Answer:
$937.50
Step-by-step explanation:
interest (I) is calculated as
I = PRT
where P is the principal ( amount borrowed ), R is the rate of interest and T is the time in years
here P = $2500, R = 7.5 and T = 5
I = $2500 ×
× 5 = 25 × 7.5 × 5 = $937.50
y=-4x+7
the -4 is the slope and the 7 is the y-intercept
Count how many squares are shaded in and choose the corresponding fraction i guess?
Answer:
Step-by-step explanation:
You are correct. It's 8/5
Answer:
<u>The measure of the arc CD = 64°</u>
Step-by-step explanation:
It is required to find the measure of the arc CD in degrees.
So, as shown at the graph
BE and AD are are diameters of circle P
And ∠APE is a right angle ⇒ ∠APE = 90°
So, BE⊥AD
And so, ∠BPE = 90° ⇒(1)
But it is given: ∠BPE = (33k-9)° ⇒(2)
From (1) and (2)
∴ 33k - 9 = 90
∴ 33k = 90 + 9 = 99
∴ k = 99/33 = 3
The measure of the arc CD = ∠CPD = 20k + 4
By substitution with k
<u>∴ The measure of the arc CD = 20*3 + 4 = 60 + 4 = 64°</u>