3 years ago

Anybody know number 11??

Mathematics

1 answer:

PIT_PIT [208]3 years ago

5 0

The property shown in #11 is the Associative Property of Addition.

In short, the associative property of addition states that no matter how an additive expression is grouped, the quantity will turn out the same. In this case, the answer is going to be equal whether you decide to add 5 and 8 first or 8 and 11 first.

You might be interested in

What is the equation of the line that goes through the points (4,6) and (2,12)?

KengaRu [80]

Answer:

6.72

Step-by-step explanation:

6 0

2 years ago

A line has a slope of -6 over 7. What is the slope of the line parallel to it? And what is the slope of the line perpendicular t

olga_2 [115]

The slope of the parallel line is -6/7
the slope of the perpendicular line is 7/6
the slope of the line = -6/7
the gradient of two parallel lines are equal
the product of the gradient of two perpendicular lines is -1
: the gradient m1*m2 = -1
m2= -1(-6/7)
m2= 7/6

3 0

3 years ago

100 percent as a fraction in simplest form.

podryga [215]

Answer:

1/1

Step-by-step explanation:

100/100=1/1=1

7 0

3 years ago

Read 2 more answers

What does m represent in the equation y=mx+b? Please I need help with this

artcher [175]

Slope

Step-by-step explanation:

y=mx+b

y=slope+ y-intercept

8 0

3 years ago

(2 + 3i) + (3 – 4i) (3 – 5i) – (–2 – i) (2 − 4i)(1+ 3i) 2i(−1+ 3i)

grandymaker [24]

Answer:

See below ~

Step-by-step explanation:

Question 1

(2 + 3i) + (3 - 4i)
5 - i

Question 2

(3 – 5i) – (–2 – i)
3 - 5i + 2 + i
5 - 4i

Question 3

(2 − 4i)(1+ 3i)
2 - 4i + 6i - 12i²
14 + 2i

Question 4

2i(-1 + 3i)
-2i + 6i²
-6 - 2i

6 0

1 year ago