All categories

3 years ago

Which of the following statements demonstrates the associative property of multiplication?

Mathematics

2 answers:

Nata [24]3 years ago

6 0

associative property of multiplication

answer
4 ∙ (3 ∙ 6) = (4 ∙ 3) ∙ 6

Serggg [28]3 years ago

4 0

The associative property states that no matter how numbers are grouped you can expect the same result with addition and multiplication.

Looking at these, the only one that changes how numbers are grouped, not placed, is A, your answer.

You might be interested in

Write a division equation that has a solution of 42

Allisa [31]

Heres an equation: 126/3 = 42

4 0

3 years ago

Read 2 more answers

What are the coordinates of the point on the directed line segment from (3, 3) to (7,−5) that partitions the segment into a rati

Annette [7]

Answer:

The coordinates of the point is (5.5, -2)

Step-by-step explanation:

Okay, what we want to do here is to get the point that divides the line that joins the points (3,3) to (7,-5) in the ratio 5 to 3

Generally, given the ratio a:b and we want to divide the line joining the points (x1,y1) and (x2,y2) in that ratio, we use the condensed formula below;

Let’s call the point dividing the line in the given ratio z.

The coordinates of Z is;

{(bx1 + ax2)/(a+b), (by1 + ay2)/(a+b)}

In this question (x1,y1) = (3,3)

While (x2,y2) = (7,-5)

while a:b = 5:3

Substituting these values into the coordinate equation for point z, we have ;

{((3(3) + 5(7))/(5+3), ((3)(3) + 5(-5))/(5+3)}

= {44/8 , -16/8} = {5.5, -2}

4 0

3 years ago

<, =, or >? -9/2 ? -4 1/2

astra-53 [7]

Less than right? Because it’s a negative?

8 0

3 years ago

Between 1998 and 2018, inflation for prices of goods and services has been about 51%. Suppose a salon charged $18 for a basic ha

Anestetic [448]

Answer: $22.12

Step-by-step explanation:

I just did the compound interest formula which is

starting amount * (1. interst rate) ^ number of years

example if you have 100$ and you want to know how much it is worth if it appretiates by 7% of a period of 20 years it would look something like this;

100 * (1.10) ^20 = 672.74$

but since you have to figure out what it was in 2008 which was exactly half way in the period you divide the exponent by half so your formula should be;

I know the answer is right because I asked my teacher and it's correct.

REAL EXAMPLE: 18 * (1.51) ^.5 = 22.12$

5 0

3 years ago

Is each product less than 1 equal to 1 or greater than 1 ? 2 x 1/3 5 x 1/3 1/2 x 3

nlexa [21]

Answer:First one; Less than one

Second One: Greater than one

Third one:Greater than one

Step-by-step explanation:

NOOOOOOO

6 0

3 years ago