Ask question

Ask question

All categories

1 year ago

6

You are looking at your power bill for the month, you pay 12 cents per kilowatt-hour. Your power bill came out to $74.80 how man

y KWH of energy were used in your house this month?

1 answer:

vesna_86 [32]1 year ago

5 0

Answer:

623.33 KWH

Divide 74.80 by .12

You might be interested in

Which number produces an irrational number when added to 1/2?

Mumz [18]

The answer is D pretty sure sorry if wrong

5 0

2 years ago

Write the standard equation of a circle with center (−4, 0) and radius 3.

Ilia_Sergeevich [38]

The standard equation of a circle:

$(x-h)^2+(y-k)^2=r^2$

We have the center (-4, 0) → h = -4 and k = 0, and the radius r= 3. Substitute:

$(x-(-4))^2+(y-0)^2=3^2\\\\\boxed{(x+4)^2+y^2=9}$

4 0

2 years ago

1.Which expression means “4 less than the product of 6 and 5”?

Margaret [11]

Answer:

1) 6*5-4

2) 17 - (5+9)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi

Andru [333]

we can use formula

$\theta=tan^{-1}(\frac{a_y}{a_x})$

(a)

we are given

$a_x=12,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{12})$

$\theta=tan^{-1}(1)$

$\theta=\frac{\pi}{4}rad$

(b)

we are given

$a_x=20,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{20})$

$\theta=tan^{-1}(\frac{3}{5})$

$\theta=30.96^{\circ \:}$

(c)

we are given

$a_x=12,a_y=20$

now, we can plug values

$\theta=tan^{-1}(\frac{20}{12})$

$\theta=tan^{-1}(\frac{5}{3})$

$\theta=59.03^{\circ \:}$

6 0

2 years ago

Does anyone know how to do geometry

Katena32 [7]

So all the angles on one side should equal 180.
50+55= 105
180-105=75
12x+3=75
12x=72
12*6=72
x=6

4 0

3 years ago