Write a compound inequality that represents each situation. Graph your solution. all real numbers at least –6 and at most 3

The answer is 5.84

   2.65

   3.19

 +------

5.84

Step by Step:

2.65 + 3.19 = Answer

Anwer:

A = 5.84 Miles

Comments:

N/A

I’ve had this question back when i was in school.

You have to calculate at regular price.

4 x 9.75 = 39

Subtraction time. 10 people are renting, 4 are members  

10 - 4 = 6

6 that are nonmembers. 4 members  

6 x 3.95 = 23.70

4 x 2.95 = 11.80

Add all those up.

39 + 11.80 + 23.70 = 50.80 + 23.70 = 74.50

Answer: $74.50 :)

To evaluate a function at a specific x value simply means to substitute that particular value in place of every occurrence of the variable x.

So, starting from [tex] f(x) = 6x+7 [/tex], we have

[tex] f(-3) = 6\cdot(-3)+7 = -18+7 = -11 [/tex]

1 hour = 3600 seconds

Calculate feet per hour first:

3600 seconds / 3 = 1200

1200 x 20 feet = 24,000 feet in 1 hour

1 mile = 5280 feet

Calculate miles per hour:

24,000 / 5280 = 4.54 miles per hour.

Round the answer as needed.

Final answer:

To find the length of the shadow cast by a 35-foot building with a 60° angle of elevation to the sun, we can use trigonometry. The shadow is approximately 60.6 feet long.

Explanation:

To find the length of the shadow, we can use the concept of trigonometry. In a right triangle, the opposite side is proportional to the shadow length and the adjacent side is proportional to the height of the building. Using the angle of elevation of 60° and the height of the building as 35 feet, we can set up the trigonometric equation as follows:

tan(60°) = x/35

Solving for x, we get x = 35 * tan(60°) = 60.6 feet. Therefore, the shadow is approximately 60.6 feet long to the nearest tenth of a foot.

The point (0,-5) is not located in Quadrant IV because it has a negative y-coordinate.

The point (0,-5) is not located in Quadrant IV because Quadrant IV is the bottom-right quadrant of the coordinate plane, where both the x-coordinate and the y-coordinate are positive. In Quadrant IV, the x-coordinate is positive and the y-coordinate is negative. A coordinate point with a negative y-coordinate would be located in Quadrants III or IV.

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12 of each color will be used.

                                                   hope it helps

Answer: There are 12 greatest number of arrangements that she can make and every balloon is used.

Step-by-step explanation:

Since we have given that

Number of white balloons = 24

Number of blue balloons = 60

We need to find the greatest number of arrangements that she can make and every balloon is used.

So, For greatest number of arrangements we will find H.C.F.

So, H.C.F. of 24 and 60 = 12.

Hence, there are 12 greatest number of arrangements that she can make and every balloon is used.

The value of 5/7-(-1/7) is 6/7.

The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.

Given:

5/7-(-1/7)

Now, solving the fraction

= 5/7-(-1/7)

= 5/7 + 1/7

= 6/7

Hence, the value is 6/7.

Learn more about fraction here:

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3x9-10/2

First take mind of PEMDAS

First multiply 3x9

27-10/2

now divide 10 by 2

27-5

22

so 3x9-10/2=22

70 r − 21 < 19

70r<40

r=4/7

Answer:

r<  4/7

​

Step-by-step explanation:

Answer:

Danny should have sold 124 refreshments every hour for the 3 hours that he helped sell.

Step-by-step explanation:

75.6 will be the closest answer

Hi,

Here is the solution...

We convert this fraction into percentage.

To convert the fraction into percentage, we need to multiply the fraction by 100.

Math test score = [tex]\frac{21}{23} *100 = \frac{2100}{23} = 91.30[/tex]%

Science test score = [tex]\frac{29}{32} *100 = \frac{2900}{32} = 90.63[/tex]%

Now you can compare the percentage.

Julie scored higher in Math test.

Hope you will understand the steps.

Thank you. :)

Hello!

You simply divide 78 by 171.

78÷171= 0.45614035

Rounded: 0.46

78 goes into 171 two times. This is because all you have to do is divide 171 and 78 and get 2.192307692. 78 goes into 171 two whole times. Hope this helps you.

Answer:

A total of 72 passenger planes came in yesterday.

Explanation:

  Blue Sky International Airport handles passenger to cargo traffic in a ratio of 8 to 5.

  Number of cargo planes landed yesterday = 45

  Number of passenger planes landed = [tex]\frac{8}{5}[/tex] x  Number of cargo planes landed.

 Number of passenger planes landed yesterday = [tex]\frac{8}{5}[/tex] x 45

                                                                               = 8 x 9

                                                                               = 72 passenger planes.

 So a total of 72 passenger planes came in yesterday.

The 2 points closest to the line is (4,12) and (20, 36)

The slope is the change in Y over the change in x:

Slope = (36-12) / (20-4)

Slope = 24 / 16

Slope = 1.5

So now you have y = 1.5x

To find the equation use the formula (y-y1) = m*(x-x1)

y-12 = 1.5(x-4)

Simplify the right side:

y-12 = 1.5x - 6

Add 12 to each side:

y = 1.5x +6

The answer is the 2nd one.

Answer:

The correct answer is TRUE

Step-by-step explanation:

First Combine like terms:

7+5+3+x = x+3+12

12+3+x = x+3+12

15+x=x+15

The equation which has no solution is:

                           Option: C

           c)     [tex]7y+9=7y-6[/tex]    

The equation is said to have a no solution if we get a false identity on solving the equation.

a)

[tex]5m-6=5m+7-m[/tex]

On combining the like terms in the right hand side of the equation we have:

[tex]5m-6=5m-m+7\\\\5m-6=4m+7\\\\5m-4m=7+6\\\\m=13[/tex]

Hence, we get a unique solution to the equation.

b)

[tex]3w+4-w=5w-2(2w-2)[/tex]

on using the distributive property in the right hand side of the equation we have:

[tex]3w+4-w=5w-2\times w-2\times (-2)\\\\3w-w+4=5w-2w+4\\\\2w+4=3w+4\\\\3w-2w=4-4\\\\w=0[/tex]

Again we get a unique solution to the equation.

c)

[tex]7y+9=7y-6[/tex]

on subtracting 7y from both the sides of the equation we have:

[tex]7y-7y-6=9\\\\-6=9[/tex]

which is a false identity.

Hence, the equation has no solution.

d)

[tex]4z+8=-4z-2\\\\i.e.\\\\4z+4z=-2-8\\\\8z=-10\\\\z=\dfrac{-10}{8}\\\\z=\dfrac{-5}{4}[/tex]

This equation has a unique solution.

The answer to this question is 11.

Hey there!!

Distance formula :

[tex]\sqrt{(y2-y1)^{2} + (x2-x1)^{2}  }[/tex]

Coordinates given :

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

( y2 = -3 ; y1 = 1 ) ( x2 = 2 ; x1 = 0 )

Plugging in the values :

... [tex]\sqrt{(-3-1)^{2}+(2-0)^{2} }[/tex]

... [tex]\sqrt{(-4)^{2}+(2)^{2} }[/tex]

... [tex]\sqrt{16+4}[/tex]

... [tex]\sqrt{20}[/tex]

... [tex]\sqrt{5}[/tex]×[tex]\sqrt{4}[/tex]

... 2[tex]\sqrt{5}[/tex] units is the distance.

Hope my answer helps!!

The mean of a set of numbers is the average.  In this problem, add all of the numbers together ( negative numbers for the losses) and then divide by the amount of games total.

Here are the numbers we have to use:

+7

-3

-2

+4

+9

the problem would be 7-3-2+4+9=15

Now divide 15 by your total amount of games which would be 5.

15/5=3

The average difference would be 3.  Now a rule in math is to answer a word problem with a sentence.  

The mean difference in scores over the five games played would be 3.

Hope this helps!

Answer:

3

Step-by-step explanation:

Given:

A volleyball team played five games, the team won by 7 points, lost by 3, lost by 2 , won by 4 and won by 9

To find :  the mean difference in scores over the five games

Solution:

Mean basically refers to sum of all observations divided by number of observations.

The mean of scores over the five games refers to sum of all scores divided by 5.

Scores :

won by 7 points means + 7

lost by 3 means - 3

lost by 2 means - 2

won by 4 means + 4

won by 9 means + 9

Therefore,

sum of all scores = 7 - 3 - 2 + 4 + 9 = 15

Also, total number of games played by the team  = 5

So, mean difference in scores over the five games = sum of all scores /  total number of games played by the team = 15 / 5 = 3

The given quadratic equation y=x^2+4x+5 has no real solutions because the discriminant is negative. Therefore, there are no zeros for this equation, making option A (There are no zeros) the correct choice.

The question asks to identify any zeros of the quadratic equation [tex]y=x^2+4x+5.[/tex]To find the zeros, we need to set the equation equal to zero and solve for x. This is typically done using the quadratic formula, which is √x=(-b±√(b^2-4ac))/(2a), where a=1, b=4, and c=5 in our equation.

Substituting these values into the quadratic formula gives: x=(-4±√((4)^2-4*1*5))/(2*1) = (-4±√(16-20))/2 = (-4±√(-4))/2. Since the value under the square root sign (the discriminant) is negative, this equation has no real solutions. Thus, there are no zeros for the given quadratic equation, making option A the correct choice.

Hi there,

58,000,000 in scientific notation is 5.8 x 10^7

this is because there are a least 7 zeros.

Hope this is correct :)

Have a great day

5.8 x [tex]10^{7}[/tex] is the answer.

Answer:

11/10

Step-by-step explanation:

Answer:

Average decrease in car's value per year = 1800$

Explanation:

  The worth of car bought by Mr. Solan = 30000$

  Reduction of car's price = 5400$

  Number of years considered for measuring reduction of car's price = 3 years.

  Average of values = Total of the values/ Number of values.

  Average reduction per year = Total reduction/ Number of years.

                                                 = 5400/3 = 1800$

  So average decrease in car's value per year = 1800$