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2 years ago

How many significant figures are in the number 1.0043?

Mathematics

1 answer:

Nata [24]2 years ago

5 0

5 numbers are significant.

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If the measure of angle 4 is 43 degrees, then the measure of angle 6 is -------

marta [7]

Answer:

degrees and the measure of angle 5 is -------- degrees. The measure of angl

Step-by-step explanation:

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2 years ago

Determine the midpoint between the two points x(4,-6) and y(-2,8)

ikadub [295]

Answer:

$p(a, b) = (1, 1)$

Step-by-step explanation:

Midpoint formula is

$p(a, b)=(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2} )$ ---------------(1)

Here

$(x_1, y_1) = (4, -6) \ \ \ and \ \ \ (x_2, y_2) = (-2, 8)$

Substituting values in equation (1)

$p(a, b)=(\frac{4 - 2}{2}, \frac{-6 + 8}{2} )$

$p(a, b) = (1, 1)$

6 0

2 years ago

Which expression represents the distance, in miles, between Paige's house and Diego's house?

lana [24]

Distance between <span>Paige's house and Diego's house
=
|3 - (-8)| = |11| = 11 miles

answer
</span>|3 - (-8)|

4 0

3 years ago

Simplify ^75 select the correct answer

Ilia_Sergeevich [38]

Answer:

to simplify the square root of 75, first I recognize that the perfect square 25 goes into it. So 75 = 25 x 3. Therefore the square root of 75 equals the square root of 25 times the square root of 3. And that means just 5 times the square root of 3.

Step-by-step explanation:

4 0

2 years ago

Which equation represents the approximate line of best fit for data, where x represents font size and y represents the number of

wlad13 [49]

The table containing the data needed for this problem is attached on this answer. This data is used to determine the best fit line that is extracted from this multitude of points given. Best fit line is described as a line in which the variation of each point to the line is the minimum. We plot the data using MS Excel and is shown in the figure attached as well. We determine the trendline of the graph by the function in MS Excel. The equation of the trendline is expressed as <span>y = -26.059x + 722.63 in which the coefficient of determination, r^2 = 0.8947. </span>

5 0

2 years ago

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