1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mars1129 [50]
3 years ago
8

If y varies directly as the square of x and y = 12 when x = 2 find the value of x when y = 108

Mathematics
1 answer:
dolphi86 [110]3 years ago
8 0
108/12 = 9 so when y = 108 x = 9×2 which = 18 so when y =108 x = 18
You might be interested in
In the pictures down below<br><br>Can anyone help? Fractions and percents<br><br> 
wariber [46]
1st Picture:
3)- \frac{6}{7} +\frac {10}{11}&#10;\\\\LCD:77&#10;\\\\\frac{6}{7}* \frac{11}{11} +  \frac{10}{11}*\frac{7}{7}= \frac{66}{77} + \frac{70}{77}  = \frac{136}{77} = 1\frac{59}{77} &#10; \\  \\ 4) 3\frac{6}{7}* 2 \frac{1}{10}=  \frac{27}{7} * \frac{21}{10} = \frac{567}{70} =\frac{81}{10} = 8\frac{1}{10}&#10;\\\\5)2\frac{1}{2}+3\frac{1}{3}&#10;\\\\LCD: 6&#10;\\\\ 2\frac{3}{6} + 3\frac{2}{6} =5\frac{5}{6}&#10;\\\\6)5\frac{1}{8}*-6\frac{6}{11}=\frac{41}{8}* \frac{72}{11}=\frac{2952}{88}=\frac{369}{11}=33\frac{6}{11}

2nd Picture:

1)80 percent of 80 = .8*80 =64&#10;\\\boxed{64}&#10;\\\\2)95percent of 100=.95*100=95&#10;\\\boxed{95}
7 0
3 years ago
Please help!!! Which equation is in point-slope form and is depicted by the line in this graph?
Blizzard [7]
Y-y1=m(x-x1)
a point on the line is (x1,y1) and the slope is m

so
slope between (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)
so

points (-2,3) and (3,0)
slope is (0-3)/(3-(-2))=-3/(3+2)=-3/5
a point is (3,0) Or (-2,3)

so it could be
y-0=-3/5(x-3) or y-3=-3/5(x-(-2)) which is equal to y-3=-3/5(x+2)
that's the answer
B is answer
7 0
3 years ago
Barak spent $20 at the arcade. This represents 10% of the money he earned by working at the pizza parlor last week. how much mon
Natali5045456 [20]
He earned 200 dollars
7 0
3 years ago
(20 points and brainliest) Which table best classifies the following numbers as rational and irrational? negative 4 over 5., squ
Mademuasel [1]

Answer:

Step-by-step explanation:

cant tell what goes with which chart....but I can do this,..

negative 4 over 5 .......rational

sqrt 2....irrational

2.5.....rational

0.4 bar.....irrational

sqrt 16....rational

8 0
3 years ago
Sarah designed 35 video games that designed 3 times as many video games how many more video games did trey design
olga2289 [7]
Trey designed 105 games, so he designed 70 more games. The way the question is worded is weird.
8 0
2 years ago
Other questions:
  • Ms. Abrams receives a 4% commission plus a salary of $275.00 per week. If her total sales for one week are $2,880.00, how much d
    6·1 answer
  • The sum of two integers with different signs is 8
    11·1 answer
  • I don't how I would do this exactly..
    8·1 answer
  • What is the length of BC¯¯¯¯¯ ?
    13·2 answers
  • ALOT OF POINTS IF YOU HELP ME PLEASE EXPLAIN ​
    5·1 answer
  • Rewrite the equation 5x – 8y + 3 = 5x – 7y + 2 into general form (ax + by + c = 0).
    13·1 answer
  • Fraction word problems Your strip of paper represents one lap on a track. Three students ran a relay and took turns running equa
    5·1 answer
  • Simplify each expression 9 to the second power
    7·1 answer
  • SIERENCE
    5·1 answer
  • Among 43,592 in-hospital patients who had cardiac arrest during the day, 23,549 survived. Among 27,963 patients at night, 7,804
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!