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ikadub [295]
3 years ago
7

If a ⊥ y and x ∥ y, then _____ x ⊥ a. x ∥ z. a ∥ b. a ⊥ z.

Mathematics
2 answers:
kykrilka [37]3 years ago
8 0

Answer:

A⊥X

Since

A is perpendicular to Y

A⊥YAnd, X is parallel to Y

X || Y

That implies that A must be also perpendicular to X

A⊥X

Which means that they have the same slope (same inclination)

Step-by-step explanation:

Studentka2010 [4]3 years ago
5 0

Answer:

lltsrsyd7rsts7ra

Step-by-step explanation:

hzt7 srd 7t

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Help with this question, please!
labwork [276]

Answer:

Y Intercept: 0, 2.5

X Intercept: 3.5, 0

Explanation:

An Intercept is where a line crosses an axis. A Y Intercept is for the Y axis and the X intercept is for the X axis.

Also when writing coordinates, the x coordinate comes before the y one.

Hope this helps :)

8 0
2 years ago
Can y’all help me *********
melisa1 [442]

Answer:

33. The sheep pen is 16 square yards

Step-by-step explanation:

You can divide the rhombus inside into two triangles. Each triangle has a base of 4 yards and height 4 yards.

Area of triangle: A = 0.5*b*h = 0.5(4)(4) = 8

Since there are 2, then 2*8 = 16 square yards.

7 0
3 years ago
How many different 4-digit numbers can be formed using the digits 2, 4, 5, 6, and 7 such that no digits repeat and the number is
quester [9]
If the last 2 digits of a number is divisble by 4, then the number is divisble by 4
see what combos are with ending with 2 digits divisible by 4
24
64
52
72



see their combos for the first  2 numbers
24 three other numbers to pick from so 3*2*1=6
64 three other numbers to pick from so 3*2*1=6
52 three other numbers to pick from so 3*2*1=6
72 three other numbers to pick from so 3*2*1=6

6*4=24

answer is 24 ways





7 0
3 years ago
15 POINTS AND BRAINLIEST!!! Graph the image of the figure after a dilation with a scale factor of 14 centered at (5, −5)
dlinn [17]
I'm pretty sure the coordinates are (-93,-75), (-37,93), (131,37)
7 0
3 years ago
At a hardware store, each wooden plank costs $3.57. How much do 12 planks cost? $
BigorU [14]

Answer:

42.84

Step-by-step explanation:

3.57*12=42.84

3 0
3 years ago
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