1 x 19 = 19
2 x 9.5 = 19
4 x 4.75 = 19
The lines are reciprocal because they cross to form an X. Also 4/5 is the reciprocal of 5/4
Answer:
The expressions that could represent the amount of sodium per serving, in milligrams, in the new soup recipe is <u>a) 0.67x</u>
Step-by-step explanation:
Given:
A new soup recipe contains 33 percent less sodium per serving than the old soup recipe. The old soup recipe contained x milligrams of sodium per serving.
Now, to find the expression that could represent the amount of sodium per serving, in milligrams, in the new soup recipe.
<em>The old soup recipe contained sodium per serving = </em>
<em />
<em>As given, the new soup recipe contains 33 percent less sodium per serving than the old soup recipe.</em>
So, to get the amount of new soup recipe sodium per serving we write an equation:
= 
= 
= 
= 
<u><em>Thus, the expression </em></u>
<u><em> milligrams represent the amount of sodium per serving in new soup recipe.</em></u>
Therefore, the expressions that could represent the amount of sodium per serving, in milligrams, in the new soup recipe is a)
Answer:
It would be 80% :)
Hope this helps!
Step-by-step explanation:
32 ÷ 40 = 0.8
0.8 × 100/100 =
0.8 × 100% =
(0.8 × 100)% =
80%
Step-by-step explanation:
To solve these problems, just figure out the sequence, multiply, then add.
In the first problem, the terms progress by -3
So, the 5th term would be -3 x 4 + -19:
-3 x 4 = -12 -12 + -19 = -31 The 5th term is -31.
Do the same for the 9th and 100th term:
-3 x 8 = -24 - 24 + -19 = -43 The 9th term is -43.
-3 x 99 = -297 - 297 + -19 = -316 The 100th term is -316.
For the second problem, The numbers progress by + 10.
So let's do the same thing as last time!
The 5th term is 44.
The 9th term is 84.
The 100th term is 994.
In this last problem, the sequence <u><em>is</em></u> geometric.
How?
Each number is multiplied by -6.
-6 x -1 = 6
-6 x 6 = -36
-6 x -36 = 216
And the next number would be:
-6 x 216 = -1,296
