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alex41 [277]
3 years ago
13

Simplify the equation please.

Mathematics
2 answers:
egoroff_w [7]3 years ago
6 0

Answer:

49/4 or 12 1/4

Step-by-step explanation:

solmaris [256]3 years ago
6 0

\text{Hey there!}

\mathsf{3\dfrac{1}{2}\times3\dfrac{1}{2}=?}

\mathsf{3\dfrac{1}{2}=3\times2+1=6+1=7}\\\\\mathsf{7\ becomes\ your\ numerator\ \& \ 2\ stays\  as\ your\ denominator}

\mathsf{\dfrac{7}{2}\times\dfrac{7}{2}=?}

\mathsf{Numerator \rightarrow Numberator}

\mathsf{Denominator\rightarrow Denominator}

\mathsf{\dfrac{7\times7\leftarrow numerator}{2\times2\leftarrow denominator}}

\mathsf{7\times7=49}\leftarrow\mathsf{NUMERATOR}

\mathsf{2\times2=4}\leftarrow\mathsf{DENOMINATOR}

\boxed{\boxed{\mathsf{Answer:\dfrac{49}{4}\ or\ 12\dfrac{1}{4}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\dfrac{\frak{LoveYourselfFirst}}{:)}

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a total eclipse in 2003 lasted 2 17/24,minutes in 2005 it lasted 3/8 of a minute how much longer did it last in 2003
Doss [256]

Answer:

Total eclipse was 2\frac{1}{3} minutes longer than in 2005.

Step-by-step explanation:

It is given in the question that total eclipse in 2003 lasted 2\frac{17}{24} minutes and in 2005 it lasted 3/8 of a minute.

We have to calculate how much longer did it last in 2003.

So we have to subtract the duration in 2003 by duration in 2005

Total time taken in 2003- total time taken in 2005

=2\frac{17}{24}-\frac{3}{8}

\frac{48+17}{24}-\frac{3}{8}

=\frac{65}{24}-\frac{3}{8}

=\frac{65-9}{24}

=\frac{56}{24}

\frac{7}{3}

=2\frac{1}{3} minutes


3 0
4 years ago
Read 2 more answers
If f(x) is an exponential function where f(-1.5) 26 and
mariarad [96]

Answer:

f(10) = 1147.25

Step-by-step explanation:

Given

f(-1.5) = 26

f(5.5) = 7

Required

f(10)

An exponential function is represented as:

f(x) = ab^x

f(-1.5) = 26 impleies that:

26 = ab^{-1.5} --- (1)

f(5.5) = 7 implies that

7 = ab^{5.5} --- (2)

Divide (2) by (1)

26/7 = ab^{-1.5}/ab^{5.5}

3.71429 = b^{-1.5+5.5}

3.71429 = b^{4}

Take 4th root

b = 1.39

Substitute b = 1.39 in 26 = ab^{-1.5}

26 = a * 1.39^{-1.5}

26 = a * 0.6102

Solve for (a)

a = 26/0.6102

a = 42.61

f(10) is calculated as:

f(10) = ab^{10}

f(10) = 42.61 * 1.39^{10}

f(10) = 1147.25

3 0
3 years ago
Solve the system of linear equations below.
uysha [10]

Answer:

x=−7/39 and y=14/39 :))

3 0
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the volume of a cone is 62.28 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the
fiasKO [112]

Answer:

The radius of cone is: 3 inches

Step-by-step explanation:

4 0
2 years ago
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Try to use photo math it gives you the work and answer
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