2 years ago

Hey there! Can you please help me with 6th grade :-)

Mathematics

1 answer:

Brilliant_brown [7]2 years ago

8 0

Oh i miss 6th grade im in 7th now lol and yes but i thank number 2 is 3 cnts

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Sam had monkeys and lions in his zoo, He counted legs one day to discover that he could see 76 feet on the ground. He knew that

cricket20 [7]

If he counts 76 feet, that means there’s 38 animals in total, because animals have 2 feet. 76/2=38

Hope that helps..!

5 0

2 years ago

Radius of a sphere that has a surface area 12.56in2 use 3.14

enot [183]

$\bf \textit{surface area of a sphere}\\\\
A=4\pi r^2\qquad 
\begin{cases}
r=radius\\
-----\\
A=12.56
\end{cases}\implies 12.56=4\pi r^2
\\\\\\
\cfrac{12.56}{4\pi }=r^2\implies \sqrt{\cfrac{12.56}{4\pi }}=r$

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2 years ago

Indicate whether the lines are parallel, perpendicular, or neither.

Diano4ka-milaya [45]

Answer:

Perpendicular

Step-by-step explanation:

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2 years ago

Which expression is equilavent to -4y -x - 3y - 9x

HACTEHA [7]

Answer:

tfbgf

Step-by-step explanation:

8 0

2 years ago

4x - 2y = 5<br> y= 2x + 10

Helga [31]

Answer:

There is no solution

Step-by-step explanation:

4x - 2y = 5 --> 4x - 2(2x + 10) = 5

4x - 4x - 20 = 5

4x - 4x -25 = 0

Final answer is -25 = 0 and so therefor it is no solution

7 0

2 years ago