2 years ago

Help this is due today!!!

Mathematics

2 answers:

ASHA 777 [7]2 years ago

5 0

Answer:

i d k

Step-by-step explanation:

Juli2301 [7.4K]2 years ago

3 0

Answer:

-2

Step-by-step explanation:

If you want explanation lmk

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4 students equally share 2/3 of a pizza

oee [108]

$\frac{2}{3} *4$

= $\frac{2*4}{3}$

= $\frac{8}{3}$

2.67 or 2 $\frac{2}{3}$

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4 years ago

A person stands 10 feet away from the base of a 300-foot office building.

snow_tiger [21]

Answer:

The answer will be A.

Step-by-step explanation:

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3 years ago

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Find (r-s) (t-s) + (s-r) (s-t) for all numbers r, s, and t. (a) 0 (b) 2 (c) 2rt (d) 2(s-r) (t-s) (e) 2(r-s) (t-s)

lyudmila [28]

Notice that the 2 expressions have 2 common terms.

(r-s) is just (s-r) times (-1)

similarly

(t-s) is just (s-t) times (-1)

this means that :

(r-s) (t-s) + (s-r) (s-t)=-(s-r)[-(s-t)]+(s-r) (s-t)

the 2 minuses in the first multiplication cancel each other so we have:

-(s-r)[-(s-t)]+(s-r) (s-t)=(s-r) (s-t)+(s-r) (s-t)=2(s-r) (s-t)

Answer:

d)<span>2(s-r) (t-s) </span>

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3 years ago

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Line N passes through the points (–1, 4) and (–1, –4).Which is true of line N? Line N is a vertical line with an undefined slope

Marrrta [24]

Answer:

Line N is a vertical line with an undefined slope.

Step-by-step explanation:

When the points that line N passes through are graphed, they form a vertical line.

All vertical lines have an undefined slope.

We can also check if it's undefined by finding the slope.

$m=\frac{-4-4}{-1+1}=\frac{-8}{0}$