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3 years ago

Can someone me with this question please

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

7 0

Answer:

jnjgnjgn n fwdn d ndjdd

Step-by-step explanation:

nirvana33 [79]3 years ago

7 0

Answer:

1/48

Step-by-step explanation:

1/8 divided by 6 is 1/8*1/6=1/48

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Sonia read 2 pages of book per minute. If sonia read all the pages of the book at the same rate, which equation shows the tital

Fudgin [204]

2x=y
two times the number of minutes = the amount of pages

5 0

3 years ago

Please help me ! Reduced to lowest terms

Mandarinka [93]

Answer:

Step-by-step explanation:

7) 2ab + 4ac = 2*a*b + 2 *2 *a*c

= 2a(b + 2c)

$\dfrac{2ab^{2}c}{2ab+4ac}=\dfrac{2*a* b^{2}*c}{2a(b+2c)}\\\\\\\text{2a in the denominator and numerator get cancelled}\\\\ = \dfrac{b^{2}c}{b+2c}$

8) ac - a²c² = c( a - a²c)

bc - abc = c(b - ab)

$\dfrac{ac - a^{2}c^{2}}{bc-abc^{2}}=\dfrac{c(a-a^{2}c)}{c(b-ab)}\\\\$

$=\dfrac{a-a^{2}c}{b-abc}$

9) b²+ 4b - 5 = b² + 5b - 1b - 5

= b(b + 5) - 1(b + 5)

= (b +5)(b - 1)

b² + 8b + 15 = b² + 5b + 3b + 15

= b(b + 5) + 3(b + 5)

= (b + 5 )(b + 3)

$\dfrac{b^{2}+4b-5}{b^{2}+8b+15}=\dfrac{(b+5)(b-1)}{(b+5)(b+3)}\\\\\\$

$=\dfrac{b-1}{b+3}$

8 0

2 years ago

How do you do this?

tresset_1 [31]

Basically you just count how many there is of each.
So the answers would be:
Pentagon = 1
Triangle = 7
Moon = 1
Hope this helps!

5 0

3 years ago

A circular pool has a radius of 3.2 meters. which is closest to the area of the pool

almond37 [142]

Answer:

32.17

Step-by-step explanation:

$A= \pi$ × $r^{2}$

A= $\pi$ × $3.2^{2}$ ≈ $32.16991$

A= $32.17$

3 0

3 years ago

In expression 8x, what is 8 to x

Ksivusya [100]

I'm not sure if this is the answer you are looking for, but the number before a variable is called a coefficient.

4 0

3 years ago

Can someone me with this question please ​

Can someone me with this question please