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3 years ago

Please help me!?!?! I dont understand

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

8 0

Step-by-step explanation:

Basically, you're given angle N and the length of line MO.

It's asking us to look for the hypotenuse.

Since we're given the opposite and are looking for the hypotenuse, we would have to use the sine ratio to figure out x.

8 / sin 30 = 16

You can also use the tangent ratio and look for the adjacent and then use pythagorean to find the hypotenuse.

8 / tan 30 = 13.85......

13.85....² + 8² = 256

Square root of 256 = 16

uranmaximum [27]3 years ago

7 0

Answer: add 8 to 30 and you get 240

Step-by-step explanation:

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25 points

elixir [45]

C. 4x + y = 21

4(3) + 9 = 21
12 + 9 = 21
21 = 21

8 0

3 years ago

Read 2 more answers

Graph F(x)=32x+2. Please

olga2289 [7]

Answer:

The required graph is shown below:

Step-by-step explanation:

Consider the provided graph $f(x)=32x+2$

The above function is a linear function.

We can draw the graph of the linear function with the help of two points.

Substitute x = 0 in $f(x)=32x+2$

$f(0)=32(0)+2$

$f(0)=2$

Hence, the coordinates are (0,2)

Substitute f(x) = 0 in $f(x)=32x+2$

$0=32x+2$

$32x=-2$

$x=-0.0625$

Hence, the coordinates are (-0.0625,0)

Now join the above points.

The required graph is shown below:

5 0

3 years ago

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Amy’s cake shop is building a three tier circular wedding cake. The top layer has a radius measuring 2.5 inches. The next layer

Gemiola [76]

It would be 8.5 because all you have to do is add 3 to 2.5 then you’ll get 5.5 then do that one more time.

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3 years ago

What is 539 rounded to the nearest hundred?

Anvisha [2.4K]

500 because you would round down because it is less than 5.

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3 years ago

1/2 + (-1/4)=????????????

erica [24]

Answer:

$\frac{1}{4}$

Step-by-step explanation:

$\frac{1}{2}$ = $\frac{2}{4}$ We need a common denominator before we can add.

$\frac{2}{4}$ + $\frac{-1}{4}$ means the same thing as

$\frac{2}{4}$ - $\frac{1}{4}$ = $\frac{1}{4}$

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2 years ago

Please help me!?!?! I dont understand ​

Please help me!?!?! I dont understand