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2 years ago

Mario has saved $273. Approximately how much money has Mario saved? Round to the nearest ten.

Mathematics

1 answer:

Sav [38]2 years ago

8 0

The answer is $270 because the 3 in $270 is not 5 or above so you just round it to $270

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Limit question thing plz help me

Sphinxa [80]

Answer:

The limit does not exist

Step-by-step explanation

For this question you have to look at the function and see what y value does it approach as it gets closer and closer to x =2, from the left side it looks like it approaces 4 and from the left side it looks like it's approaching 1, since the limits from the left and right sides are not the same, the limit does not exist

5 0

2 years ago

A person makes 300 dollars a month babysitting. If they

Keith_Richards [23]

Answer:

They will save $90 each month

Step-by-step explanation:

300*30%

300*.3

7 0

2 years ago

in a class of 45 students, 25 students failed Maths, 20 students failed Physics, and students failed both . A student is selecte

Nezavi [6.7K]

Answer:

What is the question?

Step-by-step explanation:

6 0

3 years ago

Tom pays $1506 in rent every month. This amount is $50 more than twice what his brother Arturo pays for

Talja [164]

Answer:

$3062

Step by Step Explanation:

Arturo's rent can also be written as an expression

2t + 50

This is basically showing that two of Tom's rent plus $50 gives you his brother's rent.

So 2(1506) + 50

3012 + 50

3062

3 0

1 year ago

Johanna, Elizabeth, and Dan are preparing a chemical solution for a research project. When

Bond [772]

Using the together rate, it is found that they would prepare the solution in 1.71 minutes working together.

<h3>What is the together rate?</h3>

It is the sum of each separate rate.

In this problem, the rates are given by:

Johanna's: 1/6.

Elizabeth's: 1/6.

Dan's: 1/4.

Hence the together rate is given by:

$\frac{1}{x} = \frac{1}{6} + \frac{1}{6} + \frac{1}{4}$

$\frac{1}{x} = \frac{1}{3} + \frac{1}{4}$

$\frac{1}{x} = \frac{4 + 3}{12}$

7x = 12

x = 12/7

x = 1.71.

They would prepare the solution in 1.71 minutes working together.

More can be learned about the together rate at brainly.com/question/25159431

#SPJ1

8 0

1 year ago