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2 years ago

Answer for points 3(3x3)(45x6)(45x7)(56x5)(5x5)x0

Mathematics

2 answers:

8090 [49]2 years ago

8 0

Answer:

Step-by-step explanation:

3(3x3)(45x6)(45x7)(56x5)(5x5)x0 =0

Lapatulllka [165]2 years ago

8 0

The correct answer is 0 because anything X 0 equals 0! I hope this helps!

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What's the w for sin w=1/7?!

VMariaS [17]

$\sin w=\dfrac{1}{7}\\\\
w=\arcsin \left (\dfrac{1}{7}\right)+2k\pi \vee w=-\arcsin \left (\dfrac{1}{7}\right)+\pi + 2k\pi
$

6 0

2 years ago

What is the area of a rectangle that is 2 1 centimeter wide and 5 3 centimeter long?

Dominik [7]

Answer: either 1113 or 11.13 i don't know what 5 3 means or 2

1 so either one

Step-by-step explanation:

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2 years ago

Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 centime

zheka24 [161]

Answer:

34 cm

Step-by-step explanation:

The actual question is How many inches of ribbon Peter will need to make the "X".

Using the Pythagorean theorem, the length of the diagonal of a square with 12 cm sides is:

$d^2=12^2+12^2\\d=\sqrt{288}\\ d=16.97\ cm$

Since the "X" requires two diagonals, the length of ribbon required is:

$L=2*16.97\\L=34\ cm$

The length required, rounded to the nearest centimeter, is 34 cm.

6 0

3 years ago

Solve inequality for x -4(2x+4)>8x+64

Mkey [24]

Answer:

x< - $\frac{16}{3}$

Step-by-step explanation:

x 8x_16>8x+64

Add similar elemants:x - 8x= -7x

-7x - 16 > 8x + 64

Add 16 to both sides

-7x- 16 + 16 > 8x + 64 + 16

Simplify

- 7x > 8x + 80

Subtract 8x from both sides

-7x - 8x > 8x + 80 - 8x

Simplify

-15x > 80

Multiply both sides by - 1 ( reverse the inequality)

(-15x) ( - 1) < 80 ( - 1 )

simplify

$\frac{15x}{15} < \frac{-80}{15}$

4 0

7 months ago

Read 2 more answers

F(x)=2x^2+3 when x=3

Rudik [331]

2x^2+3
x=3
2(3)^2+3
2(9)+3
18+3
21 is the answer.

5 0

2 years ago