Two pizza delivery drivers compared the mean numbers of the deliveries they completed in one day.

Answer:

F and A

Step-by-step explanation:

They both can be rounded to 3.6

Answer:

4/9

Step-by-step explanation:

Since the 9 boys share 4 pizzas, which is less than the count of the people eating, it cannot be a number above 1. So this rules out 36 and 9/4. Since 4 is what they are eating, that would be the numerator. So, the number of people is the denominator, so the answer is 4/9.

Answer:

9 boys share pizzas equally. a fraction of this statement does boy get so that. for that pizza I eat 4/9 of pizza therfore 4/9 is the answer

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

Answer: 14/3 miles

Step-by-step explanation: Miles divided by hours gives speed

1/3÷1/6 = 2 mph

Distance= speed × time

2 1/3 is 7/3 7/3×2 = 14/3

Answer:

55

Step-by-step explanation: There is only one age in the 50's. The age diffrence is 9 making it outstanding from the rest of the data which is the defintion of an outlier.

Answer: Calculate areas for 2 rectangles;

21*9= 189

18*42= 756

make an equation with data you have;

If 189 cost $1.31

756 cost $x

____________

756 *1.31 / 189 = $5.24 cost for second fabric

Second way;

(18x42) / (21x9) = 4 x 1.31 = $5.24

Answer:

2nd one i think

Step-by-step explanation:

hope it helps

Answer:down

Step-by-step explanation:

independent value: Time (in weeks)

didnt see if this was a multiple choice problem because there wasnt a pdf.

but if it is, they want to know how your going to solve the equations given from the weekly balance.

Answer:

1234567891011121314151617

Answer:

where is the question?

Step-by-step explanation:

Answer:

redraw it with twice the dimensions. so like line FE would be 8 units long instead of four

Step-by-step explanation:

Answer:

Part B: 8 and 2 (more answers ofc)

Part C: Two more dots on 6 (more than one answer tho)

Step-by-step explanation:

Part B:

The added number of dots is 39 at the beginning and the mean is 3.9. (39/10). Since we have to add 2 dots the equation will be (39 + ? + ?) / 12 = Less than 3.9. We also need the range to increase. This means that one of the blanks must be larger than 7 (the largest dot on the dot plot!) I just went with 8 to keep the mean as small as possible. This leaves 1 more blank to figure out. There are multiple answers to this problem but I went with 2 just because then the mean would be 3.5 a better answer than something like 3.58333333333.

Part C:

If you think about it all the dots added up should be 6x12 = 72. Currently all the dots add up to 60. 72-60 is 12. This means that 12 is equal to 2 dots. I guess you could also do 5 and 7, 8 and 4, etc.

G'day

-birb

Answer:

(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation

Answer:

As a professional failure, I shall try this.

3.5 * 10^3

Using the distributive property:

10a - 15b + 25

(10a - 10b) - 5b + 25

10(a - b) - 5b + 25

(10(a - b) - 5)b + 25

((10a - 10b) - 5)b + 25

(Factored form)

The amount of paper needed to cover each memory box is 5220 square inches.

A cube has all sides congruent, so its all sides have same area.

Supposing that the considered cube has side length (also called edge length) of L units.

Then, its one side's area equals  L^2 sq. units (as each side is a square, so we used formula for area of a square).

Since there are 6 such sides in a closed cube, thus, its surface area evaluates to

\(S = L^2 + L^2 + ... + L^2 \text{\: (six times)} = 6L^2 \: \rm unit^2\)

We are given that;

The length breadth and height of box is 35in, 24in and 30in.

Now,

The formula for the surface area of a rectangular prism is:

SA = 2(lw + lh + wh)

Where:

SA = surface area l = length w = width h = height

For this memory box, you are given the length (35 in), width (24 in) and height (30 in).

Plugging these values into the formula, we get:

SA = 2(35 × 24 + 35 × 30 + 24 × 30) SA

= 2(840 + 1050 + 720) SA

= 2(2610) SA = 5220

Therefore, by the area of cube the answer will be 5220 square inches.

Learn more about area of a cube here:

https://brainly.com/question/295960

#SPJ3

Answer:

answer  is 189.43

Step-by-step explanation:

Answer: 180.6 cm2

Step-by-step explanation:

B = base = 7 cm

S = slant height = 9.4 cm

Formula: Surface area = b(*powered) + 2bs

Step by step:

7(7) + 2(7)(9.4) =

49 + 2(65.8) =

49 + 131.6 =

180.6 cm2

Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

To know more about cube root:

https://brainly.com/question/12105008

Answer:

by figuring out what the x anD y values would be

Answer:

Step-by-step explanation:

if you find what real world problem is and how to do the involving integers?

Answer:

c

i am doing on edg

Answer:

1/5 and 9/2. 3/5 and 3/2. 4.5/5 and 2/2.

Multiply either of those pairs together and you should get 9/10.

Answer: The solution to the given system of linear equations is (5, -1/2).

Step-by-step explanation: The given the system of linear equations are y = -1/2 x+2 and y=1/2 x - 3.

What is a linear system of equations?

A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.

Here, y = -1/2 x+2 --------(1) and y=1/2 x - 3 --------(2)

Add equation (1) and (2)

y + y = -1/2 x+2 + 1/2 x - 3

⇒ 2y = -1

⇒ y = -1/2

Put y = -1/2 in y = -1/2 x+2, we get

-1/2 = -1/2 x+2

⇒ -1/2 x = -1/2 - 2

⇒ -1/2 x = -5/2

⇒ x = 5

5 1/2

i dont know what to do so im just answering qustions

Answer:

7/25 and 0.28 are equal.

Step-by-step explanation:

What you have to do first is the simplest thing: do 7 divided by 25. Don't round anything at all, since the answer will not be repeating. When you find the answer, see if they are both similar

Answer:

In order to turn a fraction into a decimal, you must divide the numerator by the denominator.

Step-by-step explanation:

In order to solve this correctly, remember that since 7 isn't divisible by 25, add .0 to 7 to equal 7.0 or 70, and add 0. to the quotient, then do normal division, as 70 is divisible by 25.

7 ÷ 25 = 0.28.

0.28 = 0.28

Option d. m>7 is the correct answer.

Given,

     2m+5>19

or, 2m+5+(-5)>19+(-5)      [adding both side with a negative number doesn't

                                           change the inequality sign]

or, 2m>14

or, (2m/2)>(14/2)             [also dividing both sides by a non-negative number     doesn't change the inequality sign]

or, m>7.

Hence, m>7 is the correct answer to the given question.

Learn more about inequality problems,

brainly.com/question/33962875

Answer:

1. The first one is 1/4

2. The 2nd one is 2/5

Step-by-step explanation:

This answer is right because I'm like that.

Answer:

34%

n = new % = Answer

(4kg x 16%) + (12kg x 40%) = (New Percentage(Total kg))
(.16 x 4) + (.4 x 12) = n(4 + 12)

Simplify above to get:

.64 + 4.8 = 16n
.64 + 4.8 = 5.44
5.44 = 16n
Divide both sides by 16
.34 = n
34%
Convert .34 to Percentage by moving decimal to the right 2 times.

MaybeKuro