Ask question

Ask question

All categories

3 years ago

15

Columbia,South Carolina, is located at 34degrees north latitude. Use the equation to estimate the average annual snowfall for Co

lumbia.

1 answer:

lana66690 [7]3 years ago

7 0

Answer:

Step-by-step explanation: I cannot provide an answer due to insufficient evidence.

You might be interested in

A student is making a model of the famous Giza pyramid,

harkovskaia [24]

Answer:

Choose the option D

8 0

3 years ago

Read 2 more answers

If it takes 100 g of sugar to make five cupcakes how many grams of sugar let me take to make 15 cupcakes

marissa [1.9K]

Answer:

300 g of sugar

Step-by-step explanation:

15 divided by 5 is 3 so 3 x 100 is 300. Hope this helps! :)

5 0

4 years ago

Read 2 more answers

Last one!! I need the steps please! Will mark brainliest!

hoa [83]

Answer:

$h(t)=-6(t-2)^2+24$

Step-by-step explanation:

Given function:

$h(t)=-6t^2+24t$

where:

h = height (in feet)
t = times (in seconds)

Rewrite in the form $h(t)=a(t-h)^2+k$

The quickest way to do this is to expand $h(t)=a(t-h)^2+k$ and compare coefficients with the original function.

$\begin{aligned}h(t)& =a(t-h)^2+k\\ & = at^2-2aht+ah^2+k\end{aligned}$

Comparing coefficients with $h(t)=-6t^2+24t$

$\begin{aligned}\implies at^2& =-6t^2\\ a &=-6\end{aligned}$

$\begin{aligned}\implies -2aht & =24t\\ -2(-6)ht& =24t\\ 12ht & = 24t\\ 12h & = 24\\ h & = 2\end{aligned}$

$\begin{aligned}\implies ah^2+k & = 0\\(-6)(2)^2+k &=0\\ -24+k & =0\\ k &=24 \end{aligned}$

Therefore, substituting the found values into the equation:

$h(t)=-6(t-2)^2+24$

6 0

2 years ago

Please answer this question

dlinn [17]

Graph 1: Domain = [-6,6]

Graph 1: Range = {-5,-1,0}

Graph 2: Domain = (-4, infinity)

Graph 2: Range = {-4} or [-2, infinity)

Graph 3: Domain = (-infinity, infinity)

Graph 3: Range = [-5, infinity)

Graph 4: Domain = [-5.5, infinity)

Graph 4: Range = (-infinity, infinity)

7 0

3 years ago

Read 2 more answers

A person places $686 in an investment account earning an annual rate of 3.8%, compounded continuously. Using the formula V = Pe^

kykrilka [37]

Answer:

V = $1213.03

Step-by-step explanation:

We can determine the amount of money after 15 years with the given formula:

$V = Pe^{rt}$ (1)

Where:

V: is the value of the account in t years =?

P: is the principal initially invested = $686

r: is the rate of interest = 3.8% = 3.8/100 = 0.038

t: is the time = 15 years

By substituting the above values into equation (1) we have:

$V = Pe^{rt} = 686*e^{(0.038*15)} = 1213.03$

Therefore, the amount of money is $1213.03.

I hope it helps you!

6 0

3 years ago