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kirza4 [7]
3 years ago
14

The temperature went from -12°F to 18°F. How much did the temperature change?

Mathematics
1 answer:
Cloud [144]3 years ago
6 0

Answer: the temperature went up by +30

Step-by-step explanation:

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A rectangle has an area of 717.8m squared. One of the sides is 7.4m in length. What is the perimeter of the rectangle btw it’s n
vlabodo [156]

Answer:

I think it's 208.8m

Step-by-step explanation:

717.8 divided by 7.4 = 97. 97 x 2 + 7.4 x 2 =208.8m

6 0
2 years ago
Two consecutive even integers have a sum of 14. The equation that would be used to solve this
Over [174]
X + x + 2 = 14
2x + 2 = 14
2x = 12, x = 6
Solution: the smallest of the two integers is 6
5 0
3 years ago
Read 2 more answers
The time it takes to process phone orders in a small florist/gift shop is normally distributed with a mean of 6 minutes and a st
Aleksandr [31]
E) 12 minutes

A normal curve has approximately 95% of graph between mean - 2sd and mean + 2sd
So 95% of the times will be between 0 and 12 minutes. 6 - 2x3 to 6 + 2x3
2.5% will take over 12 minutes

Strangely 2.5% will also take less than 0 minutes to process which shows the normal curve is not perfect in this example.
7 0
2 years ago
F(-9)=7x+6 <br> what would the value of F(-9) be?
shusha [124]
Answer: -57
Hope it’s helps
4 0
11 months ago
Find the median, mode, and range for
maksim [4K]
To find the median we put the numbers from least to greatest, and cross out the smallest number with the biggest number, until we can't any longer.
54/96, 55/95, 60/89, 66/88, 69/83, 72/82, 73/75, 74/75.
Since we ended with 74 and 75, pick the decimal number that's in between those two numbers, 74.5.
74.5 is your median.
The mode is the number that's most frequent.
There are two 75's, so 75 is your mode.
Range is the difference of the highest number and the lowest number.
96-54=42.
The range is 42.
7 0
3 years ago
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