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3 years ago

Work out the temperature

Mathematics

1 answer:

VashaNatasha [74]3 years ago

4 0

Answer:

a) -4

b) 4

c)0

Step-by-step explanation:

a) It had fallen by 9 ,therefore it would be 5 -9 = -4

b)mode is the most repetitive number that is 4

c) the median is the middle value.First arrange the numbers orderly then get the odd number that is 0.

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8. To which subsets of the real numbers does the number 13 belong?

Veronika [31]

Answer:

irrational numbers

Step-by-step explanation:

sqrt(13) is not a whole number, a natural number, an integer, or a rational number.

Answer: irrational numbers

5 0

3 years ago

4.4 x 10 to the negative fifth power is what in standard form

Firdavs [7]

0.000044, because 10 to the negative fith is 0.00001, and 0.0001 times 4.4 is 0.000044

3 0

3 years ago

Find the equation of the line passing through the points (-2/3,1) and (-2,1/2). Write the equation in standard form.

7nadin3 [17]

Standard form is y = mx + b.
To find the slope, m, we must find the 'rise over run,' or the difference in y divided by the difference in x. We do this by:
$\frac{y1 - y2}{x1 - x2} = \frac{ (- \frac{2}{3} ) - ( -2 )}{(1) - ( \frac{1}{2} ) } = \frac{ \frac{4}{3} }{ \frac{1}{2} } \\ = \frac{4}{3} \times \frac{2}{1} = \frac{8}{3}$
Therefore, the slope is 8/3.

To find b, we must plug in the slope and one point:
$(1) = ( \frac{8}{3} )( - \frac{2}{3} ) + b \\ 1 = - \frac{16}{9} + b \\ \frac{25}{9} = b$
Therefore, b is 25/9, and the total equation is
$y = \frac{8}{3} x + \frac{25}{9}$

3 0

3 years ago

The equation 25+0.35p=c gives the cost c in dollars that the store charges to deliver an application that weighs pounds. Use the

alekssr [168]

Answer: 100 pounds

Step-by-step explanation:

60-25=35

35/0.35=100

8 0

3 years ago

Write the linear equation when given <img src="https://tex.z-dn.net/?f=m%3D-2%20%2C%20%283%2C5%29" id="TexFormula1" title="m=-2

AleksandrR [38]

Answer:

y=-2x+11

Step-by-step explanation:

I'm not 100% sure. sorry <3

3 0

3 years ago