3 years ago

Verify the identity. tan x plus pi divided by two = -cot x

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

The provided equation is not an identity

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\3 units

maxonik [38]

Base of prism is seemed to be a triangle

Base=B=3
Height of base=H=6units
Height of prism=8

Area of base=

$\\ \sf\longmapsto \dfrac{1}{2}BH$

$\\ \sf\longmapsto \dfrac{1}{2}(3)(6)=3(3)=9units^2$

Now

Volume=V

$\\ \sf\longmapsto V=9(8)=72units^3$

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2 years ago

Determine if is y=3x^2+2x-3 linear, quadratic, or exponential.

podryga [215]

Answer:

it is quadratic

Step-by-step explanation:

a quadratic graph should look like this

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2 years ago

How many hundredths are in 45.972

dsp73

For this case we have the following number:

45.972

By definition we have to:

hundredths place: place located two digits to the right of the decimal point.

We have then that for this case the number located in hundredths place is:

Answer:

there are 7 hundredths in 45.972

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2 years ago

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Catherina conducted a survey of four school cafeterias to find the number of students who like burgers for lunch. The results of

tensa zangetsu [6.8K]

Answer:

ITs C

Step-by-step explanation: I said c because it is the number of students in the class and who likes burgers.

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2 years ago

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What is 9(3y+2z) as a equivalent expression

adoni [48]

Answer:

27y + 18z

Step-by-step explanation:

9(3y+2z)

Distribute the 9

9 * 3y + 9* 2z

27y + 18z

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2 years ago

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