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
irina [24]
2 years ago
13

HELP PLEASE!!!

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
8 0

Answer: A, arithmetic

Step-by-step explanation:

An arithmetic sequence has a constant difference between each term. If she spend 36 dollars each week, the first week would be 36 the second week would be 72, and so on.

You might be interested in
Find the value of x. If​ necessary, write your answer in the simplest radical form.
Paul [167]

Answer:

x = 4\sqrt{5}

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² + 1² = 9²

x² + 1 = 81 ( subtract 1 from both sides )

x² = 80 ( take square root of both sides )

x = \sqrt{80} = \sqrt{16(5)} = \sqrt{16} × \sqrt{5} = 4\sqrt{5}

3 0
2 years ago
Read 2 more answers
The conversion factor relating feet to meters is 1 ft=0.305 m. Keep in mind that when using conversion factors, you want to make
kogti [31]

Answer:

  1763 ft²

Step-by-step explanation:

Using the given conversion factor, ...

  (164 m²)(1 ft/(.305 m))² = 165/.093025 ft² ≈ 1763 ft²

_____

The exact conversion factor is 1/0.3048, so the area is closer to 1765 ft². For a 4-significant digit answer, you need to use a conversion factor accurate to 4 significant digits.

6 0
3 years ago
What is the area of a circle is the radius is 8
Shalnov [3]
When the radius is 8, the area would be 201.06

Area of circle = pi x radius² (pi x 8²)
8 0
3 years ago
Read 2 more answers
Venn diagram ( attached image )
alexandr402 [8]

Assessing the given Venn diagram and the data related to it, we can answer the required question:

Q1. How many people were surveyed = 86.

Q2. What is the probability that a customer chosen at random:

a) takes salt P(S) = 46/85.

b) takes both salt and vinegar P(S ∩ V) = 13/85.

c) takes salt or vinegar or both P(S ∪ V) = 66/85.

The number of people who take salt chips n(S) = 46.

The number of people who take vinegar chips n(V) = 33.

The number of people who takes both n(S ∩ V) = 13.

The number of people who take neither n((S ∪ V)') = 19.

Therefore, the total number of people surveyed n(U) = n(S) + n(V) - n(S ∩ V) + n((S ∪ V)') = 46 + 33 - 13 + 19 = 85.

The number of people who takes salt or vinegar or both n(S ∪ V) = n(U) - n((S ∪ V)') = 85 - 19 = 66.

The probability that a customer chosen at random takes salt P(S) = n(S)/n(U) = 46/85.

The probability that a customer chosen at random takes both salt and vinegar P(S ∩ V) = n(S ∩ V)/n(U) = 13/85.

The probability that a customer chosen at random takes salt or vinegar or both P(S ∪ V) = n(S ∪ V)/n(U) = 66/85.

Learn more about Venn Diagrams at

brainly.com/question/24713052

#SPJ10

7 0
1 year ago
The ages of the students in a dance class are 10, 9, 11, 12, 9, 10, 9, 10, 11, 12, 8, 12, 12.
faust18 [17]

Answer:

Put the numbers in order then find the number that appears the most which is 12.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Depreciation is the decrease or loss in value of an item due to age, wear, or market conditions. We usually consider
    10·1 answer
  • Given f(x) =5 - 3x, if f(x) = -19, find x
    8·1 answer
  • Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes. y= 1/3x-2/3
    6·1 answer
  • Let f(x)=-2-7 and g(x)= -4x+6. Find (f*g)(-5)
    8·1 answer
  • 5m^{2}\sqrt{25m^{8}+15m^{6}+5m^{2}}
    8·1 answer
  • How to graph exponential function<br><br> y=6^x-4
    8·1 answer
  • Solve for x. 4.25x = 21.
    10·1 answer
  • Given that the circumference is 15.7 meters, find
    14·1 answer
  • HELP PLEASE
    13·1 answer
  • tamara collects porcelain dolls. Of the 24 dolls that she has, 25% have blonde hair. How many of her dolls have blond hair​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!