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3 years ago

What is 3.56 x 10^-5 in standard form?

Mathematics

1 answer:

Olin [163]3 years ago

4 0

0.00356 is the standard form

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Simplify the given exponential expression.

Andrews [41]

The rule for multiplying similar bases with exponents is:

(a^b)*(a^c)=a^(b+c)

In this case you have:

(x^9)(x^2)

x^(9+2)

x^11

6 0

3 years ago

Read 2 more answers

The length of line PQ is 7.5 inches. what is the absolute error of the measurement?

Rashid [163]

Answer:

The absolute error of the measurement is 0.25 inches

Step-by-step explanation:

we know that

The absolute error of a measurement is equal to one half the unit of measure.

In this problem we have

7.5 inches

The measurement is given by 0.5 inches

the absolute error of this measurement is

$\frac{1}{2}(0.5)=0.25\ in$

Therefore

the exact measurement could be between

7.5 (+/-) 0.25 in

That is, between 7.25 in and 7.75 in

4 0

3 years ago

What is the missing constant term in the perfect square that starts with x2 – 16x?

andre [41]

Answer:

Step-by-step explanation:

the expression is

x² - 16x + _

the constant term is the square of the number residing with x divided by 2

the number number x = 16

therefore the constant term is (16/ 2)²

= 8²

= 64

the formula being used here is

(x + a)² = x² + 2ax + a²

4 0

3 years ago

Please answer this math questions ASAP thanks the picture is attached !!

zepelin [54]

Answer:

The answer is C

Step-by-step explanation:

Both f(x) and g(x) have a domain of [0,infinite). and a range of [0, infinite).

5 0

3 years ago

Read 2 more answers

HELP ASAP!! What is the average rate of change between x = -3 and x = 4 for the equation y = 8x2?

Llana [10]

Answer:

$x=-3\\y=8(-3)^2\\y=8(9)\\y=72$

$x=4\\y=8(4)^2\\y=8(16)\\y=128$

128-72=56

average rate of change is 56

Step-by-step explanation:

Plz let me know if im right

3 0

3 years ago