Answer:
3 1/11
Step-by-step explanation:
8 1/2 x 4/11
Change to an improper fraction
(2*8+1)/2 * 4/11
17/2 * 4/11
68 /22
Divide the top and bottom by 2
34/11
Change back to a mixed number
11 goes into 34 3 times with 1 left over
3 1/11
<span><u><em>Answer:</em></u>
The number is -10.4
<u><em>Explanation:</em></u>
Assume that the number we are looking for is x.
Now, we want to get 10 times te sum of half the number and 6 and equate this expression to 8. Then we can solve for x
<u>Let's take this step by step:</u>
half the number is 0.5x
the sum of half the number and 6 is 0.5x + 6
10 times the sum of half the number and 6 is 10(0.5x +6)
10 times the sum of half the number and 6 equals 8 is 10(0.5x+6) = 8
<u>Now we can solve for x as follows:</u>
10(0.5x + 6) = 8
5x + 60 = 8
5x = 8 - 60
5x = -52
x = -52/5
x = -10.4
Hope this helps :)</span>
Answer:
discriminatory laws influence the way we think about others in our
society
Step-by-step explanation:
Divide the scaled dimensions by 2, then multiply that by 7:
Length: 20 / 2 = 10. 10*7 = 70 feet.
Width: 10 / 2 = 5. 5 * 7 = 35 feet.
A) The pool is 70 feet long by 35 feet wide.
B) Area is length x width
Area = 70 * 35 = 2,450 square feet.
Cover cost 0.30 per square foot.
Total cost = 2,450 x 0.30 = $735
