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labwork [276]
2 years ago
9

The question is in the screenshot.

Mathematics
2 answers:
Naya [18.7K]2 years ago
7 0

Answer:

v=4

Step-by-step explanation:

v=u+at

Substitute u=10, a=-2 and t=3 in above equation

v=10-2(3)

v=4

Musya8 [376]2 years ago
5 0

Answer:

v = 4

Step-by-step explanation:

<em>u + at = v</em>

a (-2) multiplied by t (3) = -6

-6 + u (10) = 4

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1/2(x+10)= 1/4 (x-8) x= <br> (must be a fraction)
Alex_Xolod [135]

Answer:

x=-9\frac{1}{3}

Step-by-step explanation:

\frac{1}{2}(x+10)=\frac{1}{4}(x-8)

\frac{1}{2}x+5=\frac{1}{4}x-2

\frac{1}{2}x-\frac{1}{4}x=-5-2

\frac{3}{4}x=-7

x=-\frac{28}{3}=-9\frac{1}{3}

5 0
3 years ago
Answer this. It's the area of a trapezoid
Lelechka [254]
((b1+b2)÷2)(h)=A
so I think the answer is 3 1/16 or 3.0625
6 0
3 years ago
Answer choices:<br><br> y = x<br> y = 1/4x - 2<br> y = -x + 7/4<br> y = 7/4x - 2
kumpel [21]

Answer:

all in all it's y=x

Step-by-step explanation:

A (4,1); B (0,-2)

G=delta y

--------

delta x

1-(-2)

-------

4-0

3/4=G

3/4=y-1/x-4

4 (y-1)=3 (x-4)

4y-4=3x-12

4y=3x+4-12

y=3/4x-3

5 0
2 years ago
Is x=-2 a positive slope
victus00 [196]

Answer:

No

Step-by-step explanation:

x = -2 represents a vertical line that intersects the x axis at the point (-2, 0). Since the line is vertical, the slope is undefined making it not have a positive slope.

Best of Luck!

7 0
3 years ago
PLEASE HELP 15 POINTS
mart [117]
Area Y Square + Area of triangle
= 10x10+1/2x18x5
=100+9x5
=100+45
=145.
8 0
3 years ago
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