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2 years ago

Please help it due tomorrow and I don't know what to do :)

Mathematics

1 answer:

Anon25 [30]2 years ago

5 0

Answer:

The answer is 4.

Step-by-step explanation:

100 x -5to the second power which is 25 so 100/25 which is 4.

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Karissa has registered to win a new necklace from a raffle drawing. She purchased 9 out of the 150 tickets sold. What percent ch

Anna [14]

Answer:

Step-by-step explanation:

we know that

To find out the percentage chance that Karissa has of winning the necklace, divide the number of tickets purchased by the total number of tickets

$\frac{9}{150}=0.06$

Convert to percentage (multiply by 100)

$0.06(100)=6\%$

7 0

3 years ago

What is the inverse function of v(x) = 2/3 x - 1/6

vlabodo [156]

I dont know if this is right but I got: (6x+1)/4

6 0

3 years ago

Bily is helping to make piZzas for a school function. He's made 25 pizzas so far His principal asked him to make at least 30 piz

GrogVix [38]

The answer is Option B

We know that this inequality doesn't require any negative number division, there's no need to switch the ≤'s into ≥'s.

So now, all we have to do is subtract 25 from every number, giving us <u>5≤x≤50</u>

3 0

3 years ago

Read 2 more answers

HELPPPP what is the estimated measure of angle DAC?<br> (the last answer choice is 90°)

elena-14-01-66 [18.8K]

The answer is 110 degrees because a right angle is 90 and thats obtuse so its more than 90 and 110 is the only one more than 90

4 0

3 years ago

Read 2 more answers

the population of arizona is estimated go increase by 6.2% every year. if the population was 4.18 million in 2016 estimate popul

aleksklad [387]

Given:

a.) The population of Arizona is estimated to increase by 6.2% every year.

b.) The population was 4.18 million in 2016.

For us to be able to determine the population in 2022, we will be using the following formula:

$\text{ P = P}_0e^{rt}$

Where,

P = Total population after time (t)

P₀ = Starting population = 4.18 million

r = Growth rate (in decimal form) = 6.2%/100 = 0.062

t = time (in years) = 2022 - 2016 = 6 years

e = Euler's number = 2.71828182845

We get,

$\text{ P = P}_0e^{rt}\text{ = (4,180,000)(}2.71828182845)^{0.062(6)}$ $\text{ P = 6,063,645.861797897 }\approx\text{ 6,063,646}$

Therefore, the population in 2022 will be approximately 6,063,646.

7 0

1 year ago