Answer:
h = 38
Step-by-step explanation:
the answer is 38.
<span>she needs altogether 2 2/4.
that is 2 wholes and 2/4 fraction.
if we consider using 1/4 cup, 1 whole is made of four quarter cups.
Therefore 2 wholes require eight quarter cups. then theres a remaining fraction of 2/4 which is equivalent to two quarter cups.
1/4 + 1/4 = 2/4. therefore altogether 8 + 2 = 10 of the 1/4 cups are required for the recipe.
10 of 1/4 cups are needed</span>
Answer:
<em>Summation</em>:
<em>Explicit formula</em>:
Step-by-step explanation:
The given series is 15 + 18 + 21 + 24.
The first term of this series is .
The common difference is
The explicit formula is given by: .
We plug in the known values to get:
The explicit formula is
The summation that represents the series is:
Answer:
{-0.36, 8.36) to the nearest hundredth.
Step-by-step explanation:
x^2 - 8x = 3
(x - 4)^2 - 16 = 3
(x - 4)^2 = 19
Taking square roots:
x - 4 = +/- √19
x = 4 +/- √19
x = {-0.36, 8.36} to nearest 1/100.
To solve that use the Quadratic formula.
Solve using:
and
Answers are