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antiseptic1488 [7]
3 years ago
6

Alexis washes 10 1/2 windows in 3/4 hour. At this rate, how many windows can she wash in one hour?

Mathematics
2 answers:
sleet_krkn [62]3 years ago
7 0
(10 1/2 ÷ 3 )x4= 14


soo 14 windows:)
aliya0001 [1]3 years ago
5 0

Answer:

Alexis will wash 14 windows in 1 hour.

Step-by-step explanation:

We are given the following information in the question.

Number of windows washed = 10\displaystyle\frac{1}{2}

Time taken to wash the windows = \displaystyle\frac{3}{4} \text{ hours}

We have to find:

Number of windows washed in 1 hour=

Formula:

\text{Windows washed in 1 hour} = \displaystyle\frac{\text{Total windows washed}}{\text{Time taken to wash windows}}=\frac{10\frac{1}{2}}{\frac{3}{4}}\\\\=\frac{21\times 4}{3\times 2} = 14

Thus, Alexis will wash 14 windows in 1 hour.

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Weight (g)
navik [9.2K]

Answer:  a) add n+1 to the previous term

               b) add the previous two terms

               d) subtract n+1 from the previous term

               e) multiply the previous term by 3

               f) subtract 2 from previous term then add 5 to the next term

<u>Step-by-step explanation:</u>

a) 1, 3, 6, 10

    ∨  ∨  ∨

  +2 +3 +4           The next term is 10 +5 = 15

b) 1, 2, 3, 5

    ∨  ∨  ∨

  =3 =5 =8        The next term is 5 + 8 = 13

d)  8, 7, 5, 2

      ∨  ∨  ∨

     -1  -2  -3             zThe next term is 2 - 4 = -2

e) 1, 3, 9, 27

     ∨  ∨  ∨

    ×3 ×3 ×3         The next term is 27 × 3 = 81

f) 49, 47, 52, 50, 55

      ∨    ∨    ∨    ∨

     -2   +5   -2   +5      The next term is 55 - 2 = 53

                                    The following term is 53 + 5 = 58

5 0
3 years ago
Whoevr answers this question correctly gets brainly<br><br>and show your work please
blsea [12.9K]

Answer:

1/4

Step-by-step explanation:

The chance of it landing heads up once would be 1/2

The chance of it landing heads up twice would be 1/4

The chance of it landing heads up three times would be 1/8

The chance of it landing heads up four times would be 1/16

See the pattern?

Pattern:  <em><u>Divide the denominator by 2.</u></em>

<h2><em>Please give brainliest!!! :) </em></h2>

3 0
2 years ago
Give EG = 5x+7 EF =5x and FG=2x-7
Len [333]

Answer:

x = 7

42, 35, 7

Step-by-step explanation:

  • EG = 5x+7
  • EF = 5x  
  • FG = 2x-7

Point F is on line segment of EG, therefore EG = EF + FG

  • 5x + 7 = 5x + 2x - 7
  • 2x = 14
  • x = 7

Then

  • EG = 5*7 + 7 = 42
  • EF = 5*7 = 35
  • FG = 2*7 - 7 = 7
7 0
3 years ago
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231.4513322 metres squared.

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8 0
3 years ago
Solve for x 4x+15=71
Ilya [14]

Answer:

x=14

Step-by-step explanation:

4x +15 =71

4x =71 - 15

4x =56

x=56 :4

x=14

4 ×14 +15 =71

56 +15 =71

71 =71

7 0
2 years ago
Read 2 more answers
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