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eimsori [14]
3 years ago
13

Blue triangle equals to _____?​

Mathematics
1 answer:
fiasKO [112]3 years ago
5 0

Answer:

6

Step-by-step explanation:

4 circles=16

4+4+4+4=16

16-4=12

12/2=6

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T+20.04=14.3 uhm okay it says it's too short sooooo yea please answer
Goshia [24]
The answer is t=5.74
8 0
2 years ago
A car used 1/48 of a gallon of gas to drive 1/4 of a mile . At this rate , how many miles can the car travel using 1 gallon of g
sveticcg [70]

Answer:

12 miles

Step-by-step explanation:

Your car uses 1/12th of its entire gas to go a single mile. This means that you need to drive 12 miles to run out of gas.

4 0
2 years ago
Read 2 more answers
Find the volume of the cone radius is 7 and height is 12
balandron [24]

Answer:

615.75units^3

Step-by-step explanation:

V=\pi r^2\frac{h}{3} \\=\pi 7^2\frac{12}{3} \\=615.75units^3

6 0
3 years ago
5. A video game console at Games Galore
dmitriy555 [2]

Answer:

$319.60

Step-by-step explanation:

Normal Game console cost : $399.50

Discount: %20 (0.20)

$399.50×0.20= $79.90

Total cost of discount $79.90

$399.50-$79.90= $319.60

New cost after Discount= $319.60

5 0
1 year ago
What does standard deviation mean?
Sveta_85 [38]
Standard deviation is: It is a measure of how spread out numbers are. It is the square root of the Variance, and the Variance is the average of the squared differences from the Mean.

For example: To find the standard deviation, you have to add up all the numbers in the data set, then divide by how many numbers there are, and that will get you your answer.

Example,  Say your data set is: 9, 2, 5, 4, 12, 7, 8, 11, 9, 3, 7, 4, 12, 5, 4, 10, 9, 6, 9, 4.

The Mean is: 9 + 2 + 5 + 4 + 12 + 7 + 8 + 11 + 9 + 3 + 7 + 4 + 12 + 5 + 4 + 10+ 9 + 6 + 9 + 4. Over 20. That equals: 104 over 20 = 7.

So, the Standard Variance and  Mean is: 7 for this problem.

Hope I helped!

- Debbie
4 0
3 years ago
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