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3 years ago

Round 23.12 to the nearest cent

Mathematics

2 answers:

san4es73 [151]3 years ago

8 0

23.12 your welcome if that's what it is

IRINA_888 [86]3 years ago

5 0

23.13819472p17573927572o2

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If mike invested $1200 in an account that earns 3.75% interest, how long will it take to the

Stels [109]

Answer:

tell mike to ask jeff bezoz for cahs so he wont need to invest

Step-by-step explanation:

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3 years ago

Noel and Casey both start at the same place. Noel walks due south and Casey walks due east. After some time has passed, Noel is

Dovator [93]

Answer:

2.04 miles per hour

Step-by-step explanation:

Given

Noel

$n_1 =6miles$

$r_1 = 2mph$

Casey

$c_1 = 8miles$

$r_2 =1mph$

Required

The rate at which the distance increases

Their movement forms a right triangle and the distance between them is the hypotenuse.

At $n_1 =6miles$ and $c_1 = 8miles$

The distance between them is:

$d_1 = \sqrt{n_1^2 + c_1^2}$

$d_1 = \sqrt{6^2 + 8^2}$

$d_1 = \sqrt{100}$

$d_1 = 10miles$

After 1 hour, their new position is:

New = Old + Rate * Time

$n_2 = n_1 + r_1 * 1$

$n_2 = 6 + 2 * 1 = 8$

And:

$c_2 = c_1 + r_2 * 1$

$c_2 = 8 + 1 * 1 = 9$

So, the distance between them is now:

$d_2 = \sqrt{n_2^2 + c_2^2}$

$d_2 = \sqrt{8^2 + 9^2}$

$d_2 = \sqrt{145}$

$d_2 = 12.04$

The rate of change is:

$\triangle d = d_2 -d_1$

$\triangle d = 12.04 -10$

$\triangle d = 2.04$

5 0

3 years ago

If t\4 +t =15 what is t

yanalaym [24]

Answer:

need points im really sorry

Step-by-step explanation:

jk mate its 3.75

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3 years ago

Find the number that makes the ratio equivalent to 2:3.<br> 24: BLANK

Vitek1552 [10]

Answer:

equivalent ratio for this question is

4:6:48

5 0

2 years ago

Read 2 more answers

PLease help ill give brainliest

stepan [7]

A bar graph is when you want to compare the data in the data set (which this data set does)

A line graph is used when the data set creates a straight line (which this data set does not)

A circle graph (also known as a pie chart) is used when the data set measures percentages that will total 100% (which this data set does not)

A stem plot is used when you want to show the frequency of the beginning digit <em>or digits</em> (which this data set does not)

Answer: A

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3 years ago