PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!

A box has a length of 15 centimeters, a width of 22 centimeters, and a height of 9 centimeters. What is the surface area
of the box?

a.) 1,326 cm^2

b.) 5,940 cm^2

c.) 663 cm^2

Answer:

h

Step-by-step explanation:

H

Answer:

50

Step-by-step explanation:

So first just sort the times, and the number of calories:

200 calories -> 1hr

x -> 15 mins

So an hour is 4 times the amount of 15 mins, so all you need to do is divide 200 by 4. The answer is 50

Answer:

[tex]length = l\\width = 5 + l\\Diagonal = 36\\diagonal^2 = (5+l)^2 + l^2\\36^2 = 25 + l^2 +10l + l^2\\1296 = 2l^2 +10l +25 \\2l^2 +10l=1271\\\\l_1=\frac{-10+2\sqrt{2567}}{2\cdot \:2},\:l_2=\frac{-10-2\sqrt{2567}}{2\cdot \:2}[/tex]

[tex]l_1=\frac{-5+\sqrt{2567}}{2},\:l_2=\frac{-5-\sqrt{2567}}{2}[/tex]

clearly,

      [tex]l_{2} \ is \ a \ negative\ number[/tex]

So we consider

[tex]l_{1} =\frac{-5+\sqrt{2567}}{2} = 22.83[/tex]

Therefore height = 22.8inches

Because it has the greatest volume

Answer:

A= 1 x 5 x3= 15       B= 3x4x2= 24     C= 2x7x1= 14    D=3x3x3= 27                           D has the greastest volume.

Answer:

a

Step-by-step explanation:

the answer is asset because asset is the best option to be choosed

Answer:

(22d-22) cm

Step-by-step explanation:

perimeter= 2×(4d-8+7d-3)

= 2× (11d-11)

(22d - 22) cm

Answer:

(22d-22)cm

Step-by-step explanation:

Perimeter = 2 x (width + Length)

= 2 x [(4d – 8) + (7d – 3)]

= 2 x (11d-11)

= (22d-22)cm

Answer:

B. (50.27)

Step-by-step explanation:  a = (pi)r^2

8/2 = 4

4^2 = 16

16(pi) = 50.27

You're welcome :)

Answer:

=50.285714

Step-by-step explanation:

Area of a circle is equal to πr^2

diameter = 8 so radius = 4

22/7x4x4

22/7x16

=352/7

=50.285714

Answer:

If it's area, then:

area = 148.2 yd²

Step-by-step explanation:

area = 19 x 7.8 = 148.2 yd²

3.4 x 7 = 23.8 ounces

3.3 x 7 = 23.1 ounces

3.2 x 7 = 22.4 ounces

3.1 x 7 = 21.7 ounces

3 x 7 = 21 ounces

and so on, use a calculator and go until hit 0.1 btw all these answers r written in bold. :)

Answer:

Weak positive

Step-by-step explanation:

From. Visual inspection of the scatter plot, the line of best fit will have a positive slope has values of x tends to increase with a corresponding increase in the value of y.

However, the points are scattered across the plotting area meaning that most of the points will be a bit farther away from the regression line. This means a weak correlation between the x and y variables will be obtained. Since the slope is positive, theb the relationship between the variables based on the scatterplot interpretation is a weak positive correlation.

Answer:

Step-by-step explanation:

Answer:

49.29

Step-by-step explanation:

16.43x3=49.29

Answer:

Not gonna do the whole thing for you for 5 points

Step-by-step explanation:

The formula for Circumference is C = 2πr or C = dπ

r (radius) is the length of halfway across the circle

d (diameter) is the length across the whole circle (also it's equal to 2r)

You can solve it with that info

Don't forget to round if you need to

Answer:

0.9 yd³

Step-by-step explanation:

Information given:

Length = 18 ft

Width = 1.5 ft

Height = 1 ft

What to find/do:

First, convert the measurement from feet to yards. (3 ft = 1 yard)

Length = 18 ft = 6 yd

Width = 1.5 ft = 0.5 yd

Height = 1 ft = 0.3 yd

Next, find the volume of the shape given. The volume would give us the amount of concrete to use in yards.

Formula for volume = L*W*H

Plug in the values into the formula

V = 6*0.5*0.3 = 0.9 yd³

0.9 cubic yard of concrete must be ordered to pour on the given section.

Area of the volume

9514 1404 393

Answer:

  13/16

Step-by-step explanation:

The sum can be found by rewriting the second fraction to have the same denominator as the first.

  [tex]\dfrac{3}{16}+\dfrac{5}{8}=\dfrac{3}{16}+\dfrac{2\cdot5}{2\cdot8}=\dfrac{3}{16}+\dfrac{10}{16}=\dfrac{3+10}{16}=\boxed{\dfrac{13}{16}}[/tex]

Answer:

Step-by-step explanation:

31

Answer:

7 · 2 + 14k = 28

Step-by-step explanation:

Why your selected answer was incorrect:

So we are given that j is equal to 2 so lets put it in the equation we're given

14 + 14k = 28

14 - 14 + 14k = 28 - 14

14k/14 = 14/14

k ≠ 2 k = 1

Answer:

a) p(H) = 0.15

,   p(M) = 0.55

,   p(C) = 0.30,

p(S | H) i.e. sunny and hot  = 0.67

P(c | H) i.e. cloudy and hot  = 1 - 0.67 = 0.33

P( S | M) i.e. sunny and mild = 0.36

P(c | M) i.e. cloudy and mild  = 1 - 0.36 = 0.64

P( S | C )i.e. sunny and cold  = 0.33

P( c | C)   = 1 - 0.33 = 0.67

b) ≈ 0.40

c) P ( H | S )  = 0.2513

  P( M | S )   = 0.495

  P(C | S) = 0.2475

d) P( H I c ) = 0.0825

Probability of mild and cloudy= 0.587

Probability of cold and cloudy  = 0.335

e)  No

Step-by-step explanation:

a) List All probabilities given in this problem

lets represent each condition with the first letter

Temperature : Hot ( H ) , mild ( M ) , cold ( C )

weather : Sunny ( S ) and cloudy ( c )

hence the probabilities are ;

p(H) = 0.15,   p(M) = 0.55,   p(C) = 0.30,

p(S | H) i.e. sunny and hot  = 0.67

P(c | H) i.e. cloudy and hot  = 1 - 0.67 = 0.33

P( S | M) i.e. sunny and mild = 0.36

P(c | M) i.e. cloudy and mild  = 1 - 0.36 = 0.64

P( S | C )i.e. sunny and cold  = 0.33

P( c | C) i.e. cloudy and cold  = 1 - 0.33 = 0.67

b) probability of a sunny day

P ( s ) =  P( H ) * P( S | H ) +  P( M ) * P( S | M ) + P(C) * P( S | C)

          = (0.15 * 0.67) + ( 0.55 * 0.36 ) + ( 0.30 * 0.33 )

           = 0.3975 ≈ 0.40

c) Given the weather is sunny ( application of Bayes theorem = P(A and B) / P(B) )

P ( H | S ) = ( 0.15* 0.67 ) / 0.4  

               = 0.2513

P( M | S ) = 0.55 * 0.36 / 0.3975  

               = 0.198 / 0.4

               = 0.495

P(C | S) = 0.3 * 0.33 / 0.4

            = 0.099  = 0.2475

D) Given that the weather is cloudy

P( c ) = 1 - 0.4    = 0.6

P( H I c ) = ( 0.15*0.33) / 0.6

= 0.0825

Probability of mild and cloudy = (0.55*0.64) / 0.6  = 0.587

Probability of cold and cloudy  = ( 0.30 * 0.67) / 0.6  = 0.335

e) The cloudy weather ( c ) is not Independent of the hot weather

because condition for independency ( P(c) x P( H )  = P( c and H) ) is not fulfilled.

The system of equations with the solution are 2x + y - z = 5, 5x - 3y + 4z = 7 and -6x -7y + 2z = -19.

A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.

Solution to this system will give us the solution to the considered equation.

Solution to an equation is finding values of the variable included in the considered equation for which the equation considered evaluates to be true.

The system of equations with the solution (2, 1, 0) is;

2x + y - z = 5

The system of equations with the solution (5, -3, 4) is;

5x - 3y + 4z = 7

The system of equations with the solution(-6 , -7, 2) is;

-6x -7y + 2z = -19

The complete question is

"Write a system of equations with the solution (2, 1, 0) is 5, (5, -3, 4) is 7 and (-6 , -7, 2) is -19."

Learn more about equations here;

https://brainly.com/question/10413253

#SPJ2

Answer:

3:45 pm

Step-by-step explanation:

Answer:

The answer in fractional form is 2/4, or 1/2

Step-by-step explanation:

The formula for odds is:

favorable outcomes/unfavorable outcomes

So, there are 2 reds (favorable) and 4 other colors (unfavorable)  =2/4

Answer: I am Going to say 1/2

Answer:

weak, negative association

Step-by-step explanation:

If variables have a strong association, the points will form a clear line/curve. Since the graph's points are scattered and fairly chaotic, we can say the association is weak.

Positive associations trend upwards and negative associations tend downwards. This graph seems to overall tend downwards, so we can say the association is negative.

Answer:

the last one option 4

Step-by-step explanation:

Answer:

Exactly

Step-by-step explanation:

Answer:

35/72 [tex]m^2[/tex]

Step-by-step explanation:

Rectangle Formula: [tex]l*w=Area[/tex]

Switch the variables with the numbers given:

[tex]\frac{5}{9} *\frac{7}{8} =Area[/tex]

Multiply the top and bottom:

5*7 = 35

9*8 = 72

35/72 = Area