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kvv77 [185]
3 years ago
11

Yolanda has a piece of rectangular fabric measuring 30 centimeters by 9 centimeters. She uses half of the material to make a pup

pet. What is the area of the leftover fabric?
Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0
It is 67.5 centimeters
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Help due asap <br> Show workings
icang [17]

Answer:

P' = (-4,2)

Q' = (-2,5)

R' = (-1,-4)

S' = (-6,-1)

Step-by-step explanation:

3 0
3 years ago
Simplify: (9wº + 4w - 4)+(2w° +6w +9) A 1 1w3 - 2w -13 B 11wº+ 10w +5​
Dominik [7]
That’s not math that’s a bunch of bull shi!t
6 0
3 years ago
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Find the domain and the range of the relation and determine whether it is a function.
Jobisdone [24]
Domains: 7, -7, 1, 3
Ranges: 3, -5, -2, -9
It is a function because all of the domains are different numbers. If they were the same then this would not be a function.
7 0
3 years ago
Geometry<br><br> What is the range of possible values for x? The diagram is not to scale.
KonstantinChe [14]
By the Hinge Theorem, we know that 
Angle ABD > Angle DBC

The "hinge" can be thought of the angle. A door opens and closes, which is attached to the hinge. The more the door opens, the larger the angle is. The value 11 is larger than 8, so the "door" so to speak is wider in angle. The larger the opposite side from an angle, the larger the angle itself. 

So when comparing the two angles 58 and (5x+3), the 58 degree angle is larger.

58 > 5x+3
58-3 > 5x
55/5 > x
11 > x
x < 11

At the same time, the angle DBC can't be negative or zero, so
5x + 3 > 0
5x > -3
x > -3/5
-3/5 < x

Together -3/5 < x and x < 11 combine to the answer of -3/5 < x < 11

This means x can be any number between -3/5 and 11; however, x cannot be equal to -3/5, nor can it be equal to 11

6 0
4 years ago
Read 2 more answers
A house was valued at $100,000 in the year 1987. The value appreciated to $165,000 by the year 2002.
iris [78.8K]

Answer:

  A) The annual multiplier was 1.0339; the annual increase was 0.0339 of the value.

  B) 3.39% per year

  C) $182,000

Step-by-step explanation:

A) Let's let t represent years since 1987. Then we can fill in the numbers and solve for r.

  165000 = 100000(1 +r)^15

  1.65^(1/15) = 1 +r . . . . . divide by 100,000; take the 15th root

  1.03394855265 -1 = r ≈ 0.0339

The value was multiplied by about 1.0339 each year.

__

B) The value increased by about 3.39% per year.

__

C) S = $100,000(1.03394855265)^18 ≈ $182,000

8 0
4 years ago
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