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erica [24]
3 years ago
13

Help me pls, will mark brainliest (just 1-7)

Mathematics
1 answer:
Ierofanga [76]3 years ago
6 0

Answer:

6

Step-by-step explanation:

take one away

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Find the distance between the points -6.2 and -9.8.Show your work for full credit.
jolli1 [7]

Answer:

it is 3.6

Step-by-step explanation:

it's in the pictures below.

4 0
3 years ago
When Jaya goes bowling, her scores are normally distributed with a mean of 105 and a standard deviation of 10. Using the empiric
anastassius [24]

Answer: (75, 135)

Step-by-step explanation:

Because the empirical rule is 3 standard deviations of the mean you would add and subtract to get your desired interval.

In this case our mean is 105 and our deviation is 10.

What you would do is add 10 to 105, 3 times to find your greatest number and the you would subtract 10 from 105, 3 times to get your lowest number.

105 + 10 + 10 + 10 = 135

105 - 10 - 10 - 10 = 75

Answer: (75, 135)

6 0
3 years ago
At a basketball game, a vender sold a combined total of 223 sodas and hot dogs. The number of hot dogs sold was 57 less than the
AnnZ [28]

Answer: 140 Hot dogs and 83 sodas.


Step-by-step explanation:

Alright, so we will say that h = hot dogs and s = sodas.

h + s = 223

I have used the guess and test strategy to get:

h = 140

140 - 57 = 83

s = 83

Check: 83 + 140 = 223

4 0
3 years ago
Is this correct please check I have school in 5 minutes.
emmainna [20.7K]
Yep that looks good,
5 0
3 years ago
Read 2 more answers
Note: picture not drawn to scale
Fantom [35]

Answer: C. 314 cm2

Step-by-step explanation:

The equation for the area of a circle is: pi * radius squared. First, 10 squared is 100. 100 times 3.14 is 314.

6 0
3 years ago
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