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OLga [1]
3 years ago
8

81 2/7% answer as a fraction in simplest form

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0
81 2/7% divided by 100=569/700
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The difference between two times six and five
Effectus [21]

Answer:

The difference between 2 × 6 and 2 × 5 is ...

2 × 5  = 10

And,

2 × 6 = 12

So if you subtract 12 - 10

= 2

Therefor,  the difference is by 2

* Hopefully this helps:) Mark me the brainliest:)!!

~ 234483279c20~

Have a good day :)!!

3 0
3 years ago
Solve for x what is -2x-4<10
tino4ka555 [31]

the answer is x is greater then -7

to find this add 4 to each side

then divide by -2.

since you divided both sides by a negative the symbol flips and you get x is greater then -7

7 0
3 years ago
Read 2 more answers
Brittany wants to make cookies for the whole fourth grade. One batch of dough makes 2 dozen cookies. There are 68th fourth grade
Oksana_A [137]
Yes it is reasonable to say
4 0
3 years ago
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What is the area of a rectangle that is 1 1/4 m long and 3/4 of a meter wide
Marat540 [252]

Answer:

the answer for this question is 15/14

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here length is 1 1/4 and breadth is 3/4 so l×b = 1 1/4=5/4 so 5/4×3/4=15/14

5 0
2 years ago
The diagonal of a cube is 28 cm. Identify the length of an edge.
asambeis [7]
So the diagonal of cube
this was a practice act question so her's the answer

look at the cube through one of the faces
you will see the diagonal as the hypotonuse of  a triangle
and also a triangle on the floor (look at attachment)
the ,diagonal is 28
a^2+b^2=28^2
a=b since it is a cube
remember that this is a 45,45 triangle so therefor
a=b=x
c=x√2 so
28=x√2
divide both sides by √2
28/(√2)=x
the diagonal on the floor is 28/(√2)
the sides of the triangle form another 45 45 90 triangle with 28/(√2) as hyponuse so
a=b=x
c=x√2=28/(√2)
solve for x
x√2=28/(√2)
divide both sides by √2
same as mujlitply both sides by 1/(√2) so
28/(√2) times 1/(√2)=28/(2)=14
the answer of 1 diagonal is 14 cm
the answer is 14cm

4 0
3 years ago
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