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insens350 [35]
4 years ago
10

Who is good at math because I need help asap I will mark as Brainliest

Mathematics
2 answers:
Advocard [28]4 years ago
7 0
20+0.75 = 65 

I am not sure !!!
Daniel [21]4 years ago
3 0
20 + 0.75h > 65

where h represents hours
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This is for if u need to answer a question! Free !
alex41 [277]
Thank you sooo I need this your a true life saver !
8 0
3 years ago
Read 2 more answers
Total surface area of a cube is 1014cm^2. It's volume will be :
rewona [7]

Answer:

V=2197\ cm^3

Step-by-step explanation:

<u>Surface Area and Volume of a Cube</u>

Given a cube of side length a, the surface area is:

A = 6a^2

The volume is calculated as:

V=a^3

It's given the surface area of a cube:

A=1014\ cm^2

We can find the side length a by solving for a:

\displaystyle a=\sqrt{\frac{A}{6}}

\displaystyle a=\sqrt{\frac{1014}{6}}

\displaystyle a=\sqrt{169}

a = 13 cm

Now compute the volume:

V=13^3

\boxed{V=2197\ cm^3}

Answer: a) 2197 cm^3

5 0
3 years ago
A function g(x) is defined as shown.
FromTheMoon [43]

Answer:

g(4) = 12

Step-by-step explanation:

We need to find the value the function g(x) when x = 4, that is;

g(4)

In the first definition of the function, the value of x is strictly less than 4. Consequently, we shall use the second definition of the function to evaluate g(4)

In the second definition, g(x) is given as;

Q(x) = 0.5x + 10

plug in x = 4 and simplify;

Q(4) = 0.5(4) + 10

Q(4) = 12

6 0
3 years ago
in larg cities, people often take taxi to get from one place to another. what is the cost per mile of taxi ride how much is 47-m
leonid [27]

People in large cities use taxis to get from one location to another; the cost is $25.20 every 36 miles, and a 47-mile taxi ride will cost $32.9.

<h3>What is the multiplication and division rule?</h3>

Multiplication Rule If events A and B occur in the same sample space, the probability of both A and B occurring is equal to the probability that A occurs multiplied by the probability that B occurs, given that A has occurred.

Returning to the previous example, the first response is correct because it follows the BODMAS principles, which state that division can be done before multiplication and must be done before addition. Multiplication happens before addition.

Given,

Cost every 36 miles = 25.20

Cost of one mile = Cost for 36 miles / 36

Cost of one mile = 25.20/36

Cost of one mile = 0.7

Cost of 47 miles = Cost of one mile ×  47

Cost of 47 miles = 0.7 ×  47

Cost of 47 miles = 32.9

47 miles taxi ride will cost 32.9

The complete question is:

In large cities people out and take taxis to get from one place to another the cost is $25.20 every 36 miles how much is a 47 mile taxi ride

To Learn more About factors, refer to:

brainly.com/question/25829061

#SPJ1

5 0
1 year ago
What is 481.372 in expandend form
kirza4 [7]
Four hundred eighty-one and three hundred seventy two thousandths. 
7 0
4 years ago
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