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3 years ago

Which statement below is not true about plant cells.

Mathematics

2 answers:

Nostrana [21]3 years ago

8 0

Number 4 because it is not true

erastovalidia [21]3 years ago

6 0

Answer:

Step-by-step explanation:

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Find slope of -2,3 and 4,-5

bulgar [2K]

-2,3 is (x1,y1) and (4,-5) is (x2,y2) so you do y2-y1/x2-x1

y2-y1 is -5-3 which is -8 and x2-x1 is 4-(-2) which is 6 so you get

-8/6= -4/3

4 0

3 years ago

2y+8x=1 in slope intercept form

anzhelika [568]

The slope-intercept form is y = mx + b.
Following that kind of form becomes
2y = -8x + 1
y =(-8x + 1)/2
y = -4x + 1/2

Hope this helps ✌️☺️✌️

6 0

4 years ago

Finding Missing Sides in Similar Figures

ivanzaharov [21]

Answer:

Step-by-step explanation:

$\frac{x}{11}=\frac{52}{4}\\\\ x=\frac{52}{4}*11\\\\x=13*11\\\\x=143$

In similar figure all the corresponding angles will be congruent and corresponding sides will be in ratio

4 0

3 years ago

Read 2 more answers

The vertex of this parabola is at (3,-2). when the x-value is 4, the y-value is 3. whatis the coefficient of the squared express

zubka84 [21]

Answer:

The coefficient of the squared expression in the parabolas equation will be 5.

Step-by-step explanation:

The vertex form of parabola is: $y=a(x-h)^2 +k$ , where $(h,k)$ is the vertex point and $a$ is the coefficient of $x^2$ term.

The vertex is given as $(3,-2)$ . That means, $h=3$ and $k=-2$

So, the vertex form will be: $y=a(x-3)^2-2$

Given that, when the x-value is 4, the y-value is 3. So, plugging these values into the above equation, we will get.....

$3=a(4-3)^2-2\\ \\ 3=a(1)^2-2\\ \\ a=3+2=5$

Thus, the coefficient of the squared expression in the parabolas equation will be 5.

5 0

3 years ago

Read 2 more answers

What is the slope and y-intercept for the line represented by this equationn?

Mashutka [201]

The answer is A. slope = 7/3

y-intercept = -3

Good luck!

3 0

3 years ago