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3 years ago

PLEASE HELP ASAP. Please

Mathematics

1 answer:

Dvinal [7]3 years ago

4 0

Ryans was more expensive cause 2/3 is 0.66... which is a repeating decimal. That is smaller than 0.8

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“four less than – 3.7 times a number is –11.9.”

Marysya12 [62]

-3.7n - 4 = -11.9
if u want to solve it them add 4 to -11.9 which is -7.9. -7.9 / -3.7 is 2.13513514. (if you wanted to solve it)

3 0

3 years ago

From the Pythagorean theorem, what can you inter about the hypotenuse a right triangle?

wolverine [178]

Answer:

Step-by-step explanation:

it is the side that is oppistie of the right angle

6 0

3 years ago

Luis earns a base salary of 150.00 every week with an additional 14% commission on everything he sells, luis sold 6050.00 worth

BlackZzzverrR [31]

I think It's $995 I HOPE THIS IS A CORRECT ANSWER

8 0

2 years ago

(Rational expression) Simplify:

lukranit [14]

Answer:

Step-by-step explanation:

2) a(a + b) + b(a - b) - 2ab / a² - b²

= a² + ab + ab - b² - 2ab / a² - b²

= a² - b² / a² - b²

= 1

3) [x - 1/(x - 1)(x - 2)] + [x - 2/(x -2)(x - 3)]

= (1 / x - 2) + (1 / x - 3)

= x - 3 + x - 2 / (x - 2)(x - 3)

= 2x - 5 / x² - 5x + 6

7 0

2 years ago

The area of Europe is approximately 9.94 × 106 square kilometers. Its population is approximately 7.31 × 108 people. What is the

Kipish [7]

The population density is 73.54 people per square kilometer

Solution:

Given that,

Area of europe = $9.94 \times 10^6$ square kilometers

Population = $7.31 \times 10^8$

To find: population density

The formula for population density is given as:

$\text{ population density } = \frac{\text{ number of people }}{\text{ land area }}$

Substituting the values in formula, we get

$\text{Population density } = \frac{7.31 \times 10^8}{9.94 \times 10^6}\\\\\text{ use the law of exponent } \frac{a^m}{a^n} = a^{m-n}\\\\\text{Population density } = 0.7354 \times 10^{8-6}\\\\\text{Population density } = 0.7354 \times 10^2\\\\\text{Population density } = 73.541$

On rounding to nearest hundreth (two decimal places ), we get 73.54

Thus the population density is 73.54 people per square kilometer

3 0

3 years ago