3 years ago

WILL GIVE BRAINLIEST AND FIVE STARS TO CORRECT ANSWER WITH ALL WORK SHOWN

Mathematics

1 answer:

Paul [167]3 years ago

7 0

You might be interested in

If my parents give a waiter a 15% tip if the total amount of lunch was 42.00 what should be paid to the waiter as a tip

hodyreva [135]

Tip = 15/100 x 42 = $6.3

7 0

3 years ago

Read 2 more answers

What inequalities have the solution set graphed in the number line? Select two options.

Akimi4 [234]

The answer should be 1 and three

7 0

3 years ago

The gestation period of humans (266 days) is what percent longer than the gestation period of pigs (115 days).

ruslelena [56]

Answer:

56.8%

Step-by-step explanation:

(115/266)* 100 = 43.2%

which means 115 is 43.2% of 266

so,

The gestation period for Humans is 56.8% (100 - 43.2) longer than of pigs

I hope this is correct!

7 0

3 years ago

At the moment a hot cake is put in a cooler, the difference between the cake's and the cooler's temperature is 50° Celsius. This

dybincka [34]

Answer:

$D(t)=50(0.8)^t$

Step-by-step explanation:

We are given that

Initially the difference between the cake's and the cooler's temperature ,a=50 degree Celsius

$r=\frac{1}{5}/min$

We have to find the function that gives the temperature difference in degrees Celsius D(t).

We know that

$D(t)=a(1-r)^t$

Substitute the values

$D(t)=50(1-\frac{1}{5})^t=50(1-0.2)^t$

$D(t)=50(0.8)^t$

This is required function that gives the temperature difference in degrees Celsius.

6 0

3 years ago

Read 2 more answers

Which of the following graphs shows a negative linear relationship with a correlation coefficient, r, relatively close to -1

abruzzese [7]

Graph B is the correct answer as of July 2018

8 0

3 years ago

Read 2 more answers