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Alik [6]
3 years ago
14

1) For question 1, use the figure below. a) Are the following polygons similar? Explain. (2 pts) Yes or No b) Assume the polygon

s are similar. Write a similarity statement for the polygons. (1 pt) c) A new figure is created, Polygon JKLM, such that Polygon ABCD is similar to Polygon JKLM, and side JM is 36. Given this information, what is the scale factor between Polygon JKLM and Polygon ABCD. Show the calculations that lead to your results. (2 pts)

Mathematics
1 answer:
Delvig [45]3 years ago
3 0

Answer: a) Yes b) Polygon ABCD ~ Polygon EFGH c) JKLM is 3x bigger than polygon ABCD

Step-by-step explanation:

(for part c)

JM= 36

AD= 12

36/12= 3

JKLM is 3x bigger than polygon ABCD

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Twice sum of j and 4?​
andrew11 [14]

Answer:

2j+8

Step-by-step explanation:

2(j+4) .    use distributive property

2j+8

8 0
2 years ago
5. Monday night it was -2.3°C. If the
ozzi

Answer:

-4.6

Step-by-step explanation:

-2.3-2.3=-4.6

8 0
2 years ago
Third term of (x + 3) 12
dem82 [27]
12 I’m pretty sure because you have x then 3 then 12
5 0
2 years ago
two glasses of milk and 3 snack bars have a total of 78 carbohydrates​ (carbs), and 4 glasses of milk and 3 snack bars have a to
padilas [110]

Answer:

Each glass of milk is 9 carbs.

Each snack bar is 19.7 carbs.

Step-by-step explanation:

1. I know that 2 glasses of milk with 3 snack bars is 78 carbs.

The next part of the sentence has two times the amount of milk with the same amount of snack bars for 96 carbs.

Now, I will find the difference in the amount of carbs.

96 - 78 = 18 carbs.

So two glasses of milk = 18 carbs.

18 ÷ 2 = 9 carbs

So, each glass of milk is 9 carbs.

2. Since we know this, we can subtract the amount of carbs from the glasses of milk from the total amount of carbs.

78 - 19 = 59

In the first scenario, there are 59 carbs per 3 snack bars.

To find the amount of each snack bar, divide 59 by 3.

59 ÷ 3 = 19.7 when rounded to the nearest tenth.

Therefore, each snack bar is 19.7 carbs.

3 0
2 years ago
Read 2 more answers
Simplify: |3 – 10| – (12 / 4 + 2)^2<br> 0 - 32<br> O – 18<br> O3<br> 0 - 6
MakcuM [25]

Answer:

-18

Step-by-step explanation:

Simplify: |3 – 10| – (12 / 4 + 2)^2

|3 - 10| - (\frac{12}{4}  + 2)^2\\\\|-7|-(\frac{12}{4}  + 2)^2 < == absolute\ numbers\ are\ always\ positive\\\\7-(3+2)^2 < ==add\ numbers\ in\ parenthesis\\\\7-5^2 < ==square\ the\ number\ (5)\\\\7-25 < ==add\ numbers\\\\-18 < ==final\ answer

Hope this helps!

6 0
2 years ago
Read 2 more answers
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