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
ser-zykov [4K]
3 years ago
11

WILL MARK BRAINLIEST Determine the length of LP​

Mathematics
1 answer:
artcher [175]3 years ago
6 0

Answer:

<h2>12 </h2>

Step-by-step explanation:

<h2>2.5x = 30</h2><h2>x = 30 / 2.5</h2><h2>x = 12</h2>
You might be interested in
PSEG Long Island charges its residential customers a little monthly service charge plus an energy charge based on the amount of
german

Using linear function concepts, it is found that:

  • a) It costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.
  • b) f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

------------------------------

A <em>linear function </em>has the format given by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

The equation for the cost of h kilowatt hours (kWh) of electricity used in excess of 250 kWh is of:

C = f(h) = 37.6 + 0.1h

Item a:

  • The slope is of m = 0.1, which means that it costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.

Item b:

f(90) = 37.6 + 0.1(90) = 37.6 + 9 = 46.6

250 + 90 = 340.

f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

A similar problem is given at brainly.com/question/24808124

8 0
2 years ago
Twice the length of a rectangle is three times the width. The perimeter of the rectangle is 320 cm. Find the dimensions of the r
alekssr [168]

Answer:

106

Step-by-step explanation:

divided 320 by 3

7 0
2 years ago
Is 243 prime??????????
Fofino [41]
No, 243 is not a prime number, it is a composite number.

I hope I helped you again :-)
5 0
3 years ago
Read 2 more answers
A.2.1<br> B.5<br> C.21.2<br> D.22.1
satela [25.4K]
The answer is  D. 22.1.
Hope this helps!! Have a good Day!!! :D
8 0
3 years ago
A weather forecaster says the temperature will be about-5C “give or take” 10 degrees. What is the greatest possible temperature?
IRINA_888 [86]

The greatest possible temperature is 5^{\circ} \mathrm{C} and least possible temperature is -15^{\circ} \mathrm{C}

<u>Solution:</u>

Given that according to weather forecaster the temperature will be about -5 degree celsius given or take 10 degree”

Need to determine greatest possible temperature and least possible temperature.

Give and take in given statement means a temperature can go up by 10 degrees and can go down by 10 degrees

So greatest possible temperature will be -5^{\circ} \mathrm{C}+10^{\circ} \mathrm{C}=5^{\circ} \mathrm{C}

Least possible temperature will be -5^{\circ} \mathrm{C}-10^{\circ} \mathrm{C}=-15^{\circ} \mathrm{C}

Hence according to weather forecaster, greatest possible temperature = 5^{\circ} \mathrm{C} and least possible temperature = -15^{\circ} \mathrm{C}

4 0
3 years ago
Other questions:
  • Factor "81 - 27p" 1 point
    11·2 answers
  • 8.6 dived by 3.3 and the other way around
    10·1 answer
  • Susan is installing junction boxes in a living room wall which is 12 feet long. She has to install two boxes evenly spaced on th
    10·2 answers
  • Find the values of​ x, y, and z in the triangle to the right. A triangle has angles labeled as follows: lower left, x degrees; t
    13·1 answer
  • John gets paid $6 for each of the first 40 toy cars he makes in a week. For any additional toy cars beyond 40, his pay increases
    10·1 answer
  • In 150, spins about how often can you expect to get a number less than 7?
    12·2 answers
  • A motorboat travels 120 miles in 4 hours going upstream. It travels 192 miles going downstream in the same amount of time. What
    8·1 answer
  • In the equation 3x+4=13, the 4 and 13 are called what?
    10·2 answers
  • HELP ASAP PLS GIVE EXPLANATION/STATEMENT AND REASON FORM
    15·2 answers
  • What is the area of a regular triangle with perimeter = 36 in??
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!