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Diano4ka-milaya [45]
3 years ago
10

(1 point) The parabola given by the equation y=−x2+10x−23 has its vertex at (h,k) for:

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

the vertex is (5, 2)

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noname [10]
X=-17/70

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8 0
3 years ago
Yousef typed a 36 word paragraph in 2/3 minute. What is his typing speed in words per minute? The choices for the question is -9
Damm [24]

Answer:

-9

Step-by-step explanation:

5 0
3 years ago
16. [-12 Points]
Cerrena [4.2K]

Answer:

Answer: A. 5:4 Step-by-step explanation: Since the question mentions twelfths of a pie, it is easier to say each pie has 12 pieces or 36 total pieces ordered from the 3 pies. Ty ate 5 and Rob ate 15 which is 3 times more than Ty. A total of 20 pieces have been eaten from the 36 you started with. Eaten = 16. So the ratio is 20:16 which is simplified to = 20 and Remaining 5:4.

8 0
2 years ago
Identify the perimeter and area of a square with diagonal length 11in. Give your answer in simplest radical form.
ololo11 [35]

Answer: Perimeter = 22*sqrt(2)

Area = 60.5 inches

Step-by-step explanation:

Simple a  square has 4 equal sides.

It contains (by definition) 1 right angle but since we are not including and statement about parallel sides, it needs 4 right angles.

7 0
3 years ago
Read 2 more answers
Can someone please HELP ME!!
IRISSAK [1]

Volume of a cone = PI x r^2 x h/3

Volume = PI x 5^2 x 9/3

Volume = 235.62 cubic cm.

Volume of a block of wax = L x W x H

Volume = 2 x 4 x 3 = 24 cubic cm.

Total number of blocks = Volume of cone / volume of blocks:

235.62 / 24 = 9.82

Round up to 10.

They will need 10 blocks.

4 0
3 years ago
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