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2 years ago

Which graph shows the solution to the inequality -3x-7

Mathematics

1 answer:

tatyana61 [14]2 years ago

4 0

Answer:

Step-by-step explanation:

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Calculate the length of XY

vovangra [49]

Answer:

18.027756

Step-by-step explanation:

Pythagorean Theorem

10²+15²=c²

100+225=c²

325=c²

√325=c

c=18.027756

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3 years ago

Help me on #8 on a-d please

Svet_ta [14]

A.) -13
b.) 17
c.) 80
d.) 1
All your doing is substituting x for the number in the parenthesis and matching it with the correct function. For example, f(-3) would be 2(-3)-7 which is equal to -6-7 which is -13.

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3 years ago

Find the area Hint:Triangle and semi-circle

sergeinik [125]

Answer:

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Step-by-step explanation:

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3 years ago

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Find the circumference and area of a circle with a diameter of 22 inches.

Katyanochek1 [597]

Answer:

$Circumference=22\pi\;inches \\\\Area =121\pi \;inches^2$

Step-by-step explanation:

Diameter of the circle= $22\;inches$

$Radius=\dfrac{22}{2} =11\;inches$

Circumference of a circle:

$=2\times \pi \times r$

$=2\times \pi \times 11\\\\=22\pi \;inches$

Area of the circle:

$=\pi \times r^2$

$=\pi \times 11\times 11\\\\=121\times \pi \\\\=121\pi \;inches^2$

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3 years ago

2. What is the value of win this equation?<br> 5w+ 3 = 9

Anuta_ua [19.1K]

Answer:

w = 1.2 or 6/5

Step-by-step explanation:

math

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3 years ago

Which graph shows the solution to the inequality -3x-7 ​

Which graph shows the solution to the inequality -3x-7