The total cost for skating at the Frenchtown Roller Rink depends on the number of hours a person skates. The roller rink charges a $5 entrance fee and a $3 hourly rate for roller skating. Part B: How much would it cost to skate for 4 hours at the Frenchtown Roller Rink? Use the equation you selected & solve Part B question in the show your work space below.

Answer:

D on ED

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Edge 2022

Answer:

the volume of the gas used for city driving is 17 gallons

Step-by-step explanation:

Given;

average speed for city driving, v₁ = 17.1 miles per gallon

average speed for highway driving, v₂ = 24.7 miles per gallon

total distance traveled, d = 513 miles

total gallon of gas used, t = 26 gallons

Let the volume of gas used for city driving = x

Also, let the volume used for highway driving = y

x + y = 26 -------- (1)

17.1x + 24.7y = 513   ------------(2)

From equation (1); y = 26 - x

Substitute the value of y in equation (2)

17.1x   +   24.7(26-x)   =  513

17.1x   +   642.2   -    24.7x       =    513

17.1x  -  24.7x  =  513   -   642.2

-7.6x   = -129.2

x = 129.2/7.6

x = 17 gallons

Therefore, the volume of the gas used for city driving is 17 gallons

Answer:

1921 books remaining.

Step-by-step explanation:

This library is fairly organized, so each shelf only has 14 books. Now with 202 shelves, we multiple the shelves by the amount of books per shelf.

202x14=2,828

Now, with 2828 books in the library before being checked out, we need to find out how many books left after the students came.

2828-907=1,921

The answer is 1,921 books remaining.

Hope this helps!

Answer:

100

Step-by-step explanation:

14-12=2

10-6=4

4x2=8

divid it by 2 cos itza triangl

8/2=4

the smallr square

4x4=16

biggr square

10x8=80

4+16+80=100

Answer:

answer =100 ft²

Step-by-step explanation:

......hope it helps

Answer:

B

Step-by-step explanation:

Answer:

The weight of each gaming machine be 14 pounds and that of DVD is 6 pounds.

Step-by-step explanation:

Let the weight of the gaming machine be x and that of DVD be y. ATQ,

3x+y = 48 .....(1)

3x+5y = 72 .....(2)

Subtract equation (2) from (1)

3x+y-(3x+5y) = 48 -72

y-5y = -24

-4y = -24

y = 6

Put the value of y in equation (1).

3x+6 = 48

3x = 42

x = 14

So, the weight of each gaming machine be 14 pounds and that of DVD is 6 pounds.

Answer:

DVD box weighs 6 pounds and gaming machine box weighs 14 pounds

Step-by-step explanation:

i got the answer correct on my assignment

Answer:

x

Step-by-step explanation:

Answer:

the answer is Z all you have to do is move it left 4 times and then up 6 times

Answer: 40%

Step-by-step explanation: $2000

If you turn the 2000 into 20 (for now) and the 800 into 8, then the 20 into 10, and the 8 into 4, then 4 out of 10 equals 40%.

The coordinates of point B on segment AC such that the ratio of AB to BC is 2 : 3 is (12 / 5, 38 / 5).

In this problem we must use the concept of segment ratios and linear algebra operations to determine the location of a point within a line segment generated by two distinct points:

B(x, y) = A(x, y) + (AB / AC) · [C(x, y) - A(x, y)]

B(x, y) = (0, 4) + (2 / 5) · [(6, 13) - (0, 4)]

B(x, y) = (0, 4) + (2 / 5) · (6, 9)

B(x, y) = (0, 4) + (12 / 5, 18 / 5)

B(x, y) = (12 / 5, 38 / 5)

The coordinates of point B on segment AC such that the ratio of AB to BC is 2 : 3 is (12 / 5, 38 / 5).

The statement is incomplete, complete form is shown below:

Given that A (x, y) = (0, 4) and C (x, y) = (6, 13). What are the coordinates of point B on AC such that the ratio of AB to BC is 2 : 3.

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Answer:

20t

Step-by-step explanation:

15 is where the boat started so 20t is how much the boat traveled from the origional position of 15

The 20t distance the boat has traveled from its original position.

Given that,

She creates a function f(t)= 20t + 15,

To show how many miles she has traveled f(t) from her mom’s house in Texas after (t) hours have passed.

We have to determine,

Which of the following represents the distance the boat has traveled from its original position.

According to the question,

She creates a function f(t)= 20t + 15 .

To show how many miles she has traveled f(t) from her mom’s house in Texas after (t) hours have passed.

Then,

Her mom’s house in Texas after (t) hours have passed.

The 15 is where the boat started

And 20t is the boat traveled from the original position of 15.

Hence, The 20t distance the boat has traveled from its original position.

To know more about Motion click the link given below.

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16.8

Step-by-step explanation:

multiply the normal price $84 by 20 then divide it by one hundred. So, the discount is equal to $16.8

The angle of elevation always stands on ground level.  So, angle 8 is the answer.

Answer:

part b I'm pretty sure is 125, not 100 percent but I think so.

Answer:

315.1*

Step-by-step explanation:

The value of 5.5 radians into degree is 315⁰.

The radian, denoted by the symbol rad, is the SI unit for measuring angles, and is the standard unit of angular measure used in many areas of mathematics.

Conversion of radian to degree = radian X 180⁰/π

Now,

Degree = 5.5 X 180⁰ X 7/22

            =  6930/22

          = 315⁰

Thus, the value of 5.5 radians into degree is 315⁰.

Learn more about radians from:

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Complete question :

The speed that a tsunami can travel is modeled by the equation s = 356 StartRoot d EndRoot, where S is the speed in kilometers per hour and d is the average depth of the water in kilometers. A tsunami is traveling at 140 km/hr. What is the approximate average depth of the water? 0.133 km 0.145 km 0.155 km

Answer:

0.155 km

Step-by-step explanation:

Given the tsunami speed relation :

S = 356√d

Given a tsunami speed of 140/hr

s = 140km/hr

S = 356√d

Make d the subject

Divide both sides by 356

s / 356= √d

Hence,

140 / 356 = √d

0.3932584 = √d

Square both sides

0.3932584² = d

d = 0.1546 km

d = 0.155 km

Answer:

0.155 km

Step-by-step explanation:

Answer:

25inch

Step-by-step explanation:

Ok so there is something called a Pythagorean theorem.

It's a²+b²=c²

It works on right triangles

C is the longest side or the side not touching the right angle

and a and b is the other 2 sides

so the missing side is 24²+7²=Missing side or c²

24²=576 and 7²= 49  

576+49=625

[tex]\sqrt{625}[/tex]=25

UM YES! My favorite is Attack On Titans

Answer:

round  what

Step-by-step explanation:

Answer:

It is A. I took the test,

Step-by-step explanation:

its 66 and then the little 3

Answer:

-157

Step-by-step explanation:

25+(-13×14)=-157

Answer:

they are equal

Step-by-step explanation:

If you divide 2.49 by 6 you get .415 and you get the same if you do 3.32 by 8

Answer:

none there the same amount

Step-by-step explanation:

Answer:

STEP

1

:

Equation at the end of step 1

 ((((16•(x4))-(32•(x3)))+(23•3x2))-8x)+1

STEP  

2

:

Equation at the end of step

2

:

 ((((16•(x4))-25x3)+(23•3x2))-8x)+1

STEP  

3

:

Equation at the end of step

3

:

 (((24x4 -  25x3) +  (23•3x2)) -  8x) +  1

The complement of a set are the set of elements in the universal set but not in the original set. The complement of set A is: [tex]A' = \{-4, -3, -2, -1, 1, 2, 3, 4\}[/tex]

Given that:

[tex]A =\{0\}[/tex]

[tex]U = \{-4, -3, -2, -1, 0 , 1, 2, 3, 4\}[/tex]

The complement of set A are the set of elements in the universal set but that are not in set A.

So, the complement of set A is:

[tex]A' = \{-4, -3, -2, -1, 1, 2, 3, 4\}[/tex]

Read more about complement of a set at:

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Answer:

(x + 5)² + (y - 1)² = 4

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k ) = (- 5, 1) and r = 2, then

(x - (- 5))² + (y - 1)² = 2² , that is

(x + 5)² + (y - 1)² = 4

Answer:

Step-by-step explanation:

hello  :

hello:

note :   an equatin for the circle is : (x-a)²+(y-b)²=r²

when the center is the point : C(a , b) and the  radius  r

use this graph : given two points in this circle  A(-3,1) and B(-7,1)

1) AB/2 = r = 4/2 = 2

2) the midipoint for the segment AB is the center C

a = (-3-7)/2     and  b = (1+1)/2

a= -5   and b= 1  so : C(-5 , 1)

an equation is :  (x+5)²+(y-1)²=2²

If simplify it would be -15 + 12i

Answer:

If the X in the middle is shown as multiplication, then the answer is -15 + 12i

EQUATION: (6 + 2iX6 - 21)

STEP 1:

SPLIT UP THE COMMON FACTORS

STEP 2:

SOLVE AS SHOWN

STEP 3:

ADD EVERYTHING TOGETHER

Answer:

C. 3(2x + 5y) is the algebraic expression equivalent to the expression

Step-by-step explanation:

From the question, the given expression is 6x + 15y.

Factorizing this expression gives 3(2x + 5y). Hence, the algebraic expression equivalent to the expression 6x + 15y is 3(2x + 5y). (Option C).

Checking the remaining options

A. 3(2x - 5y)

Expanding this gives 6x - 15y. It is not equivalent to the given expression

B. 3(5x - 2y)

Expanding this gives 15x - 6y. It is not equivalent to the given expression

D. 3(5x + 2y)

Expanding this gives 15x + 3y. It is not equivalent to the given expression.

Hence, C. 3(2x + 5y) is the algebraic expression equivalent to the expression.