3 years ago

If the statements p,q are true statements and r,s are false statements then determine the truth value of the following.

Mathematics

1 answer:

katen-ka-za [31]3 years ago

7 0

Answer:

4cjin njkjjb njhvjkn njggjk

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Interest loans are determined by ______

labwork [276]

Answer:

I think the answer is D please forgive me if I'm wrong

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2 years ago

If M (-4,7) is the midpoint of B (-3,-6), find the cords of point A. please show work

alexira [117]

Answer:

A(-5,20)

Step-by-step explanation:

A(X,Y)

(X-3)/2=-4 (Y-6)/2=7

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3 years ago

Solve –2.8(z + 1) – (3.5z – 9) = –31.6 for z. A. –1.32 B. 0.94 C. 6 D. –7.72

andreyandreev [35.5K]

Answer:

$z=6$

Step-by-step explanation:

$-2.8\left(z+1\right)-\left(3.5z-9\right)=-31.6$

$-6.3z+6.2=-31.6$

$-6.3z+6.2-6.2=-31.6-6.2$

$-6.3z=-37.8$

$\frac{-6.3z}{-6.3}=\frac{-37.8}{-6.3}$

$z=6$

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4 years ago

Three friends were eating chocolate chip cookies after school. Nacy ate four less than two times the amount of cookies that Kate

galben [10]

Let the number of cookies that kate eats be ‘n’
kate : n
nacy : 2n-4
avery : 2(2n-4)

n + 2n-4 + 2(2n+4) = 18
7n - 12 = 16
7n = 28
n = 4

kate : 4
nacy : 2x4 - 4 = 4
avery : 2(2x4 - 4) =8

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4 years ago

What is the slope of the line graph above?

gayaneshka [121]

This slope is 1/2. It goes up 1 on the y axis and over 2 on the x axis

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