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SCORPION-xisa [38]
3 years ago
8

Help me, I’m losttt ugh

Mathematics
2 answers:
Svetradugi [14.3K]3 years ago
5 0

Answer:

what are the other drop down menus

Step-by-step explanation:

erica [24]3 years ago
3 0

Answer:

X = 95 degrees      Y = 147 degrees         Z = 138 degrees

Step-by-step explanation:

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What is the next numbere 11 13 16 21 28 39​
lubasha [3.4K]
The awnser is 52 because it’s going up by prime numbers
4 0
3 years ago
I don't have much but 25 points and brainliest pls :/
GaryK [48]

Answer:

x = −5.5 i think

Step-by-step explanation:

Good Luck!

8 0
3 years ago
100 BRAINLY POINTS!!!
BARSIC [14]

Answer:

C)   y=-0.5x+8

Step-by-step explanation:

Line of best fit (trendline) : a line through a scatter plot of data points that best expresses the relationship between those points.

All the given options for the line of best fit are linear equations.

Therefore, we can add the line of best fit to the graph (see attached), remembering to have roughly the same number of points above and below the line.

Linear equation:  y=mx+b

(where m is the slope and b is the y-intercept)

From inspection of the line of best fit, we can see that the y-intercept (where x = 0) is approximately 8.  So this suggests that options C or D are the solution.

We can also see that the slope (gradient) of the line of best fit is approximately -0.5 (as the rate of change (y/x) is -1 unit of y for every +2 units of x).

Therefore, C is the solution, and the closet approximation to the line of best fit is y=-0.5x+8

4 0
2 years ago
Plz Helppp meeee assapppp
Gwar [14]

Given:

A right angled triangle.

To find:

The value of x.

Solution:

We have,

Base = x

Hypotenuse = \sqrt{5}

In a right angle triangle,

\cos \theta = \dfrac{Base}{Hypotenuse}

For the given triangle,

\cos 45^\circ= \dfrac{x}{\sqrt{5}}

\dfrac{1}{\sqrt{2}}= \dfrac{x}{\sqrt{5}}

Multiply both sides by \sqrt{5}.

\dfrac{\sqrt{5}}{\sqrt{2}}= x

\dfrac{\sqrt{5}}{\sqrt{2}}\times \dfrac{\sqrt{2}}{\sqrt{2}}= x

\dfrac{\sqrt{10}}{2}= x

Therefore, the required value of x is \dfrac{\sqrt{10}}{2}.

8 0
3 years ago
Multiply and simplify the following:<br> Y=(3x+2)(2x-5)
Lana71 [14]

Answer: x-10

Step-by-step explanation: 3x*2x= 10x; 3x*(-5)= -15x; 2*2x= 4x; 2*(-5)= -10

7 0
3 years ago
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