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Eduardwww [97]
3 years ago
10

I need all of these please help

Mathematics
2 answers:
Korvikt [17]3 years ago
7 0
What grade you in and what unit lesson is this, I might be able to help you. I go to the same school.
Vladimir79 [104]3 years ago
6 0
17. 300 cm^3
18. 452 m^2
19. 268 m^3
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What is 1.75rounded to the nearest cent mathematics
Stels [109]
The answer is the same as the question. 1.75
8 0
3 years ago
The mass of the sun is 21.3525×102921.3525×1029 kg. the mass of mercy is 328.5×1021328.5×1021 kg.how many times larger is the ma
Liono4ka [1.6K]
This is basically a simple problem to understand. The only thing that needs to be done is to divide the mass of the sun by the mass of mercury. It will give the required result.

Number of times the mass of sun is greater than
the mass of mercury =  21.3525×102921.3525×1029/<span>328.5×1021328.5×1021
                                  = </span><span>7.1783629e+15
I hope that this is the answer that you were looking for and it has come to your great help.</span>
8 0
3 years ago
A performer expects to sell $5000 tickets for an upcoming concert. They plan to make a total of $311000 in sales from these tick
Rus_ich [418]

Answer:

Pleaselet me see

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Look at the picture. I really need this answer to continue and I just can’t figure it out! I must be doing something wrong
kompoz [17]
Volume of a cone = pir^2h/3
so substitute what you know

1,102.14 = 3.14(r^2)(13/3)
divide by 3.14
351 = r^2(4.3333)
divde by 13/3
81 = r^2
r = 9 inches


6 0
3 years ago
Pls help 20 points i need help
Anna007 [38]

Answer:

8.06

Step-by-step explanation:

d=(−2−(−9))2+(3−7)2−−−−−−−−−−−−−−−−−−−√  

d=(7)2+(−4)2−−−−−−−−−−√

d=49+16−−−−−−√

d=6–√5

d=8.062258

d=8.06

5 0
3 years ago
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