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
Troyanec [42]
2 years ago
12

(answer asap pls) A bank of 8 floodlights together uses 1000 watts of power. How much power is used by each bolt? explain

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
7 0
The power used in each bolt is 125.

1000- the power together

Divided by the 8 - lights together

So you would do 1000 divided by 8 to get the power of an individual light, which is 125. (1000 ➗ 8 = 125.)

You could even check ur answer by 8 x 125 equals 1000
You might be interested in
Which shows the following expression using positive exponents?
Hitman42 [59]

Answer:

1. option B is correct i.e., \frac{-3a^{7}b^3b^1}{15a^{2}}

2. option D is correct i.e., \frac{a^3b^4}{ab^2}.

3. option B is correct i.e.,  \frac{n^{10}}{16m^{6}}.

Step-by-step explanation:

1. Since the given equation is:

\frac{-3a^{-2}b^3}{15a^{-7}b^{-1}}

As we know that a^{-x}=\frac{1}{a^x}

So, the given equation can be represented as:

\frac{-3a^{7}b^3b^1}{15a^{2}}


2. Given equation is:

\frac{a^3b^{-2}}{ab^{-4}}

As we know that a^{-x}=\frac{1}{a^x}

so the given equation can be represented as:

\frac{a^3b^4}{ab^2}.


3.  Given equation is:

(\frac{4mn}{m^{-2}n^6})^{-2}

by using the properties a^{-x}=\frac{1}{a^x},

and a^x\times a^y=a^{x+y}

(\frac{4mn}{m^{-2}n^6})^{-2}

= (\frac{4n^1n^{-6}}{m^{-2}m^{-1}})^{-2}

= (\frac{4n^{1+(-6)}}{m^{-2+(-1)}})^{-2}

= (\frac{4n^{-5}}{m^{-3}})^{-2}

= \frac{4^{-2}n^{-5\times (-2)}}{m^{-3\times (-2)}}

= \frac{n^{10}}{16m^{6}}.

which is option B.

5 0
3 years ago
Read 2 more answers
Damon makes 20 cups of lemonade by mixing lemon juice and water. The ratio of lemon juice to water is shown in the tape diagram.
Effectus [21]

Answer:  4 cup

Step-by-step explanation:

Here, the total number of cups in lemonade = 20 cups

In which some are cup of lemon juice and some are cups of water.

And, the ratio of cups of lemon juice and water in one lemonade = 1 : 4

Let the cups of lemon juice in one lemonade = 1 x

And, The cups of water in one lemonade = 4 x

Where x is any number.

Thus, 1 x + 4 x = 20

⇒ 5 x = 20

⇒ x = 20/5 = 4

Thus, Damon uses 4 cup of lemon juice in one lemonade.

6 0
3 years ago
Read 2 more answers
Find the area of the parallelogram
Gnoma [55]

Answer:

The area of the parallelogram is 29 square units.

3 0
3 years ago
Read 2 more answers
Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4
kicyunya [14]

Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = -1/4

Point (4, -7)

<u>Step 2: Write Function</u>

y + 7 = -1/4(x - 4)

6 0
2 years ago
[Help Quick]. Fill in the table using this function rule
alexandr402 [8]

Answer:

9

15

24

33

Step-by-step explanation:

I hope this right

4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ASAP PLEASE!!!!!!!!!! WILL GIVE BRAINLIEST
    7·1 answer
  • Suppose you flip a penny and a dime. Use the following table to display all possible outcomes. If each single outcome is equally
    11·2 answers
  • Write an equation of the line containing the points (-6,19) and (-15,28)
    5·2 answers
  • Bob and Cheryl are taking a road trip that is 188.3 miles. Bob drove 5/7 of the total
    5·1 answer
  • Mrs.Traynor's class is taking a field trip to the zoo.The trip cost $26 for each student.There are 22 students in her class.
    6·1 answer
  • The table shows Ava's checking account activity for several weeks. Ava's beginning balance was $685. What was her ending balance
    8·1 answer
  • I need help with solving please! thank you!
    6·2 answers
  • ANSWERR ASAP PLSSS PLLSSS I BEGGG YOUUU
    6·1 answer
  • Which tree diagram shows all the possible outcomes for 2 coin flips?
    10·1 answer
  • Answer should be given in m/s​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!