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Assoli18 [71]
3 years ago
7

What is the sq. root of 0.09?

Mathematics
2 answers:
Jobisdone [24]3 years ago
7 0
This is pretty much asking "what squared it 0.09". The answer is 0.3, as 0.3 to the power of 2 is 0.09
Anton [14]3 years ago
3 0
√0.09 is 0.3.

9 squared is easily 3, since 3 × 3 is 9. So since the digit 9 is in the decimal, and there is nothing besides, that would lead you to believe that 0.09 squared is something similar to 3. And once the work is done, you would end up with 0.3. (Try a calculator for proof.)
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How do I solve this equation?
Keith_Richards [23]

Answer:

y=\frac{7}{2}x+11

Step-by-step explanation:

To solve, we need to find the y-intercept (b). In order to find the y-intercept, we can plug in the slope and the (x,y) coordinate pair given to us into the equation to solve for the y-intercept:

y=mx+b

4=(-7/-2)*-2+b

4=14/-2+b

4=-7+b

Add 7 to both sides

b=11

Therefore the equation is:

y=\frac{7}{2}x+11 (note that the fraction is positive since the two negatives cancel out)

4 0
2 years ago
The average height of a family of five is 150 cm. If the height of 4 family members is 153, 150, 151, and 152, find the height o
Lady bird [3.3K]
J can find the height of the fifth member on this way
S=150
S1=153
S2=150
S3=151
S4=152
S5=?
S= (s1+s2+s3+s4+s5)/5:
5*150= <span>153+150+151+152+S5
S5=5*150-606=750-606=144
Answer is 144 cm</span>
5 0
3 years ago
In a video store, a DVD that sells for $15 is marked "10% off." What is the discount? What is the sale price of the DVD?
Margarita [4]

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3 years ago
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I would like step by step explanation
Nezavi [6.7K]

Answer:

the number is 87

Step-by-step explanation:

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3 years ago
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Slope of 2y = -x + 10
777dan777 [17]
The slope would be -1 because of the x
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