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tensa zangetsu [6.8K]
3 years ago
8

In the formation of the four basic conics, the intersecting plane

Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:

do you have options of what the answer could be?

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PQRS is a square. find the value of x and y.
Ivan

Answer:

x = 7

y = 3/2 or 1.5 (IF THE ANGLE IS 30 BY THE RATIOS OF A RIGHT TRIANGLE.)

hope it's right

Step-by-step explanation:

FOR X:

Let's solve your equation step-by-step.

4x+3=31

Step 1: Subtract 3 from both sides.

4x+3−3=31−3

4x=28

Step 2: Divide both sides by 4.

4x/4=28/4

x=7

FOR Y:

Step 1: Simplify both sides of the equation.

(3)(7)+6y=30

21+6y=30

6y+21=30

Step 2: Subtract 21 from both sides.

6y+21−21=30−21

6y=9

Step 3: Divide both sides by 6.

6y/6=9/6

y=3/2

3 0
3 years ago
Simplify the expression. 1/2 (-sin2x - cos 2x)
maria [59]

Answer:

1/2 (-sin2x - cos 2x)

Step-by-step explanation:

Distribute 1/2 to every term in the parentheses

4 0
3 years ago
Munson's Sporting Goods purchases bowling balls from the manufacturer for a whole sale price of $50 each.There is a 60% mark up
Serhud [2]
The bowling balls are $80 each
8 0
3 years ago
Please help I don't understand how to do this​
Jlenok [28]

Answer:

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Step-by-step explanation:

brubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubrubru

5 0
3 years ago
What is 2 1/4% of 400​
dem82 [27]

Answer:

900

Step-by-step explanation:

2 ¼% is equal to 225%

  1. Doubled 400 to get 200%
  2. Then divide 400 by 4 to find 25%
  3. After that add these together to get 225%.
  4. 225% = 900

4 0
3 years ago
Read 2 more answers
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