Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it takes 40 minutes for the larger hose to fill the swimming pool by itself, how long will it take the smaller hose to fill the pool on its own? Do not do any rounding.

Q: Evaluate:

A: The given summation  is ∑n=1105·13n-1. Simplify the summation given , ∑n=1105·13n-1=5∑n=11013n-1…

Q: 2 x+ 4x – 21

A: We know that the general quadratic equation ax2+bx+c

Q: What is the degree of 4g?

A: Definition used -     Degree of a polynomial -          The greatest power of the variable in a…

Q: The product of eight and y, plus twe is all multiplied by eleven. ([?])( [ ]y 1[ ])

A:

Q: At a given time, Saturn was 9.1 x 10° miles from the Sun and Earth was 9.3 x 10' miles from the Sun.…

A: Subtraction of distances

Q: Why did we square the terms X-X ?

A: The standard deviation is the measure of dispersion and denote average distance between observations…

Q: please solve it and show your work

A: Given:

Q: what will be the remainder in 52020 is divided by 6?

A:

Q: A new Community Sports Complex is being built in Erie. The perimeter of the rectangular playing…

A: Let's find.

Q: Explain how the diagram below represents a perfect square. 4 4 16

A:

Q: 2x - 7)6x - 37x + 56

A:

Q: The percentage, P, of voters who use electronic voting systems, such as optical scans , in national…

A: Given model  P=3.4x+30.8  Here x :- Number of years after 1996 P percentage of voters who use…

Q: (4x 65 (2x + 10)

A: The arc length is defined as the distance between two points along a section of a circle.

Q: x4_2x²+1 ニ メP

A:

Q: Farmer has 2,000 meters of fencing, and wants to enclose a rectangular plot that borders on a river.…

A:

Q: The expression  2x3 -5x2 +bx +2  gives a remainder of 4 when divided by (x-2). What is the value of…

A:

Q: The average of 4, 9, 16, 25 , and x is 2x. What is the value of x?

A: Average value

Q: Two sides of a quadrilateral have the same length, x, whilethe other two sides have the same length,…

A: Concept - Odd numbers are those that are not divisible by 2.1, 3, 5, 7, 9…

Q: A fraction is said to be _____ when the numerator and the denominator have no common factors other…

A: Here we have to fill the blank;

Q: If the 8th term of AP is 31 and the 15th term is 16 more than the 11th term ,find the AP.

A:

Q: QUAD is a rectangle, if 25 = 53 find Z1

A: A rectangle is a quadrilateral, such that all angles are perpendicular and opposite angles are equal…

Q: How much of 1/2 is 1/3?

A:

Q: 9x where Written in simplest form, the fraction 9-2 13, is equivalent to

A:

Q: A triangle has side lengths of (5.5x+6.2y) centimeters, (4.3x+8.3z) centimeters, and (1.6z – 5.1y)…

A:

Q: A walkway of a park has the shape of a right triangle with three side lengths x, x + 70, x + 80.…

A: A walkway of a park has the shape of a right triangle with three side lengths x, x + 70, x + 80.…

Q: The product of two consecutive even integers is 528. Find the integers. (?,?) and (?,?)

A: Topic = Algebra

Q: How to find quotient and remainder?

A: Given: Write given polynomial in long division form

Q: Find the perimeter and area of a rectangle that is 4m x 0.5 m

A: Given query is to find perimeter and the area of rectangle of size 4m × 0.5 m

Q: PLEASE HELP!!  Farmer Ed has 7,000 meters of​ fencing and wants to enclose a rectangular plot that…

A: The area of a rectangle is calculated using the formula: A=l×w, where l, w are the length, width of…

Q: If the first term is -5 (A1= -5) and the common difference is 2 (d=2) what is the sixth term (A6=?)

A:

Q: what word can you use to represent 5x+2

A: Given expression is : 5x+2

Q: Find the degree of the term. 7x2

A:

Q: 4. Write an equation relating P(8, 3) and

A:

Q: Find the measures of the angles of a triangle if the measure of one angle is twice the measure of a…

A:

Q: Farmer has 2,000 meters of fencing, and wants to enclose a rectangular plot that borders on a river.…

A:

Q: 3x²+23

A: Response-1:3x2+23(x+3)(x2+16)=Ax+3+Bx+Cx2+163x2+23…

Q: Write a word problem that can be solved by evaluating 7P3.

A: Given- 7P3 To write-  a word problem that can be solved by evaluating the above permutations…

Q: Explain how to get the value of x in the figure. 2x +1 3x +1

A: Given a figure.

Q: After finding the partia 7x? 72 - 8x 54

A: We have, I=∫7x2-8x-54(x2+2)(x-8)dx..........................(1)

Q: The lengths of diagonals of a rectangle are represented by 5x yards and 7x- 18 yards. Find the…

A: Given, The lengths of diagonals of a rectangle are 5x yard and 7x-18 yards.

Q: Horticulture- Macy needs to determine the height of a tree in her yard. On a sunny afternoon, Macy's…

A:

Q: If a1 = 3 and an = 2an-1 then find the value of a6.

A:

Q: The perimeter of an equilateral triangle is ( 6x - 6.3 ) meters . Draw and label a triangle to…

A: The perimeter of an equilateral triangle is ( 6x - 6.3 ) meters . We need to draw and label a…

Q: A gardener would like to keep animals out of his garden by putting up a fence. Find how much fencing…

A: Its fencing means we need to find perimeter of garden

Q: Find the area and perimeter of a rectangle if the length is (x+7) and the width is (x+3).

A: Length=x+7width=x+3 Now perimeter is, P=2length+width=2x+7+x+3=22x+10=4x+20

Q: In rectangle HIJK , find the value of x and the length of each other diagonal given HJ = 4x + 3 and…

A:

Q: A Chiyoko wants to fence off a section of her backyard to be an exercise space for her dogs, as…

A: Perimeter of a section indicated its boundary. Perimeter of a section is found by calculating the…

Q: Show how to find the equation otthe containing the points (2,1,-2),(-3,-8, 6) & 12,3,1).

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.