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CaHeK987 [17]
3 years ago
15

What is negative one half plus two?

Mathematics
1 answer:
charle [14.2K]3 years ago
5 0
-.5 + 2, you can think of this as 2 - .5 as well, it would equal out to be 1.5.
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A) Find the distance of line segment PR. Round answer to the nearest tenth. B) Find the distance around the park (perimeter).
juin [17]

Answer:

A. PR = 80.6 yd

B. Perimeter = 190.6 yd

Step-by-step explanation:

A. Distance between P(10, 50) and R(80, 10):

PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

PR = \sqrt{(80 - 10)^2 + (10 - 50)^2}

PR = \sqrt{(70)^2 + (-40)^2}

PR = \sqrt{4,900 + 1,600}

PR = \sqrt{6,500}

PR = 80.6 yd (nearest tenth)

B. Distance around the park = Perimeter = PR + PQ + QR

PR = 80.6 yd

PQ = |50 - 10| = 40 yd

QR = |80 - 10| = 70 yd

Perimeter = 80.6 + 40 + 70

Perimeter = 190.6 yd

7 0
2 years ago
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Lesechka [4]

Answer:

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Step-by-step explanation:

The equation of a line in slope- intercept form is

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y = x ← is in slope- intercept form

with slope m = 1

6 0
2 years ago
Can someone please help me am failing
vichka [17]
All together it equals (of the number of hours he does in a week)
45 because 6 plus 9 is 15 and 15 multipled by 3 is 45 makes sense becuase .. 6 +3 is 9 and 9 +9 is 18 2 weeks equals 14 days 18 subtracted by 14 equals 2 which 45 subtracted by 2 is 43 and that's the esact number of hours he works 43 in a week.
7 0
3 years ago
What is the measure of space inside a suitcase?
77julia77 [94]

Answer:

Linear inches

Step-by-step explanation:

or really, any linear dimension – simply refer to the sum total of your bag's length, width and depth.

4 0
2 years ago
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Tresset [83]

Answer:

\pink{\rule{40pt}{555555pt}}

Step-by-step explanation:

\pink{\rule{40pt}{555555pt}}

8 0
2 years ago
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