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3 years ago

HELP ITS PAST DUE I WILL PICK BRALIEST!!!! (i dont know if i spelled that right)

Mathematics

2 answers:

Contact [7]3 years ago

8 0

Correct: m,b,c
incorrect: a,n,c
it’s hard to explain

Ivanshal [37]3 years ago

6 0

Answer:

I think it's correct: m,b,c

incorrect: a,n,c

Its really hard and complicated to explain but I'm pretty sure it's correct.

Step-by-step explanation:

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HELP ME PLEASE I REALLY NEED HELP!? :(

Aleksandr [31]

Just answers since long and many simplifiction
it's like doing those multiplication memory things that had like 100 questions but now with algebra fractions

5. fourth or $\frac{5x-15}{x^{2}-3x-28}$
6. third or $\frac{4x+25}{x^{2}+5x+4}$
7.the answe ris x+3 since it can be factored out of the 5x+15 tingie (second )
8. fourth or $\frac{x^{2}+4x}{4}$
9. fourth or $\frac{2y+6}{9y-7}$ times $\frac{3}{2}$
10. third or $\frac{(x+3)(x+8)}{(x-8)(x-8)}$
11. second or $\frac{x-5}{x-4}$
12. third or 11(x+7)=60

5 0

3 years ago

15 POINTS! GIVE REAL ANSWERS PLEASE. HELP WOULD BE MUCH APPRECIATED THANKS!

Anni [7]

Answer:

4(x + 3) / 4x + 12

Step-by-step explanation:

the image linked is showing 4 green whihc means 4x and 12 squares so I multiply 4 x 3 whihc is 12

6 0

3 years ago

Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70° angle to th

vovangra [49]

Let the ladder length be L, then

sin 70 = 20/L, L = 20/sin70 = 21.3 feet
the length of ladder is 21.3 feet

5 0

3 years ago

How long will u have to wait for the bus?

geniusboy [140]

11 mins

5:00
5:12
5:24
5:36
5:48
6:00

so the minutes go up in 12s meaning that their will be a bus at 7 and 8 so then you can work out

8:00
8:12
8:24
8:36
8:48

and 8:48 - 8:37 = 11 minutes waiting time

8 0

3 years ago

Read 2 more answers

Reynaldo drew square EFGH. Then, he drew the image of it, square E'F'G'H', 4 centimeters to the left of the original figure. Lin

OLEGan [10]

Answer:

6 centimeters

Step-by-step explanation:

Square E'F'G'H' is just square EFGH translated to the left.

It is still the same size, just in a different location.

Line segment EF is the same length as segment E'F'.

6 centimeters

3 0

3 years ago