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3 years ago

Please help. i will kiss u

Mathematics

1 answer:

kenny6666 [7]3 years ago

4 0

Answer:

The area of the figure is 7.5 $units^2$ .

Step-by-step explanation:

In order to make the calculation process easier, you can cut the shape into a trapezoid and a triangle. The triangle's base has a length of 3 units and a height of 2 units, so its area is 3 $units^2$ . The top base of the trapezoid has a length of 1 unit, the bottom base of the trapezoid has a length of 2 units, and the trapezoid has a height of 3 units, so the area of the trapezoid is 4.5 units. To find the area of the shape, add the areas of the trapezoid and the triangle together, which is 3 + 4 .5 = 7.5

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Write as a mixed number to the lowest terms 9 1/4 - 6 2/3 =

yuradex [85]

The answer is 2 7/12 your welcome give me brainlist

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2 years ago

Triangle A'B'C' is formed by a reflection over x = 1 and dilation by a scale factor of 2 from the origin. Which equation shows t

ollegr [7]

Answer:

$\frac{AB}{A"B"}=\frac{1}{2}$

Step-by-step explanation:

Given

$k = 2$ --- scale factor

Required

Relationship between ABC and A"B"C"

$k = 2$ implies that the sides of A"B"C" are bigger than ABC

i.e.

$A"B" = 2AB$

$A"C" = 2AC$

$B"C" = 2BC$

In $A"B" = 2AB$

Divide both sides by A"B"

$1 = \frac{2AB}{A"B"}$

Divide both sides by 2

$\frac{1}{2} = \frac{AB}{A"B"}$

Rewrite as:

$\frac{AB}{A"B"}=\frac{1}{2}$

(a) is correct

8 0

2 years ago

The lines shown below are perpendicular. Find the slope-intercept form of the equation of line y2.

natta225 [31]

Answer:

y = -1/3x + 4

Step-by-step explanation:

Perpendicular lines have slopes that are negative reciprocals of each other. The equation for line y1 is 3x - 4 The slope is the coefficient of x, which is 3. That means the slope of line y2 is -1/3, because it's the negative reciprocal. As for the y-intercept, just look for the point on the y-axis that the line intercepts. If we look closely, we can see it intercepts point (0,4) on the y-axis. Therefore, the slope-intercept form equation for line y2 is: y = -1/3x + 4.

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2 years ago

Solve x2 = 121. 60.5 −11 11 ±11

hammer [34]

Answer:mfnfndbcbfn

Step-by-step explanation:2+y=the axis

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3 years ago

The question is on a screenshot

erica [24]

Answer:

$x=\frac{4}{15}$

Step-by-step explanation:

$\frac{3}{4}x=\frac{1}{5}\\\mathrm{Multiply\:both\:sides\:by\:}4\\Simplify\\4\cdot \frac{3}{4}x=\frac{1\cdot \:4}{5}\\\mathrm{Simplify\:}4\cdot \frac{3}{4}x:\quad 3x\\\mathrm{Simplify\:}\frac{1\cdot \:4}{5}:\quad \frac{4}{5}\\3x=\frac{4}{5}\\\mathrm{Divide\:both\:sides\:by\:}3\\\frac{3x}{3}=\frac{\frac{4}{5}}{3}\\Simplify\\\frac{3x}{3}=\frac{\frac{4}{5}}{3}\\\mathrm{Simplify\:}\frac{3x}{3}:\quad x\\\mathrm{Simplify\:}\frac{\frac{4}{5}}{3}:\quad \frac{4}{15}\\x=\frac{4}{15}$

4 0

3 years ago

Read 2 more answers