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
ehidna [41]
3 years ago
11

True or false: you flip the sign every time you multiply or divide when you're solving an

Mathematics
1 answer:
larisa [96]3 years ago
5 0

False. You only flip when the number you are multiplying/dividing is negative.

You might be interested in
Brainliest answer
Flura [38]

A geometric sequence is a sequence of numbers that follows a pattern where the next term is found by multiplying by a constant called the common ratio, q:

a_n=a_{n-1}\cdot q=(a_{n-2}\cdot q)\cdot q=a_{n-2}\cdot q^2=...,\\ a_n=a_1\cdot q^{n-1}.

Given the functions f(n)=11 and g(n)=\left(\dfrac{3}{4}\right)^{n-1}, you can consider a_n=11\cdot \left(\dfrac{3}{4}\right)^{n-1} as n-th term of the geometric sequence with first term a_1=11 and common ratio q=\dfrac{3}{4}.

For n=9,

a_9=11\cdot \left(\dfrac{3}{4}\right)^{9-1} =11\cdot \left(\dfrac{3}{4}\right)^8=1.101.

Answer: the correct choice is B.

5 0
3 years ago
What is the Sector area with radius 6 and an angle of 50°? Use 3.14 for pi.<br>​
nevsk [136]

Answer:

15.7 units²

Step-by-step explanation:

The sector area is 50/360 times the area of the circle (since the central area of a complete circle is 360° and that for the sector is 50°), or

Sector area = (50/360)(3.14)(6 units)² = 15.7 units²

7 0
3 years ago
Find surface area of a rectangle
fgiga [73]
In order to find the surface area of a rectangle:

-- Find or measure the length of the rectangle.

-- Find or measure the width of the rectangle.

-- Make sure both quantities are in the same units. 
If they're not, then convert one or the other so that they are.

-- Multiply the two numbers.

The product is the area of the rectangle, in units of
square-(the unit in which the dimensions are measured).
6 0
3 years ago
*Absurd answers will be reported* Can the fraction 12/30 be reduced/simplified? If it can, what can it be reduced by?
Fynjy0 [20]

Answer:

divided by 3 12/30 = 4/10 = 2/5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
An angle of 34°. If the arc is 162 feet tall, how far away is the bus? Round to the nearest tenth.
marta [7]

Answer:

the answer is 134 hope this helps.

8 0
3 years ago
Other questions:
  • What are the last two numbers after 12,500,-2500,500,-100
    15·1 answer
  • Need help asap! Need to find the value of x
    5·2 answers
  • Which equation has the solution x = 2 ? *
    13·1 answer
  • A sandman earns a commission of 26%. One week he had sales of $24400. Find the commission for the week.
    14·1 answer
  • The Cost of 24 bottles of Water is 6$. Which expression shows how to find the cost of 10 bottles of water?
    15·2 answers
  • What is the solution to the equation below? Round your answer to two
    13·1 answer
  • Help me please help me please ​
    13·1 answer
  • Your friend finds the area of a circle with a diameter of 9 inches. Is your friend correct? Explain
    8·1 answer
  • The dimensions of a rectangle are 5x + 2 and 3x – 4. What is the area of the rectangle in terms of x?
    13·2 answers
  • 5 Write an equation for each of the following and solve it. (a) The sum of one-sixth ofx and -9 is -25.​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!