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kvasek [131]
3 years ago
7

Please helpplease please

Mathematics
1 answer:
Elza [17]3 years ago
4 0

Answer:

75cm^2

Step-by-step explanation:

The formula for the area of a parallelogram is the same as a rectangle. lw=A

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A line passes through the point (-2, 4), and its y-intercept is (0,6). What is the equation of the line that is
MatroZZZ [7]

Answer:

y = -x + 9

Step-by-step explanation:

The line that passes through the points (-2,4) and (0,6) has a slope of 1, and a y intercept of 6. The equation to the first line is y = x + 6. and perpendicular lines always have the opposite, reciprocal slope of the other line. So the slope for the second line would be -1. A line with the slope of -1 and a point of (5,4) would contain the points (5,4) , (4,5) , (3,6) , (2,7) , (1,8) , and (0,9) , which is the y intercept for the second line. So the equation for the second line would be y = -x + 9

8 0
3 years ago
Eyo whassup??? Whats 5 times 553?
mylen [45]

Answer:

2765

Step-by-step explanation:

5x500=2500

5x50=250

5x3=15

2500+250+15=2765

8 0
2 years ago
Read 2 more answers
Find the equation of the axis of symmetry and the coordinates of vertex of the functions =2x^2+4x-3
SVEN [57.7K]
Hello,

Find the equation of the axis of symmetry is like find the maximum or minimum point of this function.

f(x)=2x^2+4x-3\\\\\alpha=-\dfrac{b}{2a}=-\dfrac{4}{4}=-1\\\\

The equation of the axis of symmetry is then :   x=-1

\beta=f(\alpha)=2(-1)^2+4(-1)-3=2-4-3=-5

Coordinates of vertex :   (\alpha,\beta)=(-1;-5)
8 0
3 years ago
How many solutions does the following equation have?<br> -17(y-2)=-17y+64−17(y−2)=−17y+64
blondinia [14]

Answer:

It has 2 solutions

Step-by-step explanation:

Solution 1

-17(y - 2) = -17y + 64 - 17(y - 2)

Solution 2

-17y + 64 - 17(y - 2) = -17y + 64

5 0
3 years ago
P(x) Q(x) = R(x); if P(x)<br> 72 Am<br> R(x); if P(x)=x+2 and R(x) = x³ - 3x² - 6x-2, what is Q(x)?
stira [4]

Answer:

Q(x) is = to 11x² that's my answer

8 0
1 year ago
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