<span>For example, to find two ratios that are equal to </span>1:7<span>, first write </span>1:7<span> as the fraction </span>1/7<span>. Next, multiply both the numerator and denominator of </span>1/7 by 2, to get2/14<span>, or </span>2:14<span>, and multiply the numerator and denominator of </span>1/7 by 3<span>, to get </span>3/21<span>, or </span>3:21<span>. So </span>2:14 and 3:21<span> are two ratios that are equal to </span>1:7<span>.
Hope this helped! :)</span>
Answer:
20 < L < 24
Step-by-step explanation:
We know that in any given triangle, the length of two sides is always greater than the length of the third side.
Since the sail is a triangle having length of one side as 22 feet and the length of another side as 2 feet, and let L be the length of the third side.
It follows from our triangle rule of sides above that
22 + 2 > L (1)
22 + L > 2 (2)and
L + 2 > 22 (3)
It follows that from (1)
22 + 2 > L
⇒ 24 > L (4)
It follows that from (2)
22 + L > 2
⇒ L > 2 - 22
⇒ L > - 44 (5) and
It follows that from (3)
L + 2 > 22
⇒ L > 22 - 2
⇒ L > 20 (6)
Since from (5) and (6),
L > -44 and L > 20
and 20 > -44 ⇒ L > 20
⇒ 20 < L (7)
From (4) 24 > L ⇒ L < 24 (8)
Combining (7) and (8), we have
20 < L < 24
So, the possible range of values of the third side are 20 < L < 24
If the shop takes 15 percent off of $15 I would take 15 x .85 to get this 15 percent off giving Mindy $12.75 to spend. With a $12 pizza having 5 percent tax you take 12 x 1.05 too get a total of $12.06 as her total. This means in an even trade Mindy would lose 15 cents to the Pizza Shop
Answer:
-8y+7x
Step-by-step explanation:
clear the () on the left first;
the solve the right;
arrange;
Answer:
x=6
Step-by-step explanation:
2/3x=4
x=4/(2/3)
x=4*3/2
Therefore, x=6