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Misha Larkins [42]
3 years ago
15

7*7=? plz help me explain

Mathematics
2 answers:
Elina [12.6K]3 years ago
4 0
Try the square root of 49 and u will get seven. 7*7=49. XD
tangare [24]3 years ago
3 0
This is 7 x 7, the * is the same thing as an x. 7 X 7 = 49. 49 / 7 = 7. If you need more explaination I can do that. 
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Basher collected 4 1/3 basket of peaches and Orchard if each basket holds 21
miv72 [106K]
To do this you times 3 by 4 and add it on to the numerator of the fraction, to turn it into a top heavy fraction:
3*4 = 12
1+12/3 = 13/3

Then you multiply the numerator by 21 to work out what 21 times the fraction is:
13*21/3 = 273/3

Then you can divide 273 by 3 to get the final answer:
273/3 = 91

He will have 91 peaches overall.
Hope this helps! :)
6 0
3 years ago
The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60,000
valina [46]

Answer: 61,750 miles

Step-by-step explanation:

Given : The p-value of the tires to outlast the warranty = 0.96

The probability that corresponds to 0.96 from a Normal distribution table is 1.75.

Mean : \mu=60,000\text{ miles}

Standard deviation : \sigma=1000\text{ miles}

The formula for z-score is given by  : -

z=\dfrac{x-\mu}{\sigma}\\\\\Rightarrow\ 1.75=\dfrac{x-60000}{1000}\\\\\Rightarrow\ x-60000=1750\\\\\Rightarrow\ x=61750

Hence, the tread life of tire should be 61,750 miles if they want 96% of the tires to outlast the warranty.

3 0
3 years ago
A gym membership cost $25 to join and $14 each month.write an algebraic expression to find the cost of the gym membership for 6
DanielleElmas [232]
Maybe this will help

<span>25 + (6 * 14)</span>
7 0
3 years ago
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Parralel lines cut by a transversal coloring activity. Please give explanation. Will give brainiest.
34kurt

Step-by-step explanation: Do You Want Me To Find All The Values ?

3 0
3 years ago
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Nataly_w [17]

Answer: it’s c

Step-by-step explanation:

It’s asking for the centers of the origin that’s the only one that makes sense

3 0
3 years ago
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