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3 years ago

How can you find 10% of any number?

Mathematics

2 answers:

Hunter-Best [27]3 years ago

5 0

Answer:

<h2>Use Desmos!</h2>

Step-by-step explanation:

Just type 10% into the calculator and it will automatically say

" 10% of " then you can type in any number you want to be

ten percent of!

Hope this helps! <3

iogann1982 [59]3 years ago

3 0

Answer: you would do 10 over 100 and equal it to the number u want to find over the number of full amount of what u want.

Step-by-step explanation:

10/100 = x/25 and than you’d cross multiply . And than set x to one side by itself to find what x equals and that should be ur answer

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Two boxes of tea weight 3 oz. The Tea Time Tasty Tea Company packs 112 boxes in a case of tea. How many pounds does each case of

Marysya12 [62]

Your answer 336 because you multiply 112 x 3

6 0

2 years ago

Read 2 more answers

The average annual salary for a teacher nationally is $58,353. This is projected to increase 2% per year for the next 4 years. W

mario62 [17]

Answer:

$\$63,163.16$

Step-by-step explanation:

we know that

The equation of a exponential growth function is equal to

$y=a(1+r)^x$

where

y is the average annual salary

x is the number of years

r is the rate of change

a is the initial value

In this problem we have

$a=58,353\\r=2\%=2/100=0.02$

substitute

$y=58,353(1+0.02)^x$

$y=58,353(1.02)^x$

For x=4 years

$y=58,353(1.02)^4=\$63,163.16$

4 0

3 years ago

Sean used the $1,200 he got from his graduation party to open a savings account. If the account earns 1% interest each month and

Greeley [361]

Answer:

$\$1,920$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=5*12=60\ months\\ P=\$1,200\\r=0.01$

substitute in the formula above

$A=\$1,200(1+0.01*60)$

$A=\$1,200(1.6)=\$1,920$

6 0

2 years ago

An experiment consists of rolling a die, flipping a coin, and spinning a spinner divided into 7 equal regions. The number of ele

oee [108]

Answer:

Option A.

<em>The number of elements in the sample space of this experiment is 84</em>

Step-by-step explanation:

The sample space for an experiment represents the number of possible results that may occur when conducting the experiment.

When throwing a die and observe the number obtained there are 6 possible results

When throwing a coin there are 2 possible results.

When spinning a wheel divided into 7 regions we have 7 possible outcomes.

If we combine these three experiments, then the sample space S is composed of the product of the possible results of each experiment.

$S = (6)(2)(7)\\\\S =84$

5 0

3 years ago

If you buy 17 books and they cost $15 and you buy 12 magazines and they cost four dollars how much did you spend

stepan [7]

you spent $303.

because 17 times 15 is 255. then 12 times 4 is 48.

255 plus 48 is 303.

7 0

3 years ago