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lorasvet [3.4K]
3 years ago
14

Please help me with these questions.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0
I agree with you!!!!!!!!
bija089 [108]3 years ago
5 0
Red to free 3:2
3/35 2/x cross multiply
3x=70
Solve
23.33 green apples


11. 18 students
72=.8x
x=90
90*.2=18
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(10v^3 + 71v^2 + 11v+23) / (v+ 7)
vlabodo [156]

tell us the question so we can help.

7 0
3 years ago
How many times can 4 go into 36
hammer [34]
It's very easy... just do 36/4.
36/4= 9.
4 0
2 years ago
Read 2 more answers
PLEASE HELP. I HAVE LIMITED TIME.
Lana71 [14]
I think this is it, but i’m not sure about the last one
3 0
2 years ago
Question is attached below, Good Luck! I will Mark Brainliest for best answer!
DerKrebs [107]

Answer:

1960 cm^2

Step-by-step explanation:

Surface area:

Area of cross section x 2 = 1/2 x 20 x 21 x 2 = 420 cm^2

Area of slope = 29 x 22 = 638cm^2

Area of base = 22 x 20 = 440cm^2

Area of back = 21 x 22 = 462cm^2

Total Surface area = 462+440+638+420 = 1960cm^2

Hope this helps

6 0
3 years ago
Use interval notation to express the following:<br> The set of all numbers less than 2.
AlexFokin [52]

Answer:

( - infinity, -3 ] [ -2, infinity )

square bracket means it includes the end point.

Step-by-step explanation:

(-∞, -3]U [-2,∞)

3 0
3 years ago
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