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3 years ago

A scuba diver is swimming at a depth of -8

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

3 0

Answer:

-24 feet.

Step-by-step explanation:

To find this, we need to multiply -8 and 3. This gets us -24. That means the coral reef is -24 feet. I hope this helps!

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What does i^12 simplifies to?

guapka [62]

Answer:

Step-by-step explanation:

i^12

We use the rule of 4

Take the exponent and divide by 4

12/4 = 3 r0

Then look at the remainder, That is the power we use

i^0 =1

i^1 =i

i^2 = -1

I^3 = -i

It repeats

i^0 =1

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3 years ago

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4 years ago

Read 2 more answers

What is 1 & 5/7 times 2 & 3/4

VARVARA [1.3K]

The solution of $1\frac{5}{7} \times 2\frac{3}{4}$ is $\frac{33}{7} \text{ or } 4.714$

<em><u>Solution:</u></em>

Given that we have to find the solution of given expression

Given expression is:

$1\frac{5}{7} \times 2\frac{3}{4}$

Let us first convert the mixed fraction to improper fraction

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator.

Therefore,

$1\frac{5}{7} = \frac{1 \times 7+5}{5} = \frac{12}{5}$

$2\frac{3}{4} = \frac{2 \times 4+3}{4}=\frac{11}{4}$

Now the expression becomes,

$1\frac{5}{7} \times 2\frac{3}{4} = \frac{12}{7} \times \frac{11}{4}$

Solve and simplify the above expression

$1\frac{5}{7} \times 2\frac{3}{4} = \frac{12}{7} \times \frac{11}{4} = \frac{33}{7}\\\\1\frac{5}{7} \times 2\frac{3}{4} = \frac{33}{7}$

In decimal form we get,

$\frac{33}{7}=4.714$

Thus the solution to given expression is found

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4 years ago

At the start of January, you have a credit card with a balance of $498, a credit limit of $900, and an interest rate of 15%. You

Vedmedyk [2.9K]

At the end of the January the balance of credit card need to be $498+$35=$533
$533 is more than one half of the $900. So at the end of the January.

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3 years ago