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
sasho [114]
3 years ago
5

What dose $2.75+2.50+2.50+2.50+2.50+1.75+1.75-1.75 equal

Mathematics
2 answers:
Gelneren [198K]3 years ago
6 0
The answer is 16.25 adding all of those up
Setler79 [48]3 years ago
6 0
16.25 is the answer because you add all of them but the last set of numbers
You might be interested in
Please help with geometry!! Thank you so much <3
Luda [366]

Since the two triangles are proportional, there is a scale for going from one triangle to the other

6 0
3 years ago
HELP MEEE PLSSSS PLSSS
RideAnS [48]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
13. A warehouse is distributing 1,080 blocks into 24 different packages for shipment. If each of the packages will hold the same
alina1380 [7]

Answer:

45

Step-by-step explanation:

All you have to do is 1080/24 that gives you 45.

8 0
2 years ago
Given the following geometric sequence, find the 12th term: {2, -4, 8, ...}.
BaLLatris [955]
2 times what = -4?
-2 does
-2 x 2 = -4

-4 time what = 8?
Again, -2.
-2 x -4 = 8

You could do this over and over again or make a table, or you can make a function.
f(n) = f(1) • r^{n-1}
f(1) in this case is 2.
f(n) = 2 • r^{n-1}
r is rate of change, which is -2.
f(n) = 2 • -2^{n-1}
To find the 12th number in the sequence, just substitute n for 12.
f(12) = 2 • -2^{12-1}
f(12) = 2 • -2^{11}
-2^11 = -2048
2 x -2048 = -4096
So the 12th number in the sequence will be -4096.
3 0
3 years ago
2^n-5×5^n-4=5
Papessa [141]

\huge{\fbox{\sf{n=5 }}}

Step 1:

⇒ {2}^{n - 5}   \times  {5}^{n - 4}  = 5

Step 2:

⇒{2}^{n - 5}  \times  {5}^{n - 4}  =  {5}^{1}  \times  {2}^{0}

On comparing values we get:

Taking:

{2}^{n - 5}  =  {2}^{0}

n-5=0

n=5✓

or

Taking:

{5}^{n - 4}  =  {5}^{1}

n-4=1

n=5✓

3 0
3 years ago
Other questions:
  • (y4 – y3 + 2y2 + y – 1) ÷ (y3 + 1)
    5·1 answer
  • Write the next Number in this pattern. 10,11,20,21,30,31
    12·2 answers
  • The side of a square measures 3mn^2. What is the area of the square if m=4 and n= -2
    10·1 answer
  • What is the mathematical name for a can of soup. 
    15·2 answers
  • Please solve this by solving systems by elimination<br><br><br>6x+3y=-18<br><br>7x+7y=0
    11·1 answer
  • 4) Dan Ariely and colleagues have conducted some extremely interesting studies on cheating (see, for example Mazar, Amir, &amp;
    6·1 answer
  • Helpppp me pleaseeeeeeeeeee
    9·1 answer
  • Find the value of x 3x+6 41 6x-5 4x+7 62 7x-11
    12·1 answer
  • Urgent please help..
    9·2 answers
  • WHICH SERIES OF TRANSFORMATIONS CAN BE USED TO SHOW THAT ABC~DEF?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!