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sp2606 [1]
3 years ago
7

Question is 15 points

Mathematics
2 answers:
nignag [31]3 years ago
8 0
The measure of angle A to the nearest tenth of a degree is - 19.5
vlada-n [284]3 years ago
4 0

19.5 i believe. please make my answer brainliest if i'm right tysm

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A rectangle has length represented as (R +5) and width represented as (R + 2).
svetlana [45]

Answer:

4(R + 5 + R + 2) [Option B]

Step-by-step explanation:

<u>GIVEN :-</u>

  • Length = R + 5
  • Width = R + 2

<u>TO FIND :-</u>

  • Perimeter of the rectangle

<u>FORMULAE TO BE USED :-</u>

For a rectangle with length 'l' and width 'w' , its perimeter = 4(l + w)

<u>SOLUTION :-</u>

Perimeter = 4(R + 5 + R+2)

                 = 4(2R + 7)

                 = 8R + 14

7 0
2 years ago
What is an equation of the line that passes through the point(2,−2) and is parallel to the line 5x-2y=4
mixer [17]

Answer:

y = 5/2x - 7

Step-by-step explanation:

5x - 2y = 4

5x - 4 = 2y

y = 5/2x - 2

Slope = 5/2

Point (2,-2)

y-intercept: -2 - (5/2)(2) = -2 - 5

= -7

3 0
2 years ago
Choose function or not a function {(0, 3), (4, 2), (3, 5), (4, 6), (5, 7)}
Montano1993 [528]

Answer:

not a function

Step-by-step explanation:

if any of the x values are the same then it isn't a function

4 0
3 years ago
Which of the following equations correctly represents the law of sines?
nignag [31]
It seems as if D is the answer
The law of sines is usually written as
[sin (A) / a] = [sin (B) / b] which can be manipulated algebraically as
[b * sin (A) / sin (B)] = a


8 0
3 years ago
Read 2 more answers
Laura earned $250 on her money market investment over a 2
Komok [63]
the answer is b i’m pretty sure
3 0
3 years ago
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