Answer:It is B
Step-by-step explanation:
the options are:
COMMUTATIVE PROPERTY
ASSOCIATIVE PROPERTY
OPPOSITE OF A SUM PROPERTY
A. −2.2+(−3.7+(−1.4))=(−2.2+(−3.7))+(−1.4)
B. −7.2+(−1.7+(−2.3))=−7.2+(−2.3+(−1.7))
C. −3.5−4.2=−(3.5+4.2)
D. (−5.2+(−8.4))+(−2.8)=−5.2+(−8.4+(−2.8)
Commutative property of addition:
a + b = b + a
Associative property of addition:
a + (b + c) = (a + b) + c
Opposite of a sum:
- a - b = - (a + b)
If we look at the options, A and D follow associative property.
B follows commutative property.
C follows opposite of a sum property.
Answer: Associative Property
Step-by-step explanation:
The figure can be separate into a triangle, a rectangle and a trapezium.
Triangle:
Area = 1/2 x base x height
Area = 1/2 x 16 x (25 - 4) = 168 units²
Rectangle:
Area = length x Width
Area = 16 x 4 = 64 units²
Trapezium:
Area = 1/2 (a + b) x h
Area = 1/2 (25 + 15) (10) = 200 units²
Total Area = 200 + 64 + 168 = 432 units²
Answer: 432 units²
Answer:
the answer is 305
Step-by-step explanation:
yes because it did
8x - 3y = 9
Select one:
A. 4
B. 5
C. 6
D. 7
Answer:
Step-by-step explanation:
need help
help me wit these 3 questions plz. A cone has a base radius of 7 centimeters and a height of 21 centimeters. What is the volume of the cone? 28π cm3 49π cm3 147π cm3 343π cm3
Answer:
The required shaded figure is shown in Figure 2:
Step-by-step explanation:
Consider the provided statement.
You need to draw a figure and need to shade 100%
Let us first draw a figure of circle as shown in Figure 1:
Remember: You can draw any figure or shape for example: square, rectangle, triangle etc.
Now, it is given that we need to shade the figure that represents 100%.
100% of a figure is also know as the whole figure.
Thus, shade the whole figure. Where you can use any color in order to shade.
The required shaded figure is shown in Figure 2:
Draw anything and color the whole thing in. And should be described as "one whole" in words.
Hope this helps