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kow [346]
3 years ago
12

I need help plz my mom is making me do more questions and I need to check them.

Mathematics
2 answers:
Nesterboy [21]3 years ago
7 0
The second one would be 80 square feet. It would be that because square feet is used in area, meaning twice. Multiply 24x2 and 16x2. It would be 48 and 32. When adding them you will get 80.
yuradex [85]3 years ago
4 0
Perimeter of square = 4s perimiter of pentagon= 5s, i guess? its a regular one afterall 4s = P 4 (10) = p 40 = P (40 = 5s)/ 5 8 = s


Sorry I dont know how to answer the second one...

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A gymnastics coach records the scores of a gymnast and develops the probability distribution below. What is the
Alika [10]

Answer: 0.14

Step-by-step explanation: took the review and got it right

3 0
3 years ago
A cylinder has an approximate volume of 288 cubic inches. The radius of the cylinder is 6 inches. what is the height of the cyli
Alex Ar [27]

Answer:

48

Step-by-step explanation:

288/6=48

it's bacically the same as perimeter and area

5 0
3 years ago
Read 2 more answers
2x+2y=10 solve for x
irakobra [83]

Isolate the x. Note the equal sign. What you do to one side you do to the other.


Subtract 2y from both sides


2x + 2y (-2y) = 10 (-2y)


2x = 10 - 2y


Isolate the x, divide 2 from both sides and from all terms.


(2x)/2 = (10 - 2y)/2


x = 5 - y


Place the variable in the front


x = -y + 5


x = -y + 5 is your answer


hope this helps

7 0
3 years ago
Sam traveled 3/4 of a journey by bus. He jogged 1/2 of the remaining distance and walked the rest of the way. If he walked 800 f
Troyanec [42]
Let x = total distance he covered
3x/4         by bus
1/2 . x/4  =  x/8  by jogging
the remaining distance  =  x/8               by walking
thus      x/8 = 800ft
           x =    8 . 800 = 6400ft
3 0
3 years ago
On a number line what is the distance between-3/7 and -2/3
Nikitich [7]
Is simply their difference,

\bf -\cfrac{3}{7}-\left( -\cfrac{2}{3} \right)\implies -\cfrac{3}{7}+\cfrac{2}{3}\impliedby \textit{LCD of 21}\implies \cfrac{-3(3)+2(7)}{21}
\\\\\\
\cfrac{-9+14}{21}\implies \cfrac{5}{21}

4 0
3 years ago
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