in the recent year, 51.9 billion cans were recycled. About how many cans per this week

Answers

Answer 1
998076923.077 per week

Related Questions

Mika read a 405-page book in 6 hours. How many pages per minute did
she read?

Answers

Answer:

Mika read about 67 pages per hour.

Step-by-step explanation:

405 pages divided by 6 hours equals 67.5 pages. You can't have 67.5 pages (unless you read half a page) so you round down.

the ratio of the length and breadth of a rectangle is 5 is to 4and it's area is 180cm square find its length and breadth

Answers

Answer:

15cm and 12cm

Step-by-step explanation:

From the question,The ratio of the length and breadth of a rectangle is 5 to 4

We assume The Lenght of the field= 5x

The breadth = 4x

Area= (5x × 4x)= 180

20x^2= 180

X^2=

X= √9

X=3cm

The Lenght of the field= 5×3= 15cm

The breadth = 4×3=12cm

11.
Three lemon cookies plus two fudge cookies have 400 calories. Two lemon cookies plus three
fudge cookies have 425 calories. How many calories are in each kind of cookie?

Answers

Answer:

F=95

L=70

Step-by-step explanation:

3L+2F=400

2L+3F=425

Plug in and substitute

F=95

L=70

(Can I get brainliest please)

Answer:

lemon cookies = 70 calories

fudge cookies = 95 calories

Step-by-step explanation:

Lemon cookies = "x"

Fudge cookies = "y"

As per what is given;

3x + 2y = 400

2x + 3y = 425

Multiply the first equation by (-3), and the second by (2)

-9x - 6y = -1200

4x + 6y = 850

________________

-5x = - 350

Inverse operations;

-5x = -350

/-5      /-5

x = 70

Subsitute back in;

3x + 2y = 400

3(70) + 2y = 400

Simplify, inverse operations;

210 + 2y = 400

-210           -210

2y = 190

y = 95

Triangle QRS is reflected over y = 2. What are the coordinates of Q'?

Answers

Answer:

(1,6)

Step-by-step explanation:

In order to reflect a point over a horizontal line, you need to count how many units it takes to reach that line (going vertically). Once you have that number, count that many units starting from that point on the line (again, going vertically), then that is your reflected point.

Counting from point Q to the line y = 2, it takes 4 units. So starting from that point on the line where I left off, I would count another 4 units, taking me to (1,6). The picture below explains it better visually.

Each vertical cross-section of the triangular prism shown below is an isosceles triangle.

What is the height, h, of the triangular prism?
Round your answer to the nearest tenth.
The height is
units.

Answers

Answer:   The height is 3  units.

Step-by-step explanation:

By using the give figure we can form right angle out of the whole figure  with a base of  4  and an hypotenuse of 5.

By using this information we can use the Pythagorean Formula to find the height

a^2 + b^2 =c^2     a= base, b = height and c will be the hypotenuse.

4^2 + b^2 = 5^2     Solve for B

16  + B^2 = 25  

-16               -16

    b^2 = 9    

    b = [tex]\sqrt{9}[/tex]  

  b  = 3

The height, h, of the triangular prism is 3 units.

What is an isosceles triangle?

Isosceles triangles are those triangles that have at least two sides of equal measure and two base angles are equal.

Given that, vertical cross-section of the triangular prism shown in the given figure is an isosceles triangle.

Here, equal sides of an isosceles triangle is 5 units and base of the isosceles triangle is 8 units.

By using Pythagoras theorem,

5²=h²+4²

25=h²+16

h²=9

h=3

Therefore, the height, h, of the triangular prism is 3 units.

To learn more about an isosceles triangle visit:

https://brainly.com/question/10147636.

#SPJ7

On Monday, Sean bought 3 cookies and 5 cakes and spent $78.75. On Tuesday, Sean bought 8 cookies and 2 cakes and spent $40.
Find the price for one cookie and one cake.

Answers

Answer:

1 cookie = $1.25    1 cake = $15

Step-by-step explanation:

set up a system of equations:

let x = 1 cookie

let y = 1 cake

3x + 5y = 78.75

8x + 2y = 40

I multiplied the first equation by 2 to get:  6x + 10y = 157.50

I multiplied the second equation by -5 to get:  -40x - 10y = -200.00

If you add both equations, the y-terms will be eliminated

-34x = -42.50

x = 1.25

Plug in 1.25 into equation to find value of y:  8(1.25) + 2y = 40

                                                                           10 + 2y = 40

                                                                            2y = 30

                                                                             y = 15

The regular price of a t shirt is $18 what is the discount price???

Answers

Answer: $14.40

Step-by-step explanation:

X-5/-2=x-1/-3 it’s algebra 1

Answers

Answer:

x= 13

Step-by-step explanation:

Class- 4th question in India

Mark as Brainliest.

Because I am Indian and solving your question from India.

Allan can make 8 pizzas in 15 minutes at the pizza restaurant where he works. If the number of pizzas varies directly with minutes, how many pizzas can Allan make in 3 hours? Please Help

Answers

Answer:

96 pizzas

Step-by-step explanation:

Allan can make 8 pizzas in 15 minutes at the pizza restaurant where he works.

We are told that;

If the number of pizzas varies directly with minutes,

P ∝ M

P = kM

Hence:

8 = 15k

k = 8/15

How many pizzas can Allan make in 3 hours?

Convert 3 hours to minutes

1 hour = 60 minutes

3 hours = x

x = 3 × 60

x = 180 minutes

Hence,

M = 180 minutes

k = 8/15

P = kM

P = 8/15 × 180

P = 96 pizzas

Therefore, Allan can make 96 pizzas in 3 hours

People in a survey were asked how many hours they watched TV each week. After the data was recorded, another response was found for a
participant who watches 40 hours a week. How will this additional data value affect the mean number of hours of TV watched each week?
0 24 6 8 10 12 14 16
Number of Hours
The mean will increase
The mean will decrease.
The effect on the mean cannot be determined.
The mean would stay the same.

Answers

Answer:

the mean would increase

Step-by-step explanation:

it would increase because you add up and devid by how many numbers you have

Describe and correct the error a student made in writing the system of inequalities represented by the graph show below.

Answers

Answer:

that student made a error on his graph because the equation y<0.5x+1 doesn't show.

Step-by-step explanation:

plz help i will mark brainlist

Answers

Answer:

c

Step-by-step explanation:

Stefan is making meringue with egg whites and sugar. He uses 505050 grams of sugar for every egg white.
If Stefan uses 101010 egg whites, how many grams of sugar does he use?
grams

Answers

Answer:

Stefan uses 500 grams of sugar with 10 egg whites.

Step-by-step explanation:

Given that Stefan is using 50 grams of sugar with one egg white.

In order to find the quantity of sugar for more eggs, we have to multiply the amount of sugar for one egg with number of eggs.

Now,

We have to find the quantity of sugar for 10 eggs.

[tex]Sugar\ for\ 10\ eggs = 10*50 = 500[/tex]

Hence,

Stefan uses 500 grams of sugar with 10 egg whites.

Answer:

500 grams

Step-by-step explanation:

Solve the equation: 342 = 2x - 8. Show your reasoning.​

Answers

Answer:

x = 175

Step-by-step explanation:

Add 8 on both sides to get 350 = 2x.  Divide 2 on both sides to get your x value which is 175.

Please answer i need help!!!!! WILL GIVE BRAINLIEST!!!!!

Answers

1. D. 4 x 4 x 4 x 4 x 4

2. B. 6³ (6 x 6 x 6 = 216)

3. D. (8², 100^1, 11², 5³)

4. D. Sum (There's No addition anywhere in that equation)

5. C. h (Because there's no number before the h²)

6. C. 24

7. C. Raise 9 to the 2nd power (Follow PEMDAS, after doing the parentheses, you need to do the exponents, and C. you need to the exponents)

8. A. 4xy

9. C. 18 (I followed PEMDAS, and received the answer 18)

10. B. 49

----------------------------------------------------------------------------------------------------------------

I hope this helps, and Happy Holidays! :)

The table below shows all of the possible outcomes for rolling two six-sided number cubes.

A table with 36 possible outcomes.

How many possible outcomes are there?

Answers

Answer: 6

Step-by-step explanation:

20-4x-15-4x=-6x-45+8x

Answers

Answer: x = 5

Step-by-step explanation:

Hey there! If you have any questions, feel free to let me know in the comments.

Step 1: Simplify  20 - 4x - 15 - 4x  to  5 - 8x.

5 - 8x = -6x - 45 + 8x

Step 2: Simplify -6x - 45 + 8x to 2x - 45.

5 - 8x = 2x-44

Step 3: Add 8x to both sides.

5 = 2x - 45 + 8x

Step 4: Simplify 2x - 45 + 8x to 10x - 45.

5 = 10x - 45

Step 5: Add 45 to both sides.

5 + 45 = 10x

Step 6: Simplify 5 + 45 to 50.

50 = 10x

Step 7: Divide both sides by 10.

50/10 = 10x/10

Step 8: Simplify 50/10 to 5.

x = 5

Answer:

Step-by-step explanation:

Here you go mate

step 1

20-4x-15-4x=-6x-45+8x  equation

step 2

20-4x-15-4x=-6x-45+8x  simplify for x

20+(-4x)+(-15)+(-4x)=(-6x)+(-45)+8x

step 3

(-4x+-4x)+(20+(-15)=(-6x+8x)+(-45)  add brackets to seperate the equations

step 4

-8x+5=2x+-45  combine the terms that are alike

step 5

-8x+5(-2x)=2x-45(-2x)  subtract -2x(the ones in the brackets)

-10x+5=-45

step 6

−10x+5(-5)=−45(-5)  subtract -5

-10x=-50

step 7

-10x/-10=-50/-10  divide by -10

step 8

50/10  Divide

Answer

x=5

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. % is Create a proportion using the form to represent the following word problem. 100 of 15 is 1-% of what number? 2 15 is 15% 1112 7 15 20 30 42 60 78 100 n​

Answers

Answer: I'm sure that x should be 30. And 42 should be 7. Then you can figure out what percent 7 is of 30.

Write the equation of the line through the points (1, 3), (3, 3)

Answers

Answer:

y  = 3

Step-by-step explanation:

P ( 1 , 3)    and  Q ( 3 , 3 )

The straight line is parallel to the x-axis since the two points have the same y.

The intercept with the y-axis is 3.

The slope-point equation for a line is:

y  = m*x + b             (1)

m is the slope and  b is the intercept with the y-axis

To calculate the slope

m =  (  y₂ -  y₁ ) /  ( x₂  -  x₁ )

m =  3 - 3 / 3 - 1          m   = 0 / 2      m  = 0

therefore, equatio (1) becomes

y  =  0*x + 3

y  = 3

What is the length of the missing side of the right triangle?
A) 14 feet
B) 10 feet
C) 9.5 feet
D) 12 feet

(please give a brief explanation)

Answers

Answer:

10 feet

Step-by-step explanation:

You use the pythagorean theorem to find the missing side of a right triangle.

side^2 + side^2 = hypotenuse ^2

6^2 + 8^2 = X^2

36 + 64 = 100

square root of 100 = 10

On average, Carmen can drive 28 miles on every gallon of gasoline. If she fils up her tank for $225 per gallon, how much
will it cost her to drive 336 mies?

Answers

It will cost $2700 dollars to drive 336 miles. Hope this helps

Please help me with question (5)

Answers

Answer:

First choice, 50

Step-by-step explanation:

1/7 times 350 = 350/7 = 50

An airplane is flying from New York City to Los Angeles. The distance it travels in miles, d, is related to the time in seconds, t, by the equation d=0.15t.
How fast is it flying?
How long will it take to go 12.75 miles?

Answers

Answer:

Q: How long will it take to go 12.75 miles?

A: 85 seconds

Step-by-step explanation:

d = 0.15t

12.75 = 0.15t

0.15/ 12.75 = 85

Sorry,I don't know how to answer the first question(How fast is it flying?)

Hoped this helped though in some way

Please help! It’s late! (One question)

Answers

Answer: Both

Explanation: The triangles all have corresponding congruent angles. We can tell this by finding the third angle of the original problem: 96.

Then you can read each triangle by what it states. Angle A is congruent to the corresponding angles in the other triangles, which are Q and T. Angle B is congruent to the corresponding angles in the other triangles, which are R and U. Angle C is congruent to the corresponding angles in the other triangles, which are S and V.

We know heard similar since they have congruent angle measures in corresponding spots.

help please....... ​

Answers

Answer:

According to my calculations, the correct answer is 1/16. Let me know if it comes as correct on your side. Thanks!

Step-by-step explanation:

What one for question 9 I have been stuck on this one

Answers

Answer:

d [tex]\geq \\[/tex]-39

Step-by-step explanation:

d/13[tex]\geq \\[/tex]-3

multiply both sides by 13

d [tex]\geq[/tex] 13(-3)

d [tex]\geq[/tex] -39

hope this helps

Which graph represents the solution to the system of inequalities below?
5x - 4y > 4
x + y < 2

Answers

Answer:

The correct option is;

B

Step-by-step explanation:

The given system of inequalities are;

5·x - 4·y > 4...(1)

x + y < 2...(2)

Representing both inequalities as a function of "y", gives;

For, 5·x - 4·y > 4...(1), we have;

-4·y > 4 - 5·x

y < 4/(-4) - 5·x/(-4)

∴ y < 5·x/4 - 1

For x + y < 2...(2), we have;

y < 2 - x

Therefore, y is less than the values given by the equation of the straight line equalities, and the feasible region is given by the common region under both dashed lines representing both inequalities as shown in the attached diagram created using Microsoft Excel

The correct option is therefore, B.

Two cars start from the same place at the same time. One car travels west at 70 miles per hour and another travels cast at 20 miles per hour. In how many hours will they be 250 miles apart?

A. 50/9 hours
B. 225 hours
C. 25/9 hours
D. 5 hours​

Answers

Answer

25/9

Step-by-step explanation:

70 + 20 =90

25/9 x 90 = 250

Solve the proportion what y = ?

Answers

Answer:

y = 12

Step-by-step explanation:

proportions can be solved by cross-multiplying

to work with smaller numbers, you can simplify [tex]\frac{14}{10}[/tex] to be [tex]\frac{7}{5}[/tex]

[tex]\frac{7}{5}[/tex] = [tex]\frac{y+9}{15}[/tex]

7(15) = 5(y + 9)

105 = 5y + 45

60 = 5y

y = 12

PLEASE HELP WILL MARK BRAINLIEST

Answers

72 degrees I believe. They should add up to 180 so 1 is 108 and 2 is 72
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