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Sphinxa [80]
2 years ago
7

Lila bought a green poster that measured 36 inches by 24 inches and a red poster that measured 12 inches by 18 inches. If the po

sters cost $0.05 per square inch, how much did she spend?
Mathematics
1 answer:
kramer2 years ago
5 0
36 × 24 = 864 square inches. 864 sq in × $0.05 = $43.20. The green poster cost $43.20

12 × 18 = 216 square inches. 216 sq in × $0.05 = $10.80. The red poster cost $10.80

Please mark brainliest
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3 0
3 years ago
Work out the size angles x,y and z​
Andreas93 [3]

Answer:

x = y = 14

z = 70

Step-by-step explanation:

As we can see from the markings, x = y

So we have an isosceles triangle in ABD

the sum of angles in a triangle is 180

52 + x + y = 180

x + y = 180-52

x + y = 28

so since x = y

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To get z, we have that;

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3 0
2 years ago
Please can you help me with this problem. Thanks.
avanturin [10]
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6 0
2 years ago
Can someone please solve this for me
Savatey [412]

Answer:

m<JKD = 22 degrees

Step-by-step explanation:

21x + 5 + 4x + 2 = 132

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2 years ago
Read 2 more answers
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