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tankabanditka [31]
3 years ago
11

Which of the following is E ∪ F?

Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0
For E the answer is 2. Because the square of 1 is one and 9 is three. And 2 to the square root of two which would be 2 time 2= 4

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In a bag there are 4 purple marbles, 3 green marbles, and 10 yellow marbles. If a student draws one marble what is the sample sp
guajiro [1.7K]
The correct answer Is D. Purple , Green , Yellow 

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6 0
3 years ago
The heights of two similar parallelograms are 16 inches and 20 inches. Their
Fittoniya [83]

Answer: x=\dfrac{25}{21}

Step-by-step explanation:

Area of parallelogram = Base x height

If two parallelograms are similar, then their corresponding sides are proportional.

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\Rightarrow \dfrac{3x+5}{9x}=\dfrac{16}{20}\Rightarrow \dfrac{3x+5}{9x}=\dfrac{4}{5}\\\\\Rightarrow 5(3x+5)=4(9x)\\\\\Rightarrow\ 15x+25 = 36x\\\\\Rightarrow\ 36x-15x=25\\\\\Rightarrow\ 21x = 25\\\\\Rightarrow\ x=\dfrac{25}{21}

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3 0
2 years ago
Eric and Linda are paid ​$41.25 for their work. Eric worked 2.5 ​hours, and Linda worked 3 hours. They split the money according
arsen [322]

Answer:$18.75

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3 0
2 years ago
Are these triangles similar? if so, what postulate or theorem justifies that they are similar?
Karo-lina-s [1.5K]

Answer:

Yes The triangles are similar by SAS Similarity Theorem

Step-by-step explanation:

we know that

<u>Side-Angle-Side Similarity,</u> states that If an angle of a triangle is congruent to an angle of another triangle and if the included sides of these angles are proportional, then the two triangles are similar

In this problem

Angle  L is congruent with Angle Z

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3 years ago
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20% goes into 100% 5 times. So you do 480 times 5, which is 2400. So you answer is 2400.
3 0
3 years ago
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