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3 years ago

15

Fran drew a triangle with no congruent sides and one right angle.Which term accurately describes a triangle?Select all that appl

y!a)isosceles,B)scalene,C)acute,D)right,E)pentagon

1 answer:

strojnjashka [21]3 years ago

3 0

Scalene and right, since:

There is a right angle
and scale means that there are no angles that are the same.

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Find the slope of line passing through the two points, (7, 1) and (-2, 1).

Mamont248 [21]

Answer: m = 0

Step-by-step explanation:

Slope (m) = y2 - y1/,x2 - x1 : meaning increase in y divided by increase in x . it can also be written as ∆y/∆x

y1= 1, y2 = 1, x1 = 7, x2 = -2

Substitute for those values in the equation above

m = 1 -1/-2 - 7

= 0/-9

Therefore,

m = 0

The slope of the line passing through those coordinates = 0

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3 years ago

A cell phone provider offers a plan that costs $20 per month plus $0.20 per text message sent or received. A comparable plan c

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I’ll might answer it if you gave me part a and b

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the length of a rectangle is 4a + 5, the width of the same rectangle is 2a -3 if the perimeter of the rectangle is 76 what is th

viktelen [127]

Answer:

Here

perimeter=76

length =4a+5

breadth=2a-3

we know,

perimeter=2(length+breadth)

76=2(4a+5+2a-3)

76=2(7a+2)

76=14a+4

76-4=14a

72=14a

72÷14=a

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2 years ago

Х<br> -3<br> 3 so<br> Plz explain this its a fraction

alexandr1967 [171]

Answer:

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Step-by-step explanation:

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2 years ago

Solve the following inequality. |3n-2|-2<1

disa [49]

Answer: $\frac{-1}{3}$ < n < $\frac{5}{3}$

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

| 3n - 2 | - 2 < 1

<u> +2 </u> <u>+2 </u>

| 3n - 2 | < 3

3n - 2 < 3 and 3n - 2 > -3

<u> +2 </u> <u>+2 </u> <u> +2 </u> <u> +2 </u>

3n < 5 and 3n > -1

n < $\frac{5}{3}$ and n > $\frac{-1}{3}$

$\frac{-1}{3}$ < n < $\frac{5}{3}$

Interval Notation: $(\frac{-1}{3},$ $\frac{5}{3})$

Graph: $\frac{-1}{3}$ o--------------------o $\frac{5}{3}$

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3 years ago

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