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faust18 [17]
3 years ago
14

Please help!!

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0
1. -6 ≤ x < -1 . . . . conjunction
2. x ≤ 6 . . or . . 10 ≤ x . . . . disjunction
3. 7 ≤ x < 12 . . . . conjunction
4. x < -9 . . or . . -3 ≤ x . . . . disjunction
5. 2 ≤ x ≤ 5 . . . . conjunction
6. x ≤ 54 . . or . . 66 ≤ x . . . . disjunction
7. 39 < x ≤ 43 . . . . conjunction

_____
Your problem statement provided no letters.
AVprozaik [17]3 years ago
3 0

Answer:

Assignment: Combined Inequalities Investigation

1)

− 6 ≤ x < − 1

Answer - F

Conjunction

2)

x ≤ 6 or x > 10

Answer - O

Disjunction

3)

7 ≤ x ≤ 12

Answer - R

Conjunction

4)

x < -9 or x ≥ -3

Answer - M

Disjunction

5)

2 ≤ x ≤ 5

Answer - U

Conjunction

6)

x ≤ 54 or x ≥ 66

Answer - L

Disjunction

7)

39 < x ≤ 43

Answer - A

Conjunction

Place the letters in the box from the problems.

The secret word is Formula. <3

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marusya05 [52]
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6 0
2 years ago
Read 2 more answers
Factor −1/4 out of −1/2x−5/4y. The factored expression is .
Olegator [25]

Answer:

  (-1/4)(2x +5y)

Step-by-step explanation:

Multiply and divide by -1/4:

  -\frac{1}{2}x-\frac{5}{4}y=\dfrac{(-\frac{1}{4})(-\frac{1}{2}x-\frac{5}{4}y)}{-\frac{1}{4}}=\left(-\dfrac{1}{4}\right)(-4)\left(-\dfrac{1}{2}x-\dfrac{5}{4}y\right)\\\\=\left(-\dfrac{1}{4}\right)\left(2x+5y)

7 0
3 years ago
Hey mm, i’m lost idk what to do •__•
IceJOKER [234]

To find the perimeter, we must add together the length of each side.

The tick mark on the lines means they are equal, so that means we have two lines that are equal to 10

26 + 10 + 35 + 5 + 10 + (38 - 10) = 114"

7 0
3 years ago
Television sizes are labeled by the measure of the diagonal
Fittoniya [83]

Answer:

C. 55 inches

Step-by-step explanation:

a^2 = b^2 + c^2

a^2 = 47.5^2 + 27^2

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a = 54.637 = 55 inches

8 0
3 years ago
This is rlly easy but Im to lazy to do it- I mark brainliest.
kkurt [141]

Answers:

A.   6 Large taxis = 42 seats 9 Small taxis = 36 seats = 78  seats in total

  B.  6 Large taxis =  $498 + 9 Small taxis = $450     498+450= $948

   

    C.  5 Large taxis and 10 Small taxis

Step-by-step explanation:

A.   6 Large taxis = 42 seats 9 Small taxis = 36 seats = 78  seats in total

If I did 8 small taxis the total number of seats would be 74, so I did one small taxi more to make it fair. There would be seats for everyone but 3 seats extra

  B.  6 Large taxis =  $498 + 9 Small taxis = $450     498+450=948

   

    C.  5 Large taxis and 10 Small taxis

While the more small taxis there are, the more cheaper it is for Max but the less seats there would be for 75 people, So I did 1 more small taxi and 1 less large taxi.

The total number of seats now is 75 seats which is perfect amount for 75 people

So the total cheaper cost would $915 while still maintaining a fair amount of seats which is 75

3 0
3 years ago
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