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1 year ago

Slove the inequality for u. 23> u-2

Mathematics

2 answers:

skad [1K]1 year ago

8 0

Answer:

u < 25.

Step-by-step explanation:

u - 2 < 23

Add 2 to both sides:-

u - 2 + 2 < 23 + 2

u < 23 + 2

u < 25.

kobusy [5.1K]1 year ago

3 0

Answer:

23+2>u

25>u

(25,-∞)

this is the answer

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The principal uses a computer to randomly select the name of a student from all the students in

Arlecino [84]

Complete Question

Stillwater Junior High divides students into teams taught by a group of teachers. The table shows the number of students in each team.

Team{Number of Students}

Acers{78}

Blazers{80}

Outbacks{83}

Quasars{77}

Voyagers{82}

Total-400

Answer:

(A)81/399

Step-by-step explanation:

The probability that the Principal selects a voyager on the first try is:

82/400

Since another student is to be selected, the total population has reduced by 1 and the number of voyagers likewise has been reduced by 1.

Therefore:

Probability that another voyager is selected on the second try =

81/399

The correct option is A.

7 0

3 years ago

Need help as soon as possible please

Leokris [45]

Answer:

C - 10

Step-by-step explanation:

n is the number of the term

an = -2n+8

a9 = -2*9 +8

a9 = -18+8

a9 = -10

The 9th term is -10

5 0

2 years ago

-1 3/4+ 1 1/6 what is the answer I say -7/12

Bingel [31]

Answer:

No, the correct answer of $-1\frac{3}{4} + 1\frac{1}{6}$ = $\frac{11}{12}$

Step-by-step explanation:

The given expression is $-1\frac{3}{4} + 1\frac{1}{6}$

As we know that a mixed fraction $a\frac{b}{c}$ can be converted into proper or improper fraction as $a\frac{b}{c} = \frac{ac + b}{c}$

⇒ $-1\frac{3}{4} = \frac{(-1) (4)+ 3}{c}$ = $\frac{-4 + 3}{4} = \frac{-1}{4}$

and, $1\frac{1}{6} = \frac{(1) (6)+ 1}{6}$ = $\frac{6 + 1}{6} = \frac{7}{6}$

Hence, the simplified expression = $\frac{-1}{4} + \frac{7}{6} = \frac{-1(3) + 7(2)}{12} = \frac{11}{12}$

or, $-1\frac{3}{4} + 1\frac{1}{6}$ = $\frac{11}{12}$

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2 years ago

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attashe74 [19]

Add 7/8 and 5/8 together to get 12/8 or 3/2

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2 years ago

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PolarNik [594]

In x/5 = 20 it is d.) 100

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