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Dafna11 [192]
3 years ago
9

One solution to the problem below is 3. What is the other solution? W^2 - 9 = 0

Mathematics
1 answer:
dangina [55]3 years ago
7 0

Answer:

W=3,-3

Step-by-step explanation:

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Which inequality represents the following situation: In order to ride the Ferris wheel, riders must be at least 46 inches tall.
igomit [66]

Answer:

third choice is the answer r is greater than or equal to 46

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3 years ago
Definitions given.
Yuki888 [10]

The pitch of the roof is given by the ratio of the rise to the run of the roof, which is the slope of the rafter

The \ pitch  \ of  \ the \  roof  \ is \ \mathbf {\dfrac{6}{13}}

Please find attached the simple <u>diagram of the house</u> with all measurements labeled

The reason the above value for the pitch and the diagram are correct are as follows:

The given parameters are;

Width of the section of the house on which the gable of the roof is to be placed = 50 feet

Length of the over hang on the sides of the roof = 1 foot each

Total span of the roof = 52 feet

Horizontal length of each rafter, the run = 26 feet

The height of the ridge above the top of the frame, the rise = 12 feet

Required:

  • To find the pitch of the roof
  • To draw a diagram of the house showing measurements

Solution:

Pitch = \dfrac{Rise}{Run}

  • Pitch  \ (slope) \ of \ roof =  \dfrac{12}{26} =\dfrac{6}{13}

Please find attached the <u>diagram</u> of the house showing the measurements for the roof parameters and the section of the house where the gable roof is to be placed

Learn more about finding the slope of a line here:

brainly.com/question/18990889

brainly.com/question/17105217

brainly.com/question/20987659

8 0
3 years ago
Easy &amp; brainliest
7nadin3 [17]

Answer: -2(10xy+4y-13)

Step-by-step explanation: Factor the polnomial.

Hope this helps you out.

8 0
3 years ago
How many times does eight go into 20
Mademuasel [1]
<h3><u>Eight can only go into 20 </u><u>two </u><u>full times.</u></h3>

8 * 2 = 16

16 + 8 = 24 ≠ 20

4 0
3 years ago
What is the equation for the line of best fit for the following data? Round the slope and y intercept of the line to three decim
vesna_86 [32]

The line of best fit is given by the equation y = 1.56x - 4.105

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change (slope) and b is the y intercept.

Plotting the points on a graph using geogebra online tool:

The line of best fit is given by the equation y = 1.56x - 4.105

Find out more on Linear equation at: brainly.com/question/13763238

3 0
3 years ago
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