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4 years ago

Evaluate the expression a=3, b=2, and c=12

Mathematics

2 answers:

Tcecarenko [31]4 years ago

6 0

Answer:

jejejwjjwjejeejekeekekeknenenenne

spayn [35]4 years ago

5 0

Answer:

Step-by-step explanation:

Sorry but please give detailed question

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Daryl's Oreo factory is able to produce 3/4 tons of Oreos in 1 1/2 weeks. At this rate, how long will it take to produce 2

dolphi86 [110]

$\bf \begin{array}{ccll} tons&weeks\\ \cline{1-2}\\ \frac{3}{4}&1\frac{1}{2}\\\\ 2&x \end{array}\implies \cfrac{~~\frac{3}{4}~~}{2}=\cfrac{~~1\frac{1}{2}~~}{x}\implies \cfrac{~~\frac{3}{4}~~}{2}=\cfrac{~~\frac{3}{2}~~}{x}\implies \cfrac{~~\frac{3}{4}~~}{\frac{2}{1}}=\cfrac{~~\frac{3}{2}~~}{\frac{x}{1}} \\\\\\ \cfrac{3}{4}\cdot \cfrac{1}{2}=\cfrac{3}{2}\cdot \cfrac{1}{x}\implies \cfrac{3}{8}=\cfrac{3}{2x}\implies 6x=24\implies x=\cfrac{24}{6}\implies x=4$

5 0

3 years ago

Function- f(x)=-x^2+4x+6

anygoal [31]

Answer:

At the positive integer value of x=7 the quadratic function begin to exceed the linear function

Step-by-step explanation:

we have

using a graphing tool

see the attached figure

For x < -1.405 and x > 6.405 the quadratic function begin to exceed the linear function

At the positive integer value of x=7 the quadratic function begin to exceed the linear function

Step-by-step explanation:

6 0

3 years ago

How do I explain the solution to the problem!?! WILL GIVE BRAINLIEST ANSWER!!

DedPeter [7]

Answer:

okay so do you have to answer in words? if so i can help

Step-by-step explanation:

6 0

3 years ago

Find the value of the trig functions indicated

Naddik [55]

Answer:

D. ⅘

Step-by-step explanation:

According to the acronym for trig ratio, SOHCAHTOA, we know that:

$sin (\theta) = \frac{opposite}{hypotenuse}$

In the triangle given,

Opposite = √(20² - 12²) = √256 = 16

Hypotenuse = 20

Thus:

$sin (\theta) = \frac{16}{20}$

Simplify

$sin (\theta) = \frac{4}{5}$

6 0

3 years ago

What geometric figure is the union of two non-collinear rays AB and AC? AC?

Jobisdone [24]

Answer:

angle bac is the answer

Step-by-step explanation:

both rays emanate from the shared point 'a', which will be the vertex of angle bac

5 0

3 years ago