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3 years ago

1 1/4 + .67 answer please

Mathematics

2 answers:

Nataly_w [17]3 years ago

7 0

Answer:

it can be 3.42 in decimal aka 3 21/50 in "fractiob form" the slash can mean divisio or fract.

Likurg_2 [28]3 years ago

6 0

Answer:

68.25

Step-by-step explanation:

i added them up first by whole numbers then decimal numbers

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2 years ago

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Which of the following give the correct graph and phase shift for y = 3 cos ( θ +20) – 4?

mihalych1998 [28]

Answer:

See picture attached below

Step-by-step explanation:

We can easily find the answer to your question, if we plot the equation with a graphing calculator or any plotting tool.

The equation is

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See attached picture below

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3 years ago

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Step-by-step explanation:

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2 years ago

Use the graph that shows the solution to f(x)=g(x) . f(x)=−3/4x^2+3x+1 g(x)=2x

Ksivusya [100]

Answer:

The first graph will give the actual solution for f(x) = g(x).

Step-by-step explanation:

The first function is $f(x) = - \frac{3}{4}x^{2} + 3x + 1$ and $g(x) = 2^{x}$ .

Now, f(0) = 1 and g(0) = 1

So, the point (0,1) is a solution for f(x) = g(x).

Again, $f(2) = - \frac{3}{4}(2)^{2} + 3(2) + 1 = 4$ and $g(2) = 2^{2} = 4$ .

Hence, the point (2,4) is also a solution of f(x) = g(x).

Therefore, the first graph will give the actual solution for f(x) = g(x). (Answer)

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3 years ago