near to impossible to answer this question fully. I will simplify 80 $\frac{1}{4}$ x for you and then when you can provide the options for me,, I could help you find the answer if you need it.
To simplify this you must reduce the numbers with 4 in order to find your final answer.
20x.
This means that the correct answer to your question is 20x.
Let me know if you have any further questions.
:)

7 0

4 years ago

After sales tax your brand new car is $17,300. What is the total price of the car with DMV fees of 1.25% of the purchase price o

qwelly [4]

The right answer is Option B.

Step-by-step explanation:

Given,

Purchase price of car with sales tax = $17300

DMV fees = 1.25%

Amount of DMV fees = 1.25% of purchase price

Amount of DMV fees = $\frac{1.25}{100}*17300=\frac{21625}{100}$

Amount of DMV fees = $216.25

Total price = Purchase price + DMV fees

Total price = 17300 + 216.25

Total price = $17516.25

The total price of car with DMV fees is $17,516.25

The right answer is Option B.

Keywords: percentage, addition

Learn more about addition at:

#LearnwithBrainly

3 0

4 years ago