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sergij07 [2.7K]
3 years ago
15

PLEASEEE HELP I JUST NEED TO KNOW WHICH ONES ARE TRUE AND FALSE

Mathematics
2 answers:
liraira [26]3 years ago
6 0
1.) FALSE
2.) FALSE
3.)TRUE
4.)FALSE
Can someone pls clarify my answer for 4? Im kinda unsure ://
NARA [144]3 years ago
3 0

Answer:

Step-by-step explanation:

1-true

2-false

3-true

4-false

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A light bulb consumes 1440 watt-hours per day. How many watt-hours does it consume in 4 days and 18 hours.
dimaraw [331]

Answer:

6840

Step-by-step explanation:

Well we know there's 24 hours in a day so dividing that by 1440 we get 60. Now we know that it consumes 60 watts ever hour. so now we just have to figure out how many hours there are and times that by 60. So there are 96 hours in 4 days plus 28=114. So times that by 60 ( watts) 114×60=6840

So that's your awnser.

Hope this helps!! If so please mark brainliest and rate/heart to help my account if it did!!

6 0
3 years ago
If c=10\pic=10π, what does 10 represent?
Dmitrij [34]

Answer:

  • 10 is the dimeter of the circle

Step-by-step explanation:

  • <em>The question seems is:</em>
  • <em>If C = 10π, what does 10 represent?</em>

<u>The circumference of a circle formula is:</u>

  • C = 2πr or C = πd

10 in the given equation represents the diameter of the circle, d = 10

3 0
3 years ago
Please help with both problems
erica [24]
Okay so i cant figure out the first one, but the second one looks like -7:3
8 0
3 years ago
Need help on numbers 6, 7, and 8 ill mark brainliest if they are right
mr Goodwill [35]

Answer:

Volume of Triangular Pyramid =29920 cubic inches

volume of the sphere = 113.04 cubic millimeters

(Is this answer helpful :-)

3 0
3 years ago
Adina a colectionat 32 de cartonase cu fluturi. Ea schimba 8 cartonase cu fluturi pentru cartonase cu pesti. Daca un cartonas cu
dexar [7]


 32-8=24[cartonase cu fluturi mai are]
8 ori 3=24[cartonase cu pesti]
24+24=48[cartonase are in total]

8 0
3 years ago
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