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Vesnalui [34]
3 years ago
13

Find the next term of the following sequence. 25, 10, 4,

Mathematics
1 answer:
arlik [135]3 years ago
4 0

The given sequence is 25, 10, 4.

Notice that this is a geometric sequence because here we have equal common ratio.

So, common ratio : r = \frac{a_{2}}{a_{1}}

= \frac{10}{25}

= 0.4

So, each term is 0.4 times of it's previous term.

Hence, to get the next term of this sequence, multiply 0.4 with the third term 4.

So, fourth / next term = 4* 0.4 =1.6

Hence, next term of this sequence is 1.6.

Hope this helps you!

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15a-25=35
noname [10]
15a-25=35
3.333

Leah needs to buy some apples from the grocery store. She places fifteen apples in her cart and proceeds to the checkout. Lucky for her, there happens to be a discount on apples for the day. She saves $25 on her purchase. The total money she ends up spending was only $35 (excluding tax). How much did each apple cost?
3 0
3 years ago
2.5=25% is it true or false​
Gnom [1K]
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explanation;
6 0
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SSSSS [86.1K]

Given:

D be the event that a randomly chosen person has seen a dermatologist.

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To find:

The correct notation for the probability that a randomly chosen person has had surgery for skin cancer, given that the person has seen a dermatologist.

Solution:

Conditional probability: Probability of A given B is:

P(A|B)=\dfrac{P(A\cap B)}{P(B)}

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8 0
3 years ago
Use the number line to find the coordinate of the midpoint of <br> ¯¯¯¯¯<br> J<br> P<br> .
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4 0
1 year ago
What is this just tell me what the L AND W ='s please
andreyandreev [35.5K]
You didn't show us much of the page with the question on it,
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If you're working with things like squares and rectangles, then
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7 0
3 years ago
Read 2 more answers
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