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3 years ago

Solve −5z+1<−14. solution is __

Mathematics

2 answers:

Colt1911 [192]3 years ago

7 0

Answer:

Z>3 ..hope this helped!

Step-by-step explanation:

DedPeter [7]3 years ago

6 0

Answer:

z>3

Step-by-step explanation:

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Please answer this and put it in simplest form

Agata [3.3K]

you need to make the denominators that same and then you simply simplify the problem

9 4/12 = 9 1/3

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2 years ago

Read 2 more answers

What is the standard deviation of the following data set rounded to the nearest tenth? 60, 40, 35, 45, 39

larisa [96]

Answer:

i think it would be 8.7

Step-by-step explanation:

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3 years ago

How do you find a missing side of a triangle using SOH CAH TOA

katrin2010 [14]

Answer:

See explanation and attachment

Step-by-step explanation:

SOH CAH TOA is a mnemonic.

SOH means $\sin \theta=\frac{Opposite}{Hypotenuse}$

CAH means $\cos \theta =\frac{Opposite}{Hypotenuse}$

TOA means $\tan \theta=\frac{Opposite}{Adjacent}$

Given an angle and a side of a right angle triangle, you can use the appropriate ratio to find the missing side.

For instance, find x in the diagram in the attachment.

In this case the best ratio to use is TOA.

$\tan 60\degree=\frac{\sqrt{3} }{x}$

$\implies x=\frac{\sqrt{3} }{\tan 60}$

$x=\frac{\sqrt{3} }{\sqrt{3} } =1$

All the other ratio also follow the same pattern

NB: Your calculator in degree should give $\tan 60\degree=\sqrt{3}$

3 0

2 years ago

The circle below is centered at the point (4, -3) and has a radius of length 3. What is its equation?

MissTica

Answer:

(x-4)² + (y+3)² = 9

Step-by-step explanation:

The equation of a circle of radius r centered at (h, k) is ...

... (x-h)² + (y-k)² = r²

Subsituting your given values gives ...

... (x -4)² +(y -(-3))² = 3²

... (x -4)² +(y +3)² = 9

8 0

2 years ago

12 teaspoons = how many millilitres <br><br> PLEASE HELP ASAP!!!

antoniya [11.8K]

Answer: 12 teaspoons is about 59 milliliters but it is 59.147 if you want to be exact.

Step-by-step explanation:

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10 months ago