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3 years ago

14

Use your calculator to find the approximate volume in cubic units of the solid created when the region under the curve y = sec(x

) on the interval [0,pi divided by 3] is rotated around the x-axis.
1.317
1.732
4.137
5.441

1 answer:

Naily [24]3 years ago

6 0

Answer:

idk Sorry :\

Step-by-step explanation:

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Number of daily visitors of a park in Dubai at the end of 2012 was 5000 This was predicted to increase at a rate of 6% each year

mihalych1998 [28]

Answer:

Answer: 5618

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

the equation y=12.21x +37.42 fits the scatterplot of the values for stock ABC over the past month with an r-value of 0.9871. how

Lynna [10]

I'm pretty sure you already solved this by now, but I'll say the answer anyway. This problem has already been solved by another as a verified answer.

This is the concept of financial algebra, we are required to calculate the value of stock ABC which follows the model given by:
y=12.21x+37.42
given that x=62 days,
the value of th estock after 62 days will be given by:
y=12.21(62)+37.42
y=757.02+37.42
y=794.44

ABC will be worth $794.44

I take no credit for this answer. It was solved by CastleRook.

4 0

3 years ago

Please Please Please Please help!!<br><br>#19

photoshop1234 [79]

Im not good with math sry

3 0

4 years ago

What is the volume of a box that will hold exactly 567 of these cubes with 1/3 inch sides?

Viktor [21]

Let’s find the volume of the small cubes.
1/3^3
1/27
Now multiply this by 567
567•(1/27)
21
The volume of the box is 21 inches cubed.

8 0

4 years ago

In triangle ABC, angle bisectors line AD, line BE, and line CF meet at I. If DI = 3, BD = 4, and BI = 5, then compute the area o

Nikitich [7]

The area of triangle ABC is the amount of space on the triangle

The area of the triangle is 54.84 square units

<h3>How to determine the area of triangle ABC</h3>

Start by drawing the triangle (see attachment)

Next, calculate the measure of angle B using the following tangent ratio

$\tan(B/2) = \frac 34$

This gives

$\tan(B/2) = 0.75$

Take the arc tan of both sides

$B/2 = 36.87$

Multiply by 2

$B = 73.74$

Next, calculate the length of side AD using the following equation

$AD = \tan(B) * BD$

This gives

$AD = \tan(73.74) * 4$

$AD =13.71$

The area of the triangle is then calculated as:

$Area = AD * BD$

This gives

$Area = 13.71 * 4$

$Area = 54.84$

Hence, the area of the triangle is 54.84 square units

Read more about areas at:

brainly.com/question/24487155

8 0

2 years ago