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sergiy2304 [10]
2 years ago
7

What is the value of x?

Mathematics
2 answers:
jeka57 [31]2 years ago
6 0

Answer:

so x = 80

Step-by-step explanation:

Any triangle, no matter what type will add up to a total of 180, so 70+30= 100, and you now subtract that 100 from 180 and you 80

belka [17]2 years ago
4 0

Answer:

Step-by-step explanation:

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Graph the inequality in the coordinate plane.<br> x &gt; -3
Ivahew [28]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

Usually, a one-variable solution set is graphed on a number line. However, since you asked for it, the attachment shows it graphed on the coordinate plane.

8 0
2 years ago
I will upvote and give brainliest answer
grigory [225]

Answer:

The answer is 67 degrees.

Step-by-step explanation:

The angle x is supplementary with 23 degrees because that angle is an alternate interior. Recall that is within a right angles as well so

90 - 23 = 67

7 0
3 years ago
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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
Tom needs $150.00 to buy a stereo. Right now, he has $90.00.
djyliett [7]

Answer:

I think 60.00 is the answer

Step-by-step explanation:

hope you like my answer

4 0
3 years ago
Read 2 more answers
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Oxana [17]

Answer:

there are no like terms in this so thats your answer

Step-by-step explanation:

7 0
2 years ago
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