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Anni [7]
3 years ago
5

Hiya could anyone answer this asap please. 15 points up for grabs x

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
7 0

Since the perimeter of the triangle is 3 sides, you divide 30 by 3

30/3=10

a=10

10+10+2b=30

2b=10

b=5

area of the square is 5x5=25

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What is my decimal number if I have 8 in tenths place, 2 in thousandths place and 7 in hundreds place?
drek231 [11]

Answer:

0.872

Step-by-step explanation:

  • 8 is in the tenths place
  • and that's the first slot for decimals
  • then 7 is in the hundredths place and
  • 2 in the thousandths
  • = 0.872
5 0
3 years ago
I need help on this math question
pashok25 [27]
Take cost divide by total ex. 650 divided by 1560 is ur percentage after u multiply by 100
8 0
4 years ago
As a prank, Tim decides to steal Nathan's fork at dinner, but so he doesn't get caught, he convinces other people to do it for h
blagie [28]

Answer:

40

Step-by-step explanation:

On Monday, there is 1 option.

On Tuesday, there are 2 options.

On Wednesday, there are 5 options.

On Thursday, there are 4 options.

On Friday, there is 1 option.

The number of combinations is 1 × 2 × 5 × 4 × 1 = 40.

8 0
4 years ago
The summit of a mountain pass is 8,050 ft above sea level. the valley below is 12 and 1/2 ft below sea level. what is the vertic
Veseljchak [2.6K]

Answer:

Vertical distance between the valley and the summit = 8062.5 ft

Step-by-step explanation:

Distances above the sea level are denoted by positive notations and below the sea level by negative notation.

Summit of a mountain pass = 8050 (above the sea level)

Valley below the sea level = 12 and half ft = (-12.5) ft

Distance between the summit and the valley = 8050 - (-12.5)

                                                                           = 8050 + 12.5

                                                                           = 8062.5 ft

Therefore, Vertical distance = 8062.5 ft will be the answer.

5 0
4 years ago
PLEASE HELP
pashok25 [27]

Answer:

yes, it's a circle

center at (-3, -2)

radius is 2 units

Step-by-step explanation:

8 0
3 years ago
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