a car is traveling at 60km per hour is stopped in 6 seconds. How far does it travel in this time?

PLEASE ANSWER QUICK I NEED HELP!!

Answer:

10 people

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

x = 10, theta = 30 degrees

Step-by-step explanation:

i. 6^2 + 8^2 = x^2

36 + 64 = x^2

100 = x^2

10 = x

ii. the angle is 30 degrees, because the opposite side is 1/2 of the hypotenuse.

You could also solve it with the law of sines:

sin(90)/12 = sin(x)/6

Multiply each side by 6

6 * sin(90)/12 = sin(x)

0.5 = sin(x)

x = 30 degrees

Answer:$1,500

Step-by-step explanation:

6 * 750 = 4,500

4,500- 3,000= 1,500

The value of x if D bisects A and B is 6

The given parameters are

D bisects A and B.

Length AD = 2x - 2

Length DB = x + 4

This means that

AD =DB

So, we have

2x - 2= x + 4

Evaluate the like terms

x = 6

Hence, the value of x if D bisects A and B is 6

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Answer:

the slope is 5. 5/1

Step-by-step explanation:

Use rise over run to find slope. It is the easiest way to find slope

You rise 5 and 1 to the right

Answer:

The slope is 5

Step-by-step explanation:

So you're just trying to find the slop. We're going to choose 2 points to use which are already marked on the graph.

(0, 2) and (-1, -3)

So to find the slope, we have to find (the difference in y) / (the difference in x)

So we're going to do

-3-2/-1-0

Which is

-5/-1

So since there are two negatives, it become positive, and it'll simplify into 5.

So the slope of the line is 5

Answer:

y = \(\frac{5}{4} x - 7\)

Step-by-step explanation:

Step 1: Add -5x to both sides.

5x − 4y + −5x = 28 + −5x

−4y = −5x + 28

Step 2: Divide both sides by -4.

\(\frac{-4y}{-4} =\frac{-5x +28}{-4}\)

y = \(\frac{5}{4}x -7\)

Answer:

y=-  -5/4x-7 go to question 7

Step-by-step explanation:

y=-  (-5x+28)

         4

then simplify if you need more steps i will show

The radius of the circle which is overlapping the square is 1.12.

The length of side of the square is 2. Let us say that the radius of the circle is R.

The circle and the square are overlapping on each other.

The area of the region that are outside the circle but inside the square are equal to the area of the region which are inside the circle but outside the square.

Let us name the area of the region that are outside the circle but inside the square as M.

Let us name the area of the region which are inside the circle but outside the square as N.

Let us say that the area that is common in both is C.

The area of the square is 4.

So, according to the question,

M + C = 4

And,

N + C = πR²

And we know, M = N,

So,

C - πR² = C - 4

R = 2/√π

R = 1.12.

So, the radius of the circle is 1.12

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Answer:

7 and 10

I hope this is correct and helps.

Answer:

7 and 10 because

perimeter you add all sides together like :

7 +7 +10 +10

14+20

34 (which checks out)

and then for area you multiply length and width and 7 x 10= 70 which checks out

Step-by-step explanation:

Answer:

The x-intercepts of the function are \(x = 3\) and \(x = -5\).

Step-by-step explanation:

We are given the function \(\displaystyle f(x) = x^2 + 2x - 15\).

In order to find the x-intercepts of the equation, we need to solve this quadratic. We can use factoring methods to solve it.

The parent function for a quadratic is \(f(x) = ax^2 + bx + c = 0\).

We can use this information to determine what factoring technique we want to use.

There are several different methods, including using the quadratic formula, but because this is easily factorable, we can avoid using it.

We see that our a is equal to 1 (there is no coefficient in front of x²), so we can use the easier of the techniques:

Therefore, let's determine what our c is: 15.

Now, let's label the factors for 15.

Therefore, our two factors are 3 and 5 since they cannot be broken down any further (they are prime numbers - we just performed prime factorization).

Now, we need to pay attention to the sign for c. It's negative, so one of our factors needs to be negative. Therefore, we can test this out:

Now, we check for which one matches the sign for b. This is positive 2, so our two factors are 5 and -3.

Finally, to factor, we add or subtract the factors from x depending on the sign. If the factor is positive, we add it. If the factor is negative, we subtract it. Therefore, we can set up our equations.

\(x + 5 = 0\\\\x = -5\)

\(x - 3 = 0\\\\x = 3\)

Therefore, for when x = 3 or x = -5, the line crosses the x-axis. These are the x-intercepts of the function.

Our answers are x = -5 and x = 3.

Answer:

Step-by-step explanation:

A

Answer:

D

Step-by-step explanation:

Because I said so

The product of two rational numbers can always be written as a fraction.

A rational number is a number that can be written as the quotient of two integer numbers.

Then if we have two rational numbers:

\(a = \frac{x}{y} \\\\b = \frac{z}{w}\)

The product can be written as:

\(a*b = \frac{x}{y}*\frac{z}{w} = \frac{x*z}{y*w}\)

Thus, the product of two rational numbers can always be written as a fraction.

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The width can be written as the polynomial:

W = (2/3)*a + (1/3)*b

For a rectangle of length L and width W, the area is:

A = L*W

Here we know that:

L = 3a + 15b

And we know that the area expression is A = 2a^2 + 11ab + 5b^2

We can assume that the width is something like:

W = xa + yb

We want to find the values of x and y.

Using the area formula we can write the product of polynomials.

2a^2 + 11ab + 5b^2 = (3a + 15b)*( xa + yb)

Expanding the right side we get:

2a^2 + 11ab + 5b^2 = 3xa^2 + (3a)*(yb) + (15b)*(xa) + 15yb^2

2a^2 + 11ab + 5b^2 = (3x)a^2 + (3y + 15x)ab + (15y)b^2

comparing like terms, we will get the equations:

3x = 2

3y + 15x = 11

15y = 5

With equations 1 and 3 we get:

x = 2/3

y = 5/15 = 1/3

And with the second equation we can corroborate that:

3*(1/3) + 15*(2/3) = 1 + 30/3 = 11

So the width is:

W = (2/3)*a + (1/3)*b

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Answer:

atleast 5

Step-by-step explanation:

Answer:

this is your ans mark brainliest pls

Answer:

Her wages in a week, if she worked 48 hours, is;

Explanation:

Given that Helen earns $22.60 per hour as a grocery clerk and She receives time-and-a-half pay for any hours she works over 40 in a week.

Given that she worked 48 hours;

So, her wages in a week will then be;

Therefore, her wages in a week, if she worked 48 hours, is;

Answer:

25

Step-by-step explanation:

Answer:

45?

Step-by-step explanation:

Answer:

1. 1/3

Step-by-step explanation:

Slope = Rise/run

=> It rises by 1, then runs by 3

=> Therefore, slope = 1/3

Answer:

57 miles per hour

Step-by-step explanation:

Find his average speed by dividing the total of miles he traveled by the number of hours:

456/8

= 57

So, this means he traveled 57 miles in one hour.

His average speed was 57 miles per hour

The newborn death rate is calculated by dividing the number of newborn deaths by the number of live births and multiplying by 100.

The newborn death rate, also known as the neonatal mortality rate, is a critical indicator used in public health to assess the health and well-being of newborns. It is calculated by dividing the number of newborn deaths within a specified period by the number of live births during the same period and then multiplying the result by 100.

This calculation is performed to express the newborn death rate as a percentage, making it easier to interpret and compare across different populations or time periods. By dividing the number of deaths by the number of live births, we obtain the proportion of newborns who die within a certain timeframe. Multiplying this proportion by 100 provides the rate per 100 live births, which allows for a standardized measure of comparison.

The newborn death rate is a crucial statistic in assessing the quality of healthcare services, identifying areas with high mortality rates, and monitoring the effectiveness of interventions aimed at reducing neonatal deaths. It serves as a vital tool for policymakers, healthcare professionals, and researchers in evaluating and improving newborn health outcomes.

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Answer:

Step-by-step explanation:

39° cus if it's 146° in one set the other degree in other set parallel to it will be 39°

hope it helps...!!!!

The exact length of line segment PQ is 22.4.

The shortest distance (length of the straight line segment's length connecting both given points) between points ( p,q) and (x,y) is:

\(D = √[(x-p)² + (y-q)²] D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\)

Given;

p(x,y)=(17,4)

m(x,y)=(-2,16)

Now,

\(D = √[(x-p)² + (y-q)²] D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\)

D^2= (-2-17)^2+(16-4)^2

D^2=361+144

D^2= 505

D=22.4

Therefore, the distance will be 22.4

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In order to collect and calculate data, you need several variables.

There are several errors in this code, which include: The program does not take into account that the user can enter lower or higher numbers than expected. This is resolved by using loops that validate the scores entered.

In order to collect and calculate data, you need several variables. For example: first name, score 1, score 2, total score and the average score of both values. Here is the pseudocode that includes all of the requirements mentioned above:```
Begin
 Declare character studentName
 Declare number score1, score2, totalScore, averageScore
 Display "Enter Q to quit or the first name of the student"
 Input studentName
 While (studentName != 'Q' and studentName != 'q')
   Display "Enter the first score"
   Input score1
   While (score1 < 0 or score1 > 100)
     Display "Invalid input. Please enter a score between 0 and 100"
     Input score1
   End While
   Display "Enter the second score"
   Input score2
   While (score2 < 0 or score2 > 100)
     Display "Invalid input. Please enter a score between 0 and 100"
     Input score2
   End While
   totalScore = score1 + score2
   averageScore = totalScore / 2
   Display studentName, "has an average score of", averageScore
   Display "Enter Q to quit or the first name of the student"
   Input student Name
 End While
End
```

There are several errors in this code, which include:

1. The program does not take into account that the user can enter lower or higher numbers than expected. This is resolved by using loops that validate the scores entered.

2. There is no total score calculated to provide an average score. The solution is to add the scores together and calculate the average.

3. The program did not specify that the scores must be between 0 and 100. This is remedied by using decision-making structures in the form of "while" loops that repeat the prompt for a score until it is between 0 and 100.

4. The variable that holds the name of the student is declared as a character, which means it can only hold one character. This is resolved by declaring it as a string.

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Answer:

46

Step-by-step explanation:

length x width x height

7 x 5 x 3

Answer: surface area = 142

Volume = 105

* make sure to add labels (units^2, etc.)

Step-by-step explanation:

Area = length x height

Volume = length x width x height

The slope - intercept equation of a line that would pass through (1,-2) and has an undefined slope, is y = -2 x

The slope - intercept equation takes the form:

y = mx + b

m = slope

b = y - intercept

When the slope is undefined, it means that there is no y - intercept as the slope is a vertical line which crosses the x - axis alone. The slope would therefore be :

y = mx

- 2 = 1 x

m = - 2

The slope - intercept form is:

y = -2 x

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Answer:

48m

Step-by-step explanation:

each pole is 4m apart so 4m x 12 = 48m

Answer:

48 m

Step-by-step explanation:

4×12=48 That is what I think it is

Answer:

m = 1/2

Step-by-step explanation:

\(m = \frac{ - 2 - ( - 3)}{0 - ( -2)} = \frac{1}{2} \)

Answer:

B

Step-by-step explanation:

Length of one side= 3a+6b

Perimeter= sum of 4 sides= 4(3a+6b) = 12a+24b

The number of yards, as a mixed number, will you drive until you reach this exit is 333 1/3 yards

The complete question is added as an attachment

From the attached figure, we have:

Exit = 1000 feet

From the question, we have

3 feet = 1 yard

So, the number of yards is

Number of yard =Exit/3 yards

This gives

Number of yard = 1000/3 yards

Evaluate the quotient

Number of yard = 333 1/3 yards

Hence, the number of yards, as a mixed number, will you drive until you reach this exit is 333 1/3 yards

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