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2 years ago

Is x+y is an algebraic expression?

Mathematics

2 answers:

natali 33 [55]2 years ago

5 0

Answer:

its really x+y−π that is an algebraic expression

Step-by-step explanation:

It depends on the definition, and ur age i guess but i think yes

Please mark as brainliest if answer is right

Have a great day, be safe and healthy

Thank u

Elan Coil [88]2 years ago

3 0

Step-by-step explanation:

Yes because it consists of letters

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Below is the graph of a trigonometric function. It has a minimum point at (2, -0.9) and an amplitude of 3.

Anestetic [448]

Answer: it’s 2.1

Step-by-step explanation:

Amplitude + y value 3+-0.9=2.1

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3 years ago

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nataly862011 [7]

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2 years ago

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A 6 inch personal pizza has 640 calories, with 240 of those from fat. A 12 inch pizza is cutinto 8 slices. Estimate the number o

MissTica

Given:

Number calories in a 6-inch pizza = 640 calories

For the pizza of 6 inch

$A=\pi(3)^2=9\pi$

For the pizza of 12 inch

$A=\pi(6)^2=36\pi$

Number calories in a 6-inch pizza = 640 calories, therefore:

$\frac{A_{6\text{ inch}}}{A_{12\text{ inch}}}=\frac{640}{x}$

Substitute:

$\begin{gathered} \frac{9\pi}{36\pi}=\frac{640}{x} \\ Simplify \\ \frac{1}{4}=\frac{640}{x} \end{gathered}$

And solve for x:

$\begin{gathered} 1\cdot x=4\cdot640 \\ x=2560 \end{gathered}$

Now, Estimate the number of calories in one slice of a 12 inch pizza:

$\frac{2560}{8}=320$

Answer: 320 calories

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1 year ago

Can you fill the blank space; 19=8, 6=3, 70=7, 8=5, 4=4, 60=5, 15=7, 16=? 17=?

Inga [223]

Answer:

Step-by-step explanation:

key is the number of letters in each word

16= sixteen= 7 letters

17= seventeen= 9 letters

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2 years ago

For which value of Theta is tan Theta equal to sin Theta? A. pi B. pi/2 C. pi/4 D. pi/6

AnnyKZ [126]

Answer:

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Step-by-step explanation:

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3 years ago