MATHEMATICS HIGH SCHOOL

What are the roots of
4x² = 8x-7?

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Related Questions

Which of the following is a point-slope equation for a line with the point(-2,4) and a slope of 3?A. y - 4 = 3(x - 2)B. y - 4 = 3(x+2)C. y-2 = 3(x-4)D. Y + 2 = 3(x-4)Please answer asap
At the beginning of the year, Noah had $90 in savings and saved an additional $10 each week thereafter. Jace started the year with $50 and saved $20 every week. Let NN represent the amount of money Noah has saved tt weeks after the beginning of the year and let JJ represent the amount of money Jace has saved tt weeks after the beginning of the year. Graph each function and determine the number of weeks after the beginning of the year until Noah and Jace have the same amount of money saved.
The compound nickel (III) chloride dihydrate has ____ mole(s) of water for every ____ mole(s) of ionic compound.three, twotwo, threeone, twotwo, one
Need help with 3,4 and 6
Point G is the center of the small circle. Point X is thecenter of the large circle. Points G, H, and X are on linesegment GXWhat would be the area of a new circle that has linesegment GX as its diameter?160 cm?367 cm?Oo oo491 cm?98cm

6.3 6.2 5.76 6.0 5.9 in order from least to greatest

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5.76, 5.9, 6.0,6,2,6.3 

If grade point average rises as number of hours watching tv falls, the correlation between GPA and TV is

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If the grade point average (GPA) rises as the number of hours spent watching TV falls, the correlation between GPA and TV is likely negative or inversely correlated. This means that as one variable (TV watching) decreases, the other variable (GPA) tends to increase. Negative correlation is represented by a negative correlation coefficient, typically ranging from -1 (perfect negative correlation) to 0 (no correlation). In this case, the correlation coefficient would be less than 0 but greater than -1.

suppose you went to a carnival. the price in was $6, and you paid $0.50 to get on each ride. if you went to the carnival and rodeo 11 rides, how much did you spend?

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entrance fee:$6
cost of each rides:$0.50
total no. of rides taken:11
cost of 11 rides:11×$0.50
=$5.50
total amount spent:$5.50+$6
=$11.50
^^hope it helps :) sorry if the answer is wrong

Answer: 11.50


Step-by-step explanation:

6$ to get in+ rides=$

11(rides)*.50(price of rides)=5.50

5.50+6=$11.50

With a 20% discount, Ella was able to save $40 on a dress. What was the original price of the dress?

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The original price of the dress was $200. This is because 20% of 200 is $40 which was the price after the discount.
Hope this helps :>

How do I solve this ???????

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Solve for x by simplifying both sides of the equation, then isolating the variable

your answer is    x > 9
The answer is x>9 ok hope that helped

Who's your favorite musician?

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Answer:

I got to say Post Malone.

Step-by-step explanation:

1. He isn’t afraid to be relatable:

2. He brings his quirks to his Interviews:

3. His music breaks multiple genres:

4. The success of his first album:

7. He’s only 22:
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will bought 3 college textbooks. one cost $32, one cost $45, and one cost $39. what is the average price of his books? choose the statement that correctly calculates the average. a. ($32 $45 $39) ÷ 3 b. $32 ÷ 3 $45 ÷ 3 $39 c. $32 $45 $39 ÷ 3 d. 3 × $32 $45 $39
The tub of a washer goes into its spin cycle, starting from rest and gainiing angular speed steadily for 8.0 s when it is turning at 5.0 rev/s. At this time the person doing the laundry opens the lid and a safety switch turns off the washer. The tub smoothly slows to rest in 12.0 s. Through how many revolutions does the tub turn whil it is in motion.
whats the most accurate estimation of 65+77