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Ivan
3 years ago
10

Given: ABCD trapezoid BC=1.2m, AD=1.8m AB=1.5m, CD=1.2m AB ∩ CD =K Find: BK and CK

Mathematics
1 answer:
tekilochka [14]3 years ago
8 0

Answer:

BK=3

CK=2.4

Step-by-step explanation:

Hope it works

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Latrina received 18 letters and 8 bills. What is the ratio of bills to letters?
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Answer:

8 to 18

Step-by-step explanation:

8 to 18

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An accountant forgets to record a transaction. What type of error is this?
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The answer to this question is Errors of Omission
Errors of omission refers to a mistake that happens when the accountant does not do something that he/she should've done. Due to development in accounting software, errors of omission could be evaded by setting some reminder system of each step that must be followed in the accounting process
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The population of a colony of bacteria can be modeled by the function P(t) = 19,300(5)^t, where t is the elapsed time
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Becky needs to make cookies for a school bake sale. The cookies need to be distributed evenly on 2 or more plates. If each plate
Lelu [443]

Answer:

We can take 2 plates , 3 plates or 6 plates.

Step-by-step explanation:

1 dozen = 12 numbers

Total number of cookies = 42

Each plate has to get atleast 7 cookies ,all the plates should have the same number of cookies and also the number of plates must be greater than or equal to 2.

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  • If we take 3 plates , there can be 14 cookies in each.
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These are the 3 possible cases.

Since there cannot be broken pieces, no other combination is possible.

7 0
3 years ago
Given log Subscript 3 Baseline 2 almost-equals 0. 631 and log Subscript 3 Baseline 7 almost-equals 1. 771, what is log Subscript
kari74 [83]

You can use the properties of logarithm to get to the solution.

The approximate value for given term is given by

log_3(14) \approx 2.402

<h3>What is logarithm and some of its useful properties?</h3>

When you raise a number with an exponent, there comes a result.

Lets say you get

a^b = c

Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows

b = log_a(c)

Some properties of logarithm are:

log_a(b) = log_a(c) \implies b = c\\\\\log_a(b) + log_a(c) = log_a(b \times c)\\\\log_a(b) - log_a(c) = log_a(\frac{b}{c})

<h3>Using the above properties</h3>

log_3(2) + log_3(7) = log_3(2 \times 7) = log_3(14)\\\\0.631 + 1.771  = log_3(14)\\\\log_3(14) = 2.402

Thus,

The approximate value for given term is given by

log_3(14) \approx 2.402

Learn more about logarithm here:

brainly.com/question/20835449

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2 years ago
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