Solve for x.
8(x-1)=-4x+136

Answer:

334.65 meters

Step-by-step explanation:

Solution for What is 97 percent of 345:

97 percent *345 =

(97:100)*345 =

(97*345):100 =

33465:100 = 334.65

Now we have: 97 percent of 345 = 334.65

Answer:

334.65

Step-by-step explanation:

100%-> 345

97%->345÷100×97

      = 334.65

Answer:

The median of a list of numbers is the center number when you order the numbers from least to greatest.

Since there are 9 numbers; the center number is the fifth number. Four numbers below and four numbers above. Median is 4.44 and the mean or average is 4.09.

Step-by-step explanation:

List in order from least to greatest

(3.25, 3.25, 3.66, 3.83)  4.44  ( 4.52, 4.57, 4.69, 4.74) Notice 4 numbers below 4.44 are lower and 4 numbers above 4.44 are higher.  So the median number is 4.44

For the mean you add all the number and divide the sum by the number of numbers you have. We know you have 9 numbers from the first part. So, add the numbers from the list (3.25 +3.25+ 3.66 + 3.83 + 4.44 + 4.52 + 4.47 + 4.69 + 4.74)  = 36.85  Then divide by 9 = 4.09

Answer:

1.point-slope

2.slope

Step-by-step explanation:

Answer:

X=1

Step-by-step explanation:

Answer:

As radius=3

area=pie×r^2

=28.274

Answer:

Step-by-step explanation:

to make a negative, in addition, you can’t add a negative with a positive or the number would go from -3 + 2 = -1.

Answer:percent increase in players from last year to this year= 7.14%

Step-by-step explanation:

percent increase = (Increase  in number of players /Initial value of players Last year)  x 100

value of players for tryouts  last year = 70

value of players for tryouts this year = 85

Increase in tryouts = 85-70 =5

percent increase = 5/70 x 100

= 7.14%

Answer:

17*square root of 5

Step-by-step explanation:

Form a triangle like the one shown  below and use the pythagorean theorem:

[tex]17^2+34^2=c^2\\289+1156=c^2\\1445 = c^2\\c = \sqrt{1445} \\c = 17\sqrt{5}[/tex]

Answer:

x = 36°

Step-by-step explanation:

x + 20° + 4x = 200° { exterior angle of a triangle is equal to the sum of two opposite interior angles }

5x = 200° - 20°

5x = 180°

x = 180° / 5

x = 36°

Hope it will help :)

Answer:

2)an = 5n + 1

Step-by-step explanation:

This is an arithmetic series.

6 , 11 , 16, 21 ,.....

First term = [tex]a_{1}[/tex] = 6

Common difference = d = second term - first term

                                = 11 - 6 = 5

nth term = [tex]a_{1}+(n-1)*d[/tex]

             = 6 + (n - 1) * 5

            =  6 + n * 5 - 1*5

            = 6 +5n - 5

           = 6 - 5 + 5n

           = 1 + 5n

Answer:

-6

Step-by-step explanation:

-30÷5=-6

this is the ans

Answer:

Step-by-step explanation:

25-3x=40

25-25-3x=40-25

-3x=15

-3x/-3=15/-3

x=-5

Answer:

15.2726

Step-by-step explanation:

so you figure out how much individual box weighs by dividing 24 by 11, which equals 2.1818. Then you times what you figured out what a single art project weighs (2.1818) by seven, and that gets you 15.2726

Answer:

15.27 ≅ 15 pounds if I'm not wrong :(

Step-by-step explanation:

11 projects : 24 pounds

7 projects : x pounds

x = (24 × 7) ÷ 11 = 15.27

the total no of population=1650

13:17 first add the two numbers 13+17=30

then 13/30×y =715 , i make 13 at the numerator because it's males ratio

after that 30/13×13/30y =715 ×30/13

y =715×30/13

y =1650

after u find the total no it's simple to find the no of females

17/30×1650=935

Answer:

y=-8

Step-by-step explanation:

-8y-16=48

    +16+16

-8y=64

y=-8

Answer:

y=-8

Step-by-step explanation:

-4(2y+4)=48

2y+4=-12

y+2=-6

y=-8

-4(2(-8)+4)=48

48=48

Answer:

It is the second one.

Step-by-step explanation:

a and e are equal because they are mirrored. d and b are equal because they are on the same  line and at the same point where the parallel lines go through. b and f are also mirrored. That leaves c and e which don't match.

Answer:

3=111

Step-by-step explanation:

Answer:

His rate is

[tex].0243[/tex]

The money he earned last week is 340

Answer:

Around $855,355.66

Step-by-step explanation:

In these type of problems, you'd use the following equation

[tex]Initial Value * (percentage)^{x}[/tex]

Since the revenue's increasing by 4% every year, you'd plug 104/100 in the percentage box. X is the ammount of times the percentage is applied, so it would be 7, since we're finding the sales after 7 years. Finally, 650000 goes into the initial value and yeah. After calculating, you'll get around $855,355.66

Answer:

5/1 = 5

Step-by-step explanation:

because 5/1 equals 5.

Answer:

The answer is below

Step-by-step explanation:

The volume of a box with a length of l, width of w and a height of h is given by the formula:

volume of the box = length * width * height = lwh

The volume of a cylinder with a height of h, and radius r is given by the formula:

volume of the cylinder = π * radius² * height = πr²h

Since the box and the cylinder have the same height and the cylinder is wide enough for the box to be placed inside, this means that the box has a volume greater than that of the cylinder. Hence:

If the box can take 8 cups, the cylinder would be able to take 10 cups.

Answer:

negitive 4 2 to positive 42 i think

Step-by-step explanation:

Answer:

3/1, or 3

Step-by-step explanation:

Forgive me if this is wrong, the image is very blurry and hard to see

Answer:

75%

Step-by-step explanation:

Happy Friday!

Answer:

C

Step-by-step explanation:

75% is 3/4 of the circle. Pretend you are cutting a pizza. You cut the pizza into 4 pieces and you take out three of the pieces. This is what that would look like. The shaded area is the pieces you took. The white area is the piece you did not take.

Answer:

,.........................................

Answer:

338

365.58

427.68

712.12

Step-by-step explanation:

for annually compounding interest

PV(1+i)^n

for one year

325(1.04)

338

for 3 years

325(1.04)^3

365.58

For 7 years

325(1.04)^7

427.68

for 20 years

325(1.04)^20

712.12

Answer:

160yds²

Step-by-step explanation:

A = ((a + b) ÷ 2) × h

A = ((19 + 13) ÷ 2) × 10 = 160

good luck, i hope this helps :)

Answer:

slope of line that is parallel is 1/2

slope of line that is perpendicular is -2

Step-by-step explanation:

parallel lines have the same slope

perpendicular lines have slopes that are opposite and reciprocal

x - 2y = -1

-2y = -x -1

y = 1/2x + 1/2

the coefficient of the 'x' term represents the slope

Answer:

4 cubes will be shown in the right view of the model and the 1st option is the top view for the model.

Answer:

4 days

Step-by-step explanation:

79 + 30 = $109

109 x 4 = $436

Answer:

its 63 lol

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

x/3-10=11

x/3=21

crisscross then

x=21×3

c=63