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Romashka-Z-Leto [24]
3 years ago
7

Solve for m in D m/v, if D= 5.1 and v = 0.3 the / is for a fraction.

Mathematics
2 answers:
Nataliya [291]3 years ago
5 0
D= 5.1 ,v = 0.3 
\\
\\ \frac{Dm}{v} =\frac{5.1m}{0.3} =17m
11Alexandr11 [23.1K]3 years ago
5 0

Answer:

The value of m is 1.53

Step-by-step explanation:

Given: Formula D=\frac{m}{v}  and D= 5.1 and v = 0.3  

We have to find value of m for the given values.

Consider the given formula  D=\frac{m}{v}

Multiply both side by v, we have,

D\times v=m

Substitute, the values  D= 5.1 and v = 0.3  

We have,

5.1\times 0.3=m

1.53=m

Thus, the value of m is 1.53

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A. 5/18<br><br> B. 4/9 <br><br> C. 1/2<br><br> D. 5/9
schepotkina [342]

|\Omega|=9\cdot8=72\\ |A \cap B|=5\cdot4=20\\\\ P(A \cap B)=\dfrac{20}{72}=\dfrac{5}{18}\Rightarrow \text{A}

5 0
3 years ago
Big Nicks moving company unloaded 72 % of the 300 boxes they delivered in 30 minutes. How many boxes did they unload each minute
jeka57 [31]
72 % of 300 is 216

Divide 216 ( # of boxes unloaded ) by 30 (minutes they were unloading)
216 / 30 = 7.2

They unloaded 7.2 boxes each minute.

**DOUBLE CHECK:
Multiply 7.2 by 30
7.2*30 = 216

Answer : 7.2 boxes/minute
4 0
2 years ago
Give the first ten terms of the following sequences. You can assume that the sequences start with an index of 1. Logs are to bas
Vitek1552 [10]

Answer:

a)

a1 = log(1) = 0 (2⁰ = 1)

a2 = log(2) = 1 (2¹ = 2)

a3 = log(3) = ln(3)/ln(2) = 1.098/0.693 = 1.5849

a4 = log(4) = 2 (2² = 4)

a5 = log(5) = ln(5)/ln(2) = 1.610/0.693 = 2.322

a6 = log(6) = log(3*2) = log(3)+log(2) = 1.5849+1 = 2.5849 (here I use the property log(a*b) = log(a)+log(b)

a7 = log(7) = ln(7)/ln(2) = 1.9459/0.6932 = 2.807

a8 = log(8) = 3 (2³ = 8)

a9 = log(9) = log(3²) = 2*log(3) = 2*1.5849 = 3.1699 (I use the property log(a^k) = k*log(a) )

a10 = log(10) = log(2*5) = log(2)+log(5) = 1+ 2.322= 3.322

b) I can take the results of log n we previously computed above to calculate 2^log(n), however the idea of this exercise is to learn about the definition of log_2:

log(x) is the number L such that 2^L = x. Therefore 2^log(n) = n if we take the log in base 2. This means that

a1 = 1

a2 = 2

a3 = 3

a4 = 4

a5 = 5

a6 = 6

a7 = 7

a8 = 8

a9 = 9

a10 = 10

I hope this works for you!!

3 0
3 years ago
Based on the figure below, what is the value of x? (5 points) A right angle is shown divided in two parts. The measure of the an
Orlov [11]

Answer:

Hello! answer: 9

Step-by-step explanation:

Assuming this is a complementary angle (meaning it will add up to 90 degrees)

5 × 9 = 45 45 + 15 = 60 60 + 30 = 90 therefore x = 9 Hope that helps!

8 0
3 years ago
Read 2 more answers
Help please help me
BARSIC [14]

Step-by-step explanation:

if you're looking for x

x=180-42-51= 87°

and if you're looking for D

D= 180-42= 138°

7 0
3 years ago
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