1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IgorC [24]
3 years ago
7

Supposed you have been given the task of engineering this product knowing that in your state the cost of electricity is 18 cents

per kilowatt hour and the device would run for approximately 8 hours at a time how much power would the device use if you were given a $5000 budget
Mathematics
1 answer:
Usimov [2.4K]3 years ago
5 0

You would have about 3472 Hours

.18\8=1.44 for 8 hour

5000/1.44=3472

Hope this helps :)

You might be interested in
Please answer this correctly
jolli1 [7]

Answer:

No, because there is just as high of a possibility that the other is biased too.

8 0
3 years ago
What is eight increased by five? a. 12 b. 13 c. 14 d. 15
Ainat [17]
The answer is B.13.
kjjjjj
3 0
3 years ago
Trigonometry help; how would I even do these?
Nady [450]

Answer:

0?8

Step-by-step explanation:

Cos(A) = Adjacent/hypotenuse

Cos(A) = 36/45

=0.8

6 0
3 years ago
WILL GIVE BRAINLIEST& 15 PTS.
kicyunya [14]

Answer:

The given fraction \frac{x^3-x^2}{x^3} reduces to  \frac{x-1}{x}

Step-by-step explanation:

Consider the given fraction \frac{x^3-x^2}{x^3}

We have to reduce the fraction to the lowest terms.

Consider numerator x^3-x^2

We can take x² common from both the term,

Thus, numerator can be written as x^2(x-1)

Given expression can be rewritten as ,

\frac{x^3-x^2}{x^3}=\frac{x^2(x-1)}{x^3}

We can now cancel x^2 from both numerator and denominator,

\Rightarrow \frac{x^2(x-1)}{x^3}=\frac{x^2(x-1)}{x^2 \cdot x}

\Rightarrow \frac{(x-1)}{x^2 \cdot x}=\frac{x-1}{x}

Thus, the given fraction \frac{x^3-x^2}{x^3} reduces to  \frac{x-1}{x}

6 0
3 years ago
Read 2 more answers
Which expression is the factored form of x2 – 7x 10? (x 3)(x 4) (x – 3)(x – 4) (x – 2)(x – 5) (x 2)(x 5)
alexandr402 [8]

The expression x^2 -7x + 10 can be written in factored form as given by Option C: (x-2)(x-5)

<h3>How to find the factors of a quadratic expression?</h3>

If the given quadratic expression is of the form ax^2 + bx + c

then its factored form is obtained by two numbers alpha( α ) and beta( β) such that:

b = \alpha + \beta \\ ac =\alpha \times \beta

Then writing b in terms of alpha and beta would help us getting common factors out.

Sometimes, it is not possible to find factors easily, so using the quadratic equation formula can help out without any trial and error.

For this case, we're provided the expression:

x^2 -7x + 10

We can write 10 as multiple of -5 and -2 and

we can write -7 as sum of -5 and -2. Thus, we get:

x^2 -7x + 10 = x^2 -5x - 2x + 10 = x(x-5+ -2(x-5) = (x-2)(x-5)

Thus, the expression x^2 -7x + 10 can be written in factored form as given by Option C: (x-2)(x-5)

Learn more about factorization of quadratic expression here:

brainly.com/question/26675692

4 0
2 years ago
Other questions:
  • What number is equal to 7(3.5x10^4
    11·2 answers
  • The 7 digit numbers 74A52B1 and 326AB4C are each multiples of 3. Which of the following could be the value of C?
    7·1 answer
  • There are 136 people waiting for a river raft ride.Each raft holds 8 people Silvia
    7·1 answer
  • ali rented a truck for one day. there was a base fee of $18.99, and there was an additional charge of 78 cents for each mile dri
    7·1 answer
  • For which interval does this quadratic inequality hold true? 6x − x2 − 8 &gt; 0
    8·2 answers
  • a field in the shape of a trapezoid has an area of 13,687.5 square yards .the length of one base is 150yards, and the lenght of
    15·1 answer
  • Anusha is walking on a hiking trail at a rate of Three-fourths miles in One-fourth hour. At this rate, how far will Anusha walk
    9·1 answer
  • 6/24 in its simplest term
    9·2 answers
  • Outliers &amp; clusters on this?
    10·1 answer
  • HELPPPPP PLZZ 75 points Write a polynomial function
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!