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3 years ago

Perform the operation: 3 gal, 1 qt. -1 gal, 3 qt.

2 answers:

6 0

Ah, college mathematics.

We must remember there are four quarts per gallon. Let's convert everything to gallons:

3 \frac 1 4 - 1 \frac 3 4 = \frac{13}{4} - \frac{7}{4} = \frac{6}{4} = 1 \frac 2 4

We don't reduce because it's easy to see that's 1 gallon, 2 quarts, third choice.

d1i1m1o1n [39]3 years ago

6 0

Answer:

1 gal. 2 qt.

Step-by-step explanation:

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46x−23=46x+23 how many solutions

Gala2k [10]

Answer:

zero solutions

Step-by-step explanation:

46x−23=46x+23

46x - 46x = 23 + 23

0 = 46 (this cannot be a valid solution because 0 is obviously not equal to 46, hence there are no solutions)

7 0

3 years ago

Read 2 more answers

Kim decides to give her old toys to her younger cousins. She gives her cousin Sarah 2/3. Then, she gives her cousin Ryan 2/5 of

KatRina [158]

Answer:

Step-by-step explanation:

Work backwards:

6 is 3/5 of a number, and that number is 10
10 is 1/3 of a number, and that number is 30

Check your work:

2/3 of 30=20 toy to Sarah
30-20=10 toys left
2/5 of 10=4 toys to Ryan
10-4=6 toys left

3 0

3 years ago

Estimate 874,238 – 228,759 using front-end estimation. (help please!!)

Lynna [10]

Answer:

if we estimate this number its going to be 700,000

8 0

3 years ago

A funnel is made up of a partial cone and a cylinder as shown in the figure. The maximum amount of liquid that can be in the fun

kakasveta [241]

The funnel which is composed of the partial cone and the cylindrical bottom has a combined volume of 16.59375π.

ok, now, if we just get the volume the the cylindrical bottom holds, and subtract it from 16.59375π, what's leftover is the volume the partial cone holds, so let's do so, keeping in mind the cylindrical part has a diameter of 1.5, and therefore a radius of half that, or 0.75, and a height of 1.5.

 $\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=0.75\\
h=1.5
\end{cases}\implies V=\pi 0.75^2\cdot 1.5
\\\\\\
V=0.84375\pi \\\\
-------------------------------\\\\
\stackrel{\textit{volume of the funnel in total}}{16.59375\pi }~-~\stackrel{\textit{volume of the cylindrical bottom}}{0.84375\pi }=\stackrel{\stackrel{partial~cone}{volume}}{15.75\pi }$

8 0

3 years ago

Read 2 more answers

9 1/5 into an improper fraction

vaieri [72.5K]

Answer:

46/5 hope it helps!

Step-by-step explanation:

9x5= 45

45+1= 46

46/5

7 0

3 years ago