Answer:
<u>Percent air is calculated as:</u>
- Percent air = Current amount/Total amount *100
<u>Solve for total amount of air:</u>
- Total amount = Current amount / Percent air * 100
Substitute the values in hand to get the answer
Answer:
-4c + 5d
Step-by-step explanation:
3 - 7 = -4, so c is equal to -4.
Since there is only one value for d, d stays the same as 5d.
ANSWER:
d. (−4, 10)
STEP-BY-STEP EXPLANATION:
The midpoint has the following definition:

We can calculate point B, using the following equations obtained taking into account the above:

The correct answer is: d. (−4, 10)
Answer:
Perimeter = 101.496 cm
Step-by-step explanation:
draw line from point C that is perpendicular to line AD. Call that point E.
tan 43° = 16.7/ED
0.9325 = 16.7/ED
ED = 17.909 cm
sin 43° = 16.7/CD
0.6820 = 16.7/CD
CD = 24.487 cm
Perimeter = AB + BC + CD + ED + AE
Perimeter = 16.7 + 21.2 + 24.487 + 17.909 + 21.2 = 101.496 cm
<em><u>The equation to determine the number of species in florida is:</u></em>

<em><u>Solution:</u></em>
Given that,
There are 83 species of butterflies at a butterfly world
That is 38 more than 5/6 of the species x, found in Florida
<em><u>To find: Equation used to determine the number found in Florida</u></em>
From given statement,
83 species of butterflies = 38 more than 5/6 of the species x
Which can be written mathematically as,

Thus the equation to determine the number of species in florida is found
Let us solve the equation

Thus 54 species is found in florida