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Komok [63]
4 years ago
10

WILL MAKE BRAINLIEST

Mathematics
2 answers:
Volgvan4 years ago
8 0

Answer:

-6,-1

Step-by-step explanation:

topjm [15]4 years ago
5 0

Answer:

C (-6,-1)

Step-by-step explanation:

if you multiply the x coordinate by -1 it equals -6

You might be interested in
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
Katena32 [7]

Answer:

Square root 9x + 7 + square root 2x = 7

Step-by-step explanation:

Square root 9x + 7 + square root 2x = 7, if i could put the square root symbol in I would.

Hope my answer has helped you and if not i'm sorry.

5 0
3 years ago
During the cold winter months, a sheet of ice covers a lake near the arctic circle. At the beginning of spring, the ice starts t
Digiron [165]

Answer: 1.5 meters.


Step-by-step explanation:

Given: At the beginning of spring, the ice starts to melt.

The variable s models the ice sheets thickness in meters t weeks after the beginning of spring.

s=-0.25t+4

At t=0, s=4 meters

At t=1, s=3.75 meters

∴It is a linear equation, where the rate of change in thickness = 3.75-4=0.25 meter per minute .

The decrease in ice sheet in every  6 weeks = 6\times\text{rate of decrease}=6\times0.25=1.5\ meters

5 0
3 years ago
Can someone help with these two questions thank you!
NNADVOKAT [17]

Answer:

10^-5= 1/10^5

so option c is correct

8 0
3 years ago
Two brothers each purchase a new pair of hiking boots and two canteens. The hiking
Svetradugi [14.3K]

Answer: 2(34) + 2c = 98

Step-by-step explanation:

C = cost of one canteen

2 pair of boots at $ 34 each plus 2 canteens at (c) each totals $98.

2(34) + 2c = 98

68 +2c = 98. Subtract 68 from both sides. 68 - 68 +2c = 98 -68

2c = 30. Divide both sides by 2.

2c/2 = 30/2

c = 15 so each canteen costs $15

Check: 2 ($34) + 2 ($15) = $98

$68 + $30 = $98

$98 = $98

2C = 98

6 0
3 years ago
Find the volume of a cone that has a radius of 9 and a height of 13.
Cerrena [4.2K]

Answer:

351 \pi (about 1102.69902)

Step-by-step explanation:

The volume of a cone is represented by the formula V=\pi r^2 \frac{h}{3}, where V is the volume, r is the radius, and h is the height.

  1. Substitute in the values. V=\pi * 9^2 * \frac{13}{3}
  2. Simplify the exponent. V=\pi * 81 * \frac{13}{3}
  3. Multiply. V=351 \pi

This is as simple as the solution can get without estimating, but we can estimate with a calculator.  351 \pi is approximately equal to 1102.69902.

4 0
3 years ago
Read 2 more answers
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