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2 years ago

Your CLASS is selling boxes of flower

Mathematics

1 answer:

denis-greek [22]2 years ago

3 0

Answer:

1.50

Step-by-step explanation:

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PLEASE PLEASE PLEASE HELP ME

qaws [65]

Answer:

$\large\boxed{\dfrac{1}{45}}$

Step-by-step explanation:

2 yellow marables of 10 all marables

$P(A_1)=\dfrac{2}{10}=\dfrac{1}{5}$

1 yellow marable of 9 all marables

$P(A_2)=\dfrac{1}{9}$

$P(A)=P(A_1)\cdot P(A_2)\\\\P(A)=\dfrac{1}{5}\cdot\dfrac{1}{9}=\dfrac{1}{45}$

5 0

2 years ago

How many eighths are there in six and three quarters

Alex787 [66]

That questions has to do with equivalent fractions, express a fraction in eights.
six and three quarters
= 6 3/4
<span>= 6 + 3/4
</span>= 24/4 + 3/4
= 27/4
and to convert that fraction to eights, just multiply numerator and denominator by 2:
= (27*2)/(4*2)
= 54/8
there are 54 eights in six and three quarters

3 0

3 years ago

Simplify.

yKpoI14uk [10]

$(-5p^4z^6u)^3$

$= (-5)^3p^{4 \times 3}z^{6 \times 3} u^3$

$= -125p^{12}z^{18} u^3$

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$\text {Answer = } -125p^{12}z^{18} u^3 \text { (Answer C) }$
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3 0

2 years ago

Read 2 more answers

Sam is selling used books online. The first book the customer buys is $8.00, the second-third book are $7.00 each, the fourth an

gizmo_the_mogwai [7]

8+7+7+5b is less than or equal to 35

3 0

2 years ago

Quadrilateral is A' B' C' D' is a dilation of quadrilateral ABCD about point P with a scale factor of 3.

Cerrena [4.2K]

Enlargement because all sides are being multiplied by 3 times their original amount making if it were a scale factor that were a fraction then it would be a reduction

7 0

3 years ago