There are 5,280 feet in one mile. How many feet are in 6 miles?

Answers

Answer 1

Answer:

31,680 feet

Step-by-step explanation

5280*6

Answer 2

Answer: 31, 680 feet

Step-by-step explanation:

If 5280 feet = 1mile

x = 6 miles

Step 1: cross multiply the equation to the the value of x

x= 5280 × 6

=31,680 feet


Related Questions

Find the exact valued the function f(x)=6•4^x fox x=-2

Answers

Answer:

f(-2) = 3/8

Step-by-step explanation:

f(x)=6•4^x

Let  x=-2

f(-2) = 6 * 4^-2

The negative in the exponent means it goes to the denominator

f(-2) = 6 * 1/ 4^2

       = 6/4^2

        =6/16

Simplifying

        =3/8

Nine out of twelve members of a jury are over 35 years old. What percent of the jury is not over 35?

Answers

Answer:

75% are so 15%

Step-by-step explanation:

Final answer:

To determine the percentage of the jury not over 35 years old, divide the number of jurors not over 35 by the total number of jurors (3/12) and then multiply by 100, resulting in 25 percent.

Explanation:

If nine out of twelve jurors are over 35, then three out of twelve jurors are not over 35. To find out what percentage of the jury is not over 35, we use the following calculation:

Divide the number of jurors who are not over 35 by the total number of jurors. So we get 3/12.To convert this fraction into a percentage, multiply by 100. So we get (3/12) × 100.Perform the multiplication: 3 × 100 = 300, then divide by 12: 300 / 12 = 25.

Therefore, 25 percent of the jury is not over 35 years old.

???????????????????????????/

Answers

Answer:

B. 5 × 5 × 8

Step-by-step explanation:

Each of the boards have an area of 25. You have 8 of them.

Answer:

b. 5 × 5 × 8

Step-by-step explanation:

"...the total area is five feet × five feet times eight"

Equation:

(5 × 5) × 8

Simply remove brackets:

5 × 5 × 8

I NEED HELP ASAP CORRECT ANSWERS ONLY

Answers

what’s the question

How do yo solve (x-5)(-3)=18

Answers

Answer:

x = -1

Step-by-step explanation:

Given

(x - 5)(-3) = 18

Expand the bracket

x X -3 -5 x -3 = 18

-3x + 15 = 18

Subtract 15 from both sides

-3x + 15 - 15 = 18 - 15

-3x = 3

Divide both sides by -3

-3x/-3 = 3/-3

x = -1

Convert 2.19 liters to milliliters.

Enter your answer in the box.

2.19 L =
mL

Answers

2.19 liters = 2190 milliliters

Answer:

2.19 liters = 2190 milliliters

Step-by-step explanation:

Solid A is similar to solid B. Solid B has a volume of 23000 cubic meters. By what scale factor can you multiply every side of solid A to get solid B if the volume of solid a is 23 cubic meters

Answers

This answer for this problem is 1,000

Answer:

1,000

Step-by-step explanation:

23,000 divided by 23 is 1,000

I NEED HELP ASAP PICK ALL

Answers

Answer:

Where is the question

Step-by-step explanation:

express 0.29 as a fraction

Answers

Answer:

29/100

Step-by-step explanation:

Answer: 29/100

Step-by-step explanation:

The 2 is in the Tenth place

The 9 is in the Hundredths place

so get 29/100

Example: .5 as a fraction

Answer: 5/10

Help with this and I’ll mark you as brainliest ❤️

Answers

Answer:

The answer is C

Step-by-step explanation:

Because 1 is 90 because it shaped like a L 2 is 45 because its narow, and 3 is the smallest of them all. I also did it before

-2 (3 x - 9 ) + 5x = 10

Answers

Answer: × = 8

Step-by-step explanation:

-2 (3 x - 9 ) + 5x = 10

Step 1: Open the bracket

-6× + 18 + 5x = 10

Step 2: Combine like terms

-6× + 5× = 10 -18

-1× = -8

×= -8/-1

×=8

Answer:

x=8

Step-by-step explanation:

determine whether the quadrilateral is a parallelogram justify your answer.

Answers

Step-by-step explanation:

Yes, it is a parallelogram because the opposite angles are congruent

Option C

Answer:

yes opposite angles are congruent.

Step-by-step explanation:

On both sides 36 and 144 are congruent or equal

How should the decimal point in 52.48 be moved to determine the product 52.48×10 to the power of 5?

Enter your answers in the boxes to correctly complete this statement.

The decimal point should be moved ___ places to the right because there are ___ zeros in 10 to the power of 5.

Answers

Decimal point moved 5 places to the right, since 10⁵ has 5 zeros in it.

Step-by-step explanation:

52.48 is multiplied by 10 to the power of 5, that is 100, 000, we will get ,

[tex]52.48 \times 10^{5}=5248000.00[/tex]

When 52.48 is multiplied by 100,000, we will get 5248 followed by 5 zeros, 524800000.

Now we have to count the decimal point from left to right, so we will get 5248000.00, zeros after the decimal point has no value.

The decimal point should be moved _5__ places to the right because there are _5__ zeros in 10 to the power of 5.

I'm really confused about this question about Solving Systems by Elimination

x-y=8
x+y=12

Answers

Answer:

x=10

y=2

Step-by-step explanation:

1)add the equations and find what x is.

x-y=8

+x+y=12

—————

2x=20

— —

2 2

x=10

3)fill in x for the second equation.

x+y=12

since x=10,replace x with 10.

10+y=12.

subtract 19 from both sides.

10+y=12

-10 -10

—————-

y=2

Question is;
Find the number of roots/solutions for the quadratic equation: x^2 + 4 = 0

Unsure about how to figure that out, as we don't have bx. Please help

Answers

Answer:

(x-2)(x+2)

Step-by-step explanation:

if we expand the above quadratic we can see that the -2x and + 2x will cancel eachother out therefore there is no bx in this quadratic equation

Answer:

No roots/solutions

Step-by-step explanation:

No bx means b = 0

B² - 4AC

(0)² - 4(1)(4)

-16 < 0

a picture frame holds a 4-in. by 6-in. photograph. the frame adds a border x inches wide around the three sides of the photo. on the fourth side the frame forms a border that is 3x - 0.5 in. wide. the combined area of the photograph and the frame is 80.5 in^2. write a quadratic equation for the combined area. Then use the quadratic equation formula to find x

Answers

Answer:

1. The quadratic equation is 3x² +17.5x - 58.5 = 0

2. The values of x are 2.38 and -8.21, but we only take 2.38 for our problem.

3. The dimensions of the combined area are approximately 6.38 inches and 12.64 inches.

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Photograph dimensions = 4 inches * 6 inches

Frame dimensions = x inches * 3x - 0.5 inches

Area of the combined area of the photograph and the frame = 80.5 inches²

2. Write a quadratic equation for the combined area. Then use the quadratic equation formula to find x.

One side of the combined area of the photograph and the frame = 4 + x inches

Second side of the combined area of the photograph and the frame = 6 + 3x - 0.5 inches

Now, we can write the quadratic equation this way:

Combined area of the photograph and the frame = One side * Second side, replacing with the values we know:

80.5 = (4 + x) * (6 + 3x - 0.5)

80.5 =  (4 + x) * (5.5 + 3x)

80.5 = 22 + 5.5x + 12x + 3x²

3x² +17.5x - 58.5 = 0

Using the quadratic formula, where, a = 3, b = 17.5 and c = - 58.5, we have:

x = (-b +/- √b² - 4ac)/2a

x = (-17.5 +/- √17.5² - 4 * 3 * -58.5) 2 * 3

x = (-17.5 +/- √306.25 + 702)/6

x = (-17.5 +/- √1,008.25)/6

x = (-17.5 +/- 31.75)/6

x₁ = 14.25/6 = 2.38

x₂ = -49.25/6 = -8.21

We took the value of x₁ because x₂ is negative and we can't have a negative value for the length or the width, therefore:

80.5 = (4 + x) * (5.5 + 3x)

Replacing x, we have:

80.5 = (4 + 2.38) * (5.5 + 3 * 2.38)

80.5 = 6.38 * 12.64

80.5 ≅ 6.38 * 12.64

Select the correct answer. Zara is six months into her first job, and she’s also attending community college. She is planning to start saving a portion of her paycheck and has created a monthly budget to track her spending. Which budget item should Zara reduce to increase her savings? A. college tuition B. dining out C. rent D. utility bills

Answers

Answer:

B.Dining out

Step-by-step explanation:

A, C, and D are very important and without those she would be in big trouble. She does not need to dine out. Instead of dining out she can go to a normal grocery store and buy cheap food there.

Answer:

It would be DINNING OUT.

Step-by-step explanation:

Because it is something you can stop paying for and save money on. It is a variable expense.

4. Carter has one $20 bill, one $10 bill,
four $5 bills and two $1 bills. Aubrey has
two $10 bills, five $5 bills, and seven
$1 bills. Who has more money? Explain.

Answers

Answer: Therefore, They both have the same amount!

Step-by-step explanation:

Carter=  20+10+4(5)+2(1)=

             30+20+2= 52 dollars

Aubrey=  2(10)+5(5)+7(1)=

                20+25+7=52 dollars

Please mark brainliest!

They both have the same amount. Aubrey $52 and Carter $52 as well

Marcus had 824 marbles and put them equally into 5 bags. How many marbles will be remaining after placing 164 marbles in each bag?

Answers

164 times 5 is 820. 824 minus 820 is 4. Therefore there will be 4 marbles left

Answer:

The right answer is, 4.

Step-by-step explanation:

Why:

164x5 = 820

So:

 

824-820 = 4

Find the volume of the cylinder.
Either enter an exact answer in terms of it or use 3.14 for T.
with a height of 5 and a radius of 2

Answers

Answer:

V=62.8

Step-by-step explanation:

3.14(2)^2(5)

3.14(4)(5)

12.56(5)

62.8

For f(x) = 2x+1 and g(x) = x+14, find (gof)(x).

Answers

Answer: OPTION B

Step-by-step explanation:

You can observe that the exercise provides you two Linear functions.

The first Linear function is the function f(x). This is:

[tex]f(x) = 2x+1[/tex]

And the other Linear function is the function g(x):

[tex]g(x) = x+14[/tex]

In order to find [tex](gof)(x)[/tex], you need to follow these steps shown below:

Step 1:

You must substitute the function f(x) into the function g(x); this means that the function f(x) will be in the place of the variable "x" of the function g(x); as you can observe below:

[tex](gof)(x) = (2x+1)+14[/tex]

Step 2:

Finally you must combine the like terms (You can notice that the like terms are 1 and 14; then you must add them). Therefore, you get that  [tex](gof)(x)[/tex] is:

[tex](gof)(x) = 2x+1+14\\\\(gof)(x) = 2x+15[/tex]

In a class of 50 students,27 are athletes 9 are musicians and 6 of the musicians are athletes . If one student is randomly selected from the class , find the probability of choosing an athlete or a musician

Answers

Answer: 0.6

Step-by-step explanation:

Total population of class = 50

There are 27 athletes, and 9 musicians However, 6 of the musicians are also athletes.

Therefore, totals for athletes and musicians are:

27 + 9 -6 = 30

Thus, the probability of choosing an athlete or a musician is 30/50= 0.6

We could also use the formula:

P(A or M) = P(A) + P(M) - P(A and M)

P(A or M)=27/50+9/50-6/50

P(A or M)=30/50=0.6

I hope this helps!

Solve for x.
x/6 = 2
x=___________

Answers

Answer:

12

Step-by-step explanation:

x/6 = 2

x = 6×2 = 12

Answer:

X=12 (sorry for the handwriting)

Guys please help me with #8 and #11 thank you

Answers

8. You want to break up the room into the bedrooms and the closet. The bedroom’s dimensions are LxWxH, which is 14x12x9. Multiplying that should get you 1512 cubic feet. The closet is 3x4x7, which is 84 cubic feet. add them for -1596 cubic feet-

11. the total volume of the closet is 208 cubic feet (using the same idea from number eight) and 208 divided by 32 is 6.5, so you round up to 7, which is the answer.

the cube and rectangular prism have the same base area and height. how can you use this information to determine the volume of the pyramid?

Answers

The given pyramid's volume is 40 cubic units.

Step-by-step explanation:

Step 1:

It is given that base areas of the pyramid and the prism are the same. The height is also equal.

The rectangular prism's height is 15 units so as per the given question, the height of the pyramid is also 15 units.

Step 2:

The volume of this pyramid is obtained by multiplying [tex]\frac{1}{3}[/tex] with the product of the pyramid's length, width, and height.

For the given pyramid, length = 2 units, width = 4 units and the height = 15 units.

The pyramid's volume [tex]= \frac{1}{3} (length)(width)(height)[/tex] = [tex]\frac{1}{3} (2)(4)(15) = \frac{1}{3} (120)[/tex] = 40 cubic units.

So the volume of the given pyramid is 40 cubic units.

What is the product of 4.6 and 3 written in word form?

Answers

Answer: Thirteen and Eight tenth

Step-by-step explanation:

Product means multiplication

From the question, 4.6 x 3 = 13.8

26. Adrian has a cube that has a volume of 64
cubic centimeters. Which is the surface area of
Adrian's cube?
A. 6 square centimeters
B. 16 square centimeters
C. 32 square centimeter
D. 96 square centimeters

Answers

Answer:

Bend down

Step-by-step explanation:

Bebebe

D.
cube root of 64 = 4
4*4=16 (one side)
16*6=96 (all sides)

Cullen is 10 years younger than Ada. The product of their ages 2 years ago was 39.

Answers

Answer:

15

Step-by-step explanation:

The age cullen is 5 yrs and Ada is 15 years old.

What is Algebra?

Algebra is the part of mathematics that helps represent problems or situations in the form of mathematical expressions.

Given:

Cullen is 10 years younger than Ada.

The product of their ages 2 years ago was 39.

let the age of ada be x

Cullen's age = x- 10

22 years ago there age will be

Ada = x-22

Cullen = x-32

Now, the product of their age is 39

(x-2)(x-12)=39

x²-12x-2x + 24=39

x² -14x + 24=39

x² - 14x -15 = 0

x² -15x + x- 15=0

x(x-15) + 1(x-15)=0

(x-15)(x-1)=0

x= 15 or -1.

Hence, the age of Ada is 15 yrs and cullen age is 5.

Learn more about algebra here:

https://brainly.com/question/13715639

#SPJ2

hi! can anyone help me pls?

Answers

Answer:

Option B, -4 and 4

Step-by-step explanation:

Step 1:  Subtract 15 from both sides

y^2 - 1 - 15 = 15 - 15

y^2 - 16 = 0

Step 2:  Factor

y^2 - 16

(y + 4)(y - 4)

Step 3:  Find the solutions

y + 4 - 4 = 0 - 4 and y - 4 + 4 = 0 + 4

y = -4 and y = 4

Answer:  Option B, -4 and 4

Answer:

-4 and 4

Step-by-step explanation:

All you need to do is solve for y

[tex]y^{2} - 1 = 15\\[/tex] (plus 1 to both sides)

[tex]y^{2} = 16[/tex] (take square root of 16)

[tex]y = \sqrt{16}[/tex]

[tex]y = +-4[/tex] (whenever you to the root of a perfect square you want the positive and negative root)

To double check if your answer is right: plug in -4 and +4 in as y and see if it equals 15

1. [tex](4)^{2} - 1 =15[/tex]

[tex]16-1 = 15\\15= 15[/tex]

(positive 4 checks out)

2. [tex](-4)^{2} - 1 = 15[/tex]

[tex]16 - 1 = 15\\15 = 15[/tex]

( negative 4 checks out)


What is the coefficient of x in the expression?

6x + 9y + 15z
A) 3
B) 6
C) 9
D) 15

Answers

Answer:

The coefficient is the number before x. So it is 6.

Answer:

Step-by-step explanation:

the answer is B) 6

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