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mr Goodwill [35]
3 years ago
11

Can you please do 15 and 16

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0
15: Approximately it is 46.6%.
16: 7%(100%-65%-18%-10%)
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Find three consecutive odd integers whose sum is 13 more than twice the largest of the three intergers
Yuki888 [10]

15,17,19 
Suppose the three odd integers are #n#, #n+2# and #n+4# 
Their sum is: 
#n + (n+2) + (n+4) = 3n+6# 
#13# more than twice the largest of the three is: 
#2(n+4)+13 = 2n+21# 
From what we are told these two are equal: 
#3n+6 = 2n+21# 
Subtract #2n+6# from both sides to get: 
#n = 15# 
So the three integers are: 
#15, 17, 19#
4 0
3 years ago
I need help !!!!!!!!!!!!!!!!!!
maw [93]

Answer:

35

Step-by-step explanation:

3 0
3 years ago
Please help i’ll give brainliest if you give a correct answer and show your work!
alexdok [17]

Answer:

as the cycle continues, you will always get 50 as the answer, since you are dividing both the numerator and the denominator with 10 in each expression. In other words, the 10:00 you divide the numerator which cancels out with the 10 you divide the denominator with. So the answer will always be 50 in each next expression.

Step-by-step explanation:

(I) 45÷90= 4500/90 = 50

(ii) 450÷9= 450/9 =50

(iii) 45÷0.9 = 45/0.9=50

(iv) 4.5 ÷ 0.09 = 45/0.09

starting with (I) 4500÷90 = 4500/90 =50

you divide the numerator and the denominator by 10 to get ; (ii) 450÷9 = 450/9 = 50

as the cycle continues you will always get 50 as the answer since you are dividing both the numerator and the denominator with 10 in each expression. In other words, the 10:00 you divide the numerator with cancels out with the 10 you divide the denominator with. So the answer will always be 50.

6 0
3 years ago
Find the missing number (? + 2) ÷ 8 = -7
topjm [15]

Answer:

-58

Step-by-step explanation:

-7*8 = -56

So -56/8= -7

But we have a +2 there, so do the opposite. So -56-2. is -58.

(-58+2) / 8 = -7

8 0
3 years ago
Read 2 more answers
The temperature at a point (x, y) is T(x, y), measured in degrees Celsius. A bug crawls so that its position after t seconds is
MrMuchimi

Answer:

attached below

Step-by-step explanation:

6 0
3 years ago
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