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amid [387]
3 years ago
6

Use the following recursive formula to answer the question.

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Step-by-step explanation:

a2=a1+1/2=-1

a3=a2+1/2=-1/2, then we have common difference 0.5

a9=a1+(n-1)d

a9=-3/2+(8)0.5=5/2

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your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest hundredth, what percent of t
arlik [135]
The number of cards left is 600-280=320.

So the 320 cards left are what percent? we count it like this:
\frac{320}{600}*100%= \frac{32}{60}*100%=\frac{32}{60}*100%=53.3..%

so the answer is 53.3%
4 0
4 years ago
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A rectangular school banner has a length of 60 inches and a width of 48 inches. A sign is made that is similar to the school ban
natulia [17]

Answer:

The ratio of the length of the banner to the length of the sign = 54/17

So....since they are similiar figures, the widths will have the same ratio

And the ratio of the area of the banner to the area of the sign will be the square of this ratio  

Step-by-step explanation:

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3 0
3 years ago
REALLY NEED HELP! PLEASE
Soloha48 [4]
D is the right answer because g is midpoint of ah and e is midpoint of ab and eg is parallel to bh so eg equals half bh
5 0
3 years ago
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What is the soloution to -4x+2=-14​
docker41 [41]

Answer:

x = 4

Step-by-step explanation:

subtract 2 from both sides. then -4x is equal to -16. divide by -4 which gives you 4. Hope this helped!

3 0
3 years ago
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A church building fund has $3.2 million in it, which is 60% of the amount necessary for the project. What
Alexandra [31]

Answer:

$5.4 Million

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3.2 mill x 100 = 60x

320 mill = 60x

x = 5.3333 million, rounded up to 5.4 million

5 0
3 years ago
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