2 years ago

Which of the following shapes is a quadrilateral with four sides of equal length and four right angles?

Mathematics

2 answers:

RSB [31]2 years ago

3 0

A square has four sides all equal length

8_murik_8 [283]2 years ago

3 0

Square because it has everything

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EXPLANATION?????

crimeas [40]

Answer:

Hello! answer: x = 19

Step-by-step explanation:

This is a supplementary angle! So it will add up to 180 degrees 180 - 123 = 57 so we know something multiplied by 3 will equal 57 and 19 × 3 = 57 so x = 19 Hope this is a good explanation!

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2 years ago

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A class is going on a field trip to see a movie. Each ticket is $10.00. The number of students, n, who will receive a $10.00 tic

o-na [289]

10 n = C

Finding the total would simply be multiplying the cost of the tickets by number of students.

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3 years ago

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What is 9 tens more than 99 190

Oksana_A [137]

99 plus 9 tens?? if so, 189

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2 years ago

What times what equals -30 but also can be added together and equal -4

Step2247 [10]

Answer:

Step-by-step explanation:

xy=-30

y=-30/x

x+y=-4

x-30/x=-4

x²-30=-4x

x²+4x-30=0

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2 years ago

Which is greater,,, 3/6 or 2/5

Karolina [17]

3/6 is the answer

3/6is 0.50 and 2/5 is 0.40

Just divide them

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2 years ago

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