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Dovator [93]
3 years ago
11

HELPP ILL GIVE BRAINLESS

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
3 0

Answer:

Scale Factor is 2.5

Step-by-step explanation:

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The product of x and y is less than or equal to 4.
timama [110]

Answer:

xy (less than or equal to sign) 4

5 0
4 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
PLEASE HELP DUE TODAYYYY
s2008m [1.1K]
For the second one it should be 12 or -12
8 0
3 years ago
Find each lettered angel measure
hammer [34]

Answer:

a = 64°

b = 138.7°

Step-by-step explanation:

First, Let's find the measure a,

  • 180° = 116° + a
  • 180 - 116 = a
  • a = 64°

______

Now,

  • 90° + a + 82° + x + x + x = 360°
  • 90+ 64 + 82 + 3x = 360°
  • 236 + 3x = 360
  • 3x = 124/ 3
  • x = 41.3°

______

Now that we found out what x equals, let's find 'b'-

  • b + x = 180°
  • b + 41.3 = 180
  • b = 180 - 41.3
  • b = 138.7°
7 0
2 years ago
Can anyone help me with this?
Zielflug [23.3K]

Answer:

is there an area tho

Step-by-step explanation:

5 0
4 years ago
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