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barxatty [35]
3 years ago
8

Brainliest will be given!

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0
B , because u have to add alla sides to find the missing number
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Complete the statement to describe the expression abc + def
laila [671]

Answer:

What statement?

abc + def = def+ abc??

Step-by-step explanation:

4 0
3 years ago
Can someone please solve these problems for me if you could do step by step that would rlly help me this is due Feb 14, 2021 ple
dsp73

Answer:

7. about 41.8 degrees or 0.72972 radians (used sin^{-1} (\frac{4}{6} ), because the given leg is opposite from the angle)

8. about 50.4 degrees or 0.87946 radians (used tan^{-1} (\frac{29}{24} ))

9. about 12.8 degrees or 0.224 radians (used sin^{-1} (\frac{12}{54} ))

10. about 51.3 degrees or 0.8957 radians (used cos^{-1} (\frac{25}{40} ), given leg is opposite from angle)

Step-by-step explanation:

S.O.H.--C.A.H.--T.O.A

sine = opposite (to angle)/hypotenuse

cosine = adjacent (to angle)/hypotenuse

tangent = opposite (to angle)/adjacent (to angle)

I didn't know if it was degrees or radians, so I did both! I saw you on the film question asking for help, so I just wanted to do so! Have a great day!

7 0
2 years ago
jades the contains 750 miller's of water. he drink 520 milliliters at practice and then another 190 milliliters on his way home.
Nostrana [21]
40 because
 750
-520
------
  230
-190
------
   40
4 0
3 years ago
1. Consider drawing a single card from a well shuffled 52-card deck. Let E1 be an event of getting a heart card and E2 be an eve
Paraphin [41]
<span>1) Find P(E1UE2)
E1 probability= 1/2</span>
<span>There are 26 red cards in a 52 card deck, so the probability of choosing a red card is = 26/52 = 1/2
E2 probability= 12/ 52 or 3/13</span>
<span>The face cards are: Jacks, Queens, and <span>Kings. There are four suits, so in each suit there are one jack, one queen and one king. The probability is 3 x 4= 12 divided by the total number of cards.

2)</span></span><span>the probability of drawing a blue ball on the first draw: 4 /10
</span>the probability of drawing a white ball on the second drawn: 6/9 (because there is less one ball from the previous draw).
the probability of the cases together is 4/15 ( 4 /10 x 6/9) <span>since they are independent cases.</span>
6 0
3 years ago
Plsss answer everything you know I need the answer ASAP
Evgesh-ka [11]

1. bobby would be 21 and chris 18.


8 0
3 years ago
Read 2 more answers
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