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
Lesechka [4]
3 years ago
8

The cost C , in £, of a monthly phone contract is made up of the fixed line rental L , in £, and the price P , in £ ,of the call

s made. Enter a formula for the cost and, enter the cost if the line rental is £10 and the price of calls made is £28.
Mathematics
1 answer:
Mama L [17]3 years ago
3 0

Answer:

C = L + P

C = £38

Step-by-step explanation:

Given that :

Cost (C) is given by :

Sum of fixed line rental (L) ; price (P) of calls made.

Hence,

Cost formula;

C = L + P

Cost if the line rental is £10 and the price of calls made is £28.

C = L + P

If L = £10 ; P = £28

C = £10 + £28

C = £38

You might be interested in
A combination lock has 6 different numbers. You can use any number 0 - 9 in the combination, but each number can only be used ON
Zarrin [17]
There are 151,200 possible combinations. If you'd like an explanation of my answer, please let me know.
7 0
3 years ago
Find the value of x. Round to the nearest tenth of a unit. Both 9 and 10 please.
Anestetic [448]
Problem 9
By definition,
tan 22^{o} =  \frac{203}{x} \\ 0.404 =  \frac{203}{x}  \\ x =  \frac{203}{0.404}= 502.44

Answer: 502.4 m

Problem 10
From geometry, the angle opposite x is 27°.
By definition,
sin 27^{o} =  \frac{x}{580} \\ 0.454 =  \frac{x}{580} \\ x=(580)(0.454)=263.32


Answer: 263.3 yd

3 0
3 years ago
Peggy is thinking of a number such that when twice the number is added to three times one more than the number she gets the same
mars1129 [50]

Answer:

-7

Step-by-step explanation:

Lets assume the number Peggy is thinking of be "x".

Now as given, when twice the number is added to three times one more than the number. We can write it as

∴ 2x+3(x+1)--- Equation 1

Again, it is given that Peggy gets the same result as when she multiplies four times one less than the number.

∴ 4(x-1)-- equation 2

Next, we can equate both the equation 1 and 2 as it is given that result is same.

2x+3(x+1)= 4(x-1)

Let´s distribute 3 into (x+1) and 4 into (x-1)

⇒ 2x+3x+3=4x-4

⇒ 5x+3=4x-4

Subtract both side by 4x and 3

∴ x=-7

∴ Peggy was thinking of -7

4 0
3 years ago
There are 12 white shirts, 8 blue shirts, and 6 red shirts on a rack. Which colors have a ratio of 3:4?
VLD [36.1K]

Answer:

8:12 or blue to white

I hope this helps! If it does, please mark brainliest UwU

8 0
3 years ago
A hockey puck travels at a constant speed of 20 m/s what is the speed in miles per hour
Aleksandr [31]
YAY FREE POINTS THANKS SO MUCH!!!
4 0
3 years ago
Other questions:
  • 12/3m +2 = 21/6*<br> what is the answer
    12·1 answer
  • The ordered pair of (-2,5) across the y axis​
    8·1 answer
  • A cab charges 1.45 for the flat fee and 0.55 for each mile. Write and solve an inequality to determine how many miles Ariel can
    10·2 answers
  • What is the least number of bowling balls to make the mode 14 pound so
    15·1 answer
  • What is the product of the expressions? Assume y ≠0 (2y-1/y^2)(3y^2/7)
    8·1 answer
  • Use a sales tax rate of 7%.Estimate the total cost for each item.a bicycle that costs $129
    8·2 answers
  • Nd Practice
    6·1 answer
  • HELP ASAP PLS
    7·2 answers
  • Can someone please help and explain
    14·1 answer
  • 100 <br> 10 100 100 10 100 )))))))))
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!