( brainliest ) I make 20,000$ a month. How much do I make a day? How much do I make an hour?

Answer:

option C

Explanation:

For Naomi's rectangular prism:

⇒ Length × Width × Height

⇒ 5 × 14 × 2

⇒ 140 cm³

For Ben's triangular prism:

⇒ 1/2 × Base × Height × Length

⇒ 1/2 × 5 × 4 × 14

⇒ 140 cm³

The prism's have the same volume.

Answer: Choice C

===========================================================

Explanation:

The volume of the rectangular block is:

V = L*W*H = 5*14*2 = 70*2 = 140 cubic cm.

Now move onto the triangular prism.

The triangular face has a base of 5 cm and height of 4, so the area of this face is

A = base*height/2 = 5*4/2 = 20/2 = 10 square cm

Multiplying this with the depth of the prism tells us the volume is

V = (area of the base)*(depth) = (10 sq cm)*(14 cm) = 140 cubic cm

Therefore, the prisms have the same volume.

Answer:

(3, 2)

Step-by-step explanation:

y = 3x - 7

2x + 5y = 16

Solve for x:

2x + 5(3x - 7) = 16

2x + 15x - 35 = 16

17x = 51

x = 3

Solve for y:

y = 3(3) - 7

y = 9 - 7

y = 2

Answer:

(3, 2)

Answer:

Step-by-step explanation:

In order to determine the equation, consider that any exponential growth equation can be written as follow:

[tex]f(t)=A(1+r)^t[/tex]

where,

f(t): amount of bacteria after t hours

A: initial amount of bacteria  = 3

r: growth rate in decimal form = 0.15  (15%)

t: time in hours

By replacing the previous values into the expression for f(t) you get;

[tex]f(t)=3(1+0.15)^t\\f(t)=3(1.15)^t[/tex]

Hence, the answer is f(t) = 3(1.15)^t

Now, replace t = 13 to determine the amount of bacteria after 13 hours:

[tex]f(13)=3(1.15)^13\\f(13)=18.46[/tex]

Hence, after 13 hours there are approximately 18 bacteria

Answer:

62 per hour

Step-by-step explanation:

Divide 186 by 3.

Answer: 62 pages peer hour

Step-by-step explanation:

what ya do is divide the number of pages by the number of hours

186 = pages/3 = hours

ya answer

62 = pages/1 = hour

62 pages peer hour

Answer:

S(A) = 306 in²

Step-by-step explanation:

The surface area of a rectangular prism can be found using the following equation:

SA(rectangular prism) = 2(wl + hl + hw)

Note:

w = width = 6

h = height = 12

l = length = 4.5

Plug in the corresponding numbers to the corresponding variables:

SA(rectangular prism) = 2((6 * 4.5) + (12 * 4.5) + (12 * 6))

SA(rectangular prism) = 2((27) + (54) + (72))

SA(rectangular prism) = 2(27 + 54 + 72)

SA(rectangular prism) = 2(153)

SA(rectangular prism = 306

S(A) = 306 in²

Answer:

x ≥ -11

Step-by-step explanation:

Distribution of the terms

Combine like terms

Add 3 on each side.

Divide by -1 (change sign)

Answer:

[D] 57

Step-by-step explanation:

Since the quiz was out of  60 point.

Then,

Using the formula:

Question correct ÷ Total × 100

1 ÷ 60 × 100  = 1.66666666667

2 ÷ 60 × 100 = 3.33333333333

3 ÷ 60 × 100 = 5

4 ÷ 60 × 100 = 6.66666666667

5÷ 60 × 100 = 8.33333333333

6÷ 60 × 100 = 10

7÷ 60 × 100 = 11.6666666667

8÷ 60 × 100 = 13.3333333333

9÷ 60 × 100 = 15

10÷60 × 100 = 16.6666666667

11÷ 60 × 100 = 18.3333333333

12÷ 60 × 100 = 20

13÷ 60 × 100 = 21.6666666667

14÷ 60 × 100= 23.3333333333

15÷ 60 × 100 = 25

16÷ 60 × 100 = 26.6666666667

17÷ 60 × 100= 28.3333333333

18÷ 60 × 100 = 30

19÷ 60 × 100 = 31.6666666667

20÷ 60 × 100 = 33.3333333333

21÷ 60 × 100 = 35

22÷ 60 × 100 = 36.6666666667

23÷ 60 × 100 = 38.3333333333

24÷ 60 × 100 = 40

25÷ 60 × 100 = 41.6666666667

26÷ 60 × 100 = 43.3333333333

27÷ 60 × 100 = 45

28÷ 60 × 100 = 46.6666666667

29÷ 60 × 100 = 48.3333333333

30÷ 60 × 100 = 50

31÷ 60 × 100=51.6666666667

32÷ 60 × 100= 53.3333333333

33÷ 60 × 100=55

34÷ 60 × 100= 56.6666666667

35÷ 60 × 100= 58.3333333333

36÷ 60 × 100=60

37÷ 60 × 100=61.6666666667

38÷ 60 × 100=63.3333333333

39÷ 60 × 100=65

40÷ 60 × 100 = 66.6666666667

42÷ 60 × 100=70

43÷ 60 × 100=71.6666666667

44÷ 60 × 100=73.3333333333

45÷ 60 × 100=75

46÷ 60 × 100=76.6666666667

47÷ 60 × 100=78.3333333333

48÷ 60 × 100=80

49÷ 60 × 100 = 81.6666666667

50÷ 60 × 100=83.3333333333

51÷ 60 × 100=85

52÷ 60 × 100=86.6666666667

53÷ 60 × 100=88.3333333333

54÷ 60 × 100=90

55÷ 60 × 100=91.6666666667

56÷ 60 × 100=93.3333333333

57÷ 60 × 100=95

Hence, the answer is [D] 57

Kavinsky

You scored 57 points on your math quiz. the correct answer would be an option (D).

The percentage is defined as a ratio expressed as a fraction of 100.

You scored a 95% on your math quiz.

You have to determine the evaluation of 95% of 60.

⇒ 95% of 60

95%  is expressed as 15/100 in fractional form

⇒ (15/100)(60)

95/100  is expressed as 0.95 in decimal form

⇒ (0.95)(60)

Apply the multiplication operation, and we get

⇒ 57

Therefore, 95% of 60 would be 57.

Learn more about the percentages here:

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Answer: feet: 1, 2, 3, 4, 5

          inches: 12, 24, 36, 48, 60

Step-by-step explanation:

There are 12 inches in a foot, therefore if you have 1 foot you have 12 inches, if you have 2 feet you have 24 inches becauase 2*12 = 24 and so on...

Answer:

1/8 , 1/16+1/16=1/18

Answer: 1/8 , 1/16+1/16=1/18

Step-by-step explanation: I did it

Answer:

The answer is 152

Step-by-step explanation:

They should add up to 180

12 different calculators

total = types x colors

total = 4 x 3 = 12

Answer: 12

Answer:

We are given a perimeter and three different lengths and we need to determine the corresponding width and area.  

The first length that is provided is 2 feet and to get a perimeter of 16 feet which we can then use the perimeter formula to get 2(2 + 6) which gives us a perimeter of 16 feet and a width of 6 feet.  We can then get the area by multiplying the length by width which gives us 12 feet squared.

The second length that is given is 4 feet and to get a perimeter of 16 feet which we can then use the perimeter formula to get 2(4 + 4) which gives us a perimeter of 16 feet and a width of 4 feet.  We can then get the area by multiplying the length by width which gives us 16 feet squared.

The final length that is given is 5 feet and to get a perimeter of 16 feet which we can then use the perimeter formula to get 2(5 + 3) which gives us a perimeter of 16 feet and a width of 3 feet.  We can then get the area by multiplying the length by width which gives us 15 feet squared.

Therefore, the field that would require the most amount of paint (the largest area) is option B, region #2.

Hope this helps!

Answer:

The perimeter is 380 ft^2.

Step-by-step explanation:

To find the perimeter of a rectangle, you have to use the 2(a+b) formula as a method of solving. This formula can also be written as a+b+a+b or 2a+2b.

To solve it, you input a as 51 and 139 as b, though this doesn't really matter all too much. Using the previously stated formula, you should get 2(51+139). Solving what's in the parenthesis first (51+139), you should get 190.

Now, you should have the answer 2(190). Finishing off the equation and multiplying 2 by 190, your answer will be 380 ft^2.

Answer:

13. D (Because you pick the ice cream flavors FOR THE CONE)
14. 1/12 Because theres 6 sides on a Number Cube and two sides on a coin

Step-by-step explanation:

Shown Above , Hope this helps have a great night!

Answer:

The radius of a circle with a dimeter of 1.8 inches is 0.9 inches.

Step-by-step explanation:

To find the radius of a circle from diameter, you divide the diameter by 2.

When we divide 1.8 by 2 we get 0.9.

Answer:

flip it

Step-by-step explanation:

just flip the existing coordinates and make the negative to positive

Answer: All you have to do is flip it

Answer:  1/20  or  one twentieth

Work Shown:

1/2 = one half

1/10 = one tenth

(1/2)*(1/10) = (1*1)/(2*10) = 1/20

Basically we multiply the 2 and 10 to get 20 in the denominator.

Answer:

15

Step-by-step explanation:

900 light bulbs per hour

60 minutes per hour

X lightbulbs per minute

Divide 900 lightbulbs by 60 minutes

15

The rate is 15 light bulbs per minute

Answer:

8 outcomes

if you are spinning the spinner once.

Answer:

8.

Step-by-step explanation:

Any one of the 8 sections  can be the result of a spin.

Answer:

(1)

A : 1/3

B: 3/2

C: 3/5

(2.) : 3/4

(3): 2

Step-by-step explanation:

Answer:

Volume of the prism = lwh

l = length = 2 cm

w = width = 3 cm

h = height = 7 cm

—

Volume = 2x3x7 = 42 cm³

—

Have a nice day!!

Answer:

the other person is right- 42 cm³

i took the test it should be that

Answer:

4 miles

Step-by-step explanation:

Answer:

3.6

Step-by-step explanation:

Use Pythagorean therum for this problem

3² + 2² = c²

9 + 4 = 13

√13 = 3.6

Answer:

(1,2)

(3,4)

(5 ,6)

(7,8)

(9,10)

The relation is y = ×+1

The amount of money seren had will be $132.

It is defined as the linear relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Given that:-

The solution will be done by making an equation:-

According to the first condition:-

S    +    V   =    $180

Now from the second condition:-

S   -   20   +   { ( v  +  20 ) / 4 ) }  =  180

Since   S   =   v  then:-

S   -    20   +    { ( S  +  20 ) / 4 ) } = 180

S  =   $132

Therefore the amount of money seren had will be $132.

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Answer:

You would divide.

Step-by-step explanation:

$851÷ $23= 37

The answer is option C( 2009.6)

[tex] {in}^{3} [/tex]

Answer:

2009.6 in^3

Step-by-step explanation:

The formula for finding the volume of a cylinder is:

V=Bh

B= area of the base

h= height

Diameter= 16 radius= 16/2=8

V= (3.14*8^2)10

V= (3.14*64)10

V= 200.96(10)

V= 2009.6 in^3

Answer:

√4

Step-by-step explanation:

because 9x9=81

Hope this helps!!