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krok68 [10]
2 years ago
10

Find each sum (-4y+3) + (11y-5)

Mathematics
1 answer:
Airida [17]2 years ago
8 0

Answer:

7y−2

Step-by-step explanation:

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Are the following figures similar?
aalyn [17]

a no the corresponding angles are not congruent

∠A ≠ ∠E and ∠D ≠ ∠H


8 0
3 years ago
Read 2 more answers
Help on A and B please
weqwewe [10]

Answer:

b bbbbbbbbbbb

3 0
3 years ago
Please help............​
Xelga [282]

Answer:

2x+14

Step-by-step explanation:

(3/4)x-7.3+(5/4)x+21.3

(3/4+5/4)x+21.3-7.3

2x+14

4 0
2 years ago
Mickey keeps picking playing cards out of a standard deck of 52 cards, hoping that she will
andrew-mc [135]

Answer:

03%

Step-by-step explanation:

In this situation Mickey should have drew first 7 cards that are not diamond and then on the 8th attempt she should draw an ace.

Let A be the event of drawing 7 cards which are not diamond and B the event of drawing an ace card. therefore required probability is P(A∩B)=P(A)*P(B)

Now, there are 13 diamonds and 39 other cards. Hence,

P(A)=(\frac{39}{52})⁷=0.1335

After drawing 7 non-diamond cards, the 8th card must be a diamond.Hence,

P(B)=\frac{13}{52}=0.25

Hence, P(A∩B)=P(A)*P(B)=0.1335*0.25=0.033(approximately 0.03,i.e. 3%)

Therefore probability that Mickey will draw her first diamond on the 8th

attempt is 3%

7 0
3 years ago
ਇਕ ਐਕਸੈਲ ਵਰਕਬੁੱਕ ਵਿੱਚ ਹੁੰਦੀਆ ਹਨ<br> ​
kompoz [17]

Answer:

Cannot understand, please translate

Step-by-step explanation:

5 0
3 years ago
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