1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ikadub [295]
3 years ago
15

Mr. Malone used 40 pounds of insecticide to cover 1760 ft.² of lawn and 60 pounds to cover an additional 2640 ft.² how many poun

ds of insecticide when Mr. Maloney to cover is a whole lawn of 4480 ft.²
Mathematics
1 answer:
Alona [7]3 years ago
8 0

divide 4480 by 40

And for the 1760 ft multiply that twice

You might be interested in
(1.8x10^5)divided by(3x10^6) in standard form?
Softa [21]

Answer:

0.06

Step-by-step explanation:

Given data:

1.8(10^{5}) divided by 3×10^{6}

Now,

\frac{(1.8)10^{5} }{3(10^{6}) } \\=0.6(10^{5-6} )\\=0.6(10^{-1} )\\=0.06

Answer will be 0.06

5 0
3 years ago
A measurement template with a historcal value of 25.500 is measured 27 times and a mean value of 25.301 is recorded. What is the
QveST [7]

Complete Question

A measurement template with a historical value of 25.500 mm is measured 27 times and a mean value of 25.301 mm is recorded. What is the percent bias when the tolerance is +/- 0.3?

Answer:

The percent bias is  B = 33.167 \%  

Step-by-step explanation:

From the question we are told that

   The historical value  is  S = 25.00 \ mm

   The number of times it is measured is  n  =  7  

    The mean value is  \= x = \frac{\sum x_i }{n} = 25.301 \ mm

    The tolerance is  t =\pm 0.3 = 0.3 - (-0.3) = 0.6

Generally the percent bias is mathematically represented as

      B = 100 * \frac{\= x - \tau }{ t}

=>  B = 100 * \frac{25.301 - 25.5000 }{0.6}

=>  B = 33.167 \%  

3 0
3 years ago
A factory makes candles. Each candle is in the shape of a triangular prism, as shown below. If the factory made 35 such candles,
Llana [10]
Number of candles =(total volumes used by the company)/(volume of one candle)
volume of one candle =5cm*2cm*12cm=120cm^3
hence number of candles =5040/120
, ,=42candles
5 0
3 years ago
<img src="https://tex.z-dn.net/?f=4%3D%5Cfrac%7B6%7D%7Ba%7Dx%2B5" id="TexFormula1" title="4=\frac{6}{a}x+5" alt="4=\frac{6}{a}x+
docker41 [41]
What exactly is it asking for you to do?
4 0
3 years ago
I need help I hope it uploaded the pic
jenyasd209 [6]
A number that's bigger than 4.3 is the answer :)
8 0
4 years ago
Other questions:
  • What fraction is equivalent to 7 over 15
    5·1 answer
  • I now have another question to ask.
    12·1 answer
  • Equation equivalent to 5x(3x+4)
    15·2 answers
  • Tim buys a torch and battery the torch costs 11 times as much as the battery Tim pays with a ?10 note and he gets ?4.84 change h
    10·1 answer
  • Please help me I give brainliest when I can
    5·2 answers
  • A triangular lot has sides of 215m, 185m, and 125m. Find the measures of the angles at its corners
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%282w%20%2B%201%29%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="(2w + 1) {}^{2} " alt="(2w +
    11·2 answers
  • Slope intercepts <br> No links, Will mark BRAINLIEST
    6·1 answer
  • A rectangle has an area of 18 square units. What can be said of its height and width? Check all that apply.
    15·1 answer
  • Line p has a slope of -7/8
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!