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3 years ago

What is the measure of angle 2,4,6, and 8?

Mathematics

1 answer:

Naily [24]3 years ago

5 0

Answer: 140

Step-by-step explanation:

angle 2 is 140 becuase 180 minus 40 = 140

angle 4 is 140

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What is a dense region of the sun with tightly packed atoms

zmey [24]

Answer:

Well for one. This is the wrong section as its mathematics. I believe this is a science question. That being said. The answer here is the Suns Core.

Explanation:

The suns core has more than 15 million Kelvin and is tightly-packed and dense.

5 0

3 years ago

Find the 9th term of the geometric sequence 2, -10 50 -250

tigry1 [53]

Answer:

781250

Step-by-step explanation:

We first need to find the common ratio

-10 /2 = -5

50 / -10 = -5

The common ratio is -5

an = a (r) ^ (n-1)

a9 = 2 ( -5) ^(9-1)

= 2 (-5)^8

=781250

7 0

3 years ago

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

Alchen [17]

Answer:

x= 0,1

y=-2,0

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Model Exponential Growth Question :A sample of bacteria is growing at a continuously compounding rate. The sample triples in 10

Iteru [2.4K]

Answer:

The number of bacteria $B$ after $d$ days is given by

$B = B_0 (3)^{\frac{1}{10} d}$

where $B_0$ is the initial number of bacteria.

Step-by-step explanation:

The number of bacteria $B$ in the sample triples every 10 days, this means after the first 10th day, the number of bacteria is

$B = B_0 *3,$

where $B_0$ is the initial number of bacteria in the sample.

After the 2nd 10th days, the number of bacteria is

$B = (B_0 *3)*3$

after the 3rd day,

$B =( B_0 *3*3)*3$

and so on.

Thus, the formula we get for the number of bacteria after the <em>n</em>th 10-days is

$B = B_0 (3)^n$

where $n$ is is the <em>n</em>th 10-days.

Since, $n$ is 10 days, we have

$d =10n$

$n =\dfrac{1}{10}$

Substituting that into $B = B_0 (3)^n$ , we get:

$\boxed{ B = B_0 (3)^{\frac{1}{10} d}}$

8 0

3 years ago

People in _____ careers are "thinkers." They like using their minds to solve problems. They often excel in science and math. The

8090 [49]

The answer is realistic. I hope this helps ! :)

7 0

3 years ago