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Alja [10]
4 years ago
14

1. ABCD is a trapezoid with midsegment EF. If AB = 12 and CD = 24, what is the length of EF?

Mathematics
2 answers:
nignag [31]4 years ago
4 0

Answer:

5

Step-by-step explanation:

natali 33 [55]4 years ago
3 0
For all of these answers, the equation used was (AB + CD)/2 = EF

1.12+24=36    36/2=18
2. 21 + 35 = 56    56/2 = 28
3. (7 + EF)/2 = 9 
    multiply by 2
   7 + EF = 18
   subtract 7
EF = 11

4. (AB + 32)/2 = 22
Multiply by 2
AB + 32 = 44
Subract 32
AB = 12

5. Average
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The population of a country increases continuously at a rate of 8%. If the current population is 800,000, what will the populati
telo118 [61]

Answer:

The answer is 844,000

Step-by-step explanation:

to make it easier you can break the 800,000 into 8 100,000 pieces, 8% of 100,000 is 8,000, 8,000 times 8 is 44,000 and now just add 800,000 and 44,000.

5 0
3 years ago
Please help me I really need to pass this lesson
Amanda [17]

Answer:

<u>18 in²</u>

Step-by-step explanation:

<u>Given :-</u>

height (h) = 12 in.

base (b) = 3 in.

<u>To Find :-</u>

Area

<u>Formulas Required :-</u>

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2 years ago
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photoshop1234 [79]

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A number to the 11th power divided by the same number to the 8th power equals 27. what is the number?
valkas [14]
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8 0
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marta [7]

Answer:

the equation would be (x-5)^2 + (y-(-3)^2= 4^2

Step-by-step explanation:

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6 0
3 years ago
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