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statuscvo [17]
4 years ago
14

Sarah decided to track the number of goldfish in the pond in her backyard. The first year, there

Mathematics
1 answer:
Anna [14]4 years ago
7 0

10x.3x5=15

15+10=25

25 goldfish in the pond

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The hourly cost of renting office space in Manhattan is shown by the graph below. The hourly cost of renting office space in Bro
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Brooklyn is more expensive

Step-by-step explanation:

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Triangle A C B is cut by line segment E D. Line segment E D goes from side B C to side A C. The length of B A is 4 x minus 6 and
bezimeni [28]

From the markings on the diagram, we can tell E is the midpoint of BC and <u>D</u> is the midpoint of AC. We can apply the <u>triangle midsegment theorem</u>: ED = ½BA. Substituting in the expressions for the lengths and solving for x, we get x = <u>5</u>. Now, since BE = x, then BC = <u>10</u>.

<h3>What is triangle midpoint theorem?</h3>

Triangle midpoint theorem states that the line segment which joins the midpoints of two (2) sides of a triangle is parallel to the third side, and it's congruent to one-half of the third side.

By applying the triangle midpoint theorem, we can find the value of x:

ED = ½BA

x + 2 = ½(4x - 6)

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x = 10/2

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BC = x + x

BC = 5 + 5

BC = 10.

Read more on triangle midpoint theorem here: brainly.com/question/16047906

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6 0
2 years ago
Sofia has 12 cups of yogurt to make smoothies. Each smoothie uses a cup of
olga55 [171]

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12

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Help me with the answer! 14 points!!
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Step-by-step explanation:

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3 years ago
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