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DanielleElmas [232]
3 years ago
15

What is the solution to the equation below? 1.5 (2x+ 5) +2.5 = 1.5 (-2x + 7)= 0.5

Mathematics
1 answer:
Maslowich3 years ago
6 0
Not sure if this is a full equation. The first equation I got -2.833. The second equation I got 3.250
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Someone please help ASAP!!!!!<br> SERIOUS ANSWERS ONLY!!!!!!
Kisachek [45]
Y=mx+b

m=slope

the greater m is the steeper the graph

so the correct answer is B
3 0
3 years ago
54,000 families have incomes less than $20,000 per year. This number of families is 60% of the families that had this income lev
tangare [24]
54000/.6= 90000, so answer should be 90,000
4 0
4 years ago
What is the mean and median of the data<br><br> 4.7,8.51,6.5,7.42,9.64,7.2,9.3
Savatey [412]

Answer:Median=7.42

Mean=7.61

Step-by-step explanation:

4 0
2 years ago
Pls solve question 4b. Verrry urgent . Ok tyy
kodGreya [7K]

Answer:

y = 3\left(x-\dfrac{3}{2}\right)^2+\dfrac{41}{4}

Step-by-step explanation:

Given equation:

y = 3x^2 - 9x + 17

Factor out 3 from the first 2 terms:

y = 3(x^2 - 3x) + 17

Divide the coefficient of x by 2 and square it:  (-3 ÷ 2)² = 9/4

Add this inside the parentheses and subtract the distributed value of it outside the parentheses:

y = 3\left(x^2 - 3x+\dfrac{9}{4}\right) + 17-\dfrac{27}{4}

Factor the parentheses and combine the constants:

y = 3\left(x-\dfrac{3}{2}\right)^2+\dfrac{41}{4}

8 0
2 years ago
1. What is the median of this data?<br>6. 12, 7, 5, 11. 6 and 9.​
anastassius [24]
The median would be 7.
6 0
4 years ago
Read 2 more answers
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