Jorge bought a pedometer to measure how many miles he walks each day. he walks 1.4 miles on monday. this was 1/6 of his totalfor the week. what is his total distance ?

It will take Laine approximately 216 minutes to read 180 pages at the given rate.

To find out how long it will take Laine to read 180 pages at the rate of 25 pages in 30 minutes, we can set up a proportion. .

We know that Laine can read 25 pages in 30 minutes. Let's use the variable 'x' to represent the number of minutes it will take her to read 180 pages.

We can set up the proportion:
25 pages / 30 minutes = 180 pages / x minutes

To solve for 'x', we can cross-multiply:
25 * x = 30 * 180

Simplifying the equation:
25x = 5400

Dividing both sides by 25:
x = 5400 / 25

Calculating the answer:
x = 216

Therefore, it will take Laine approximately 216 minutes to read 180 pages at the given rate.

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It will take Laine approximately 86.4 minutes to read 180 pages at the same rate of 25 pages in 30 minutes.

According to the given information, Laine reads 25 pages in 30 minutes. To find out how long it will take her to read 180 pages, we can set up a proportion.

Let's call the time it takes her to read 180 pages "x". We can set up the proportion as follows:

25 pages / 30 minutes = 180 pages / x minutes

To solve this proportion, we can cross multiply:

25 * x = 30 * 180

Now, we can solve for x by dividing both sides of the equation by 25:

x = (30 * 180) / 25

x = 2160 / 25

x = 86.4 minutes

Please note that in this calculation, we assumed that Laine reads at a constant rate throughout the entire time. It is important to keep in mind that reading speed may vary for different individuals, so the actual time taken by Laine might differ.

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Answer: The graph will appear as a parabola opening downwards with a maximum point. It will cut the y-axis at -11.

Step-by-step explanation:

The coefficient of x^2 is negative, thus the graph will look "sad" ie. max a maximum point and open downwards. And bc it's x^2, it's a parabola.

Sub. x=0 and you'll get -11. Or just inspect and get the ans from the eqn.

to get the roots. ( x-intercepts). Just sub y=0 and solve.

Answer:

could you explain well coz it confused

Annabelle supplied 121.35 pounds of shrimp, Curly Q supplied 96.9 pounds of shrimp, and Slojoe supplied 72.81 pounds of shrimp.

The three shrimp boats, Annabelle, Curly Q, and Slojoe, collectively supplied 242.7 pounds of shrimp to Hudson's, 217 pounds to Captain J's, and 159.3 pounds to Mainstreet.

Annabelle supplied 50% of its catch to Hudson's, 20% to Captain J's, and 30% to Mainstreet. Therefore, Annabelle supplied: (242.7 x 0.5) = 121.35 pounds of shrimp to Hudson's, (217 x 0.2) = 43.4 pounds of shrimp to Captain J's and (159.3 x 0.3) = 47.79 pounds of shrimp to Mainstreet.

In total, Annabelle supplied = 121.35 + 43.4 + 47.79 = 212.54

Curly Q supplied 40% of its catch to Hudson's, 40% to Captain J's, and 20% to Mainstreet. Therefore, Curly Q supplied (242.7 x 0.4) = 96.9 pounds of shrimp to Hudson's, (217 x 0.4) = 86.8 pounds of shrimp to Captain J's, and               (159.3 x 0.2) = 31.86 pounds of shrimp to Mainstreet.

In total, Curly Q supplied = 96.9 + 86.8 + 31.86 = 215.56

Slojoe supplied 30% of its catch to Hudson's, 40% to Captain J's, and 30% to Mainstreet. Therefore, Slojoe supplied (242.7 x 0.3) = 72.81 pounds of shrimp to Hudson's, (217 x 0.4) = 86.8 pounds of shrimp to Captain J's, and              (159.3 x 0.3) = 47.79 pounds of shrimp to Mainstreet.

In total, Slojoe supplied = 72.81 + 86.8 + 47.79 = 207.4

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Answer:

$3.50

Step-by-step explanation:

I hope this helps!

Answer:

$3.50 per Donut

Step-by-step explanation:

Well if the total cost is $28.00 and there were eight donuts, then out equation would be 8 x ____=28

So, 28/8=3.5

Answer:

N = 14348907

Step-by-step explanation:

81^5 = 3486784401

3486784401/243 = 14348907

Double Check

3486784401 / 14348907=243

So N = 14348907.

Answer:

c. 3

Step-by-step explanation:

Answer:

paki sagot naman po para my isagot ako sa module ko

Answer:

it should be 37°

Step-by-step explanation:

cos=adj/hypo

cis-1(12/15)

=36.8

=37

Answer: c

Step-by-step explanation:

Both the graphs have same slope and are parallel and g(x) is translated 3 units down the y - axis.

The general equation of a straight line is -

y = mx + c

Where -

[m] is the slope of the line.

[c] is the y - intercept

We have the following functions -

f(x) = -4x

g(x) = -4x - 3

Refer to the graph attached. The graph of g(x) is the graph of f(x) shifted 3 units downwards. Both the graphs have same slope and are parallel.

Therefore, both the graphs have same slope and are parallel and g(x) is translated 3 units down the y - axis.

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Answer:

x = 129º

Step-by-step explanation:

It will take some time to elaborate but start this way:

you see the triangle with the 58º and 57º? Now by rule, the sum of all angles ina triangle is 180º

so 57+58 =  115

to discover the other angle you just have to 180-155 = 65

Now that you know the 65º by rule the angle facing it is exactly the same, follow from there, solve all triangles until you get to x...

9514 1404 393

Answer:

  D.  90

Step-by-step explanation:

The radius VG is the same as the radius VO. That radius is ...

  VG = VA +AG = 24 +27 = 51

Then the Pythagorean theorem tells you ...

  VO^2 = VA^2 +AO^2

  AO = √(VO^2 -VA^2)

  AO = √(51^2 -24^2) = √2025 = 45

The desired length is ...

  TO = 2·AO = 2·45

  TO = 90

Given the set of values, you have to determine the y-intercept, slope, and the equation that corresponds to de relationship on the table.

The slope-intercept form is

Where

m represents the slope

b represents the y-intercept (is the y-coordinate of the point corresponding to the y-intercept)

The y-intercept of any function in the coordinate system is the point where the line intercepts the y-axis, at this point the x-coordinate is equal to zero. You can determine this value directly from the table, the ordered pair (0,6) corresponds to the y-intercept coordinates.

So "b = 6"

To determine the slope of the line, m, you need to use two points of the line and the following formula:

Where

(x₁,y₁) are the coordinates of one point on the line

(x₂,y₂) are the coordinates of a second point on the line

You can use any two points of the line to calculate the slope, I will use (2,14) and (1,10)

The slope of the line is m=4

Finally, you have to replace the values of the slope and y-intercept in the formula to determine the equation of the line in slope-intercept form:

For b=6 and m=4

Answer:

5/8 or 0.625

Step-by-step explanation:

first you'll subtract 1x from the left and subtract 2 from the right

1x+7=9x+2

-1x .   -1x

7=8x+2

-2    -2

5=8x

divide this by 8

5/8 or 0.625

Each flower that Gavin bought will cost $0.875 and the approximate value of each flower will be $0.90

6.5 dozen of carnations = 6 × 12 + 6 (one dozen has 12 units)

(half dozen is half of 12 that is 6)

the total number of flowers Galvin bought = 72 + 6 = 78

total amount Gavin spent on carnations is $68.25

let the amount spent on one flower be x

then the ratio of flower to amount of flowers

ratio = \(\frac{net quantity}{amount}\) = \(\frac{78}{68.25}\) = \(\frac{1}{x}\)

therefore, x = 1 × \(\frac{68.25}{78}\)

x = 0. 875 or 0.88

x ≈ 0.90

∴ the approximate amount spent on one flower is $0.90

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Answer:

The number of hours they would have to drive for the first day if they average 50 mph over the course of the is 15 hours

Step-by-step explanation:

The given parameters are;

The distance the Roberts family plan to drive = 1500 miles

The average speed at which they drove = 50 mph

We note that the formula for average speed = Total distance/(time)

Therefore, we have;

50 mph = 1500 miles/(time, t)

Time = 1500 miles/(50 mph) = 30 hours

Given that for the first day of the 2 days, they will cover half their total distance, which is 1500 m/2 = 750 m

The time taken = 750 miles/(50 mph) = 15 hours

The time take to cover half the distance = 15 hours

Therefore, the number of hours they would have to drive for the first day if they average 50 mph over the course of the is 15 hours.

Answer:

14 cups of m&m's to make 84 cookies

Step-by-step explanation:

If it takes 2 cups of m&m's to make 12 cookies. then you need to see how many times the original recipe will go into 84. Seeing that 84/12=7 you would need to multiply the original recipe by 7.  

For example:

84/12=7 This is how many times the recipe is multiplied if you make 84 cookies.

2x7 is the amount of m&m's you would need to make the larger batch of cookies.

Answer:

The equation of the line will be:

\(y=\frac{5}{3}x-1\)

Step-by-step explanation:

Given the points

Finding the slope between (3, 4) and (12, 9)

\(\left(x_1,\:y_1\right)=\left(3,\:4\right),\:\left(x_2,\:y_2\right)=\left(12,\:19\right)\)

\(\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\)

\(m=\frac{19-4}{12-3}\)

\(m=\frac{5}{3}\)

The equation of the line can be obtained using the point-slope form of the equation of the line

\(y-y_1=m\left(x-x_1\right)\)

substituting the values m = 5/9 and the point (3, 4)

\(y-4=\frac{5}{3}\left(x-3\right)\)

\(y-4+4=\frac{5}{3}\left(x-3\right)+4\)

\(y=\frac{5}{3}x-1\)

Therefore, the equation of the line will be:

\(y=\frac{5}{3}x-1\)

Answer:

In the definition of a quadratic function the condition  is always imposed because if the value of becomes zero, the degree of equation will be 1, and thus the quadratic function will become a linear function.

Step-by-step explanation:

I'm not quite sure, but I hope this answers your question

Answer:

<R = 26degrees

Step-by-step explanation:

Making <R as the reference angle

Adjacent side = 12.7

Hypotenuse = 14.1

Cos <R = adj/hyp

Cos <R = 12.7/14.1

Cos <R = 0.9007

<R = arccos(0.9007)

<R =25.7

<R = 26degrees

Answer:

A. 26°

Step-by-step explanation:

I took it on EDG

Answer:

True

Step-by-step explanation:

28 ÷ 0.7 =

28 ÷ (7 ÷ 10) =

28 ÷ 7 * 10 =  ==> 28 ÷ 7 = 4

4 * 10 = 40

Answer:

c = 12.2

Step-by-step explanation:

a squared + b squared = c sqared

7 squared + 10 squared = 49+ 100 = 149 = \(\sqrt{x} 149\) = 12.2

If the population density for the area is 18.8 residents per square mile, to the nearest hundred, approximately 34,000 residents would be infected.

When a virus is accidentally released from a CDC lab, and it infects everyone within a 24-mile radius from the CDC lab, then if the population density for the area is 18.8 residents per square mile, to the nearest hundred, how many people were infected.

The number of people infected within the 24-mile radius from the CDC lab is calculated as follows:

The area of a circle with a radius of 24 miles is A = πr²,

which is A = π(24²) = 1,809.56 square miles, and the population density for the area is 18.8 residents per square mile.

Therefore, the number of people infected is calculated by multiplying the area by the population density:

Residents infected = area x population density

= 1,809.56 x 18.8 ≈ 34,037.

Approximating to the nearest hundred yields 34,000.

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Answer: | x - 2 | = 8

Answer:

y = - x + 2

Step-by-step explanation:

the slope is negative, so eliminate choice 2 and 3.

the y intercept is 2 and the slope is -1, hence the answer is choice 4

In a simple linear regression model, the standard error of the estimate (also known as the standard deviation of the residuals) measures the variability or scatter of the observed data points around the sample regression line.

It is an important measure of the accuracy of the regression model and helps us to estimate the uncertainty in making predictions.

If all of the data points fall exactly on the sample regression line, then the residuals (i.e., the differences between the observed values and the predicted values) will be zero for each data point. This means that there is no variability or scatter in the data points around the regression line, and hence the standard error of the estimate will also be zero.

However, this scenario is highly unlikely in real-world situations, as there will always be some random error or measurement noise that affects the observed data points. Therefore, it is important to interpret the standard error of the estimate in the context of the data and the regression model. A smaller standard error of the estimate indicates a better fit of the regression line to the data, whereas a larger standard error of the estimate indicates more variability or scatter in the data points around the regression line.

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The probability of first a white bread without replacement and then selecting a blue bead is equal to 1/7

The probability of an event without replacement implies that once an item is drawn, then we do not replace it back to the sample space before drawing another item.

total number of beads = 15

probability of selecting a white = 6/15

probability of selecting a blue bead without replacing the first white = 5/14

probability of selecting a white without replacement and then a blue = 6/15 × 5/14

probability of selecting a white without replacement and then a blue = 1/7

Therefore, the probability of first a white bread without replacement and then selecting a blue bead is equal to 1/7

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Answer:

91 people

Step-by-step explanation:

Answer:

The equation 7(-1 1/2) = -10 1/2 means that the temperature change from 3 a.m. to  10 a.m. was -10 1/2 degrees

Step-by-step explanation:

Initially, the temperature was 3 1/2 degrees Fahrenheit at 3 a.m. From 3 a.m., the temperature change at 1 1/2 degrees per hour for the next 7 hours. This means that the temperature change in the next 7 hours is:

Temperature change = 7(-1 1/2) = -10 1/2

In the next 7 hours from 3 a.m. to 10 a.m., that is at 10 a.m. (3 a.m. + 7 hours), the temperature change was -10 1/2 degrees Fahrenheit.

Hence:

The equation 7(-1 1/2) = -10 1/2 means that the temperature change from 3 a.m. to  10 a.m. was -10 1/2 degrees