3 years ago

3. use the law of exponents to evaluate (1/x) ^ -n when x= 7 and n= 2

Mathematics

1 answer:

emmainna [20.7K]3 years ago

8 0

D on both ...................

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2. G(x) = 2x² + 3x<br>Is the function even, odd, or neither?

Bingel [31]

The function appears to be neither odd nor even

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3 years ago

Find the product of 2/5 with the quotient of 7/3 and 4/5

marissa [1.9K]

Answer:

7/6

Step-by-step explanation:

7/3÷4/5

7/3×5/4

35/12

Now the multiplication

2/5×35/12

70/60

7/6

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2 years ago

Solve.<br> 4 x + 6 < − 6<br><br> Thankyou In advance :>

andrew-mc [135]

Answer:

x < -3

Step-by-step explanation:

Step 1: Subtract 6 from both sides.

$4x + 6 - 6 < -6 - 6$
$4x < -12$

Step 2: Divide both sides by 4.

$\frac{4x}{4} < \frac{-12}{4}$
$x < -3$

Therefore, the answer is x < -3.

6 0

3 years ago

Find the area of the triangle. Round your answer to the nearest tenth.

Crank

Answer:

c. 165.6 cm²

Step-by-step explanation:

We are given two sides of a triangle and an included angle. To find the area, we would apply the following formula:

Area = ½*b*c*Sin(A)

b = 25 cm

c = 25 cm

A = 32°

Area = ½*25*25*Sin(32)

Area = 165.59977

Area ≈ 165.6 cm² (nearest tenth)

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2 years ago

The sum of the measures of the angles of any triangle is 180°. In triangle ABC, angles A and B have the same measure, while the

lesya [120]

This is the solution

Click on the photo to view full solution

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2 years ago