The electricity to run a water heater for 1 week costs $15.40. How much does it cost to run the water heater for 365 days?

Answers

Answer 1

Answer:

800

Step-by-step explanation:

52 weeks in a year then multiply 15.40

Answer 2

Answer:

$803

Step-by-step explanation:

cost of electricity for 1 week = 15.40

⇒ cost of electricity for 1 day = 15.40 ÷ 7 = 2.20

⇒ cost of electricity for 365 days = 2.20 x 365 = 803


Related Questions

What is the answer of 5/8 + 2 1/8​

Answers

Step-by-step explanation:

11/4 or 2¾

easy peasy....

Need answer as soon as possible

Answers

Answer:

adding all like terms the answer will be:

[tex]\frac{3}{8} x + \frac{1}{2} y + \frac{3}{8}[/tex]

Step-by-step explanation:

Answer:

sec answer

[tex] \frac{3}{8} x + \frac{1}{2} y + \frac{3}{8} [/tex]

4+5(p-1) how to expand brackets and then simplify

Answers

Step-by-step explanation:

these are multiplications.

you could also write

4 + 5×(p - 1)

now, we need to calculate the contents of brackets (if we can), then do the multiplications and divisions, before we can do the then remaining additions and subtractions.

if we cannot do a calculation directly (because there is a variable involved), we need to do and document the single steps for the individual parts involved.

so,

4 + 5×(p - 1) = 4 + 5×p + 5×-1 = 4 + 5p - 5 = 5p - 1

remember, a multiplication of 2 expressions is done by multiplying every term of one expression with every term of the other expression and adding the results up (by considering their individual signs, of course).

will give u 20 points brainlist

Answers

Answer:

once a plats grew in 2 weeks he was 12 weeks old and he grew by 10 to 60 height lead and and he gained 140 to 155 fat

Step-by-step explanation:

Find the Volume. HELP PLEASE!!!!​

Answers

Answer:

Volume: 198in³

Step-by-step explanation:

L x W x H

length x width x height

Length = 8in

Width = 4 1/2in or 4.5in

Height = 5 1/2in or 5.5in

8 x 4.5 x 5.5 = 198in³

Answer:

198 inches cubed

Step-by-step explanation:

The formula for volume for a rectangular prism is V=whl or volume equals width x height x length. I'm personally not a huge fan of fractions, so I convert 4 1/2 to 4.5 and 5 1/2 to 5.5. If you multiply 4.5 (the width), 8 (the length), and 5.5 (the height) together, you get 198 inches cubed.

Have an amazing day!

[:

What is n in n:44 = 7:11?

Answers

Answer:

n = 28

Step-by-step explanation:

hope this helps :)

[tex]\frac{n}{44} =\frac{7}{11} \\\\11n=308\\n=\frac{308}{11} \\n=28[/tex]

The coordinates of a rectangle are (-11,20), (-11,3), (-1,20), (-1,-3). Find the perimeter and the area of the rectangle.

Answers

Answer:

The perimeter of the rectangle is 54, and the area is 170.

Step-by-step explanation:

First, we must plug the coordinates into a graph (attached below).

[tex]l=10\\w=17[/tex]

Now, we must solve for the perimeter.

[tex]P=2(l+w)\\P=2(10+17)\\P=2*27\\P=54[/tex]

Lastly, we must solve for the area.

[tex]A=wl\\A=(17)(10)\\A=17*10\\A=170[/tex]

You're welcome!

The Gomez family ordered $39.50 worth of
pizza and subs. They gave the delivery person
a 20% tip. What was the total cost of the food
and tip? Roun to the nearest cent?

Answers

Step-by-step explanation:

To find the cost of the tip, we need to find 120% of 39.50.

120% = 100% (order) + 20% (tip)

Let's use fractions. 39.50 can be put over 1, and 120 can be put over 100.

Equation:

[tex]\frac{39.50}{1} \times \frac{120}{100} =?[/tex]

Multiply:

[tex]\frac{39.50}{1} \times \frac{120}{100} =\frac{4740}{100}[/tex]

Divide 4740 and 100 by 100:

[tex]\frac{4740 \div 100}{100 \div 100} = \frac{47.4}{1}[/tex]

The total cost of the food is $47.40.

what is x

x/2 = (8 - 2x)/4

Answers

Answer:

x = 2

Step-by-step explanation:

x*(4) = (8-2x)*(2)

4x = -4x+16

+4x    +4x

8x = 16

x = 2

Answer:

x = 2

Step-by-step explanation:

Multiply to remove the fraction, then set equal to 0 and solve.

What is the solution to this inequality?
X-6<-4

Answers

Step-by-step explanation:

[tex]x - 6 < - 4[/tex]

[tex]x - 6 + 6 < - 4 + 6[/tex]

[tex]x < 2[/tex]

Find the slope of the line that passes through (-41, 87) and (-42, 41).

Answers

Answer:

slope is 46

Step-by-step explanation:

picture

A store owner asks each person to write “Yes” or “No” on a slip of paper as they leave, secretly writing down whether they were happy with their experience. At the end of the day, the owner selects 12 slips at random and looks at them.

These were the results:
yes, yes, yes, no, yes, no, yes, yes, no, yes, no, yes

a. Estimate the proportion of all shoppers who were happy with their experience that day.

Answers

Answer:

2/3

Step-by-step explanation:

Probability=number of favourable outcomes/number of possible outcomes

P(customers who were happy with their experience)= 8/12 = 2/3

two-third of total customers (12 people) were happy with their experiences.

Find the equation of a line that passes through the points (-1,3) and (3,-5).
Leave your answer in the form y = mx + c

Answers

Answer:  y =  mx+cG =  A100​G =  A100​G =  A100​

Step-by-step explanation:  Solve for c

c=y−mx  

{

m=−

x

c−y

,

m∈R,

 

x

=0

y=c and x=0

Answer:

y= -2x+1

Step-by-step explanation:

The slope of the line is -4/2, which gets simplified to -2. Then, the line passes through y-intercept (0,1), which becomes +1 as the y-intercept in y=mx+b form. Therefore, the equation is y= -2x+1. I'm 100% sure this is right. Hope that helps :)

17. Hayden earns $ 9.50 per as a lifeguard . He earns a bonus of $50.00 For taking a training
course. How many hours must he work to earn at least $300.00
Variable:
Inequality

Answers

Answer:

26.32

Step-by-step explanation:

50 + 9.5x = 300

9.5x = 250

x = 26.32

Have a good day!

Which point is located at (2, -3)?

Answers

Point K because its x-coordinate is at 2 and its y-coordinate is at -3.

A) Point K

Answer:

Point K

Step-by-step explanation:

Remember, in a rectangular coordinate plane, every point is shown as (x, y)

x is moving left and right while y moves up and down. Looking at the point provided, (2, -3).

x = 2

A positive x value means the point will be shifted to the right, while the number 2 tells you to shift to the right 2 units.

y = -3

A negative y value means the point will be shifted down, while the number -3 tells you to shift down 3 units.

Now, looking at the graph, starting at (0, 0), move to the right 2 units and move down 3 units. The point resting at this point is Point K.

HELP ILL GIVE YOU BRAINLIEST
Determine the absolute maximum value of the function f.

Answers

Answer: I think 7

Step-by-step explanation:

What is the midpoint of the line segment shown?
Please answer as soon as possible.

Answers

Answer: (0,1)

Step-by-step explanation:

Coordinates of the points are (-4,-3) and (4,5) so the midpoint is

((-4+4)/2,(-3+5)/2) = (0,1)

Find the volume of a sphere with a radius of x – 1.

Answers

-2.52 this is the answer because y=md+b

Hello! can someone help with these questions? I provided photos of the triangles below.

1. Determine which sides correspond with each angle in triangle ABC below.
a. angle XYZ corresponds with side length ____
b. angle ZXY corresponds with side length ____
c. angle YZX corresponds with side length ___

2. Determine which angles correspond with each side in the triangle below.
__
a. side length KL corresponds with angle ___
__
b. side length LJ corresponds with angle ___
__
c. side length JK corresponds with angle ___

thanks for any help!

Answers

The sides that correspond to each angle in triangle ABC are:

Angle XYZ corresponds with side length YZAngle ZXY corresponds with side length XZAngle YZX corresponds with side length YX

The angles correspond with each side in the triangle are:

Side length KL corresponds with angle KSide length LJ corresponds with angle JSide length JK corresponds with angle L

How to determine the corresponding sides

The corresponding sides are segments located at the same relative position of an angle.

So, the corresponding sides of the angles are:

Side YZ & angle XYZ, Side XZ & angle ZXY, and Side YX and angle YZX

How to determine the corresponding angles

On the other hand, the corresponding angles are segments located at the same relative position of the sides.

So, the corresponding angles of the sides are:

Side KL & angle K, Side LJ & angle J, and Side JK and angle L

Read more about corresponding sides and angles at:

https://brainly.com/question/1675117

By selling a television set for $421 Suzie incurred a loss of 6%.What is the cost price?

Answers

The cost price of this television set is equal to $447.87.

Let the cost price be C.

Given the following data:

Selling price = $421.Percentage loss = 6%.

To calculate the cost price:

How to calculate cost price.

In this exercise, you're required to determine the cost price of a television set that was sold for $421.

Mathematically, cost price is given by this formula:

[tex]Cost\;price = \frac{Selling\;price \times 100}{100-Percentage\;loss}[/tex]

Substituting the given parameters into the formula, we have;

[tex]Cost\;price = \frac{421 \times 100}{100-6}\\\\Cost\;price = \frac{42100}{94}[/tex]

Cost price = $447.87.

Read more on cost price here: brainly.com/question/933761

The problem is 52÷(−4/5)

Answers

Answer: either -65 or -2.6

Hope this helps

It depends on the way you do the math, but Its one of those.

I need answers for those asap

Answers

Answer: x = -5 and y = -5

Step-by-step explanation:

They drew the linear graph for the simultaneous equations on the graph already

The answer the the equations is the intersection of the lines which is (-5,-5) or x = -5 and y = -5

The following rectangle has area 16.4icm² and length 8.207cm. Work out its width, xcm. Area = 16.41 cm x cm 8.207cm​

Answers

I’m a little confused by the question at the end, but from the first two sentences, I think I’ve got it. If not, leave a comment and I can help further. So to find the width of this rectangle, you only need to divide the area by the length. As to find the area, it’s length x width. Kind of like the width is x and you are trying to get w separate from 8.207. (16.4)/(8.207). This comes out to be 1.99829414 cm. Hope this helps!

PLEASE HELP ME!!

A line has this equation: 5y+x=-40
Write an equation for the perpendicular line that passes through the point (1, 10)

Answers

Answer:

look it up go to demos

Step-by-step explanation:

Find the distance, c, between (–3, 4) and (2, –3) on the coordinate plane. Round to the nearest tenth if necessary.

Answers

Using the distance formula, the distance between (-3, 4) and (2, -3) is: 8.6 units.

What is the distance formula?

Distance formula for calculating the distance between two points on a coordinate plane is given as: [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex].

Let,

(-3, 4) = (x1, y1)

(2, -3) = (x2, y2)

Plug in the values

[tex]c = \sqrt{(2 - (-3))^2 + (-3 - 4)^2} \\\\c = \sqrt{74} \\\\[/tex]

c = 8.6 units.

Therefore, using the distance formula, the distance between (-3, 4) and (2, -3) is: 8.6 units.

Learn more about distance formula on:

https://brainly.com/question/661229

A school choir needs to make T-shirts for its 75 members and has set aside some money in their budget to pay for them. The members of the choir decided to order from a printing company that charged $3 per shirt, plus a $50 flat fee for shipping. If the school spends $113 total, how many T-shirts did they buy?

Answers

Answer:

21

Step-by-step explanation:

Let x = number of t-shirts

Let y = total cost

If the company charges $3 per shirt, plus a $50 flat fee for shipping:

⇒ y = 50 + 3x

If the school spends $113 total, subtitute y = 113 and solve for x:

⇒ 113 = 50 + 3x

⇒ 113 - 50 = 3x

⇒ 63 = 3x

⇒ x = 63 ÷ 3

⇒ x = 21

Therefore, the choir bought 21 t-shirts

Solution:

Note that:

Equation created: 50 + 3(Shirts) = $113

Solve the equation to find out how many shirts did the school choir bought.

=> 50 + 3x = $113=> 3x = 113 - 50=> 3x = 63=> x = 21

The school choir bought 21 shirts.

Solve for x. The problem is in the picture!

Answers

Question:- Solve for X

Given:-

According to the diagram:-

Angle D = (6x+ 8)°Angle E = (5X+8)°Exterior angle C = 82°

Answer:-

Exterior angle property:-

Exterior angle is equal to the sum of two opposite interior angle

ATQ :-

[tex] \angle D + \angle \: E = ext \angle C \\ 6x + 8 + 5x + 8 = 82 \\ 11x + 16 = 82 \\ 11x = 82 - 16 \\ 11x = 66 \\ x = \frac{66}{11} \\ x = \frac{ \cancel{66}^{ \: \: 6} }{ \cancel{11} } \\ x = 6[/tex]

The value of x from the figure is 6

Angles of a triangle

The sum of the interior angles of a triangle is equal to its exterior

Acording to the figure shown;

6x + 8 + 5x + 8 = 82

11x = 82 - 16

11x = 66

Divide both sides by 11

111x/11 = 66/11

x = 6

Hence the value of x from the figure is 6

Learn more on angles of a triangle here: https://brainly.com/question/25215131

Yesterday the temperature at noon was 28.8°F. By midnight, it had dropped by 30.9°F. What was the temperature at midnight?

Answers

Answer:

-2.1°F

Step-by-step explanation:

We will subtract 28.8°F from 30.9°F and then reverse our answer.

30.9°F - 28.8°F = 2.1°F

= -2.1°F.

Answer: -2.1°F

The correct answer is -2.1°F. You do this by simply subtracting 28.8 by 30.9. When doing this, you get -2.1. So the temperature at midnight was -2.1°F.

Step-by-step explanation:

Hope this helps =)

show the linear graph obtained by joining the following points is a staright line. (6,-3),(6,1)and(6,6)

Answers

Points be

A(6,-3)B(6,1)C(6,6)

Slope of AB:-

[tex]\\ \tt\hookrightarrow m=\dfrac{1+3}{6-6}=\dfrac{4}{0}=\infty[/tex]

Slope of BC

[tex]\\ \tt\hookrightarrow m=\dfrac{6-1}{0}=\infty[/tex]

As

Slope of AB=Slope of BC

A,B,C are colinear.

The amount of region enclosed by a plane closed figure is calles

Answers

Answer:

The amount of region enclosed by a plane-closed figure is called its Area. Hence, correct answer is Area.

FROM

SURAJ SAINI

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