All categories

3 years ago

HELP please im doing a test and it's due in 7 minutes

Mathematics

1 answer:

Reil [10]3 years ago

5 0

Answer:

2.62*10^5

can you also please mark me as brainliest?

You might be interested in

Which relationships describe angles 1 and 2?

vredina [299]

Angle 1 and angle 2 are supplementary angles, simply because they are angles on a straight like (or you can say angles that add up to 180)

5 0

3 years ago

Read 2 more answers

I have to turn this in by tonight

Artist 52 [7]

Answer:

x = -11

Step-by-step explanation:

Convert fraction into negative exponential form: $(36^-^1)^x^-^4=(216^-^1)^x^+^1\\$

Simplify using exponent power rule: $(a^n)^m=a^n^m:36^-^x^+^4=216^-^x^-^1$

Convert both sides of the equation into terms with same base: $(6^2)^-^x^+^4=(6^3)^-^x^-^1$

Simplify using exponent power rule:

$(a^n)^m=a^n^m:6^-^2^x^+^8=6^-^3^x^-^3$

Based on the given conditions, corresponding exponents are equal:

$-2x=8=-3x-3$

Rearrange unknown terms to the left side of the equation:

$-2x+3x=-3-8$

Combine like terms: $x=-3-8$

Calculate the sum or difference: $x = -11$

Thurs, x = -11

[RevyBreeze]

5 0

2 years ago

suppose that in 2008, 797,100 citizens died of a certain diseade. Assuming the population of hte country is 353 million, what wa

taurus [48]

797,100 deaths x

---------------------------------- = -------------------------

350,000,000 people 100,000 people

or:

797,100 deaths x

--------------------------- = -----------------

3500 people 1 people

Result: 228 deaths per 100,000 people

4 0

4 years ago

X−5.2=−18.73 Need Help

valentinak56 [21]

Answer:

-13.53

Step-by-step explanation:

x=-13.53

Hope it helped

7 0

3 years ago

HELP!!! Simplify cos^2 0 -1/ 4sin^2 0?

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

3 years ago