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Artyom0805 [142]
3 years ago
6

Find the x of (2x+8)+(71-x)=180

Mathematics
2 answers:
fomenos3 years ago
8 0

Answer:

x=100

Step-by-step explanation:

(2x+8)+(71-x)=180

2x+8+71-x=180

x+80=180

x=180-80

x=100

ollegr [7]3 years ago
5 0

Answer:

x = 101

Step-by-step explanation:

First, simplify the equation

2x + 8 + 71 - x = 180

x + 79 = 180

both side we subtract with 79 so the 79 on the left go away

x = 180 - 79

x = 101

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natima [27]

Probability that you have chosen 2 red marbles is 3/11

<h2>How to solve?</h2>

Total number of marbles = 6 + 5 = 11

Number of red marbles = 6

Number of blue marbles = 5

Important Points:

1. Replacement is not allowed

2. Blue is followed by Red

Probability has been introduced in Maths to predict how likely events are to happen. The meaning of probability is basically the extent to which something is likely to happen.

Probability of Blue first = 5/11

Probability of Red second = 6/10 (one marble is already taken out)

Probability = 5/11 * 6/10 = 3/11

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8 0
1 year ago
Use your calculator to find the value of each trig function below. Round to the tenth place.
zepelin [54]

Answer: 0.7

Step-by-step explanation: use calculator XD

3 0
3 years ago
I need help fast like rn
lbvjy [14]

Answer:

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Step-by-step explanation:

4 0
2 years ago
In line 73, the author compares Mrs. Deverell to
adell [148]

The correct option is (B) show that Mrs. Deverell continues to be diminished in her new home.

<h3>What does line 73 described?</h3>

In line 73, the author compares Mrs. Deverell to an "intimidated child" primarily in order to -

  • Mrs. Deverell had no part to perform in her forever residence with Angel—all housekeeping work were to be left to a servants alone, and all other obligations were to be taken over from Angel.
  • Mrs. Deverell would given situation wander all around house, bored, when she had nothing to do.
  • The author utilizes the metaphor of a scared child in this situation.
  • As a result, this analogy conveys to the reader Mrs. Deverell's limited status in her new home.

Therefore, according to the writer; in the line 73 the best description for the intimidated child is shown by option B.

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5 0
1 year ago
Find the value of (+328.62) – (+98.6). A. 230.02 B. 427.22 C. –427.22 D. –230.02
Jet001 [13]

Answer:

Option A - (+328.62)-(+98.6)=230.02

Step-by-step explanation:

We have given the expression (+328.62)-(+98.6)

We have to find the value of the expression ?

Solution :

Step 1 - Write the expression

=(+328.62)-(+98.6)

Step 2 - Applying symbol rule i.e. multiplication of positive into negative is always negative, (-)(+)=(-)

=328.62-98.6

Step 3 - Solve

=230.02

Therefore, The value of the expression is (+328.62)-(+98.6)=230.02

So, Option A is correct.

7 0
3 years ago
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