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jek_recluse [69]
3 years ago
13

Can you pick out the number that is relatively prime to 242? A 33 B 48 C 135 D 209

Mathematics
1 answer:
Lady_Fox [76]3 years ago
6 0

Answer:

C. 135 (I saw D in the comments, but that's incorrect.)

Step-by-step explanation:

Took the quiz like 5 minutes ago. (I do home school, so we instantly get out grades rather than having to wait.)

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A population of butterflies grow in such a way that each generation is simply 1.2 times the previous generation. There were 275
Sergio [31]

y=275(1.2)^14

y=3530.775

round to the nearest whole number:

3531

3 0
3 years ago
Two children are selling lemonade. They are charging $1 what situations could the other graphs represent
lina2011 [118]

Answer:

Step-by-step explanation:

the answer is A

7 0
3 years ago
All four-sided figures are parallelograms<br>explain pls
Nina [5.8K]

Answer and Step-by-step explanation:

A rectangle is a parallelogram with four right angles, so all rectangles are also parallelograms and quadrilaterals. On the other hand, not all quadrilaterals and parallelograms are rectangles. A rectangle has all the properties of a parallelogram, plus the following: The diagonals are congruent.

Definition 1: A parallelogram is a four sided figure where the opposite sides are parallel.

Theorem 1: In a parallelogram, the opposite sides are of equal length.

Theorem 2: If the opposite sides in a quadrilateral are the same length, then the figure is a parallelogram.

Theorem 3: A quadrilateral is a parallelogram if and only if the diagonals bisect each other.

Theorem 4: If one pair of opposite sides in a four sided figure are both opposite and parallel, then the figure is a parallelogram.

Definition 2: A rectangle is a quadrilateral where all four angles are the same size.

Theorem 5: A rectangle is a parallelogram.

Theorem 6: A rectangle is a parallelogram if and only if the diagonals are the same length.

Definition 3: A rhombus is a quadrilateral where all four sides have the same length.

Theorem 7: A rhombus is a parallelogram.

Theorem 8: A quadrilateral is a rhombus if and only if the diagonals are perpendicular bisectors of each other.

Theorem 9: A quadrilateral is a rhombus if and only if the diagonals bisect all the vertex angles.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

3 0
3 years ago
Young people often find that playing video games, watching TV, and instant messaging friends can be very relaxing, and can help
sergeinik [125]

Answer:

The probability that a student in this survey says something other than that he or she needs a vacation is:

= 58%.

Step-by-step explanation:

The probability of the teens at the local high school in Oregon who said that they needed a vacation = 42%,

Therefore, the probability that a student in the same survey says something other than that he or she needs a vacation must be 58% (100% - 42%).

Probability calculates the frequency of the occurrences of an event.

3 0
3 years ago
Find K' if the figure is reflected across the x-axis
snow_lady [41]
<h3>Answer:  K ' is at (1, 4)</h3>

Explanation:

Point K is located at (1, -4)

We use the rule that (x,y) \to (x,-y) when reflecting over the x axis.

The x coordinate stays the same, but the y coordinate flips from positive to negative or vice versa.

Therefore, K(1,-4) will move to K ' (1, 4)

5 0
2 years ago
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