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3 years ago

GEOMETRY... when you name a plane using 3 letters does the order of the letters matter

1 answer:

7 0

No, the order does not matter.

Sometimes, depending on the question being asked there can be an order that is easier to use (for example if the plane is represented in a drawing it can sometimes be nice to name the points from left to right or top to bottom as they appear in the drawing, or you might like to name the points alphabetically) but this is NOT required and is not "more correct" than any other order.

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package of 18trading cards for $4.86Use pencil and paper. Explain how you can tell that the unit price per card is less than $

Elodia [21]

You have to divide 4.86 by 18 and that gives you.........

4 0

3 years ago

A hippopotamus weighs 7000 pounds. The weight of a monkey is 1/1000 the weights of a hippopotamus. How many more pounds does the

REY [17]

Answer:

The hippopotamus weighs 6,993 pounds more than the monkey.

Step-by-step explanation:

7,000 x 1/1000 = 7,000/1,000 = 7

7,000 - 7 = 6,993

6 0

3 years ago

I don’t understand what to write

Whitepunk [10]

Answer:

No, she's incorrect. You cannot split up something in parenthesis when it is being squared. By doing so she doesn't have a middle term. The correct equation is 25x^6 + 30x^3 + 9

Step-by-step explanation:

1. Square the first term.

(5x^3)^2 = 25x^6

2. Square the second term.

3^2 = 9

3. Multply the two terms together and multiply by two.

5x^3 × 3 = 15x^3

15x^3 × 2 = 30x^3

4. Add everything together.

25x^6 + 30x^3 + 9

I hope this helps!

4 0

3 years ago

Plz help and explain plz

Serhud [2]

Answer:

4=????????????

Step-by-step explanation:

4 0

3 years ago

Y is between X and Z. XY = 1/5XZ. YZ = 20. Find XY and XZ

satela [25.4K]

Answer:

XZ = 25

XY = 5

Step-by-step explanation:

XZ = XY + YZ

XZ = (1/5XZ) + 20

XZ - (1/5XZ )= 20

4/5 XZ = 20

5/5 XZ = (20 ÷ 4) × 5

XZ = 25

XY = 1/5 × 25

= 5

3 0

3 years ago