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MariettaO [177]

2 years ago

9

Graph the equation y≥-4/3x-7

1 answer:

True [87]2 years ago

7 0

Answer: See picture

Step-by-step explanation:

For this problem, we need to know how to graph the inequality. First, let's establish that we will have a solid line because the inequality is greater than or equal to. If the inequality was only greater than, then it would be a dotted line. For -4/3x-7, you would start at (0,-7) as the y-intercept. Then you would go down by 4 and go to the right by 3 units. Now, we have to do shading. Since we know that y is greater than or equal to, the shading will be on top of the line, where y is greater.

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A community swimming pool is a rectangular prism that is 30 feet long, 12 feet wide, and 5 feet deep. The wading pool is half as

topjm [15]

Answer:

The volume of the community swimming pool is 4 times greaters than the volume of the wading pool.

Step-by-step explanation:

By definition of rectangular prism, we get the respective formulas for the volumes of the community swimming pool and the wadling pool, respectively:

Community swimming pool

$V_{c} = l\cdot w\cdot h (1)$

Wading pool

$V_{w} = \left(\frac{1}{2}\cdot l \right)\cdot \left(\frac{1}{2}\cdot h\right)\cdot w (2)$

Where:

l – Length of the swimming pool, measured in feet.

h – Depth of the swimming pool, measured in feet.

w – Width of the swimming pool, measured in feet.

$V_{c}$ – Volume of the community swimming pool, measured in cubic feet.

$V_{w}$ – Volume of the wading swimming pool, measured in cubic feet.

The ratio of the volume of the community swimming pool to the volume of the wadling pool is:

$\frac{V_{c}}{V_{w}} = \frac{l\cdot w \cdot h}{\left(\frac{1}{2}\cdot l \right)\cdot \left(\frac{1}{2}\cdot h\right)\cdot w} (3)$

$\frac{V_{c}}{V_{w}} = \frac{1}{\frac{1}{4} }$

$\frac{V_{c}}{V_{w}} = 4$

The volume of the community swimming pool is 4 times greaters than the volume of the wading pool.

8 0

2 years ago

Read 2 more answers

How do i simplify 100.00 - 48.37

Andrej [43]

Answer:

51.63

Step-by-step explanation:

100.00

- 48.37

______

51.63

______

5 0

3 years ago

VOLUME help me yall fr please

s2008m [1.1K]

..

..

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Volume = 71.2 m3

4 0

3 years ago

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Fir what values of p will the equation x^2=p have 1 real number solution why

Naddika [18.5K]

The only value of p for which the equation has exactly 1 real number solution is p=0.

If p<0, there are no real number solutions and if p>0, there are 2 real number solutions.

Hope this helps,

Brian

8 0

3 years ago

Help asappppp!!!!!!right now !

noname [10]

Answer:

C

Step-by-step explanation:

tanx=17/100

so do the inverse so it would be tan^-1 (17/100)= degrees

3 0

3 years ago

Read 2 more answers