Step-by-step explanation:
4/10 or 2/5 *i'm sure :)
The cistern is losing approximately 3.963 gallons of water per hour.
<u><em>Explanation</em></u>
A cistern is leaking 0.25 liters of water per minute.
<u>We know, 1 gallon = 3.785 liters</u>
So, 0.25 liters = gallons
That means, the cistern is losing 0.06605....gallons of water per minute.
So, the amount of water losing in 1 hour or 60 minutes <em>(Approximately)</em>
Answer:
(x + 4)² - 4 = 0
Step-by-step explanation:
Given
x² + 8x + 12 = 0
To complete the square
add/ subtract ( half the coefficient of the x- term )² to x² + 8x
x² + 2(4)x + 16 - 16 + 12 = 0
(x + 4)² - 4 = 0
Answer:
Step-by-step explanation:
we know that if we are given any data than total value of data=360°
Here, Total value of data =43+48+37+24 units
=152 units
152 units=360°
Hence, the measure of central angle of 43=43×(360/152)=101.84°≈102°.
measure of central angle of 48=48×(360/152)=113.68°≈113°.
measure of central angle of 37=37×(360/152)=87.63°≈88°.
measure of central angle of 24=24×(360/152)=56.84°≈57°.
Answer:
1: 25
Step-by-step explanation:
100 : 25L
25L equal 2500 mL
100:2500 ( divide by 100)
1:25