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Harman [31]
2 years ago
15

Explain why a triangle with the sides listed below would NOT be a right triangle. 8cm, 9cm, 13cm

Mathematics
1 answer:
Paha777 [63]2 years ago
3 0

Answer:

because it does not meets the ratio of a right angle triangle which is 3:4:5

as the hypotenuse is the longest side, so if the adjacent and opposite side is either of the two ( 8 and 9) then the hypotenuse should come to 12.04cm and not 13.

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Given the following linear function sketch the graph of the function and find the domain and range f(x)=-3x+7
natka813 [3]
<h3>Answer:</h3>

see attached for a graph

domain and range: all real numbers

<h3>Step-by-step explanation:</h3>

The function is written in slope-intercept form, showing that it has a slope of -3 and a y-intercept of +7. The y-intercept (0, 7) is a point on the line, as is a point 1 unit to the right and down 3 units, (1, 4).

The graph will be the line through these two points.

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As with any odd-degree polynomial function, both domain and range are all real numbers: (-∞, ∞).

6 0
3 years ago
How many zeros does the quadratic function f(x) = x2 have
mina [271]
You can tell how many zeros an equation has by if the equation is squared, cubed... In this equation, x^2 would have 2 zeros.
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3 years ago
5. A square pyramid has a slant height of 5 meters. The perimeter of the base is 32 meters. Find the surface area of the pyramid
Agata [3.3K]

Step-by-step explanation:

Answer to A square-based pyramid has a slant height of 10 meters and a side base of 16 meters. What is the surface area? by Janet Heberling https://www.quora.com/A-square-based-pyramid-has-a-slant-height-of-10-meters-and-a-side-base-of-16-meters-What-is-the-surface-area/answer/Janet-Heberling-1?ch=15&oid=253187394&share=f14a7431&srid=hdLI1f&target_type=answer

4 0
2 years ago
Read 2 more answers
Plz help!!!!!!!!!!!!!!!!
Goshia [24]

Answer:

b) 95

Step-by-step explanation:

equation:

3 x 30 + 5

solve:

3 x 30 + 5 = 95

3 0
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A manager received an invoice for $86.30 for 30gal ice cream. how much did each gallon cost? a $3.49 b $3.15 c $4.26 d $2.88
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Therfore the answer is D $2.88
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3 years ago
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