Answer:
<h3>53.2 meters</h3>
Step-by-step explanation:
If an elephant charged 13.3 meters in 15 seconds, to calculate the distance charged by the elephant in one minute, the following steps will be arried out.
15 seconds = 13.3 meters
1minute (60 seconds) = x
cross multiply
15 * x = 13.3 * 60
15x = 798
Divide both sides by 15
15x/15 = 798/15
x = 53.2metres
Hence the elephant will charge 53.2 meters for 1 minute
Answer:
A = 3
Step-by-step explanation:
A = ∛(22 + √(30 − √(20 + √(23 + ∛8))))
A = ∛(22 + √(30 − √(20 + √(23 + 2))))
A = ∛(22 + √(30 − √(20 + √25)))
A = ∛(22 + √(30 − √(20 + 5)))
A = ∛(22 + √(30 − √25))
A = ∛(22 + √(30 − 5))
A = ∛(22 + √25)
A = ∛(22 + 5)
A = ∛27
A = 3
Part (a):
=========
The statement <span>⇒⇒⇒ 25 is to 75 as 50 is to 150</span>
Can be written using <span>fractions as following
</span>
<span>25 : 75 = 50 : 150
</span>
∴ ============================================
Part (b):
=========
The statement ⇒⇒⇒ <span>40 is to 90 as 8 is to 18</span>
Can be written using <span>fractions as following
</span>
<span>40 : 90 = 8 : 18
</span>
∴ ============================================
Step-by-step explanation:
5x +2 = 182 -4x
5x+4x = 182-2
9x = 180
x = 180/9
x = 20
4y +2 = 5x +2
4y = 5x
4y = 5(20)
4y = 100
y = 100/4
y = 25
10^2 is 100
11^2 is 121
It lies between 10 and 11