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
nadezda [96]
3 years ago
9

Please help me find the range!

Mathematics
1 answer:
Anettt [7]3 years ago
3 0
The range would be 0
You might be interested in
PLISSSSSS HELP THIS IS FOR EXAM THERE IS A PICTURE
Marizza181 [45]

Answer:

elimination anyday

Step-by-step explanation:

there are two 3y terms so they cancel out when using elimination, mark me brainliest plz

3 0
2 years ago
Read 2 more answers
Use the graph to find the difference in temperature between 11 A.M. and 1 P.M. ​
swat32

Answer:

vshsgshbsbdhhh

Step-by-step explanation:

bsbdhbdbbdbbdbdvvdvvvvdhhdhhdhhdhbdbevdvveh

3 0
3 years ago
Read 2 more answers
Skyscraper Windows
Musya8 [376]

Answer:

A.) $2,166

B.) $10,545

C.) (n/2)(3.5 + 0.5n) × 38

Step-by-step explanation:

Floor - - - - - - - - - - 1 - - - - - - - 2 - - - - - - - 3

Cost / window - - $2.00 - - - $2.50 - - - $3.00

Cost of washing first floor = $2 × 38

Cost of second floor is: (2 + 0.5) × 38

Cost of third floor is: (2 + 2 × 0.5) × 38

Cost of n floor : (2 + (n - 1) × 0.5) × 38

Therefore,

Total cost :

(2 + (2 + 0.5) + (2 + 2*0.5) + ... + (2 + (n - 1)*0.5)) × 38

Using Arithmetic progression for the sequence :

2, (2 + 0.5), (2 + 2*0.5),..., (2 + (n - 1)*0.5)

first term 'a' = 2; common difference 'd' = 0.5

Sum of the first n terms of arithmetic sequence terms is:

S = (n/2)(2a + (n - 1)d) ; Where a = 2 and d = 0.5

S = (n/2)(2*2 + (n - 1)*0.5)

S = (n/2)(4 + 0.5n - 0.5)

S = (n/2)(3.5 + 0.5n)

To wash all windows with n stories :

S × 38 windows

A.) To wash all windows : stories = 12

n = 12

(12/2)(3.5 + 0.5(12)) × 38

6(3.5 + 6) × 38 = $2,166

B.) if building is 30 stories tall:

n = 30

(30/2)(3.5 + 0.5(30)) × 38

15(3.5 + 15) × 38 = $10,545

C.) If building is n stories tall :

(n/2)(3.5 + 0.5n) × 38

4 0
2 years ago
On a number line, Karlie has to divide the space between —5 and —3 into five smaller, equal spaces. On what numbers does Karlie
Dafna1 [17]

Answer:

  {-4.6, -4.2, -3.8, -3.4}

Step-by-step explanation:

The length of the space Karlie is dividing is -3-(-5) = 2 units. Then the length of each of those equal 5 spaces will be 2/5 units = 0.4 units.

Each mark on the number line is 0.4 units to the right of the previous one. The first (left-most) mark is 0.4 units to the right of -5, so is at -5+0.4 = -4.6.

The marks have to be placed at -4.6, -4.2, -3.8, and -3.4.

3 0
3 years ago
If f(x) = 2x and g(x) = 5x + 2, what is (f ÷ g)(x) when x = 3
anygoal [31]

Answer:

=  \frac{2x}{5x + 2}  \\  =  \frac{2 \times 3}{5 \times 3 + 2}  \\  =  \frac{3}{17}

3 0
3 years ago
Other questions:
  • The formula T= 2pi sqrt(L/32) relates the time, T, in seconds for a pendulum with the length, L, in feet, to make one full swing
    14·1 answer
  • Soooo this is hard... help?
    6·2 answers
  • (x³+6)(x⁴-9)= _____  (type terms in descending order) please help!!!!!
    13·1 answer
  • Tuna simplified the expression 3x^3/12x^-2 to x/4 what was tryna mistake?
    7·1 answer
  • Identify the underlined place in 83.5851. Then, round the number to that place.
    10·1 answer
  • Natalia is calculating the areas of parallelograms using the following formula: Area=bh, where b represents the base of the para
    7·1 answer
  • Solve the equation I= prt for t <br><br> A- t= ipr<br> B- t=I/pr<br> C- t= pr/I
    7·1 answer
  • Find the length of the third side. If necessary, round to the nearest tenth. 6 10
    6·1 answer
  • At an opening of a new art gallery called Zayrelyn's, the owner hired Jarone as caterer to serve light snacks. The owner created
    8·1 answer
  • Which expressions are equivalent to -3(2+7) A: -6+21 or B:-21+6​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!