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Julli [10]
3 years ago
6

3. If CE = 12, then AC = 4. If BD = 36, then DE =

Mathematics
1 answer:
AlekseyPX3 years ago
7 0

Answer:

AC = 24

DE = 18

Step-by-step explanation:

Assume that the given figure is a parallelogram. One of the properties of a parallelogram is that the diagonals bisect. This means that the following statements are true:

2 ( CE ) = AC

Substitute,

2 ( 12) = AC

24 = AC

(BD) / 2 = DE

Substitute,

(36)/2 = DE

18 = DE

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frez [133]

Answer: 2,6,18,54

Step-by-step explanation:

r=n-k√an/ak

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=52√27

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Hope this helps bye!

7 0
3 years ago
Heather is saving for retirement and has been doing a lot of research on how much she should put aside each month. The newest ar
tino4ka555 [31]
If Heather puts in 1.36% of her salary into a retirement account and she makes $63,000 in a year, this can be solved by 1.36% x 63000. First convert 1.36% into a decimal. To do this, divide by 100.

1.36/100=0.0136

1.36% x 63000
=0.0136 x 63000
=856.8
Heather would put $856.8 in for the whole year. To find how much per month, divide by 12.

856.8/12=71.<span>4
</span>Rounded to the nearest dollar is $71.

Heather would put $71 into a retirement account each month.
<em>
</em><em>Note: This was solved by multiply the percent and then dividing by 12 months. You could also do this by dividing by 12 months first and then multiplying the percent.</em>


6 0
4 years ago
sum of the two angle is equal to 90 degree the ratio of measure of these is 4:5 I what are the measures of these two angle​
a_sh-v [17]

9x =90

x=90/9

=10

4×10= 40

5×10=50

4 0
3 years ago
Ratios that show the same relationship are
olchik [2.2K]
Equivalent because they are the same
8 0
3 years ago
Read 2 more answers
Simplify radical 12 please
Butoxors [25]
About 3.

hope this helped! :)
4 0
3 years ago
Read 2 more answers
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