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2 years ago

If rain falls at a unit rate of 3 inches per hour, how much rain will accumulate after 24 hours?

Mathematics

2 answers:

natta225 [31]2 years ago

6 0

Answer:

The answer is 72 inches in 24 hours.

Step-by-step explanation:

If 3 inches tall per hour, and you need to find the amount of rain in 24 hours, you just need to multiply the number of inches per hour by the number of hours required (24 hours):

3×24=72 inches

exis [7]2 years ago

3 0

Answer:

Express the ratio 6 inches of rain in 24 hours as a unit rate. *

Step-by-step explanation:

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Find side x, giving your answer to 1 decimal place. 810 7 cm 40° Х

Andru [333]

Answer:

10.8

Step-by-step explanation:

By sine rule:

$\frac{x}{ \sin 81 \degree} = \frac{7}{ \sin 40 \degree} \\ \\ x = \frac{7 \sin 81 \degree}{ \sin 40 \degree} \\ \\ x = \frac{7 \times0.9876883406 }{0.6427876097} \\ \\ x = \frac{6.91381838}{0.6427876097} \\ \\ x = 10.755992 \\ \\ x \approx 10.8$

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2 years ago

One of the base angles of an isosceles triangle is 40°. Which is the triangle classification according to its

kozerog [31]

Answer:

C. Obtuse

Step-by-step explanation:

7 0

2 years ago

PLEASE GIVE AN EXPLANATION WITH YOUR ANSWER! The table below shows the change in the value of shares over the last three years.

gulaghasi [49]

First, lets convert them into multipliers:

The multiplier for a:

25% increase = 1.25

40% decrease = 0.6

40% increase = 1.4

Now to work out the overall percentage change, we just times all of the multipliers together, and convert it back to a percentage:

1.25 x 0.6 x 1.4 = 1.05

So the overall multiplier is 1.05

And a multiplier of 1.05 = a 5% increase.

That means that the percentage change is + 5%

_________________________________________

Answer:

The percentage change in shares from the start of 2013 to the end of 2015 is:

+ 5%

_______________________________________

Note: if you haven't been taught multipliers - then ask and I'll try my best to explain!

6 0

2 years ago

The price of a gallon of gasoline increased from 2.50 a gallon to 2.75 a gallon what was the percent increase

Vera_Pavlovna [14]

The increase in price was 10%
2.5*.1=.25
2.5+.25=2.75
hope this helps

8 0

2 years ago

What is the domain of F(x)=√x ? (PLEASE HELP ASAP)

leva [86]

Option C. all real numbers greater than 0 is the correct answer

Further explanation:

Domain is the set of all inputs on which the function is defined or real.

The given function is:

$f(x)=\sqrt{x}$

As the function involves a square root, we have to avoid negative numbers.

All positive real numbers will produce defined output so the positive real numbers will be included in the domain.
If we look at negative real numbers, we will be taking square root of a negative number which will not result in a real number

So the domain will only include positive real numbers.

Hence, Option C. all real numbers greater than 0 is the correct answer.

Keywords: Domain, Domain of radical functions

Learn more about domain at:

#LearnwithBrainly

5 0

2 years ago