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3 years ago

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) (6 points)

Mathematics

1 answer:

Ymorist [56]3 years ago

5 0

Sin (y) = 4/20
y = sin⁻¹(4/20)
y = 11.54°

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Use the rule y=-x+7to fill in the blank (1,y) is on the graph,then y=

Anon25 [30]

Y = 6 because - ( 1 ) + 7 = 6

6 0

3 years ago

Read 2 more answers

3.) A glass of water is being filled up slowly. It initially starts out with 4

maria [59]

Answer:

8 minutes

Step-by-step explanation:

The amount in the glass after m minutes can be described by ...

a = 4 + 3/2m

We want to find m when a=16, so ...

16 = 4 + 3/2m

12 = 3/2m . . . . . subtract 4

8 = m . . . . . . . . . multiply by 2/3

It will take 8 minutes to fill the glass.

4 0

3 years ago

Multiply (3x2-4x+5)(x2-3x+2)

Iteru [2.4K]

So with this, you can rewrite the equation as: $(3x^2\times x^2)+(3x^2\times -3x)+(3x^2\times 2)+(-4x\times x^2)+(-4x\times -3x)+(-4x\times 2)+(5\times x^2)+(5\times -3x)+(5\times 2)$

Firstly, solve the multiplication: $3x^4+(-9x^3)+6x^2+(-4x^3)+12x^2+(-8x)+5x^2+(-15x)+10$

Next, combine like terms, and <u>your answer will be: $3x^4-13x^3+23x^2-23x+10$ </u>

7 0

3 years ago

I need this fast it’s due tonight

defon

Answer:

Step-by-step explanation:

diameter is just radius times 2

hope this helps!

please mark me brainliest! thanks!

7 0

2 years ago

Find the percent change from the first value to the second.<br><br> 50; 39

sertanlavr [38]

Answer:

11 percent

Step-by-step explanation:

if you subtract 50 - 39 = 11

so 11 percent is the change from the first value to the second value.

Hope this helps :)

7 0

3 years ago