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Allisa [31]
2 years ago
7

In a circle D with m

Mathematics
2 answers:
Rama09 [41]2 years ago
7 0
?????????????????????
Tasya [4]2 years ago
3 0

Answer:

And?

Step-by-step explanation:

You might be interested in
Person A buys 12 granola bars and 7 cups of yogurt for $15.50. Person B buys 6 granola bars and 11 cups of yogurt for $11.50. Fi
Hitman42 [59]

Let us assume that cost of each granola bar be $x and that of a cup of yogurt be $y  
From person A's purchase, we get  
12x + 7y = 15.5; equation A  
And from person B's purchase, 
6x + 11y = 11.5; equation B  
Let us multiply equation B by 2 and subtracting equation A from it, we will get  
12x + 22y - 12x - 7y = 23 - 15.5,  
=> 15y = 7.5 
or, y = 0.5  
Substituting value of y in equation A, we can find x  
12x + 7*0.5 = 15.5 
=> x = (15.5 - 3.5)/12 
or, x = 1  
Therefore, cost of granola bar is $1, and that of yogurt is $0.5
7 0
3 years ago
If the radius of a circle is 15, what will be the area of the circle?
yarga [219]

Answer:

751.124

Step-by-step explanation:

area of a cricle is

πr^2

take π to be 22÷7

A= πr^2

A=22÷7*15*15

A=22÷7*225

7 divides 225

= 34.142

22*34.142

A= 751.124

8 0
2 years ago
Eli and molly are creating patterns Eli uses add 2 and starts at 1
Dmitry_Shevchenko [17]

Answer:

Thz qnszer is; "

Step-by-step explanation:

The zqy I got to this is; é+& = ":

4 0
3 years ago
Jessica paid $170 for an item that was originally priced at $260. What percent of the original price
worty [1.4K]

Answer:

260x = 170

x=170/260 * 100% = 65.4 %

Step-by-step explanation:

8 0
2 years ago
Choose a number line to model the following situation:
Leno4ka [110]

Answer: A

Step-by-step explanation: because the number line shows a gain of 25 then a loss of 25, it represents the question showing +25 then -25. so the answer is A

Hope this helps

5 0
3 years ago
Read 2 more answers
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