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
omeli [17]
2 years ago
15

Is the sequence 2, 4, 8, 16, ... arithmetic? If so, find the common difference.

Mathematics
1 answer:
4vir4ik [10]2 years ago
8 0

Answer:

First of all it's a geometric sequence and it is multiplying 2 every time

Step-by-step explanation:

2*2=4

4*2=8

8*2=16

You might be interested in
Solve for x. 16- x=275
maw [93]

Answer:

-259

Step-by-step explanation:

16--259=

16+259 = 275

X = - 259

7 0
3 years ago
Read 2 more answers
Ayden has $0.56 worth of pennies and nickels. He has a total of 20 penni
elena55 [62]

Answer:

9 nickels and 11 pennies

8 0
3 years ago
Statement Reason m∠1 + m∠2 = 180° Angles 1 and 2 are supplementary angles. m∠2 + m∠3 = 180° Angles 2 and 3 are supplementary ang
mel-nik [20]

Angle 1 is congruent with angle3.

Good luck!!!

8 0
3 years ago
Can someone help me with this? Please this would mean so much.
Paha777 [63]

Answers:

x = angle MLN = 35 degrees

angle FLJ = 55 degrees

=================================================

Explanation:

This problem is fairly tricky if you're not sure what to look for. A slight clue is that they've marked a red point that strangely doesn't have a label on it. It's a fairly small point but it's definitely there if you look closely. While this point's location isn't exactly what we want, we're fairly close. Start at point L and draw a ray through the center point P. Ray LP will intersect the circle at point A, as shown in the diagram below.

From here, draw segments FA and MA. Now notice that inscribed angle LMF = 55 and inscribed angle FAL both subtend the same arc. The term "subtend" basically means "cut off". This arc that the inscribed angles subtend is minor arc FL. A minor arc is where you travel the shorter path around the circle, which indicates its measure is less than 180 degrees.

Since inscribed angles LMF and FAL subtend the same minor arc, this makes the inscribed angles to be congruent.

In short: angle FAL is 55 degrees

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

Segment LA goes through the center P. Through Thales theorem, we know that inscribed angle LFA is 90 degrees. Consequently, we can determine that inscribed angle FLA is 90-55 = 35 degrees.

Segment JL is tangent to the circle, meaning that angle ALJ is 90 degrees. So angle FLJ is 90-35 = 55 degrees.

It's not a coincidence that angle FLJ, angle FAL, and angle LMF are the same measure.

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

We found that angle FAL was 55 degrees. Applying Thales theorem again shows that angle MAF is 90 degrees. Therefore, angle LAM is 90-55 = 35 degrees.

Focus now on triangle LMA. This is also a right triangle (Thales Theorem). The upper acute angle we found was angle LAM = 35, so the lower acute angle is ALM = 55.

Then we can find angle MLN = (angle ALN) - (angle ALM) = 90 - 55 = 35

In short, angle MLN = 35 degrees

Similar to the previous section, it is not a coincidence that angles LFM, LAM and MLN are the same measure.

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

As an alternative, since we know angle FLJ = 55, and angle FLM is 90 degrees, this means...

(angle FLJ)+(angle FLM) + (angle MLN) = 180

55 + 90 + angle MLN = 180

145 + angle MLN = 180

angle MLN = 180 - 145

angle MLN = 35 degrees

7 0
2 years ago
Plss help!!Need this ASAP!!Daniel began filling an empty swimming pool
beks73 [17]

Answer:

15 hours

Step-by-step explanation:

To find the gallons per hour: 230/5=46, this means that it take 46 gallons per hour, you add 46 to 230, and you do that 15 times and you'll get 920. The pool will be filled at 11:00 pm.

5 0
3 years ago
Other questions:
  • How to write 3,000,000+600,000+80,000+10 in written form?
    14·2 answers
  • -0.2x = 1.6<br> what does x equal
    12·2 answers
  • A square has sides of 10x. Write and simplify an expression for the perimeter of that square?
    11·2 answers
  • The lengths of the sides of triangle XYZ are written in terms of the variable m, where m ≥ 6.
    7·2 answers
  • a sunflower is 3 inches tall at week 0 and grows 2 inches each week. which function(s) shown below can be used to determine the
    6·1 answer
  • Find the surface area of the regular pyramid shown in the accompanying diagram. If necessary, express your answer in simplest ra
    13·1 answer
  • The function g(x) = x2 - 10x + 24 is graphed on a coordinate plane. Where will the function cross the x-axis?
    8·1 answer
  • Which fractions are closer to 0 than 1? Check all that apply.
    7·2 answers
  • Which equation represents the line that passes through points B and C on the graph
    7·1 answer
  • Lisa gets $ 50 for free. She buys colored pencils for $ 5.90, a book for $ 8, a CD for $ 12 50ct and 3 scoops of ice cream at 90
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!