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horrorfan [7]
3 years ago
5

Please help as soon as possible

Mathematics
2 answers:
Inessa [10]3 years ago
6 0

Answer:

tan=Opposite/Adjacent so 3/4 is the answer

Step-by-step explanation:

3 is opposite of A and 4 is Adjacent  of A

If Brainiest is Earned its Greatly Appreciated

Tcecarenko [31]3 years ago
4 0

Answer:

I think Its 3/4

Step-by-step explanation:

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twice the smaller of two consecutive integers increased by the larger integer is at least 25. what is the number?
stira [4]
x,x+1-\ two \ consecutive\ numbers\\\\
2x+x+1\geq25\\\\
3x+1\geq25\ \ \ | subtract\ 1\\\\
3x\geq24\ \ \ | divide\ by\ 3\\\\
x\geq8\\\\
It\ is\ 8\ or\ greater\ number.
3 0
4 years ago
I really need help
inn [45]

Answer:

See answer below

Step-by-step explanation:

R3:  If parallel lines, then alternate interior angles is congruent

S4:  AC ≅ AC

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5 0
3 years ago
50 POINTS! IM SO CONFUSED I'LL MARK BRAINLIEST!!!!
yan [13]

The function of x is \bold{\frac{-1x}{2}}.

<u>SOLUTION:</u>  

Given that, we have to write a linear function f with function of (-4) =2 and function of 6=(−3).

Now, let the linear function be \text{function of x}=a x+b

Then, function of -4 = a(-4)+b \rightarrow 2=-4 a+b \rightarrow b=2+4a \rightarrow (1)

And, function of 6 = a(6)+b \rightarrow-3=6 a+b \rightarrow b=-3-6a \rightarrow (2)

On equating (1) and (2) to find the value of a,

2+4a=-3-6a

On grouping the common terms,

4a+6a=-3-2 \rightarrow 10a=-5 \rightarrow a=\frac{-5}{10}

\Rightarrow a=\frac{-1}{2} \rightarrow (3)

On substituting the value of (3) in (1) we get,

b=2+4a \rightarrow b=2+4\times\frac{-1}{2} \rightarrow b=2+\frac{-4}{2} \rightarrow b=2+(-2)

\Rightarrow b=0

So, the function of x = \frac{-1x}{2}+0

4 0
3 years ago
The table shows the battery lives, in hours, of ten Brand A batteries and ten Brand B batteries.
Tomtit [17]

Answer:

D. Both distributions are skewed left, so the interquartile range is the best measure to compare variability.

Step-by-step explanation:

Plotting the data roughly shows that the data is skewed to the left. In other words, data is skewed negatively and that the long tail will be on the negative side of the peak.

In such a scenario, interquartile range is normally the best measure to compare variations of data.

Therefore, the last option is the best for the data provided.

please mark me brainliest :)

7 0
3 years ago
I kind of under stand all of the except (d) I am so stuck
Blizzard [7]

Answer:

StIf the area of the map is 21 and the scale factor is 5:1, both of the dimensions of the flat park are multiplied by 5. If both dimensions are multiplied by 5, then the area is multiplied by (5*5)=25 times. 25*21=525.ep-by-step explanation:

3 0
3 years ago
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