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notsponge [240]
3 years ago
11

Camila lives 3/10 kilometer from the park. Mariam lives 4 times as many kilometers from the park as Camila. How many kilometers

from the park does Mariam live?
Mathematics
2 answers:
Phantasy [73]3 years ago
6 0

Answer:

1.2 kilometers away

Step-by-step explanation:

3/10 x 4

kolbaska11 [484]3 years ago
5 0

Answer:

1.2 kilometers

Step-by-step explanation:

0.3x4=1.2 kilometers

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Becky spent 2/3 of her piano practice time on her recital piece. If she spent 25 min. on other pieces how many hours did Becky s
Leni [432]

Answer:

1 hour and 5 minutes

Step-by-step explanation:

4 0
3 years ago
3.1 Find the equation of the line passing through (4, 5) and parallel to the line 3x – 2y = 4.
valentinak56 [21]

                   \rule{50}{1}\large\blue\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}

            <em>Find the equation of the line passing through (4, 5) and parallel to </em>

<em>                 3x-2y=4.</em>

<em />

<em>  </em>\rule{50}{1}\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}

First of all, We need to convert this equation from standard form (ax+by=c) into slope-intercept form (y=mx+b).

\rightarrow First, add 2y on both sides:-

                            \Large\textsf{3x+2y=4}

\rightarrow Now, subtract 3x on both sides:-

                  \Large\textsf{2y=-3x+4}

\rightarrow Divide by 2 on both sides

    \Large\text{$y=-\displaystyle\frac{3}{2}x +2$}

\rule{300}{3}

Now, let's find the equation of the line that's parallel to the given line.

Remember, if lines are parallel to each other, then their slope's the same.

So the slope of the line that's parallel to the line whose equation we just found, is

\Large\text{$-\displaystyle\frac{3}{2}$}

Now let's write the equation in point-slope form:-

\hookrightarrow\sf{y-y_1=m(x-x_1)}

Replace numbers with letters, as follows:-

\sf{y-5=-\displaystyle\frac{3}{2} (x-4)}

The equation above is the equation in point-slope form.

Incase you need it converted to slope intercept form, refer to the steps below ~

Multiply -3/2 times x and -4:-

\hookrightarrow\sf{y-5=-\displaystyle\frac{3}{2} x-6}

Now, Add 5 on both sides:-

\hookrightarrow\sf{y=\displaystyle\frac{3}{2} x+1}

\Uparrow\sf{Our\:equation\:in\:slope\;intercept\;form}

<h3>Good luck with your studies.</h3>

#TogetherWeGoFar

\rule{300}{1}

4 0
2 years ago
Simplify 8/10 to find the sum/product solve the problem
slamgirl [31]
8/10 simplified is 4/5
5 0
3 years ago
randy ran every day last week, and he ran at least 2 miles and at most 7 miles every day. if he ran exactly 3 miles on at least
Arlecino [84]
5×2=10 3×1=3 2×1=2 7×1=7. ?×2=14
8 0
3 years ago
2x-3= 0 and 3x-1= 0 solved please, I'LL GIVE BRAINLIEST
drek231 [11]

Answer:

1)x=1.5

2)x=0.33

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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