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Novay_Z [31]
3 years ago
15

plot the reflection of point A across the x-axis. what are the coordinates of the reflection of point A across the x-axis? what

is the distance between point A and its reflection.
Mathematics
1 answer:
dsp733 years ago
8 0
You reflect point A over the x-axis, double the distance from point a to the x-axis, then give the coordinates.

ex/ point A to the x-axis: 6, reflection: 12. coordinates (-6, 5)
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2n-3 sequence 1st term
Alexandra [31]
First term = 2(1) - 3 = 2 - 3 = -1
8 0
3 years ago
The pyramid shown has a square base that is 14 centimeters on each side. The slant height is 15 centimeters. What is the surface
Ksenya-84 [330]
We know that

surface area=area of the base+4*[area of one lateral triangle side]

area of the base=b²
b is the side length of the square
b=14 cm
area of the base=14²-----> 196 cm²

area of one lateral triangle side=b*h/2
b is the side length of the square
b=14 cm
h is the height of the lateral triangle side
h is equal to the slant height 
h=15 cm

area of one lateral triangle side=14*15/2----> 105 cm²

surface area=196+4*[105]------> 616 cm²

the answer is
the surface area is 616 cm²
7 0
2 years ago
Simplify in fraction form<br> 60a+64≥80a−92
lukranit [14]

Answer:

a≤39/5

Step-by-steep explanation:

60a+64≥80a−92

Step 1: Subtract 80a from both sides.

60a+64≥80a−92

-80a       -80a

−20a+64≥−92

Step 2: Subtract 64 from both sides.

−20a+64≥−92

         -64   -64

−20a≥−156

Step 3: Divide both sides by -20.

−20a≥−156

a≤39/5

5 0
2 years ago
Consuela earns a salary of 40000$ per year plus commission of 1000$ for each car she sells. Write and solve an equation that sho
iVinArrow [24]
40000+1000x=60000
-40000. -40000

1000x=20000
x=20
6 0
3 years ago
How would I explain the slope and y-intercept of the equation y=8x+10???? need help soon please and thanks.
Dimas [21]

Step-by-step explanation:

with the formula y= mx+c the slope is m and the y intercept is c so the slope of this equation is 8 and the y intercept is 10

6 0
2 years ago
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