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Scrat [10]
4 years ago
14

Please answer quick I need help with this one Find x and the measure of each angle.​

Mathematics
1 answer:
Maslowich4 years ago
6 0

70 degree angle for T,R,Q and T,R,S is 140 degree

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Triangles A and B are similar. A has side lengths 2, 4, and 6. B has corresponding side lengths ???, 16, and 24
ZanzabumX [31]

Answer:

The length of A will be 8 as

The ratio between the sides are 4:1

Since Side is 2 therefore side A=2*4

=8

Hope u got your answer..

8 0
3 years ago
If h(x) = 5 x and k(x)=1/x, which expression is equivalent to (koh)(x)?
Lyrx [107]
May be there is an operator missing in the first function, h(x). I will solve this in two ways, 1) as if the h(x) = 5x and 2) as if h(x) = 5 + x

1) If h(x) = 5x and k(x) = 1/x

Then (k o h) (x) = k ( h(x) ) = k(5x) = 1/(5x)

2) If h(x) = 5 + x and k (x) = 1/x

Then (k o h)(x) =k ( h(x) ) = k (5+x) =  1 / [5 + x]
4 0
3 years ago
Read 2 more answers
We were never taught this in class, and I understand it, kind of... but i'm just confused with everything.
Nitella [24]
Its alright, You are doing better than a whole bunch of people
you know why?
because you realized you needed help and asked.

Now, aside from mushy pep talk, let me help you a bit.

When multiplying numbers with exponents, its the same as adding the exponents so x^{2} *  x^{3} =  x^{5}
cool right?

now you can take your answer \frac{ x^{5}  y^{10}}{ x^{9} y^{5}}

Remember though, if you don't see the exponent, it is 1, not zero.

so if you noticed, x * x^{8} =  x^{9}
just remember that and you should be fine

also, if you have to simplify more, and example would be \frac{ x^{2} }{x} = x

you get that from subtracting the x^{1} from the top x^{2}

BUT

if it is \frac{ x^{2} y^{2} }{ x^{2}} YOU DO NOTHING this is because that x^{2} on the top is being multiplied by y^{2}, which means it changes the equations value


3 0
3 years ago
Read 2 more answers
What are the fractions that add up to 1<br>help plzz i will give u brainliest
BabaBlast [244]

Answer:

Things like:

2/9 + 7/9  = 9/9 = 1

3/4 + 1/4 = 4/4 = 1

If the number is the same for the numerator and denominator it adds up to 1.

More examples:

6/10 + 4/10 = 10/10 = 1

9/15 + 6/15 = 15/15 = 1

7 0
4 years ago
WILL GIVE BRAINLEST
dexar [7]
The answer is what I have attached as an image. There are two ovals. The oval on the left is the input oval with the numbers -2, -1, 3 and 6 inside. There are arrows connecting those values to the number -4 in the other oval, which is the set of outputs. This relation is a function. The reason why is because each input leads to exactly one output.

3 0
3 years ago
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