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3 years ago

Is this right PLEASE HELP ILL GIVE BRAINLY

Mathematics

1 answer:

Mnenie [13.5K]3 years ago

6 0

Exquisite.

All are Correct

My doubts do come from your last answer.

I think the complement should be 60° too

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Which statement correctly identifies a local minimum of the graphed function?

Rina8888 [55]

Answer:

C. Over the interval [–1, 0.5], the local minimum is 1.

Step-by-step explanation:

From the graph we observe the following:

1) x intercepts are two points.

ii) y intercept = 1

f(x) = y increases from x=-infinity to -1.3

y decreases from x=-1.3 to 0

Again y increases from x=0 to end of graph.

Hence in the interval for x as (-1.3, 1) f(x) has a minimum value of (0,1)

i.e. there is a minimum value of 1 when x =0

Since [-1,0.5] interval contains the minimum value 1 we find that

Option C is right answer.

There is a local minimum of 1 in the interval [-1,0.5]

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3 years ago

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Explain the different ways you can name an angle

nydimaria [60]

Answer:

When you say that, I think directly to Triangles. SO i am going to state that.

There is acute: Less than 90 degrees

There is Obtuse: more than 90 degrees

There is Right: 90 degrees

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3 years ago

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Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in exponential form by

Kipish [7]

Answer:

Step-by-step explanation:

The factors of 270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

The factors of 360 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Then the greatest common factor is 90.

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3 years ago

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A square has sides of length 2 inches. What is it’s perimeter centimeters ? [1 in. = 2.5 cm]

adoni [48]

Answer:

20 cm.

Step-by-step explanation:

First, find the perimeter in inches. Since it's a square and all 4 sides are the same, you can multiply 2 x 4 to find the perimeter of 8. Now, convert it to cm by multiplying 8 by 2.5. 8 x 2.5 is 20 cm.

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3 years ago

Jessica is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x r

uranmaximum [27]

After differentiating, the amount when x=0 yields starting amount,

300 dollars.

What is diffrentiation?

A technique for determining a function's derivative is differentiation.
A technique for determining a function's derivative is differentiation. Mathematicians use a procedure called differentiation to determine a function's instantaneous rate of variation based on a particular variables. The most typical illustration is velocity, which is the rate at which a distance changes in relation to time.

In mathematics, differentiation is used to determine change rates.

Differentiating the given equation with respect to x,

Given equation,

y= 55x+ 300

$\frac{dy}{dx} =\frac{d(55x+300)}{dx} = 55+0 =$55$ dollars.

The amount when x=0 yields starting amount,

y=55(0)+300=300

Learn more about differentiation here:

brainly.com/question/25081524

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1 year ago