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Nataly [62]
3 years ago
11

Someone help me I will mark you as brain

Mathematics
1 answer:
hoa [83]3 years ago
8 0

Answer:

Last one hard to explain

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If 40% of a number is 14, find 20% of that number.
Tom [10]

Answer:

7

Step-by-step explanation:

Because half of 40% is 20%

So 14%2 = 7

5 0
3 years ago
How do I solve problem 15
Alex
233.3333333. and you cant sell .333 of a book so 234 books
4 0
3 years ago
12.) Given the following information, determine which lines, if any, are parallel. State the converse that justifies your answer
Maru [420]

Answer:

Step-by-step explanation:

            Given                  Parallel lines                     Converse

a. ∠13 ≅ ∠17                          a║c                  Corresponding angles

b. ∠4 ≅ ∠9                            d║e                  Exterior alternate angles

c. m∠20 + m∠21 = 180°        a║b                  Consecutive interior angles

d. ∠8 ≅ ∠19                                                    Vertical angles

e. ∠10 ≅ ∠23                         b║c                  Interior alternate angles

f.  m∠14 + m∠17 = 180°          a║c                  Consecutive interior angles

6 0
3 years ago
Find the sum. Write the answer in simplest form. 1/4 + 1/5
bagirrra123 [75]

Answer:

9/20

Step-by-step explanation:

Step 1:

1/4 + 1/5

Step 2:

5/20 + 4/20

Answer:

9/20

Hope This Helps :)

7 0
4 years ago
Read 2 more answers
What is the value of x?
horsena [70]

Answer:

98

Step-by-step explanation:

all interior angles add up to 180 so the third angle is53+45=98 so 180-98=82

X=180-82whiCh is 98

8 0
3 years ago
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