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Rudik [331]
2 years ago
10

Help... with number 15 plz

Mathematics
1 answer:
statuscvo [17]2 years ago
5 0

Answer:

P

Step-by-step explanation:

p is the ans

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The perimeter of a kite is 52 meters. If one side measures 19 meters find the measure of the opposite side.
Setler [38]

For any kite, we have two pairs of congruent adjacent sides. In general, the kite would have sides of x, x, y , y. In this case, x = 19 is known while y is unknown.

The four sides add up to 52, so

x+x+y+y = perimeter

19+19+y+y = 52

38+2y = 52

2y+38-38 = 52-38 .... subtract 38 from both sides

2y = 14

2y/2 = 14/2 ... divide both sides by 2

y = 7

Therefore the opposite side of the 19 meter side is 7 meters

<h3>Answer: B) 7 meters</h3>
3 0
3 years ago
Read 2 more answers
A painting measure 40 cm by 35 cm how many squared cm does its surface cover
miskamm [114]

Answer: Its surface covers  1400 cm²

Explanation:

Since the length of painting = 40 cm

Breadth of painting = 35 cm

Since we know that area of rectangle is product of dimensions.

∴ Area of painting = length × breadth

= 40 cm × 35 cm

= 1400 cm²

∴ Its surface cover  1400 cm².

8 0
3 years ago
Aré 24cd and 9cd like terms
Lapatulllka [165]

Answer:

Yes, they are

Step-by-step explanation:

Because they both end with cd, they are like terms. Anything with the same ending letters are like terms.

4 0
2 years ago
In order for a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhol
solong [7]
Formula for the circumference: 
C = π d
Use the estimate of 3.14 for π: 9.42 = 3.14 d 
Divide both sides by 3.14: d = 9.42 / 3.14 They have very conveniently given you a round number: d = 3  so your answer is A
8 0
2 years ago
Muriel says she has written a system of two linear
saul85 [17]

Answer:

The other equation could be: 6y = 4x - 18

Step-by-step explanation:

System with infinite number of solutions:

A linear system has an infinite number of solutions when one equation is a multiple of another.

One of the equations of the system is 3y = 2x - 9. Which could be the other equation?

A multiple of 3y = 2x - 9

Multiplying by 2, the other equation could be: 6y = 4x - 18

4 0
2 years ago
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