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
Neko [114]
3 years ago
12

Brainliest will mark

Mathematics
1 answer:
marshall27 [118]3 years ago
3 0
The answer would be the second option B) because we can cross out A) and D) since those are multiplication, and it's not C) because that's commutative property, not associative.
You might be interested in
Hey I’ve got the answer for the first question but I’m stuck on this one 5^-3 X 2^-1
Phantasy [73]

Answer:

  • See below

Step-by-step explanation:

a)

  • 6ˣ = 1/216
  • 6ˣ = 1/6³
  • 6ˣ = 6⁻³
  • x = -3

b)

  • 5⁻³ × 2⁻¹ =
  • 1/5³ × 1/2 =
  • 1/(125×2) =
  • 1/250 or 0.004
8 0
3 years ago
What is the slope of the line that passes through the points (9,−10) and (3,−13)? Write your answer in simplest form.
Darina [25.2K]

Answer:

1/2.

Step-by-step explanation:

The slope = rise/run

= (-13 - (-10)) /   (3 - 9)

= -3 / - 6

= 1/2.

6 0
3 years ago
Read 2 more answers
A spinner has equal regions numbered 1 through 20. What is the probability that the spinner will stop on an odd number or a mult
klio [65]

Answer:

<em>Probability that the spinner will stop on an odd number or a multiple of 5 is </em><em>0.6</em>

Step-by-step explanation:

Probability = \frac{Required outcomes}{Total possible outcomes}

We are given the equal regions numbered from 1 through 20 which means that our total possible outcomes are 20

<em>Total possible outcomes: 20</em>


<em>Outcomes that spinner will stop on an odd number, n(Odd): 10</em>

1, 3, 5, 7, 9, 11, 13, 15, 17, 19

Probability of spinner stoping on Odd number:

P(Odd) = \frac{n(Odd)}{Total} = \frac{10}{20} = \frac{1}{2} = 0.5


Outcomes that spinner will stop on a multiple of 5, n(5): 4

5, 10, 15, 20

Probability of spinner stoping on multiple of 5:

P(5) = \frac{n(5)}{Total} = \frac{4}{20} = \frac{1}{5} = 0.2

Odd numbers which are a multiple of 5 are: 5 and 15

So,

P(Odd and 5) = \frac{2}{20}=\frac{1}{10}=0.1

Thus Probability of spinner stopping at odd number or a multiple of 5 becomes:

P(Odd or 5) = P(Odd) + P(5) - P(Odd and 5) = 0.5 + 0.2 - 0.1 = 0.6

7 0
3 years ago
The three side lengths of a triangle are represented by x, (x+10), and (x+5) units. The perimeter of the triangle is 75 units. W
ollegr [7]

Answer:

if the perimeter is 75 units and the side lengths are x + 10 and x + 5 it would probably be plus 60 to make it 75

8 0
3 years ago
Wyatt plays on the school baseball team. In the last 10 games, Wyatt was
Ksju [112]

Answer:

Step-by-step explanation:

21 hits / 45 at bats

7/15

5 0
3 years ago
Other questions:
  • 6. A line passes through (1, -5) and (-3, 7).
    6·1 answer
  • Heyyyy any one wanna help me?!?!?!
    13·1 answer
  • Which of the following is not a property of quadrilaterals?. . A.. There are four sides.. B.. There are four diagonals.. C.. The
    14·1 answer
  • Write the given fraction in simplest form.<br><br>20/27​
    13·2 answers
  • The absolute deviation of x from 19 is 8
    13·1 answer
  • A house is currently worth 50% of its original value. The land, however, has appreciated in 5 years from $60,000 to its current
    12·1 answer
  • Simplify the expression. show your work. 22 (32 – 42)
    12·2 answers
  • Two variables have a positive non-linear correlation. Does the independent variable increase or decrease as the dependent variab
    15·1 answer
  • What is the area or the front side of the house
    12·1 answer
  • The distance between -2 1/2 - (-3)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!