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3 years ago

How many more barrels of Gasoline than Diesels were produced last year?

Mathematics

1 answer:

aleksley [76]3 years ago

4 0

34% diesel 29% total crude oil -60 million barrels Total.

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Pls help me first get 10 you know

Luba_88 [7]

Option D, 63 cm

Explanation:

The scale of model is of local park is

This means that each dimension of the model is 21 times smaller than the actual park (to be developed in future)

Given -

Depth of the pond centi meter

Depth of the real pond will be 21 times of the depth of the model.

Thus , real pond's depth is equal to

Hence, option D is correct

7 0

2 years ago

The function in Exercise represents the rate of flow of money in dollars per year. Assume a 10-year period at 8% compounded cont

anzhelika [568]

Answer:

a) The present value is 688.64 $

b) The accumulated amount is 1532.60 $

Step-by-step explanation:

a) The preset value equation is given by this formula:

$P=\int^{T}_{0}f(t)e^{-rt}dt$

where:

T is the period in years (T = 10 years)
r is the annual interest rate (r=0.08)

So we have:

$P=\int^{T}_{0}(0.01t+100)e^{-rt}dt$

Now we just need to solve this integral.

$P=\int^{T}_{0}0.01te^{-rt}dt+\int^{T}_{0}100e^{-rt}dt$

$P=e^{-0.08t}(-1.56-0.13t)|^{10}_{0}+1250e^{-0.08t}|^{10}_{0}$

$P=0.30+688.34=688.64 $$

The present value is 688.64 $

b) The accumulated amount of money flow formula is:

$A=e^{r\tau}\int^{T}_{0}f(t)e^{-rt}dt$

We have the same equation but whit a term that depends of τ, in our case it is 10.

So we have:

$A=e^{r\tau}\int^{T}_{0}(0.01t+100)e^{-rt}dt=e^{0.08\cdot 10}P$

$A=e^{0.08\cdot 10}688.64=1532.60 $$

The accumulated amount is 1532.60 $

Have a nice day!

6 0

3 years ago

I will give brainliest if you answer this simple question.

Citrus2011 [14]

Answer:

Step-by-step explanation:

5-3=2 you subtract to get the answer

7 0

3 years ago

Read 2 more answers

During Sonia's trip across the country, she traveled 2,884 miles. Her trip took 7 days. Find the unit rate to represent the aver

S_A_V [24]

$\frac{2,884}{7}=\\412$

412 miles.

3 0

3 years ago

Determine the diameter of a softball if it circumference is 5pi

Paha777 [63]

5/3.14= 1.592
= 1.59

The formula to find the circumference is C= pi(d)
So to find the diameter if you have the circumference is to do the circumference divided by pi

I hope this helps

4 0

2 years ago

Read 2 more answers