19 Answered Questions for the topic Finals

17d

#### I need HELP please. Not understanding this ..

A local store has two types of hard candy, one that sells for $1.30 per pound, and the other for$0.90 per pound. How much of each type of candy should be used to create 100 lb of a mix that will... more
Finals Spanish

12/13/18

#### If I have a 82% in my Spanish class and the final is worth 10% of my grade will i still pass with a C or higher?

If I have a 82% in my Spanish class and the final is worth 10% of my grade will i still pass with a C or higher? I need to get a c or higher to get my credits!!

04/30/18

#### Find the height of the mountain to the nearest foot.

Bob is driving along a straight and level road straight toward a mountain.  At some point on his trip, hemeasures the angle of elevation to the top of the mountain and finds it to be 24° 10′. He... more

04/29/18

#### Express the complex number in polar form

Express the complex number in polar form and use DeMoivreʹs Theorem to find the given power. Write your answer inrectangular form. Give your answer in exact form unless otherwise specified. 29) (-... more

04/29/18

#### Find the product

Find the product. Write the product in rectangular form, using exact values. [4 cis 300°] [5 cis 120°]

04/29/18

#### Find the angle between the given vectors to the nearest tenth of a degree.

Find the angle between the given vectors to the nearest tenth of a degree.a = 7i + 2j,   b = -6i + 6j

04/29/18

#### In how many seconds will the projectile strike the ground?

A projectile is fired with an initial velocity of 500 feet per second at an angle of 45° with the horizontal. In howmany seconds will the projectile strike the ground? (Round your answer to the... more

04/29/18

#### How far apart are A and B (to the nearest yard)?

Two points A and B are on opposite sides of a building. A surveyor chooses a third point C 76 yd from B and102 yd from A,  with angle ACB measuring 55.6°.  How far apart are A and B (to the nearest... more

04/28/18

#### How far apart are A and B (to the nearest yard)?

Two points A and B are on opposite sides of a building. A surveyor chooses a third point C 76 yd from B and102 yd from A,  with angle ACB measuring 55.6°.  How far apart are A and B (to the nearest... more

04/28/18

#### How much does the boat weigh?

A force of 501 lb is required to pull a boat up a ramp inclined at 25° with the horizontal.  How much does theboat weigh?

04/27/18

#### With what frequency does the spring oscillate?

Suppose that a weight on a spring has initial position s(0) and period P. If s(0) = -5 in. and P = 2.5 sec, find afunction s given by s(t) = a cos ωtthat models the displacement of the... more

12/07/15

#### Application of Rational Equations

The difference of a reciprocal of a number and 3/10 is 1/5. Find the number.
Finals

12/04/15

#### Christianity

In what ways do you think that some people may find the phrase marketplace Christianity troubling?

12/04/15

#### Reciprocals??

The sum of seven times the reciprocal of a number and 5/8 is 3/2. Find the number.

12/04/15

#### Reciprocals??

The sum of four times the reciprocal of a number and 3/4 is 49/44. Find the number.

06/07/14