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3 years ago

Which ratio is equivalent to 3/10

Mathematics

1 answer:

tekilochka [14]3 years ago

8 0

6/20 is equal to it as well as 1.5/5 Hope I helped :)

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Using the formula for area of a rectangle, A = lw, solvefor the length, l.

White raven [17]

ANSWER

$l=\frac{A}{w}$

EXPLANATION

We want to solve for the length, l, in the formula for the area of a rectangle:

$A=lw$

We simply want to make the length the subject of the formula. To do this, divide both sides of the formula by w:

$\begin{gathered} \frac{A}{w}=\frac{lw}{w} \\ \Rightarrow l=\frac{A}{w} \end{gathered}$

That is the answer.

4 0

1 year ago

Four less than a number squared

nordsb [41]

4 < x^2 i think i dont really know im just trying to get my account verified

7 0

3 years ago

Read 2 more answers

Someone plz help me

aniked [119]

Answer:

300

Step-by-step explanation:

3 : 15 :: 60 : x

Product of extremes = Product of means

3 * x = 15 * 60

$x = \frac{15 * 60}{3}\\\\x = 5*60\\\\x = 300$

Or Do in this way

$\frac{3}{15}=\frac{60}{x}\\\\$

$\frac{3*20}{15*20}=\frac{60}{x}$

x = 15* 20 = 300

6 0

3 years ago

Read 2 more answers

1. m+ 10< 16

sleet_krkn [62]

Answer:

$1.\ m$

Step-by-step explanation:

1. Subtract 10 from both sides. Then:

$m+ 10< 16\\ m+ 10-10< 16-10\\m$

2. Divide both sides by -2. Notice that the direction of the symbol of the inequality will change. Then:

$-2g\geq8\\\\\frac{-2g}{-2}\geq\frac{8}{-2}\\\\g\leq-4$

3. Add 22 to both sides. Then:

$y-22< 19\\ y-22+22$

4. Divide both sides by -7. Notice that the direction of the symbol of the inequality will change. Then:

$-7b>-28\\\\\frac{-7b}{-7}>\frac{-28}{-7}\\\\b$

5. Subtract 30 from both sides. Then:

$h+30$

6. Divide both sides by -5. Notice that the direction of the symbol of the inequality will change. Then:

$-5x$

7. Subtract 13 from both sides. Then:

$t+13>22\\ t+13-13>22-13\\t>9$

8. Add 12 to both sides. Then:

$w-12< 16\\ w-12+12$

7 0

3 years ago

Can you guys help me

Bond [772]

Answer:

The area of triangle VZX is 210 cm^2

Step-by-step explanation:

Here, we want to get the measure of the area of triangle VZX

From the given diagram, we have two explicit triangles making up triangle VWX

These are triangles VWZ and VZX

By adding the areas of both triangles, we can get the area of VWX

Mathematically, the area of VZX is the difference between the area of VWX and VZW

To get the area of VZW, we can use the formula for the area of a triangle

We have this as 1/2 * base * height

base = 35 cm and height = 28 cm

The area of VWZ is 1/2 * 35 * 28 = 490 cm^2

The area of triangle VZX is thus;

700 cm^2 - 490 cm^2 = 210 cm^2

8 0

3 years ago