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denis23 [38]
3 years ago
14

Who could help me with this please:)))))))

Mathematics
1 answer:
8_murik_8 [283]3 years ago
3 0
Q57) if 1/4 of a packet cover 1/5 then using a packet is using 4* 1/4 of it. This means that 4*1/5 of the garden would be covered which = 4/5.

q58) the total is 24 and 9 of them are boys. Therefore it follows that 9/24 of them are boys and so thats the probability of choosing a boy at random.
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Please help freshman math much-needed
Damm [24]
You can make the equatin: y=15x+22
X is the number of weeks
Y is the total amount of money needed

Plug in 120 for y and solve for x
120=15x+22
98=15x
x=6.53

But the answer is 7 weeks because we have to round up so he gets paid for the whole week
5 0
3 years ago
Read 2 more answers
Pls help and show me how u got it
IrinaVladis [17]

Answer:

subtraction

Step-by-step explanation:

to start off the process of finding the answer to the equation you would have to subtract 5 from 9

4 0
3 years ago
Read 2 more answers
14. The current of a river is given by the
BaLLatris [955]

Answer:

27 Degree

Step-by-step explanation:

First Draw the graph (If you want)

Tan is what we have to use because TAN = Opposite / Adjacent

TanA=2/4

TanA=1/2

TanA=0.5

Tan^-1 x (0.5)

<A= 26.565...

ROUND TO THE NEAREST DEGREE = 27 Degrees

3 0
3 years ago
Find the product (2/9) x (9/5)
nevsk [136]
We can set it up like this:
\frac{2}{9}\cdot \frac{9}{5}
Multiply straight...
=\frac{2\cdot \:9}{9\cdot \:5}
Simplify...
=\frac{2}{5}
That's our answer, we can also convert it to decimal.

Answer in fraction form: =\frac{2}{5}
Answer in decimal form: 0.4

Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish
6 0
2 years ago
F(1) = 4, f(n) = f(n<br> − 1) + 11
zvonat [6]

Answer:

Step-by-step explanation:

You don't specify what you're supposed to do, so I'll make an educated guess.  

Given the sequence f(1) = 4, f(n) = f(n  − 1) + 11, find the first 5 terms:

f(1) = 4

f(2) = f(2 - 1) + 11 = f(1) + 11 = 4 + 11 = 15

f(3) = f(2) + 11 = 15 + 11 = 26

f(4) = f(3) + 11 = 26 + 11 = 37

f(5) = 37 + 11 = 48

4 0
2 years ago
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