3 years ago

Please help me wiht this

Mathematics

1 answer:

Alex17521 [72]3 years ago

5 0

Answer:

Kevin

Step-by-step explanation:

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Simplify . 7+ the square root of 6(3+4)-2+9-3*2^2 The solution is

Sonbull [250]

Answer:

7+sqrt(37)

Step-by-step explanation:

7+sqrt(6*(3+4)-2+9-3*2^2)=7+sqrt(6*7+7-3*4)=7+sqrt(42+7-12)=7+sqrt(37)

6 0

3 years ago

Which is equivalent to 64^1/4 ?

solong [7]

$64^{ \frac{1}{4} }=(2^6)^{ \frac{1}{4} }=2^{ \frac{6}{4} }=2^{ \frac{3}{2} }= \sqrt{2^3}=2 \sqrt{2}$

I hope this helps.

3 0

4 years ago

A group of 3 explorers travelled through the new Guinea rain forests with 3 Marind-Anim guides. Their inflatable dinghy could on

Lesechka [4]

Answer:

Hello,

Step-by-step explanation:

Let's assume A,B,C the 3 explorers and X,Y,Z the 3 guides.

Only A and X can operate the boat.

$\begin{array}{|c|c|c|}border\ 1 &boat&border\ 2\\ABCXYZ&-&-\\BCYZ&AX&-\\BCYZ&A&X\\BCY&AZ&X\\BCY&A&XZ\\CY&AB&XZ\\CY&X&ABZ\\Y&CX&ABZ\\Y&X&ABCZ\\-&XY&ABCZ\\-&-&ABCXYZ\\\end{array}$

I hope you will understand the travels

4 0

2 years ago

Please helppp asap !!!

anzhelika [568]

Answer:

Yes

Step-by-step explanation:

If the next expands by a factor of 4, all the sides will be 4 times as big. This means that the area expands with 4x4 = 16, and the volume with 4x4x4=64.

6 0

3 years ago

If anyone knows how to do this

iogann1982 [59]

Answer:

1) 47

2) 4

Step-by-step explanation:

Complimentary = 90 degrees

1) 43 + ? = 90

? = 47

2) 86 + ? = 90

? = 4

8 0

3 years ago