A hardware store stocks 85 reels of garden hose, each
containing 30 m of hose. How many kilometres of
garden hose are stocked by the store?

Answers

Answer 1

It's given that, the hardware store stocks 85 reels of garden hose. Each of them measure to be of 30 m.

Total length of hoses = 85 × 30

= 2550 m

= 2.550 km

= 2.5 km (approx.)

2.5 km of garden hose are stocked by the store.


Related Questions

Please help, this is my review, and I have a test tomorrow. But based on what I did, none of my answers matched the ones below.

Answers

Answer:

  a)  21, 34.5, 54.75, 85.125

Step-by-step explanation:

All of the answer choices differ in the first term, so that is the only one you need to figure here. However, we will do them all, so you can see it done.

We note that x > 0 for all of the values of x that we need to use. That means the recursive relation is the one we're using for computation.

f(1) = 3/2·f(0) +3 = (3/2)(12) + 3 = 18 +3 = 21 . . . . . . matches choice (a)

f(2) = 3/2·f(1) +3 = (3/2)(21) +3 = 63/2 +3 = 69/2 = 34.5

f(3) = 3/2·f(2) +3 = (3/2)(34.5) +3 = 51.75 +3 = 54.75

f(4) = 3/2·f(3) +3 = (3/2)(54.75) +3 = 82.125 +3 = 85.125

__

When you're computing for sequential input values, each depends on the previous value you computed.

_____

Additional comment

Using an exponential regression calculator (or spreadsheet), the explicit function can be found to be ...

  f(x) = 18·1.5^x -6

help me please 20
0000

Answers

Option D: 75cm
Hope this helps!

Anne has one more than one third the number of dolls than Sally has. Anne has 9 dolls. Write an equation that represents this word problem.​

Answers

Solution:

Let's reread the part of the question carefully.

{one more} {than one third the number of dolls than Sally has}

       ↥                                                 ↥                          

       1                                                s/3

This means that Anne has s/3 + 1 dolls, which is 9 dolls.

=> s/3 + 1 = 9=> Sally/3 + 1 = Anne

Hence, the equation that represents the word problem is S/3 + 1 = A.

Simplify.
c) [tex]\sqrt{25+10\sqrt{5} +5 }[/tex]
d) [tex]\sqrt{30+10\sqrt{5} }[/tex]

Answers

Answer:

[tex]5+\sqrt{5}[/tex]

Step-by-step explanation:

Both are essentially same questions, considering 30 = 25 + 5.

Solving c)

[tex]\sqrt{25+10\sqrt{5} +5} =[/tex][tex]\sqrt{5^2+2*5*\sqrt{5} +(\sqrt{5} )^2} =[/tex][tex]\sqrt{(5+\sqrt{5} )^2} =[/tex][tex]5+\sqrt{5}[/tex]

Solution:

Part-C)

√25 + 10√5 + 5=> √25 + 10 × √5 + 5=> √25 + 10 × 2.236 + 5 [√5 = 2.236 according to the table uploaded]=> √25 + 22.36 + 5=> √52.36 = 7.236

Part-D)

√30 + 10√5=> √30 + 10 × √5=> √30 + 10 × 2.236 [√5 = 2.236 according to the table uploaded]=> √30 + 22.36=> √52.36 = 7.236

Hoped this helped!

can someone please help me on my math work

Answers

Answer:

A=6 should be the answer.

Answer:A

Step-by-step explanation: Count the edges, which is 6

You earn $ for washing 4 cars

Answers

Answer:

okay?

how much? this isn't even a question!!

Write an equation that goes through the points (18, 3) and (21, 1)

Answers

Answer:

[tex]2x+3y-45=0[/tex]

Step-by-step explanation:

The slope of the line that goes through (18, 3) and (21, 1) is

[tex]\frac{1-3}{{21-18}}=\frac{-2}{3}\\[/tex]

The slope of the line that goes through (18, 3) and (x, y) is

[tex]\frac{y-3}{{x-18}}[/tex]

So

[tex]\frac{y-3}{{x-18}} = \frac{-2}{3}\\-2(x-18)=3(y-3)\\-2x+36=3y-9\\2x+3y-45=0[/tex]

21/64 Marks
Work out the perimeter of a semicircle with radius 3 cm.
Give your answer in terms of it.
I
3 cm

Answers

Semicircle C = (πr + 2r) maybe try to write the formula first and then calculate (3•3.14+2•3)=15.424..cm

Helppp! 100 points!
What is the value of the function y = 3x – 1 when x = 1?
0 -8
0-4
O 2
o 6

Answers

Answer:

2

y = (3 x 1) - 1

         ^

      x = 1

y = 3 - 1 = 2

y = 2

현 Which is the product of 7/9 and 6

Answers

[tex] \leadsto \sf \dfrac{7}{9} \times 6[/tex]

[tex] \\ \\ [/tex]

[tex] \leadsto \sf \dfrac{7 \times 6}{9} [/tex]

[tex] \\ [/tex]

[tex] \leadsto \sf \dfrac{7 \times \cancel 6}{ \cancel9} [/tex]

[tex] \\ \\ [/tex]

[tex] \leadsto \sf \dfrac{7 \times 2}{3} [/tex]

[tex] \\ \\ [/tex]

[tex] \leadsto \sf \dfrac{14}{3} [/tex]

[tex] \\ \\ [/tex]

[tex] \leadsto \textsf{ \textbf{4.67}}[/tex]

__________________☆~

BrainlyVIP☪

(X+4)^1/2 =6

Please help





Answers

Answer:

32

Step-by-step explanation:

let both sides of equation be squared

((x+4)^½)² = 6²

x+4 = 36

x = 36-4

x = 32

For each babysitting job, Tamar charges $6 for bus fare plus $8 per hour. She only accepts babysitting jobs if the total charge is at least $30. What is the minimum number of hours for a babysitting job she would accept? 2 and one-half hours 3 hours 4 hours 4 and one-half hours

Answers

The answer is 3 hours

$8 per hour x 3 hours = $24 plus $6 for bus = $30

Please answer the question in the picture

Answers

Answer:

(5n + 4p)(5n + 4p)

Step-by-step explanation:

25n^2 + 40np + 16p^2

(5n)^2 + 2(5n)(2^2 * p) + (2^2 * p)^2

(5n + 2^2 * p)^2

(5n + 4p)^2 > (5n + 4p)(5n + 4p)

make c the subject of formula
[tex]B = A+ C[/tex]

Answers

Answer:

[tex]B = A + C \\ \\ C = B - A[/tex]

ANSWER-

C = A - B or maybeC = B - AEITHER ONE OF THEM IS RIGHT JUST MY BRAIN CAN'T COMPUTE AT THIS POINT

Write this ratio as a fraction in simplest form without any units. 21 feet 8 yards you can use the table below to help convert the units. Length: 1 foot = 12 inches. 1 yard = 3 feet. Weight: 1 pound = 16 ounces Capacity (Volume) 1 quart = 2 pints. 1 gallon = 4 quarts

Answers

Answer:

 7/10

Step-by-step explanation:

1 yard = 3 feet

Then the given ratio is ..

21 feet : 10 yards = 7 yards : 10 yards = 7 : 10

As a fraction, the ratio is 7/10.

Write the English phrase as an algebraic expression. Then simplify the expression. Let x represent the number.
Seven times the product of negative six and a number.
What is the algebraic expression?
(Do not simplify.)

Answers

7(-6x)


its been a long time since ive done something like this lol

what is 1/10 of 315? Write your answer as a decimal​

Answers

[tex] \tt \dfrac{1}{10} \times 315[/tex]

31.5 <---- Ans

Answer:

31.5

Step-by-step explanation

If you divide something by 10 you move the decimal over one place to the left.

315.0 / 10 = 31.5

Andre ran 345 meters with the track club. If there are 1000 meters in one kilometer, how many kilometers did he run?​

A. 0.0345 km
B. 3.45km
C. 34.5 km
D. 0.324km

All bots and links will be reported. Please do not message if this account did anything before as for this account has been given to me today.

Answers

Answer:

None of them are correct as the correct one is 0.345 (maybe you made a typo when typing the options)

Step-by-step explanation:

We can make:

[tex]\frac{345}{1000}[/tex] which equals 0.345 km

Suzanne wants to purchase 2 large soda's for $1.89 each, 1 loaf of bread for $1.49, and 3 bags of salad mix for $2.29 each. What is her total cost after including 8% for tax? (Hint: 8% = .08)

Answers

Answer:

12.22 would be her total cost after including 8% of tax.

Step-by-step explanation:

$2.29x3=$6.87

$6.87+1.89x2=$10.65

$10.65+$1.49=$12.14

$12.14+¢.08= $12.22

This is what I think is the answer from my work.

PLEASE HELP ME QUICKKK, FIRST CORRECT PERSON GETS BRAINLIEST​

Answers

Answer:

  the correct choice is marked

Step-by-step explanation:

The tip is 20% of the bill:

  20% × $124.00 = $24.80

When that is added to the bill, the total is ...

  $124.00 +24.80 = $148.80

Answer:

A.

Step-by-step explanation:

You need to find 20% of the order to find the tip then add that to the original bill.

So, you need to solve 124x0.20 to get 24.80. That's the tip.

Next, add 124+24.80=148.80. There is your answer.

Hope you get an A! <3

Two friends purchase 2 pounds of pinto beans, 1 pounds of brussels sprouts, and 2 pounds of olives. If the friends split the total cost evenly, enter the cost per friend
of the purchased vegetables in the space provided ( here the chart)

Answers

The cost per friend is $6.84.

What is the cost per friend?

The first step is to determine the total cost of the vegetables the two friends bought.

Total cost of the vegetables = ( 1 x $2.82) + 4.19 X 2 + (1.24 x 2) = $13.60

In order to determine the cost per friend, divide the total cost of the vegetables by the number of friends that purchased the items.

$13.6 / 2 = $6.84

To learn more about division, please check: https://brainly.com/question/194007

In 2010, Americans generated 250 million tons of garbage. There are about 2,000 landfills in the United States. Assuming that each landfill is the same size and that trash is divided equally among them, determine how many tons of garbage were sent to each landfill in 2010.

Answers

Answer

125,000 tons of garbage per landfill

Step-by-step explanation:

250 million total tons of garbage was sent to 2,000 landfills. Since it is assumed each landfill gets an equal amount of garbage, we can easily divide.

250,000,000 / 2,000 = 125,000 tons of garbage per landfill

henceforth, each landfill received 125,000 tons of garbage

Liz buys 5 bags of chips for $10.65. How much does she pay for each bag?

Answers

Answer:

she pays $2.13

Step-by-step explanation:

basic math i guess

brainliest please

Answer:

She pays $2.13 per each bag

Step-by-step explanation:

we know this because 10.65/5 (5 being the amount of bags she bought) and 10.65 being how much money she spent.) Divide the 2 (10.65 / 5) you get $2.13

Use the circle graph to answer the question. A library classifies its DVDs into one of the categories shown. The library
owns 1830 DVDs.
Determine the number of comedy DVDs.

Answers

628 is the answer have a good day

The number of comedy DVDs will be equal to 604.

What is the percentage?

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that the total number of DVDs are 1830 and the percentage of comedy DVDs is 33%.

The number of comedy DVDs will be calculated as,

N = ( 1830 x 33%)

N = (1830 x 33 ) / 100

N = 604

Therefore, the number of comedy DVDs will be equal to 604.

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ2

Determine the volume of each fractional dimensions much show your work

Answers

Must show fractional dimensions!

Show your work and write an expression using the following criteria:

Divide 3,600 by a multiple of 10
The quotient is also a multiple of 10

Answers

Step-by-step explanation:

1. We have to divide 4200 by a number which is a multiple of 10.

Let us assume that the number is 20, which is a multiple of 10.

Now, after division the quotient will be .

2. We have to check whether the quotient is multiple of 10 or not.

Here, the quotient is 210 which is a multiple of 10.

Hence, the required number which is a multiple of 10 is 20.

Pls help me i have to submit it tomorrow

Answers

Answer:

1. B
2. A
3. D
4. C

Translate the sentence into an inequality. Twice the difference of a number and 6 is greater than -15. Use the variable w for the unknown number.​

Answers

Answer:

2(w - 6) > -15

Step-by-step explanation:

2(w - 6) > -15

⇒ 2w - 12 > -15

⇒ 2w > -3

⇒ w > -3/2

A​ company's total​ cost, in millions of​ dollars, is given by ​C(t) where t is the time in years since the​ start-up date. The graph of​ C(t) is shown to the right. Find each of the following.​a) The marginal​ cost,
​b)
​c)
​d) Find ​C(t) and

Answers

The marginal cost that can be deduced from the information given about the company is 40e^-t.

What is a a marginal cost?

Marginal cost simply means the change in production cost due to an additional unit produced.

From the complete question, the cost function is given as 60 - 40e^-t. Therefore, the marginal cost will be:

C'(t) = d/dt (60 - 40e^-t)

= d/dt (60) - 40 d/dt (etc)

= 0 - 40(-1)e^-t

= 40 e^-t.

Learn more about marginal cost on:

https://brainly.com/question/16615264

Mrs. Hernandez earns $35.60 per hour and in one week earned $854.40. For how many hours did she work last week? What expression matches A: 8,544 divided by 356 B: 85,440 divided by 356 C. 8,560 divided by 544

Answers

Answer:

Option A

Step-by-step explanation:

Given the following question:
Mrs. Hernandez earns $35.60 an hour
One week she earned $854.40

To find the answer we divide 8,544 by 356

[tex]8544\div356=24[/tex]
[tex]854.40\div35.60=24[/tex]

Mrs. Hernandez worked "24 hours last week" by using the first options equation, we can find that answer.

Hope this helps.

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