Misha practices the guitar for 3 hours every day.

A 2-column table with 6 rows. Column 1 is labeled Days with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled hours with entries 3, 6, 9, 12, 15, 18.

Which equation models the situation?
3 = hd
h = 3d
d = 3h
h = d

Answer:I think it is 82

Step-by-step explanation: because a straight line is 180° and 180-98=82

Answer:

2.5x + 120 = -3.5x +220; after about 16.6 weeks Roy and Luis will weigh the same amount in pounds

Step-by-step explanation:

Roy's: y = 2.5x + 120

Luis': y = -3.5x + 220

x is representing the number of weeks and y is representing the total number of pounds each will weight after x weeks.

1) set the two equations equal to each other because you want them to weigh the same amount (this might be your equation if they don't want you to solve for the number of weeks)

2.5x + 120 = -3.5x +220

2) Solve for x to find after how many weeks they will weigh the same

2.5x = -3.5x +100

6x = 100

x = 16.6667 weeks

Answer:

1. (x+5)(x+1)

x = -5

x = -1

2. (3x+2)(x-4)

x = -2/3

x = 4

3. 2(x-3)(x-2)

x = 3

x = 2

4. y(y+3)

y = 0

y = -3

Step-by-step explanation:

Answer:

the aria is what you need to multiply together

Step-by-step explanation:

Answer:

5) The third side must be more than 4 and less than 14.

6) The third side must be more than 3 and less than 13.

Step-by-step explanation:

The third side must be more than the difference and less than the sum of the two numbers.

5) 9-5=4

9+5=14

So the third side must be more than 4 and less than 14.

6) 8-5=3

8+5=13

So the third side must be more than 3 and less than 13.

Step-by-step explanation:

2(3x-5)=5x-3

6x -10 =5x -3

x=7

Answer:

x = 7

Step-by-step explanation:

x + x - 9 = 5

2x = 14

Answer: Her number is 7

Explanation: 7+(-2)=5

Answer:

A

Step-by-step explanation:

Answer:

Step-by-step explanation:

The measures of the angles are 2x, 5x, and 5x.

2x+5x+5x = 180°

12x = 180°

x = 15°

2x = 30°

5x = 75°

The ratio of the angles are 30:75:75

Answer:

15%

Step-by-step explanation:

15% of 60 is nine

9/60=.15

.15*60=9

Answer:

i need an answer to this

Step-by-step explanation:

Answer:

Currently, he only makes 1/3 of his kicks. ... A number cube is being used to simulate the result of Bo's kicks where the numbers 11 or 22

Step-by-step explanation:

Answer:

[tex]\begin{array}{cccc}{Class} & {Frequency} & {Relative Frequency} &{Percent\ Frequency}\ \\ {12-14} & {2} & {0.05} & {5\%}& {15-17} & {8} & {0.200}&{20\%}& {18-20} & {11} & {0.275} & {27.5\%}& {21-23} & {10} & {0.250} &{25\%}& {24-26} & {9} & {0.225}&{22.5\%} & {Total} & {40} & {1} & {100\%}\ \end{array}[/tex]

Step-by-step explanation:

Required

Complete the table.

First, group the data according to the class.

So, we have:

12-14:- 14 12 --- Frequency is 2

15 - 17:- 16 16 16 16 16 17 16 15 --- Frequency is 8

18 - 20:- 19 19 19 18 19 18 20 20 19 20 20 --- Frequency is 11

21 - 23:- 21 23 21 22 21 23 23 22 22 22 --- Frequency is 10

24 - 26:- 25 24 24 25  25  24 26  24  24 --- Frequency is 9

Next, fill the class frequency column

[tex]\begin{array}{cc}{Class} & {Frequency} \ \\ {12-14} & {2} & {15-17} & {8} & {18-20} & {11} & {21-23} & {10} & {24-26} & {9}\ \end{array}[/tex]

Relative frequency is calculated by dividing each frequency by the total frequency (40).

So, we have:

[tex]\begin{array}{ccc}{Class} & {Frequency} & {Relative Frequency}\ \\ {12-14} & {2} & {0.05} & {15-17} & {8} & {0.200}& {18-20} & {11} & {0.275} & {21-23} & {10} & {0.250} & {24-26} & {9} & {0.225}\ \end{array}[/tex]

The percent frequency is calculated by multiplying the relative frequency by 100%.

So, we have:

[tex]\begin{array}{cccc}{Class} & {Frequency} & {Relative Frequency} &{Percent\ Frequency}\ \\ {12-14} & {2} & {0.05} & {5\%}& {15-17} & {8} & {0.200}&{20\%}& {18-20} & {11} & {0.275} & {27.5\%}& {21-23} & {10} & {0.250} &{25\%}& {24-26} & {9} & {0.225}&{22.5\%} & {Total} & {40} & {1} & {100\%}\ \end{array}[/tex]

Answer:

75% of the students passed.

Step-by-step explanation:

Lamoooo

Step-by-step explanation:

Answer:

40% x $80.00 = $32.00

$32.00 x 7% = $2.24

Step-by-step explanation:

$2.24

Answer:

-22

Step-by-step explanation:

You have to solve the expression which is the code then simplify

Answer:

6

Step-by-step explanation:

To find the missing number, subtract: 52 - 46 = 6

Answer:

6is ur answer

46+x=52

x=52-46=6

Answer:

738

Step-by-step explanation:

Start by multiplying..

23 x 33 = 759

Next subtract..

759 - 21 = 738

Answer:

Witch point is best represented by the ordered pair (2,-5.5)

Step-by-step explanation:

Answer:

Point W

Step-by-step explanation:

Answer:

18÷5= 3.6

3.6 = 4 yards

72 yards of cloth ÷ 4 yards of cloth = 18 pants

Step-by-step explanation:

3.6 yards rounded to the nearest is 4. So it takes 4 yards of cloth to make 1 pants. Since it takes 4 yards of cloth to make 1 pants, we simply divide 4 yards into 72 yards which equals to 18 pants.

Answer:

i got 96

Step-by-step explanation:

you have to find the unit rate for 1 driveway and times that by 12

32 divided by 4 is 8

8 x 12 is 96

hope this helps :)

Answer:

Angle between the diagonal of a cube of side length 8 and the diagonal of one of its faces is equal to [tex]0.6155[/tex] radian

Step-by-step explanation:

Please see the attached image for better understanding

Length of OB is equal to

[tex]\sqrt{19^2 + 19^2 }[/tex]

[tex]19\sqrt{2}[/tex]

Now the length of OE is equal to

[tex]\sqrt{19^2 + 19^2 + 19^2 } = 19 \sqrt{3}[/tex]

Now Angle BOE is equal to

[tex]cos^{-1} (\frac{722}{19\sqrt{2}* 19\sqrt{3} }) = 0.6155[/tex] radians

Angle between the diagonal of a cube of side length 8 and the diagonal of one of its faces is equal to [tex]0.6155[/tex] radian

Answer:

Parallel lines ALWAYS have the same slope

Step-by-step explanation:

The equations have unequal slopes, meaning they aren't parallel.

Answer:

b

Step-by-step explanation:

obtuse means having an angle greater than 90 and isosceles means that two of the side will be congruent and thats exactly what b is showing

Answer:

X+y

Step-by-step explanation: