college algebra help

Shaun invests $5800 in two different accounts. The first account paid 7 %, the second account paid 9 % in interest. At the end of the first year he had earned $490 in interest. How much was in each... more

A 19 -ft ladder leans against a building so that the angle between the ground and the ladder is 79 ∘ 79 ∘ . How high does the ladder reach on the building?

A 19-ft ladder leans against a building so that the angle between the ground and the ladder is  79 degreesHow high does the ladder reach on the building? ft=

06/01/21

i need help plsssss

Mary Lou is three times George’s age and Kate is three years younger than George. The sum total of their ages is 17. How old is each person?

06/01/21

What the ferries

A ferries wheel is 10 meters in diameter and boarded from a platform that is 1 meters above the ground. The six o’clock position on the ferries wheel is level with the loading platform. The wheel... more

please explain clearly thank you this is precalculus by the way

If csc ( x ) = 7 , for 90 ∘ < x < 180 ∘ , thensin ( x/2 ) =cos ( x/2 ) =tan ( x/2 ) =

06/01/21

I need help with my work.

  Ariel weighed an object on her balance and recorded a mass of 24.3 grams. The label on the object said that it should weigh 24.5 grams. What is the percent error to the nearest hundredth... more

06/01/21

Solve y - (4 - x - y ➗ 2)

solve using x show your work please

06/01/21

A plane is flying to a city 796 km directly north of its initial location. The plane maintains a speed of 203 km/h relative to the air during its flight.

(a) If the plane flies through a constant headwind blowing south at 55.5 km/h, how much time (in h) will it take to reach the city? ______hb) If instead the plane flies through a constant tailwind... more

Write an equation in slope intercept form of the line with the given characteristics

through:(-5,6) perpendicular to y=5/7x-10

06/01/21

The measure of angle A is (2x) degrees, and the measure of its supplement, angle B, is (x -6) degrees. What is the measure of each angle?

The measure of angle A is (2x) degrees, and the measure of its supplement, angle B, is(x -6) degrees. What is the measure of each angle?I am looking for the. measure of each angle!!!!!

06/01/21

Is this question correct?

Find the perimeter of the triangle. Round to the hundredth. Find the perimeter of ABC with vertices A(-4, 3) B(1, -5), and C (-4, -5) Round your answer to the nearest hundredth. The perimeter of... more

06/01/21

Write an equation of the line that passes through (2, −2) and is parallel to the line y=3x+9. The equation of the parallel line is _____________ *

Write an equation of the line that passes through (2, −2) and is parallel to the line y=3x+9. The equation of the parallel line is _____________ *

06/01/21

A rectangular patio has an area of 91 ft 2 . The length is 6 feet longer than the width. Find the dimensions of the patio area. Solve by completing the square.

Find the width and the length in terms of w write an equation for the total area find (b/2)^2 Find the dimensions

06/01/21

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A bus driver heads south with a steady speed of v1 = 20.0 m/s for t1 = 3.00 min, then makes a right turn and travels at v2 = 25.0 m/s for t2 = 3.00 min, and then drives northwest at v3=... more

06/01/21

I need help with < and >

what is -1.7? -2.4can you help me I really need help

Suppose that sin0=2/9 and that π/2 < 0 < π . Find the values of sin0,cos0 ,csc0 ,sec0 , and cot0. 

Suppose that tan0=2/9 and that π/2 < 0 < π . Find the values of tan0,cos0 ,csc0 ,sec0 , and cot0. tan0=?cos0=?csc0=?sec0=?cot0=?

06/01/21

Write an exponential function in the form y=ab^x that goes through points (0, 13) and (2, 325).

Please help me!.....................

Algebra question

Number m increased by 4

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