Answer:
a. the difference in lengths of the two pieces of carpet is 1.1m
b. total length of the carpet put together is 8.1m
Step-by-step explanation:
⇒ One piece of carpet is 3.5m long (given)
⇒ Another piece of carpet is 4.6m long (given)
a. What is the difference in lengths of the two pieces of carpet?
⇒ difference means subtract
⇒ 4.6m - 3.5m = 1.1m
b. Simon lays the two pieces of carpet together, end to end, What is the total length of the carpet?
⇒ total length means addition
⇒ 4.6m + 3.5m = 8.1m
Answer: b.) 40
Given that:
f(x) = 5 × 2ˣ
To find f(3), simplify insert [x = 3] in the given equation:
f(3) = 5 × 2³
f(3) = 5 × 2 × 2 × 2
f(3) = 40
All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so:
(Numerator/Denominator)*100
When you enter 8/40 into the above formula, you get (8/40)*100 which calculates to:
20%
S<span>tep-1 : Multiply the coefficient of the first term by the constant </span><span> <span> 3</span> • 4 = 12</span>
<span>Step-2 : Find two factors of </span> 12 <span> whose sum equals the coefficient of the middle term, which is </span><span> 13 </span><span>.
</span><span><span>
-12 + -1 = -13</span><span>
-6 + -2 = -8</span><span>
-4 + -3 = -7</span><span>
-3 + -4 = -7</span><span>
-2 + -6 = -8</span><span>
-1 + -12 = -13</span><span>
1 + 12 = 13 </span></span>
Answer:
a2+b2=c2
32+42=52
9+16=52
25=52
square root of 25 is 5
Step-by-step explanation:
so 3,4,5, is the answer
