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Bond [772]
3 years ago
5

How to solve 2^3 * 2^2?

Mathematics
2 answers:
const2013 [10]3 years ago
5 0
(2x2x2)(2x2)
=2x2x2x2x2
=2x2x2x2x2
=32
kirza4 [7]3 years ago
3 0
U add the exponents since it is using multiplication
2^3*2^2=2^5
2^5=32
Final answer is 32
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Camilo estimates the weight of the dog . The veterinarian says that the dog weighs 84 pounds . The percent error in Camillo's es
blsea [12.9K]

Answer:

The estimated weight is in the range:

75.6 pounds \leq Weight \leq 92.4 pounds

Step-by-step explanation:

Since, the maximum error is 10%.

Therefore, the maximum and minimum vales will be 10% more and 10% less than 84 pounds, respectively.

<u>For Maximum Limit</u>:

Weight_{max} = (1.1)(84 pounds)

Weight_{max} = <u>92.4 pounds</u>

<u>For Minimum Limit</u>:

Weight_{min} = (0.9)(84 pounds)

Weight_{min} = <u>75.6 pounds</u>

Hence, the estimated weight is in the range:

75.6 pounds \leq Weight \leq 92.4 pounds

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3 years ago
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HTML and SQL

Step-by-step explanation:

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2 years ago
Find the mid segment
Airida [17]

Answer:

11

Step-by-step explanation:

13 + 9 = 22

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7 0
3 years ago
I need help with this math please​
Alexus [3.1K]

In order to solve using elimination, we need to be able to get rid of one variable, so that we can solve for the other. We need to subtract these two equations given from one another, or multiply the bottom equation by a negative and add them together.

(-5x + 6y = 8) - (-5x + 4y = 2)

(-5x + 6y = 8) + (5x - 4y = -2)

0x + 2y = 6

2y = 6

y = 3

Now that we know the value of one variable, we can take that value and plug it back into one of the original equations and solve for the value of the other variable.

-5x + 6y = 8

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x = 2

The solution to this system of equations is (2, 3).

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5 0
2 years ago
Read 2 more answers
A line passes through the point (-8, 7) and has a slope of negative 3/4Write an equation in slope-intercept form for this line.
Arlecino [84]

Answer:

y=-\frac{3}{4}x+1

Step-by-step explanation:

We do not have enough information for slope intercept form. But we can use the point-slope formula to find the information. The formula is y -y_{1} =m(x -x_{1}) where we substitute a point (x,y) for (x_{1},y_{1}).  

We have m=-3/4 and (-8, 7). We input m and x_{1} =-8\\y_{1}=7.

y-7=-\frac{3}{4} (x-(-8))\\y-7=-\frac{3}{4} (x+8)

We now simplify the parenthesis and solve for y.

y-7=-\frac{3}{4} (x+8)\\y-7=-\frac{3}{4}x+-\frac{3}{4} (8)

We convert 8 into a fraction with 1 as the denoinator.

y-7=-\frac{3}{4}x+-\frac{3}{4} (\frac{8}{1} )\\y-7=-\frac{3}{4}x+-\frac{24}{4}\\y-7=-\frac{3}{4}x+-6

We add 7 to both sides to isolate y,

y-7+7=-\frac{3}{4}x+-6+7\\y=-\frac{3}{4}x+1

This is slope intercept form. The line as slope -3/4 and y-intercept (0,1) or b=1.

5 0
3 years ago
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