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FrozenT [24]
2 years ago
14

An equation has one solution. Never Sometimes Always

Mathematics
2 answers:
marysya [2.9K]2 years ago
4 0

Answer:

Sometimes

Step-by-step explanation:

because you never know how many way you can do it

Dafna1 [17]2 years ago
3 0
Sometimes. Some equations have one, sometimes more
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Brainliest for the correct answer :)
KiRa [710]

\huge  \mathrm{ \underline{ \underline{Àñswér}}}

The Area of Shaded region is equal to the difference in Area of rectangle and Area of triangle .

let's solve for area of rectangle :

➢ \:  \: length \times width

\longrightarrow8 \times 3x

\longrightarrow24x

Now, Area of Triangle :

➢ \:  \dfrac{1}{2}  \times base \times height

\longrightarrow \dfrac{1}{2}  \times 4 \times x

\longrightarrow2x

So, the area of the shaded region in terms of x :

\longrightarrow24x  - 2x

\longrightarrow22x

And since, Area of Shaded region = 44 cm²

By equating the area, we get

\large \boxed{ \boxed{22x  = 44}}

Value of x = 2

\mathrm{✌TeeNForeveR✌}

4 0
3 years ago
Read 2 more answers
Only smart bros know the answer
Cloud [144]

Answer:

3.3

Step-by-step explanation:

4 x 3 = 12

40 ÷ 12 = 3.3 hope this help . if im wrong oh well

5 0
2 years ago
Helpppp I’ll give u BRAINLy
Vlada [557]
Yes I need points so I’m commenting random stuff lolololo
3 0
2 years ago
Use △XYZ, in which ∠X is a right angle and tanY=815.
Neporo4naja [7]

Answer:

8/17

Step-by-step explanation:

The correct and complete question is:

<em>Use △XYZ, in which ∠X is a right angle and tanY=8/15. What is the ratio for sinY?</em>

From definition:

tan(Y) = opposite/adjacent

From the graph and the question:

tan(Y) = XZ/XY = 8/15

Then:

XZ = 8 and XY = 15. Using pytaghorean theorem:

XZ² + XY² = YZ²

8² + 15² = YZ²

√289 = YZ

17 = YZ

From definition:

sin(Y) = opposite/hypotenuse

From the graph:

sin(Y) = XZ/YZ

sin(Y)= 8/17

8 0
3 years ago
Which correlation coefficient represents a moderate negative correlation? r = –0.04 r = –0.24 r = –0.64 r = –0.94
fomenos

The correlation coefficient is a number that indicates the direction

and closeness of points of a line of best of fit.

So it tells us two things.

It tells us the direction of the line of best fit

and it tells us the closeness of the points.

Usually, anything between -0.9 and -0.6 has a moderate negative correlation. If you look at this on a graph, you will notice that the points definitely resemble a line so we say it's moderate.

It will be a negative correlation because the slope is negative.

5 0
3 years ago
Read 2 more answers
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