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
Licemer1 [7]
3 years ago
9

Which goes in which order

Mathematics
2 answers:
velikii [3]3 years ago
8 0

4 x  (3+6) = 12 + 24 ---->Distributive

3 + ( 8 + 2) = 3 + (2 + 8) ---> Commutative

6 x (7 x 3 ) = (6 x 7 ) x 3 --->Associative

Elena-2011 [213]3 years ago
8 0

Commutative

6 + 7 = 7 + 6

12 * 8 = 8 * 12

Associative

(2 + 3) + 6 = 3 + (2 + 6)

(3 + 8) + 2 = 3 + (2 + 8

6 * (7 * 3) = (6 * 7) * 3

Distributive

4 * (3 + 6) = 12 + 24

because:

a * (b + c) = (a * b) + (a * c)

4 * (3 + 6) = (4 * 3) + (4 * 6)

4 * 9 = 12 + 24

36 = 36

You might be interested in
Points B and B' have symmetry with respect to P. Find the coordinates of P when B is (2, 8) and B' is (2, 2). A. (2, 5) B. (0, 5
Alecsey [184]

Answer:

A. (2, 5)

Step-by-step explanation:

If B and B' have symmetry, then P is a midpoint between those points. We can determinate the location of point P by using the midpoint equation, whose vectorial form is:

P(x,y) = \frac{1}{2}\cdot B(x,y)+\frac{1}{2}\cdot B'(x,y) (Eq. 1)

If we know that B(x,y) = (2,8) and B'(x,y) = (2,2), then the location of P is:

P(x,y) = \frac{1}{2}\cdot (2,8)+\frac{1}{2}\cdot (2,2)

P(x,y) = (1, 4)+(1,1)

P(x,y) = (2, 5)

Which corresponds to option A.

7 0
3 years ago
Estimate the diameter of a wheel that makes 9 revolutions and travels 50 feet.Use 22/7 for π
salantis [7]
<span> 1.7676 Feet is the diameter</span>
3 0
3 years ago
Which functions are symmetric with respect to the y axis<br>​
Inessa05 [86]

Answer:

A, B, and D

Step-by-step explanation:

Only the functions that have x by itself between the absolute value signs (A, B, and D) are symmetric with respect to the y-axis .

Placing a constant outside the absolute value signs moves the function up or down the y-axis but retains the symmetry.

Adding a constant inside the absolute value signs (as in C and E) moves the axis of symmetry to the left or right of the y-axis.

In the diagram, both A and B are symmetric with respect to the y-axis, but C has been shifted three units to the left.

4 0
3 years ago
Finished the first one don´t understand these.
Mashutka [201]

Answer:

Let "x" be the number of people who can go to the amusement park.

So we have: 19 + 14x ≤ 180. This inequality basically means that the parking cost plus the cost of the tickets for every person cannot cost more than 180 dollars.

Solving this inequality, we get:

19 + 14x ≤ 180

14x ≤ 161

x ≤ 11.5

Obviously, we know that we can't have "half" a person, so the most people who can come to the amusement park would be 11 people, and the answer would be: x ≤ 11

Hope this helps!

4 0
3 years ago
Write 34.8% as a fraction in simplest form.
balandron [24]

Answer:

87/250

Hope this helps!!

5 0
3 years ago
Other questions:
  • How to do this and graph it including graph insects x+2y=1 2x+y=5
    11·1 answer
  • a group of friends are riding bicycles. She takes 4 hours to ride 25.6 kilometers whats there speed?
    8·1 answer
  • The constant of proportionality between the circumference and _______ of a circle is equal to π which means that for any given c
    14·1 answer
  • Tracie ran a total of 5 3/4 miles on Saturday and Sunday. She ran 1 5/8 miles on Saturday . How many miles did Tracie run on Sun
    15·1 answer
  • The amount of time t it takes for a group of volunteers to clean up a park varies inversely with the number of volunteers v. If
    9·2 answers
  • What is the radius and center of (y-7)^2=25-(x-3)^2
    14·1 answer
  • What is the slope of the line shown?
    8·2 answers
  • Which value represents a horizontal shift (left and right) in the following function y=a*sin(bx-c)+d
    5·1 answer
  • This box plot shows the weights, in ounces, of some kittens.
    15·2 answers
  • Simplify the expression.<br> 14.5 – 3(-7.9+ 4.4 - 2.9) = 14.5 – 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!