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3 years ago

What is 6 x 10(2) aka 6 x 10 to the second power

Mathematics

2 answers:

12345 [234]3 years ago

8 0

Answer:

600

Step-by-step explanation:

$6\cdot \:10^2$

$Follow\:the\:PEMDAS\:order\:of\:operations$

$\mathrm{P-Parentheses}$\\$\mathrm{E-Exponents}$\\$\mathrm{M-Multiply}$\\$\mathrm{D-Divide}$$

Calculate the exponents

$10^2$

$10\cdot10=100$

$6\cdot100=600$

Crank3 years ago

7 0

Answer:

3600

Step-by-step explanation:

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To find the sum of 4/10 and 3/100 how must 4/10 be expressed before adding it to 3/100

Zepler [3.9K]

Answer:

It should be expressed as 40/100.

Step-by-step explanation:

The denominators should be equal

3 0

3 years ago

Is sec (−θ) equal to sec θ or - sec θ? How do you know?

Lorico [155]

Answer:

sec(- θ ) = secθ

Step-by-step explanation:

The relationship between sec and cos is

sec x = $\frac{1}{cosx}$

Now cos(- x) = cosx

Thus

sec(- θ ) = secθ

8 0

3 years ago

If the basalt at the top of the ancient valley below Vulcan's Throne yields a radiometric date (K-Ar) of 15,000 years, and the l

zepelin [54]

Answer:

$1.69\times 10^3$ feet/million year

Step-by-step explanation:

We are given that

Elevation of top of basalt in valley =4100 feet

Elevation of bottom of basalt in valley =2100 feet

Age of top of basalt in valley=15000 years

Age of bottom of basalt in valley=1.2 million years= $1.2\times 10^6 years=1200000 years$

We have to find the rate of basalt filling in the valley in feet per million yeas

Rate of basalt filling in the valley= $\frac{Elevation\;of\;top\;of\;basalt\;in\;valley-elevation\;of\;bottom\;of\;basalt\;in\;valley}{age\;of\;bottom\;of\;basalt\;in\;valley-age\;of\;top\;of\;basalt\;in\;valley}$

Rate of basalt filling in the valley= $\frac{4100-2100}{1200000-15000}=\frac{2000}{1185000}=1.69\times 10^{-3} feet/year$

Rate of basalt filling in the valley= $1.69\times 10^{-3}\times 10^{6}=1.69\times 10^3$ feet/million year

6 0

4 years ago

If f(x)=2x+9 and g(x)=7x-6, when is f(x)=g(x)?

maks197457 [2]

Hi, it's when x=3
Cheers

4 0

4 years ago

Anyone mind helping!?

katrin2010 [14]

Answer:

Step-by-step explanation:

-(x^2+4x-21)

If you were to factor this, it would be,

-(x+7)(x-3)

Please mark me Brainliest

6 0

2 years ago

Read 2 more answers