3 years ago

The _____ in scientific notation tells you how many places to move the decimal point.

Mathematics

1 answer:

victus00 [196]3 years ago

3 0

The exponent tells you how many places to move.

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3. The cost(P) in Ghana Ghana Cedis, of producing n items is given by the formula, P=3/4n + 1800. a. Find the cost of producing

ArbitrLikvidat [17]

Answer:

3300 Ghana cedis

Step-by-step explanation:

There are 2000 items, so n = 2000

P = 3/4 * 2000 + 1800 = 1500 + 1800 = 3300 Ghana cedis

6 0

3 years ago

the ages of three siblings are all consecutive integers the sum of their ages is 39 how old is the youngest sibling variable equ

Verdich [7]

Answer:

Step-by-step explanation:

Let x = the age of the youngest child

Let x + 1 = the age of the middle child

Let x + 2 = the age of the oldest child

x + x + 1 + x + 2 = 39

3x + 3 = 39

3x = 36

x = 12 years

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3 years ago

If 14 g of a radioactive substance are present initially and 3 yr later only 7 g remain, how much of the substance will be pres

marishachu [46]

It would be 48 bc if you add it all up and subtract it and add again and multiply and divide and multiply within a and the substance of present after 6 yr you will see that i have wasted your time and that is not the answer

5 0

3 years ago

Explane why kequally 10 is the consentof proporitomally

Oxana [17]

I don't understand the question, could you please re-word it and if I know it I will give u the answer

5 0

3 years ago

The quotient of an unknown number and -13 is -14

zysi [14]

Answer:

182

Step-by-step explanation:

Quotient is division

Q/-13 = -14

Multiply each side by -13

Q/-13 * -13 = -14* -13

Q =182

The unknown number is 182

7 0

3 years ago