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Answer:

252

Step-by-step explanation:

Formula

2wl + 2lh + 2hw=

2( 12 x 6) + 2( 12x3) + 2 ( 3x 6)

2(72) + 2(36) + 2(18)=

144 + 72 + 36= 216 + 36

252

Step-by-step explanation:

l = 12 in

w = 6 in

h = 3 in

= 2 (12 × 6 + 12 × 3 + 6 × 3)

= 2 (72 + 36 + 18)

= 2 × 126

= 252 in^2

Answer:

97500.0625

Step-by-step explanation:

Do 312.25*312.25

which is 97500.0625

Answer:

97500.0625

Step-by-step explanation:

Anything squared is that thing multiplied by itself, and 312.25 times 312.25 is 97500.0625.

Answer:

Step-by-step explanation:

Answer:

60.5%

Step-by-step explanation:

60% white, 40% black

The first draw you have a 60% chance drawing a white marble, the second time you have a 55% chance since you already drew one in the first round. so i think it is 60.5%% chance drawing white on both rounds since I add 60+55=121. 121/200=60.5%

Answer:

1/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

I-- (3,-1)

K-- (-3,-5)

L-- (-3,-4)

J-- (2, -5)

Answer:

Angle I: (3,-1)

Angle J: (2,-4)

Angle K: (-2,-4)

Angle L: (-2,-3)

Step-by-step explanation:

I counted each unit down from each angle till I got to the x axis then counted down how many units it took to get from the angle to the line.

Answer:

how do i explain if i dont know how?

Step-by-step explanation:

^^^

Answer:

Mr. Allen sold 88 fruit trees last week

Step-by-step explanation:

1) Mr. Allen gives a fixed amount of money to charity in addition to the amount of fruit trees he sells.

2) This fixed amount is $2500

3) $45.75 is the amount of money Mr. Allen makes per tree

4) This means that X = The amount of trees Mr. Allen sold last week

Answer:

24

Step-by-step explanation:

Makr me brainliest

Complete question is in comment section :

Answer:

68%

Step-by-step explanation:

Mean = 25

Standard deviation = 5

The percentage of trees between 20 and 30

20 trees = 1 standard deviation below the mean ; mean - 1(standard deviation)

25 - 5 = 20

30 trees = 1 standard deviation above the mean ;

Mean + 1(standard deviation) ;

25 + 5 = 30

This means, 20 and 30 lies ±1 standard deviation from the mean which according to the empirical rule is 68%

According to the empirical rule :

Answer:

= 12xy

hope it is helpful to you

Answer:

64 ft^2

Step-by-step explanation:

Area of shaded part = area of a square = 2 x area of a triangle

area of a square = length^2

10^2 = 100 ft^2

Area of a triangle = (1/2) x base x height

1/2 x 6 x 6 = 18 ft^2

area of shaded part = 100 - 2x 18 = 64 ft^2

Answer:

peanut butter jelly sandwich

The work done by gravitational force is -51100 J

Gravitational force is the force of attraction between all masses in the universe. It is the weakest of all the natural forces. It depends on the mass and distance of the objects.

Given that, a labour has weight 50 kg and bricks carried weighted 20kg to the top of the tower of height 73 m, we need to find the work done by the gravitational force,

W = height × weight × gravity

W = 73 × (50+20) × 10

W = 73 × 70 × 10

W = 51100 J

Hence, the work done by gravitational force is -51100 J

Learn more about gravitational force, click;

https://brainly.com/question/12528243

#SPJ3

Answer:

Step-by-step explanation:

In first line he multiplied exponent times base but we should multiply base times its exponent.

correct solution

3^5+6^3

=3*3*3*3*3+6*6*6

=243+216

=459

Answer:

3.00

Step-by-step explanation:

irs 3.00 iiiiiiiiiiiiiiiiiiiiiiiiiiiii

Answer: 15 units

Step-by-step explanation:

Given

The endpoints of the line segment are [tex](-7,10)\ \text{and}\ (-6,-5)[/tex]

The length of the line segment is given by the distance formula i.e.  

[tex]d=\sqrt{\left( x_2-x_1\right)^2+\left( y_2-y_1\right)^2}[/tex]

Insert the values,

[tex]\Rightarrow d=\sqrt{\left( -6+7\right)^2+\left( -5-10\right)^2}\\\Rightarrow d=\sqrt{1^2+\left( -15\right)^2}\\\Rightarrow d=\sqrt{1+225}\\\Rightarrow d=15.0\ \text{units}[/tex]

Therefore, the length of line segment TU is 15 units

Answer:

s = √227 in

Step-by-step explanation:

A = s²

Where,

A = Area of a square

s = side length of the square

Find the side length of a square with area of 227 in²

A = s²

227 in² = s²

Find the square root of both sides

√227 in² = √s²

√227 in² = s

s = √227 in

Answer:

s = √227 in

Step-by-step explanation:

Answer:

b = 1/4m

Step-by-step explanation:

A baker uses 4 berries for every muffin which equation can be used to find the number of berries b needed to make m muffins

Given :

Berries = b

Muffins = m

4 berries for every muffin

4b = m - - - (1)

Th number of berries to make m muffins:

Make b the subject :

Divide both sides by 4

b = m/4

Answer:

It should be 384^2

Step-by-step explanation:

Answer:

384 unit^2

Step-by-step explanation:

SA = 2(lw + wh + hl)

     = 2(8x8 + 8x8 + 8x8)

     = 2(64 + 64 + 64)

     = 2(192)

     = 384

Hope it helps!

Answer: -9

Step-by-step explanation:

Given

The sum of a number and two is equal to negative 7

Suppose x is that number

[tex]\therefore x+2=-7\\\text{add -2 both sides}\\\Rightarrow x+2-2=-7-2\\\Rightarrow x=-9[/tex]

So, the number is [tex]-9[/tex].

Answer: 80 Fluid Oz

Step-by-step explanation:

I first have to find out how many fluid Oz there are in one bottle. If there are 16 Oz in 2 bottles, I have to divide 16/2=8. Now I know there are 8 Oz in each bottle. Now I have to multiply 8 by 10. 10*8=80. There is 80 Oz all together.

Hope this helps! :)

Answer:

its B

Step-by-step explanation:

I just did it

Answer:

720°

Step-by-step explanation:

(180° x 6) - 360° = 720°

checking:

(right side) 2 angles 90° = 180°

(left side) 0ne pair of supplementary angles = 180°

(center) One angle  180° + ?°

             One angle  180° - ?°

             Equals 2 angles  180°

             Total = 720°

Answer:

9(9x^2+1)

Step-by-step explanation:

Just factor the 9 out.

Answer:

ur answer is 607.51

Step-by-step explanation:

Answer:

Number of days bags of tortillas will last = 9 days

Step-by-step explanation:

Total bags of tortillas =6 3/10

Bag of tortillas used per day = 7/10

How many days will 6 3/10 bags of tortillas last?

Number of days bags of tortillas will last = Total bags of tortillas / Bag of tortillas used per day

= 6 3/10 ÷ 7/10

= 63/10 × 10/7

= 63*10 / 10*7

= 630/70

= 9

Number of days bags of tortillas will last = 9 days

Answer:

[tex]\text{C. }x^2+(y+3)^2=11[/tex]

Step-by-step explanation:

The equation of a circle with radius [tex]r[/tex] and center [tex](h, k)[/tex] is given by:

[tex](x-h)^2+(y-k)^2=r^2[/tex].

What we're given:

Substituting given values, we get:

[tex](x-0)^2+(y-(-3))^2=\sqrt{11}^2,\\\boxed{\text{C. }x^2+(y+3)^2=11}[/tex]

Answer:

Solution given:

3x+10+6x-10=180°[co interior angle are supplementary]

9x=180°

x=180/9

x=20°is a required answer.

Answer:

[tex]3x + 10 + 6x - 10 = 180[/tex]

[tex]9x = 180 \\ x = 20[/tex]