Answer:
-4
Step-by-step explanation:
Use slope intercept form:
= = -4
Answer:
0,2
Step-by-step explanation:
im not really sure but I think it that one
This is an inverse or indirect variation problem that would be set up as y=k/x if you were using y and x. Since you are using h and t, it would look like this:
h=k/t, where k is the constant of variation. Fill in the formula with the h and the t they give you: 2=k/70. Multiply both sides by 70 to get a constant of variation value of 140.
Answer:
Step-by-step explanation:
Navy
1/4 of 100 is twenty five <u>so we know the percent is 25%</u>
Writing a percent as a decimal is easy just put a period in front of the number <u>so the decimal is 0.25</u>
<u>The fraction is right there</u>
<u />
Brown
<u>Percent-35%</u>
<u>decimal- figure it out</u>
<u>Fraction- 7/20</u>
Black
<u>Percent- duh</u>
Decimal-0.2
<u>Fraction-1/5</u>
<u />
Other
<u>Percent-20%</u>
<u>Decimal- 0.2</u>
<u>Fraction- 1/5</u>
Answer:
The average weight of new born otter was,
Step-by-step explanation:
Let average weight of new born otter be x.
As per the given statement: At birth it's weight was 7/8 kilograms which is 9/10 kilogram less than the average weight of a new born otter in the aquarium
" kg less than average weight of a new born otter" means
As per the given information, we have;
Add both sides, we have;
Take LCM of 8 and 10 is, 40
⇒
Simplify:
Therefore, the average weight of new born otter was,