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ycow [4]
3 years ago
9

The local water slides have 100 employees, of which 30% are temporary. How many temporary employees are there?

Mathematics
1 answer:
Ugo [173]3 years ago
3 0

Answer:

There are 30 temporary employees

Step-by-step explanation:

<em>To find </em><em>x% of quantity A</em><em>, multiply x% by A after change x% to the normal number by divide it by 100 ⇒ </em><em>(x ÷ 100) × A</em>

Let us use this rule to solve the question

∵ The local water slides have 100 employees

∵ 30% of them are temporary

∴ The number of temporary employees = 30% × 100

∵ 30% = 30 ÷ 100 = 0.30

∴ The number of temporary employees = 0.30 × 100

∴ The number of temporary employees = 30

∴ There are 30 temporary employees

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Write the inequality that represents the sentence, ​"Six less than a number is greater than 53​."​
Fiesta28 [93]

Answer:

6<x>53

Step-by-step explanation:

x = number

6 is less than = 6<

greater than 53 = >53

put it all together

6<x>53

4 0
3 years ago
Evaluate x – 2y if x = –3 and y = –6.<br><br> 1. 15<br> 2. 9<br> 3. -9<br> 4. -15
max2010maxim [7]

Answer:

-15

Step-by-step explanation:

-3 - 2(-6)

-3 -12

-15

6 0
3 years ago
Please help, this makes no sense to me
aev [14]

Answer:

7/11

Step-by-step explanation:

Let X equal the decimal number

Equation 1:

X=0.63¯¯¯¯¯

With 2 digits in the repeating decimal group,

create a second equation by multiplying

both sides by 102 = 100

Equation 2:

100X=63.63¯¯¯¯¯

Subtract equation (1) from equation (2)

100XX99X===63.63...0.63...63

We get

99X=63

Solve for X

X=6399

Find the Greatest Common Factor (GCF) of 63 and 99, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 9,

63÷999÷9=711

Therefore

X=711

In conclusion,

0.63¯¯¯¯¯=711

used

https://www.calculatorsoup.com/calculators/math/decimal-to-fraction-calculator.php

6 0
3 years ago
Ernest borrowed $1000 from the bank. The interest rate is 30% and he borrowed it for 9 months. How much will he owe the bank?
Fudgin [204]

The total amount Ernest owes the bank after 9 months is $1,225.00

How many months of interest would be paid?

The fact the loan was taken for nine months means that the borrower, Ernest needs to pay interest for nine months, in other words, we would time-apportion the annual interest of 30% to determine the 9-month interest as shown below:

9-month interest rate=30%*9/12

9-month interest rate=22.50%

The amount Ernest is owing the bank is the principal borrowed plus the interest for  9 months as computed below:

total amount owed after 9 months=$1000*(1+22.50%)

total amount owed after 9 months=$1000*1.2250

total amount owed after 9 months=$1,225.00

Find out more about borrowing on:brainly.com/question/28188613

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5 0
2 years ago
A circle has a circumference of 1,017,36 units.<br> What is the radius of the circle?
Bess [88]

Answer:

161.92 is the radius

If you want, you can round it to 162 units

7 0
3 years ago
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