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melamori03 [73]
2 years ago
12

15 points please help :")

Mathematics
2 answers:
vlabodo [156]2 years ago
8 0
15 is the answer .......
Liono4ka [1.6K]2 years ago
4 0

Answer:

15*C

Step-by-step explanation:

The temperature rises by 2.4 every 3 cycles per second. So you would have to keep the pattern going.

6 cycles p/second = 19.8*C

3 cycles p/second = 17.4*C

0 cycles p/second = 15.0*C

So, because 0 cycles means the engine is resting, 15*C would be the answer.

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Use a positive or negative number to represent a stock market loss of $1,500.​
Natasha_Volkova [10]

Answer:

negative

Step-by-step explanation:

negative because you are losing something

7 0
2 years ago
RATIO TABLES: An ostrich can run at a rate of 50 miles in 60 minutes. At this rate, how long would it take an ostrich to run 15
Marat540 [252]
15      50
---- = ----
 x       60
(15*60)/50
900/50
18

It takes the ostrich 18 minutes to run 15 miles.
7 0
2 years ago
Sandy is ordering donuts for the cafeteria. She has a budget of $100. If each donut costs
Karolina [17]

Answer:0.15d+30<_100

Step-by-step explanation:

5 0
3 years ago
X/3+10=15 I don't know how to solve this I'm confused and don't know where to start
NARA [144]
X/3 +10=15
         -10   -10
x/3       =5

so the x will be 15 because if you multiply 3x5 = 15

7 0
3 years ago
What number should be added to both sides of the equation to complete the square x^2+3x=6
Allisa [31]
Take half of the coefficient of x:  It is 3, and half that is 3/2.


Then   <span>x^2+3x=6  becomes:

</span><span>           x^2+3x + (3/2)^2 =6 + (3/2)^2, and

             (x+3/2)^2 = 6 + 9/4

You were not asked to solve the equation, but why not do it for the practice?

</span>Solve (x+3/2)^2 = 6 + 9/4 for x.  There will be 2 values.
8 0
3 years ago
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