Ask question

Ask question

All categories

3 years ago

11

Eduardo worked 40 regular hours last week plus 7 hours over time at time and a half his gross pay was 757.50 what is his hourly

rate.

2 answers:

Diano4ka-milaya [45]3 years ago

4 0

Answer:

divide

Step-by-step explanation:

and youll find the answer

tigry1 [53]3 years ago

3 0

Answer:

30

Step-by-step explanation:

You might be interested in

You had a collection of insects what ways might you classify them

Wittaler [7]

By the size , color, or if they have wings or no wings, etc. just think of what might be different on each one or group.

6 0

3 years ago

Solve (x +1 < 4) n ( x - 8 > -7)?

Anna007 [38]

X<3 or X>1

move constant to the right side and change the sign

8 0

3 years ago

What is the slope of

earnstyle [38]

Answer:

3/2 is slope

m= slope

y=mx+b

Step-by-step explanation:

2y=3/2x+7/2

4 0

3 years ago

Read 2 more answers

A sailboat is sitting at rest near its dock. A rope attached to the bow of the boat is drawn in over a pulley that stands on a p

irina [24]

Answer:

The boat is approaching the dock at rate of 2.14 ft/s

Step-by-step explanation:

The situation given in the question can be modeled as a triangle, please refer to the attached diagram.

A rope attached to the bow of the boat is drawn in over a pulley that stands on a post on the end of the dock that is 5 feet higher than the bow that means x = 5 ft.

The length of rope from bow to pulley is 13 feet that means y = 13 ft.

We know that Pythagorean theorem is given by

$x^{2} + y^{2} = z^{2}$

Differentiating the above equation with respect to time yields,

$2x\frac{dx}{dt} + 2y\frac{dy}{dt} = 2z\frac{dz}{dt}$

$x\frac{dx}{dt} + y\frac{dy}{dt} = z\frac{dz}{dt}$

dx/dt = 0 since dock height doesn't change

$y\frac{dy}{dt} = z\frac{dz}{dt}$

$\frac{dy}{dt} = \frac{z}{y} \frac{dz}{dt}$

The rope is being pulled in at a rate of 2 feet per second that is dz/dt = 2 ft/s

First we need to find z

z² = (5)² + (13)²

z² = 194

z = √194

z = 13.93 ft

So,

$\frac{dy}{dt} = \frac{z}{y} \frac{dz}{dt}$

$\frac{dy}{dt} = \frac{13.93}{13}(2)$

$\frac{dy}{dt} = 2.14$ $ft/s$

Therefore, the boat is approaching the dock at rate of 2.14 ft/s

8 0

3 years ago

Find the number of ways to partition the numbers 1, 2, . . . , 12 into four sets of three numbers, so that the sum of the number

alukav5142 [94]

Answer:

1 plus 1 equals a

Step-by-step explanation:

6 0

3 years ago