Answer:
isabel saves the most of their salary each month
Step-by-step explanation:
Let us assume the Salary of Gavin, Harry & Isabel be $100
Since
Gavin saves 28%
So his saving amount is Gavin
= 28% of $100
= $28
As harry spends 3 ÷ 4 of his salary
So Harry Spenings is
= (3 ÷ 4) of $100
= $75
Now
Harry Saving is
= $100 - $75
= $25
Also the ratio between isabel saves, and spend is 3:7
3k + 7k = 10k = 100S
k = $10
Now
the amount of salary isabel saves
= 3k
= 3 × $10
= $30
Now
$30 > $28 > $25
i.e.
isabel Saving > Gavin Savings > Harry Savings
Hence, isabel saves the most of their salary each month
Answer:
The answer is
<h2>27 cm</h2>
Step-by-step explanation:
Volume of a cylinder is given by
<h3>V = πr²h</h3>
where
h is the height
r is the radius
V is the volume
Since we are finding the height

From the question
V = 675π cm³
r = 5 cm
Substitute the values into the formula and solve for the height
That's

We have the final answer as
27 cm
Hope this helps you
Let's check the first polynomial , that is

We need to factor it first and for that we have to do grouping and factoring .

TO find the roots, we need to set P(x) to 0, that is

SO the correct option is A .
Answer:
5x2=10 so 10+3 =13
Step-by-step explanation:
your answer is 13
Answer:
39
Step-by-step explanation:
4 x 1 x 3 + 3 x 1 x 2 + 7 x 3
4 x 3 + 3 x 1 x 2 + 7 x 3
12 + 3 x 1 x 2 + 7 x 3
12 + 3 x 2 + 7 x 3
12 + 6 + 7 x 3
12 + 6 + 21
39