help solve the problem​

Help Solve The Problem

Answers

Answer 1

Answer:

$3.15

Step-by-step explanation:

1 dryer: 500 W

6 dryers: 6 × 500 W = 3000 W × (1 kW / 1000 W) = 3 kW

Running 6 dryers for 1 hour: 3 kW × $0.15 kWh = $0.45

Running 6 dryers for 7 hours: $0.45 × 7 = $3.15


Related Questions

Inali ate 3/8 of a pizza. His friend ate 1/4 of the
pizza. How much did they eat all together.

Answers

Answer:

5/8

Step-by-Step Explanation:

Inali - ate 3/8

His Friend - ate 1/4, but you need it with denominator of 8 so you can do 1/4=x/8 and x=2

Now, you have to add 3/8 plus 2/8 and you get 5/8.

3. What is the surface area of this composite solid? Show your work.
5 ft
5 ft
3 ft
4 ft
10 ft
8 ft

Answers

If I were you, I would cut the solid in half where the dashed line on the triangle height is. After that, just solve for the area of each face. Add those up together. After that, just multiply your sum by 2, since you previously split the solid in half earlier.

Hope this helps!

why is math so hard :(​

Answers

Step-by-step explanation:

Check out the attached photo

25 points
Find Y. Assume that segments that appear to be tangent are tangent. Around to the nearest tenth if necessary.

Answers

Answer:

y ≈ 12.6

Step-by-step explanation:

the angle between a tangent and the radius of the circle at the point of contact is 90°

then the triangle with y as a leg is right.

using Pythagoras' identity in the right triangle.

y² + 39² = 41²

y² + 1521 = 1681 ( subtract 1521 from both sides )

y² = 160 ( take square root of both sides )

y = [tex]\sqrt{160}[/tex] ≈ 12.6 ( to the nearest tenth )

By visual inspection,determine the best fitting regression model for the scatter plot

Answers

Answer:

The answer is quadratic

Step-by-step explanation:

I just took the quiz and got this question correct, also it cant be linear because if it were linear, it would be more of a straight shape, but this is more of a u shape, if it were exponential, it would look more drawn out to the sides i believe, and if it were no pattern, there would just be dot points threwn at random spots. Therefore, the answer is Quadratic.

Using the information in the Venn diagram below, how many people play basketball? A. 5 B. 9 C. 12 D. 17 4 D. 5

Answers

Answer:

52 people

Step-by-step explanation:

add 5 9 12 17 4 5 and youlk get 52 people.

Answer:

its 5

Step-by-step explanation:

What is 527 x 36 with an area model???

Answers

Answer:

18972

Step-by-step explanation:

With an area model, the model will have dimensions of 576 and 36. The product of the units will be within the model.

The value of the equation is A = 18,972

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the first number be p = 527

Let the second number be q = 36

Now , the equation will be

A = p x q

Substituting the values in the equation , we get

A = 527 x 36

On simplifying the equation , we get

A = 18,972

Hence , the equation is A = 18,972

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You decide to bake a pizza. The pizza crust that you purchase has a diameter of 14 inches.


If you decide to do stuffed crust, you need to put cheese around the outer edge. How many inches of cheese do you need?


How much space do you have to cover with sauce, cheese, and toppings?

Answers

Using the circumference of the pizza, it is found that you have 44 inches to cover the pizza.

What is the circumference of a circle?


The circumference of a circle is the length of it's outer edge, and considering a diameter d, is given by:

[tex]C = \pi d[/tex]

In this problem, the diameter is of 14 inches, hence the circumference is given by:

C = 14pi = 44 inches.

You have 44 inches to cover the pizza.

More can be learned about the circumference of a circle at https://brainly.com/question/3627279

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The diameter of a circle is 28 inches. What is the circle's circumference

Answers

Answer: 87.92.

Step-by-step explanation: To find the circumference of a circle, you need the following equation:

2 x π x r, where π is ≈ 3.14 and r is the circle's radius.  If you are ever given the diameter instead of the radius, just cut the diameter in half.  In this case, the diameter was given, so we need to cut 28 in half, which makes 14.  Your equation should look like this:

2 x 3.14 x 14 ≈ 87.92.

Hope this helps! :)

Which is different?
How much does it take to fill the cylinder?
What is the capacity of the cylinder?
How much does it take to cover the cylinder?
How much does the cylinder contain?

Answers

Answer:

Step-by-step explanation:

Remark

A B and D refer to what the cylinder can contain. They all refer to the hollowed out part of the cylinder.

C is the only one that talks about what you need to cover the cylinder with (say) paper or cloth. C is external to the surface of the cylinder.

Answer: C

Find the perimeter and round to nearest tenth

Answers

Answer:

40.1

Step-by-step explanation:

You need to add up all of the outside numbers and leave the inside alone since you are working with perimeter, adding together all of the outside numbers will get you 40.1

Quadrilateral JKLM is inscribed in circle R.
68
What is m L?
Enter your answer in the box.
105
XK
•R
L
M

Answers

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

As we know, opposite sides of a cyclic quadrilateral add up to 180°, let's use this property to find Angle L

[tex]\qquad \tt \dashrightarrow \: \angle L + 68 = 180[/tex]

[tex]\qquad \tt \dashrightarrow \: \angle L = 180 - 68[/tex]

[tex]\qquad \tt \dashrightarrow \: \angle L = 112 \degree[/tex]

So, measure of Angle L is 112°

how do you graph y=4-4x

Answers

Answer:

Break it into 2 parts.

Explanation:

Y=4x

Firstly draw the graph of y=4x , then light it up the y-axis by 4 units.

Or you can do it by plotting points; say x=0, x=1, x=2 and so on.

Step-by-step explanation:

Are solar systems unique to just our sun? Explain.

Answers

Our solar system is unique in the sense that no other solar systems with planets like ours are known. the sun is a star but there are many stars in the universe. our sun is the closet one in earth. and its the only one in our solar system.

Tim can paint a room in 6 hours. Bella can paint the same room in 4 hours. How long will it take if Tim and Bella work together?

Answers

Answer:

Step-by-step explanation:

[tex]\sf \text{Work done by Tim in 1 hour = $\dfrac{1}{6}$}\\\\\text{Work done by Bella in 1 hour = $\dfrac{1}{4}$}[/tex]

[tex]\sf \text{Work done by both Tim and Bella in 1 hour =$\dfrac{1}{6}+\dfrac{1}{4}$}[/tex]

                                                                      [tex]=\dfrac{1*4}{6*4}+\dfrac{1*6}{4*6}\\\\=\dfrac{4}{24}+\dfrac{6}{24}\\\\=\dfrac{10}{24}\\\\= \dfrac{5}{12}[/tex]

[tex]\bf Time \ taken = \dfrac{12}{5}[/tex]

                     = 2.4 hours

                     [tex]= 2 \ hours \ 24 minutes[/tex]

[tex]\sf \text{Work done by both Tim and Bella in 1 hour = \dfrac{1}{6}+\dfrac{1}{4}}[/tex]

What is the answer? Please

NO LINKS!!!

Answers

Answer:

3 If they all have to be different

Step-by-step explanation:

small

medium

large

medium

large

small

large

medium

small

find the value of x when 6-2x= 5x-9x+18

Answers

Answer:

x = 6

Step-by-step explanation:

6 - 2x = (5-9)x +18

6 - 2x = -4x +18

2x = 12

x = 6

6÷2(1+2)=???
I can't figure it out :(
very much appreciated!!!!

Answers

9

using Bodmas rule

[tex]\sf B - brackets, \ O - order, \ D - division, \ M - multiplication, \ A - addtion, \ S - subtraction[/tex]

⟼                   ⟼                 ⟼               ⟼                ⟼              ⟼

Solve:

6 ÷ 2(1+2)           [simplify the following inside brackets]

6 ÷ 2(3)              [divide]

(3)(3)                 [multiply]

  9                     [final answer]

Hey there!

6 ÷ 2(1 + 2)

= 6 ÷ 2(3)

= 3(3)

= 9


Therefore, your answer should be:

9


Good luck on your assignment & enjoy your day!


~Amphitrute1040:)

The basketball team has 20 more players than the baseball team does. There are 100 players total. How many players play basketball? How many players play baseball?

Answers

Answer:

Basketball team has 60 players
Baseball team has 40 players

Step-by-step explanation:

60 + 40 = 100

PLEASE ANSWER ASAP AND LMK HOW U GOT UR ANSWER ‼️​

Answers

Answer:

π/4 radiansπ/4 radians

Step-by-step explanation:

The relationship between angle measures in degrees and angle measures in radians does not depend on the radius of the circle. It is always ...

  180° = π radians

__

Then an angle of 45° will be ...

  45° × (π radians)/(180°) = π/4 radians

This value is the same for a radius of 5 cm or of 1 cm.

_____

Additional comment

We have made the conversion from degrees to radians using a conversion factor that has radians in the numerator and degrees in the denominator. When we mutiply by this factor, the units of degrees cancel, leaving units of radians. We use a conversion factor that has the same angle value in numerator and denominator, so it doesn't change the angle we're multiplying. It only changes the units.

The same relation can be expressed as a proportion:

  (π radians)/180° = (x radians)/(45°)

When you multiply this equation by 45° on both sides, you get the equation we used above.

On a test that has a normal distribution, a score of 25 falls three standard deviations
below the mean, and a score of 35 falls two standard deviations above the mean.
Determine the mean of this test.

Answers

Answer: 31

Step-by-step explanation: 25 and 35 are 5 standard deviations apart

35-25/5 =10/15 =2

Add/ Subtract 2 each time

i think this should be pretty easy, just not for me lol. please help!

Answers

Answer:

(1) False. (2) True. (3) True. (4) True. (5) True

Step-by-step explanation:

This is really easy :)

Complete The Table
Original Price ( )
Percent Of Discount 25%
Sale Price $40
What is the original price?

Answers

Answer:

$ 53.33

Step-by-step explanation:

x = original price

.75 * x = 40

x = 40 / .75 = 53.33

Let original price be x

Discount=25%

Hence

x-0.25x=40(1-0.25)x=400.75x=40x=40/0.75x=40/(3/4)x=53.34$

please help, thank you if you do!

Answers

Answer:

The constant ratio is 2.

Explanation:

Everything is multiplied by 2.

I hope this helps. :)

PLEASE HELP I NEED THE ANSWER

Consider f (x) = StartFraction 7 x squared + x + 1 Over x Superscript 4 Baseline + 1 EndFraction Which statement correctly uses limits to determine the end behavior of f(x)? Limit of StartFraction 7 x squared + x + 1 Over x Superscript 4 Baseline EndFraction as x approaches plus-or-minus infinity = limit of StartFraction 1 Over 1 EndFraction as x approaches plus-or-minus infinity, so the end behavior of the function is that as x ± ∞, f(x) → 1. Limit of StartFraction 7 x squared + x + 1 Over x Superscript 4 Baseline EndFraction as x approaches plus-or-minus infinity = limit of StartFraction 7 Over x squared EndFraction as x approaches plus-or-minus infinity, so the end behavior of the function is that as x ± ∞, f(x) → 0. Limit of StartFraction 7 x squared + x + 1 Over x Superscript 4 Baseline EndFraction as x approaches plus-or-minus infinity = limit of StartFraction 7 Over x squared EndFraction as x approaches plus-or-minus infinity, so the end behavior of the function is that as x ± ∞, f(x) → 7. Limit of StartFraction 7 x squared + x + 1 Over x Superscript 4 Baseline EndFraction as x approaches plus-or-minus infinity = limit of StartFraction 7 x squared Over 1 EndFraction as x approaches plus-or-minus infinity, so the end behavior of the function is that as x ± ∞, f(x) → ∞.

Answers

Step-by-step explanation:

It's option b

if u want full solution pls mention in comment

The Correct option is B.

What is function in Limit ?

Informally, a function f assigns an output f(x) to every input x.

What is the difference between function and limit ?

The value of a function is the actual calculation done at a certain point. The limit is - roughly speaking - the value at points that are “arbitrarily close” to the same point.

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im going to a behavior health hospital (mental hospital) in a few hours but they cant fint a bed so ill be at the reg hospital for a while wish me luck yall :)

Answers

Answer:

good luck bestie

sending best of luck~♡

What the location of point A?
Will mark brainlyest!!

Answers

Answer:

C) (-5,8)

Step-by-step explanation:

The format for point is (x,y)

X is the horzontal (left or right)

Y is verticle (Up or down)

Remember that left and down are negatives

So you move 5 times to the left, thus -5

You move 8 upwards, thus 8

The answer is (-5,8)

Hope this helps!

Simplify this equation...

Answers

(It would be option 1) x - 2/2

27/54 simplified to its simplest form need answer ASAP

Answers

Answer:

1/2

Step-by-step explanation:

Divide both the numerator and denominator

27/54 ÷ 27/27

Reduced fraction:

1/2

Therefore, 27/54 simplified to lowest terms is 1/2.

Answer:


27/54 =1/2


Step-by-step explanation:


27 and 54 are both multiples of 9, so 9 is a common divisordivisor.


Divide numerator and denominator by 91:


(27/9) / (54/9) = 3/6


Now 3 and 6 are both multiples of 3, so 3 is a common divisor


Divide numerator and denominator by 3:


(3/3) / (6/3) = 1/2


1 and 2 has no common divisors so 1/2 is the final answer


Question 2 You have to make a model of the Great Pyramid at Giza, painted to look as close to identical as possible. Which term best describes the part that you must cover?
Volume
Area
Surface Area
Lateral Area​

Answers

The term that describes the part of the model of the Great Pyramid to be painted is called the: lateral area.

What is the Lateral Area of a Pyramid?

The lateral area of any pyramid is the area covered by the slant lateral faces of the pyramid. This excludes the base area of the pyramid.

The best term that describes the part of the Great Pyramid to be covered is therefore known as: lateral area.

Learn more about lateral area on:

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