Lyla has 2132 buttons that need to be scored equally into13 jars how many buttons will be in each jar

Omg plz help me and show how you did it

Answer:

i) 0.08 = 8% probability that the bus is late and Claude is late to school.

ii) 0.125 = 12.5% probability that Claude is late to school.

iii) Claude should expect to be late for 7 days.

Step-by-step explanation:

i) Calculate the probability that the bus is late and Claude is late to school.

0.1 probability that the bus is late.

If the bus is late, 0.8 probability that Claude is late to school. So

\(p = 0.1*0.8 = 0.08\)

0.08 = 8% probability that the bus is late and Claude is late to school.

ii) Calculate the probability that Claude is late to school.

8%(when the bus is late) plus 0.05 of 1 - 0.01 = 0.9. So

\(p = 0.08 + 0.05*0.9 = 0.08 + 0.045 = 0.125\)

0.125 = 12.5% probability that Claude is late to school.

iii) The school term lasts 56 days. How many days would Claude expect to be late?

12.5% of 56. So

0.125*56 = 7

Claude should expect to be late for 7 days.

Answer:

25.95

Step-by-step explanation:

Add the 2 numbers together and divide by 2

The area of a 2D form is the amount of space within its perimeter. The area of the campground is 25.95 acres.

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

Given that the area of a campground is exactly halfway between 25.9 acres and 26 acres. Therefore, we can write the area of the campground as,

Area of campground = (25.9 acres + 26 acres)/2

                                   = 25.95 acres

Hence, the area of the campground is 25.95 acres.

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Answer:

12.

Step-by-step explanation:

if to re-write the given condition, then

\(\frac{3}{0.25} =\frac{18}{1.5} =\frac{30}{2.5} =\frac{36}{3} ;\)

it is clear, the required constant is 12 (12 per hour).

Answer:

\(-\frac{9}{1}\)

Step-by-step explanation:

Its just the same way as making positive 9
a fraction, but just add the negative sign.

Hope this helps :))

Answer:

The correct answer is:

D. Action: Divide both sides by 4.

E. Property: Division property of equality.

Answer:

4

Step-by-step explanation:

Denominator is multiplied by -1, so the same with numerator.

Answer:

the answer is 14.48

Step-by-step explanation:

i did the quiz! k12 hope this works

Answer:

$14.48

Step-by-step explanation:

cost x rate (as a decimal) plus the cost = total amount

(13.60 x 0.065) + 13.60 = 14.484 which rounds to $14.84

To determine the function that models the data, we need to analyze the relationship between the cost per photo and the number of photos a customer buys. From the given information, we can observe that the cost per photo varies inversely with the number of photos. This implies that as the number of photos increases, the cost per photo decreases, and vice versa.

To model this relationship, we can use the inverse variation equation, which can be expressed as:

y = k/x

Here, y represents the cost per photo, x represents the number of photos, and k is the constant of variation.

Let's examine the data given in the table to find the value of k:

Number of Photos (x) Cost per Photo (y)

10 10

25 4

50 2

100 1

We can see that as the number of photos increases, the cost per photo decreases. We can use any pair of values from the table to solve for k. Let's choose the pair (50, 2):

2 = k/50

Solving for k:

k = 2 * 50 = 100

Now that we have the value of k, we can write the function that models the data:

y = 100/x

Therefore, the function that models the data is y = 100/x, where y represents the cost per photo and x represents the number of photos a customer buys.

Huda's error in evaluating (3) squared incorrectly led to the incorrect final result.

The correct answer should be -20, not 34.

Huda's error was that she evaluated (3) squared incorrectly.

Instead of calculating 3 squared as 9, she mistakenly considered it as 3. This error led to incorrect subsequent calculations and the final result of 34, which is not the correct answer.

To evaluate the expression correctly, let's go through the steps:

Negative 3 (8 minus 5) squared minus (negative 7) \(= -3(3)^2 - (-7)\)

First, we simplify the expression within the parentheses:

\(-3(3)^2 - (-7) = -3(9) - (-7)\)

Next, we evaluate the exponent:

-3(9) - (-7) = -3(9) + 7

Now, we perform the multiplication and addition/subtraction:

-3(9) + 7 = -27 + 7 = -20

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Answer:-8

Step-by-step explanation:

8 - 2 × 8

8 - 16

-8

Answer:

Step-by-step explanation:

The sketch for slope is attached below.

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

Point               Slopes

(1, 1)                     (a) 3

_                        (b) -3

_                        (c) -5/2

_                         (d) Undefined

a) Now, using slope intercept form

y - 1= 3 (x-1)

y- 1= 3x- 3

y= 3x - 2

(b) Equation of a line has a slope -3 is given by

y - 1= (-3) (x-1)

y-1 = 3- 3x

y = -3x + 4

(c) Equation of a line has a slope -5/2 is given by

y - 1= (-5/2) (x-1)

y-1 = -5/2x + 5/2

y= -5/2x + 7/2

(d) The line parallel to y axis and passes through given point : x=1

"undefined" means the line is vertical.

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Answer:

b. common sides

c. from statement a and b

d. from statement c

f. from statement e

g. by SAS axiom

h. from statement g

Answer:

a) A = p(1 + r)^t

b) A = 500(1 + 0.07)^2=572.45

Step-by-step explanation:

t=2 in b)

Answer:

We can write 4x^2 + y^2 - 4xy - 16 as the product:

(2x - y + 4)(2x - y - 4)

Step-by-step explanation:

To write 4x^2 + y^2 - 4xy - 16 as a product, we can use the technique of completing the square. First, we can rearrange the terms to group the x terms and the y terms:

4x^2 - 4xy + y^2 - 16

Next, we can complete the square for the x terms and the y terms separately. For the x terms, we can add and subtract (2x)^2:

4x^2 - 4xy + (2x)^2 - (2x)^2 + y^2 - 16

Simplifying the first three terms gives:

(2x - y)^2 - (2x)^2 + y^2 - 16

For the y terms, we can add and subtract 16:

(2x - y)^2 - (2x)^2 + (y - 4)^2 - 16^2

Simplifying the second term gives:

-(4x^2) + 16x - (y^2) + 16y - 16^2

Therefore, we can write 4x^2 + y^2 - 4xy - 16 as the product:

(2x - y + 4)(2x - y - 4)

Clara can reach a height of 2.57 meters when she jumps.

Given information:

The ceiling in Clara’s basement is 2.75 meters high.

When Clara jumps she is 18 centimeters short of being able to touch the ceiling.

We can start by converting the height of the ceiling and Clara's jump to the same units, either meters or centimeters. Let's convert Clara's jump to meters:

18 centimeters = 0.18 meters

Now we can subtract Clara's jump from the height of the ceiling to find how high she can reach:

2.75 meters - 0.18 meters = 2.57 meters

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Answer:

549.8 cm (cubed)

Step-by-step explanation:

D3lt4 m4th 4n$wer

3.a) Duane's score is transformed to

z = (84 - 80)/4 = 4/4 = 1.00

3.b) Debbie's score transforms to

z = (90 - 85)/8 = 5/8 ≈ 0.63

3.c) Duane's score is relatively higher than Debbie's, since his standardized (z) score is higher. (Recall that z-scores corresponds to a normally distributed random variable with mean 0 and s.d. 1.)

4. The p-th percentile of any given distribution refers to the top (100 - p)% of the distribution. So if the 75th percentile of SAT scores is 1400, this means that the top 25% of scores are above 1400.

Parents Card = 1/6 cards Glen has. 1/6=0.1666667, as a percet 16.6667%

Sister Card = 1/6 cards Glen has. 1/6=0.1666667, as a percet 16.6667%

Answer: 3 2/3

Step-by-step explanation:

how many groups of 3 can u make out of 11 units? Answer: 3

Rest overs: 2/3

Answer:

3 2/3

Step-by-step explanation:

3 can go into 11, 3 times. 3x3=9 and 11-9=2 so the mixed number would be 3 2/3

9514 1404 393

Answer:

 55 hours

Step-by-step explanation:

The number of hours will be ...

  ($1567.50) ÷ ($19/driveway) ÷ (6 driveways)/(4 h)

  = (1567.50×4)/(19×6) h = 55 h

Minnie needs to shovel driveways for 55 hours to hear enough for the new phone.

Answer:

about 55.275 hours. You may have to round it to the nearest tenth or whole number, whatever the question tells you to do, but this is the approximate answer. PLEASE VOTE BRAINLIEST!

Step-by-step explanation:

What we know:

6 driveways in 4 hours

$19 per driveway

needs $1,567.50

first, find amount of hours for one drive way by setting up a proportion.

6/4 =1/x

x= about 0.67 hours, or about 40.2 minutes.

now think: how many driveways does it take to make 1,567.50?

1,567.50/19= 82.5

This means it will take her 83 driveways to earn all of her money.

The final step is to multiply this by the amount of minutes, and then you will have your answer! 82.5*40.2= 3316.5

Divide by 60 to convert to hours.

Answer: 55.275

Answer:

Step-by-step explanation:

Point- slope form:

Given:

Substitute into equation to get the line:

Answer:

11,100

Step-by-step explanation:

1% of 30,000 is 300 so if we times 300 by 37 we get 11,100

there is 11,100 sheep in 37%.

hope this helps :)

Answer:

Circle

Step-by-step explanation:

It dosen't have sides  

Answer:

$279.00

Step-by-step explanation:

The most appropriate choice for Linear Inequation will be given by-

\(x =2, y =1\) and \(x = 1\), \(y=2\) satisfies the inequality

Other possibilities are also there

What is Linear Inequation?

Linear Inequation involves comparision between two values with the help of <,   >,   \(\leq\),  \(\geq\)

Here,

Let the first number be \(x\) and second number be \(y\)

The sum of twice of \(x\) and four times \(y\) is no more than 15

so,

   \(2x + 4y < 15\)

There are many possibilities

1) \(x =2, y=1\)

  \(2 \times 2 + 4 \times 1 =5 < 15\)

2) \(x =1, y=2\)

   \(2 \times 1 + 4\times 2 =10 < 15\)

Other possibilities are also there.

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