All categories

3 years ago

9.18 as a proper or improper fraction in lowest term

Mathematics

1 answer:

Tems11 [23]3 years ago

3 0

9.18 equals 9 9/50 (proper fraction) or 459/50 (improper fraction)

I hope this is helpful!!

You might be interested in

Work out the shaded area

Dennis_Churaev [7]

Answer:

Step-by-step explanation:

Shaded area:

Area of big rectangle - Area of small rectangle

$= 10 \times 12 - (10 - 5) \times (12 - 2)$

Calculate the difference

$= 10 \times 12 - 5 \times 10$

Calculate the product

$= 120 - 50$

Calculate the difference

$= 70 \: {cm}^{2}$

Hope this helps...

Best regards!!

7 0

3 years ago

Draw the graph of 3x+2y+6

Elanso [62]

Answer:

cymath.com

Step-by-step explanation:

you can solve other equations there as well

7 0

3 years ago

Read 2 more answers

What is the equation of the following line written in general form? (The y-intercept is 7.)

Viktor [21]

Answer:

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

Put the given y-intercept b = 7 and the coordinates of the point (-2, 1) to the equation:

$1=-2m+7$ <em>subtract 7 from both sides</em>

$-6=-2m$ <em>divide both sides by (-2)</em>

$3=m\to m=3$

We have the equation:

$y=3x+7$

Convert it to the general form $Ax+By+C=0$ :

$y=3x+7$ <em>subtract 3x and 7 from both sides</em>

$-3x+y-7=0$ <em>change the signs</em>

$3x-y+7=0$

4 0

3 years ago

Find a general solution of y" + 4y = 0.

klio [65]

Answer:

$y(x)=C_{1}cos2x+C_{2}sin(2x)$

Step-by-step explanation:

It is a linear homogeneous differential equation with constant coefficients:

y" + 4y = 0

Its characteristic equation:

r^2+4=0

r1=2i

r2=-2i

We use these roots in order to find the general solution:

$y(x)=C_{1}cos2x+C_{2}sin(2x)$

8 0

3 years ago

Write a common denominator for 1/4 and 5/6

prohojiy [21]

Well 4 and 6 have a common multiple:12 so
$\frac{1}{4}* \frac{3}{3} = \frac{3}{12}$
$\frac{5}{6} * \frac{2}{2}= \frac{10}{12}$

6 0

3 years ago