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mrs_skeptik [129]
3 years ago
10

I need hlep asap :$:)):):

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer:

w\geq -2

Step-by-step explanation:

Distribute the 5 into the parentheses (multiply them both by 5)

15.5w+6.5\geq -25

Subtract the 6.5 from -25.

15.5w\geq -31.5

Divide -31.5 by 15.5.

w\geq -2

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Find the approximate side length of a square game board with an area of 105 in2.
aleksley [76]

Answer:

Rounded to the nearest inch: 10

Rounded to the nearest tenth: 10.2

Rounded to the nearest hundredth: 10.25

Step-by-step explanation:

To find the area of a square, we multiply the side length by itself, or in other words, SQUARE the side length!

A=s^2

We are given the area, so plugging that into our equation looks like this:

105=s^2

To eliminate the exponent, take the square root of both sides of the equation!

\sqrt{105}=s

From here, there are a few paths to take, depending on what your teacher is looking for. I will evaluate the approximate of the square root by finding the nearest perfect squares.

The nearest perfect square less than √105 is √100, and the nearest perfect square greater than √105 is √121.

105 is closer to 100 than to 121, so √105 is closer to √100.

√100 is equal to 10, so the √105 is approximately 10 inches!

Using a calculator to check:

\sqrt{105}=10.247 inches

8 0
1 year ago
Decribe how the graph of g(x)= 3/x-4+5 is a translation of g(x)=3/x
ruslelena [56]
-4 next to x value means the graph is moved 4 units to the right
+5 on the end of the function means the graph is moved up 5 units
3 0
3 years ago
Covert 9.46×^10-6 into regular notation
weqwewe [10]

Answer:

0.00000946

Step-by-step explanation:

9.46×^10⁻⁶ =0.00000946

<u>Trick:</u>

Since the exponent of the scientific notation is negative, move the decimal point 6 places to the left

5 0
3 years ago
Find the measures of the interior angles of the triangle. Help plz
solniwko [45]
All interior angles equal to 180 just add the two angles you have and subtract it from 180 to get the final angle
7 0
3 years ago
Read 2 more answers
Please help.. the third and fourth choice are the same as the first two but positive
LenaWriter [7]

Answer:

Your answer is going to be one of the 1/3 I'm pretty sure it is the positive 1/3 because the line is not decreasing.

Step-by-step explanation:

4 0
2 years ago
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