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Burka [1]
3 years ago
5

are y=2/3x-3 y=-3/2x+2 perpendicular? I know they intersect but i need to know if they’re perpendicular to each other. Please he

lp ASAP!!

Mathematics
2 answers:
sasho [114]3 years ago
8 0

Answer:

yes exact oposites almost

Step-by-step explanation:

xxMikexx [17]3 years ago
5 0

Answer:

Yes.

Step-by-step explanation:

If a function has a counterpart with the numerator and denominator switched multiplied by -1, then it is perpendicular. Also, here's image proof.

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. A Gardener has 6203 plants. He wants to plant this in such a way that the number of rows and the number of columns remain the
Anastasy [175]

Answer:

38

Step-by-step explanation:

Since he wants to have equal number of rows and columns..the number of plants must be a root number. 6203 is not a root number. 6241 is the closest root number

(√6241= 79)

So he needs a minimum of 6241 plants in total for it.

6241-6203= 38

Therefore he needs 38 more plants

5 0
3 years ago
Which situation is most likely to have a constant rate of change? A. Length of a bead necklace compared with the number of ident
Kipish [7]

Answer:

A. Length of a bead necklace compared with the number of identical beads

Step-by-step explanation:

Using identical beads in a necklace means that the length of the necklace will depend on the total number of identical beads in the necklace.

For each bead added, the length of the necklace will increase a given, constant, amount.  This is a constant rate of change.

5 0
3 years ago
Read 2 more answers
Which expressions have a value of 15 when<br> S = 15
stich3 [128]

what are the answer choices?

5 0
3 years ago
Read 2 more answers
Please help very urgent on test...
stepladder [879]

Answer:

Equation: (2x+5)4=(2x+8)3

X: 2

Perimeter: 36

Step-by-step explanation:

You would multiply 2x+5 and 4 because there are four sides to a square, so the perimeter of the square would be 8x+20. This would go same for the triangle, making the perimeter 6x+24.

So 8x+20=6x+24 is your new equation. Then, you do the opposite of the order of operations, and add or subtract first. It would be easiest to subtract 20 and 6x from both sides.

That leaves you with 2x=4. Dividing 2 by both sides means x=2

You can plug this in to prove if it is correct.

16+20=36

12+24=36

Lmk if you get it!

8 0
3 years ago
Which line has a slope of 1/2 and a y-intercept of 2?
AnnZ [28]

Answer:

it would be the bottom left graph

Step-by-step explanation:

Rise over Run

7 0
3 years ago
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