Answer:
<h2>A = 40 cm²</h2>
Step-by-step explanation:
The formula of an area of a triangle:
<em>b</em><em> - base</em>
<em>h</em><em> - height</em>
<em />
We have <em>b = 8cm, h = 10cm</em>.
Substitute:
Y = 4x + 9
x-coordinate = -2.35
y = -1.8x
x-coordinate = 0
Answer:
<em>Expected Payoff ⇒ $ 1.50 ; Type in 1.50</em>
Step-by-step explanation:
Considering that 1 out of the 100 tickets will have a probability of winning a 150 dollar prize, take a proportionality into account;
<em>Thus, Solution ; Expected Payoff ⇒ $ 1.50</em>
Answer:
$5
Step-by-step explanation:
Let the price of jeans at store b be $x.
Let the price of jeans at store a be $7x/8.
But the price of jeans at store a is $35.
Hence 7x/8 = 35
And therefore x = 40
Answer:
6(2 - 5k^4).
Step-by-step explanation:
12k^0 - 30k^4
Now k^0 = 1 so the polynomial becomes
12 - 30k^4
= 6(2 - 5k^4).