Please help! Directions in pic!

Mathematics

1 answer:

ElenaW [278]3 years ago

8 0

14.6 x 3.8 = 55.48
Just multiply the numbers

2974 - 3364 = -390
Subtract the number and it’ll go into the negatives

120.08 + 24 = 144.08

Just add the numbers.

It’s very simple
Ex. 20 + 24= 44 (144.08)

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Find an equation to the line tangent to y = 5 + |x – 2| at the coordinate (2, 5) pls answer

myrzilka [38]

Answer:

Step-by-step explanation:

Finding an equation of a tangent line to that function requires that we find the derivative of the function at that point. Since this is an absolute value function with its cusp at (2, 5), the function is not differentiable here.

3 0

3 years ago

Which expression is equivalent to

True [87]

Answer:

$2^{\frac{5}{12}}$

Step-by-step explanation:

The original expression $\sqrt{2^5} ^{\frac{1}{4}}$ can be transformed into $(2^{\frac{5}{3}})^{\frac{1}{4}}$ : both expressions are equivalent, the root of certain number is equivalent to that number power at a fraction whose denominator is the index of the root. The simpliest example for this statement is $\sqrt{x} =x^{\frac{1}{2}}$ (the squared root of x equals x raised at 1/2).
Now, the expression $(2^{\frac{5}{3}})^{\frac{1}{4}}$ can be simplified by using the power of a power property, which simply states that if $b\neq 0$ and $((b)^n)^m=b^{n\times{m}}$ . In this case, then $(2^{\frac{5}{3}})^{\frac{1}{4}}=2^{\frac{5}{3}\times{\frac{1}{4}}}=2^{\frac{5}{12}}$ , which is the final expression.