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Goryan [66]
3 years ago
8

Solve for w. Round your answer to the nearest hundredth. Your answer will be of the form ##.##

Mathematics
1 answer:
stiv31 [10]3 years ago
8 0

Answer:

13.75

Step-by-step explanation:

because of a formula i forgot what called w^2 is 9x21=189

sqrt of 189 is 13.75

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(x − 3)(2x2 − 5x + 1)
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2x3 − 11x2 + 16x − 3

Step-by-step explanation:

7 0
3 years ago
WHATS THE ANSWER?? answer ASAP NO FILE
Angelina_Jolie [31]

Answer:

a

Step-by-step explanation:

it is a because the shape is moving to the side

3 0
3 years ago
Read 2 more answers
Please help thank you.
marusya05 [52]
This problem can be completed in 2 ways. Both are acceptable.

Option 1:


This is an isosceles trapezoid that can be divided into a rectangle and two congruent triangles.

The area of the rectangle is the base times the height.

9 \times 4=36

The area of one of the triangles is half the base times the height.

\dfrac{1}{2} \times 5 \times 4 = 10

The other triangle must have that area too.

36+10+10=56

The area is 56 square centimeters.

Option 2:

We can use the area formula for the trapezoid.

A=\dfrac{b_1+b_2}{2} \times h

Where b_1 is the length of the shorter base
and b_2 is the length of the longer base
and h is the height.

The length of the shorter base is 9.
The length of the longer base is 9+5+5, or 19.

The height is 4.

A=\dfrac{9+19}{2} \times 4

=56

Same answer. The area is 56 square centimeters.

Both options are two acceptable ways the problem can be tackled.
7 0
3 years ago
Any one know the answer
Mice21 [21]

Im pretty sure it is B

4 0
3 years ago
Read 2 more answers
5x - 9 = -8y - 3 what’s the x and y value of this equation
Feliz [49]

Answer:

y= -\frac{5x}{8} +\frac{3}{4} \\

x= -\frac{8y}{5} +\frac{6}{5}

Step-by-step explanation:

8 0
3 years ago
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