Answer:
The answer is D. 29.64
Step-by-Step Explanation:
Parenthesis first...
39.64-5*(2)
Then multiplication...
39.64-10
Then subtraction...
29.64
Answer:
I believe for top last number is 49
and bottom first empty is 11 and second empty is 19
Step-by-step explanation:
Answer: spinning a spinner with 4 equal sections 50 times
Step-by-step explanation:
The models that one can use to simulate the outcome of guessing the correct answers to a 50-question test will be to spinn a spinner with 4 equal sections 50 times.
Flipping a coin 50 times is wrong since the coin only has two outcomes which are head and tail. Rolling a 6-sided die 50 times is also wrong.
Therefore, the correct option is B.
Answer:
578 square feet
Step-by-step explanation:
The figure has been divided into 3 rectangles, namely A, B and C.
Area of rectangle= length ×breadth
<u>Rectangle </u><u>A</u>
length= 5 ft
breadth= 11 ft
area= 5(11)= 55 ft²
<u>Rectangle </u><u>B</u>
length= 7 ft
breadth= 15 +13 +4= 32 ft
area= 7(32)= 224 ft²
<u>Rectangle C</u>
length= 23 ft
breadth= 13 ft
area= 23(13)= 299 ft²
Area of figure
= 55 +224 +299
= 578 ft²
