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Ymorist [56]
3 years ago
11

Two Distinct Rational roots A.50 B.-loo C.O D.81

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0
I think the answer is D I am not 100% sure tho let me know
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Which linear inequality is represented by the graph?
Tamiku [17]

Answer:

Option (4)

Step-by-step explanation:

From the graph attached,

A dotted line passes through two points (3, 1) and (-3, -3)

Let the equation of the given line is,

y = mx + b

where 'm' = slope of the line

b = y-intercept

Slope of a line passing through (x_1, y_1) and (x_2,y_2) is,

m = \frac{y_2-y_1}{x_2-x_1}

For the given points,

m = \frac{1+3}{3+3}

m = \frac{2}{3}

y-intercept 'b' = -1

Therefore, equation of the given line will be,

y=\frac{2}{3}x-1

Since graphed line is a dotted line so it's representing an inequality(having < or > sign)

And the shaded part is below the dotted line,

Inequality will be,

y < \frac{2}{3}x-1

Therefore, Option (4) will be the answer.

7 0
3 years ago
Which statement is true regarding the sides of a triangle
yulyashka [42]
The statement that is true regarding the sides of a triangle is the last one because the top and bottom have to be identical to each other and the sides have to be identical to each other.
6 0
2 years ago
(12,10),(-2,r), m=-4​
Savatey [412]

Answer:66

Step-by-step explanation:

Y=mx+b

10=-4*12+b

10=-48+b

b=58

r=-4(-2)+58

r=66

4 0
3 years ago
pls answer Sylvia read that the height of the Empire State Building is 443.2 m and wants to build a scale model of the building
uysha [10]

Answer:

C

Step-by-step explanation:

converting 8 ft to inches

8 * 12 = 96inches

if 96 inches = 443.2 m

1 inch = (443.2 * 1)/96 = 4.6m

which is closest to option c

8 0
3 years ago
A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 9 inches.
umka21 [38]
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8 0
3 years ago
Read 2 more answers
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