2 years ago

What is the product of 2 2/3 and 2/5

Mathematics

2 answers:

konstantin123 [22]2 years ago

8 0

Change the mixed fraction into an improper fraction, so 8/3. Now you have 8/3*2/5 and just multiply across. 16/15.

nevsk [136]2 years ago

7 0

Most likely 1.06 but it could be 1.06666667. good luck

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4p - 5 = 19 i need the steps to solve it

stiks02 [169]

Answer:

Hi, there your answer will be p=6

Step-by-step explanation:

Step 1: Add 5 to both sides.

4p−5+5=19+5

4p=24

Step 2: Divide both sides by 4.

$\frac{4p}{4} =\frac{24}{4}$

p=6

7 0

2 years ago

Read 2 more answers

Which expression is equivalent to (a^-3 b/a^-5 b3)^-3? Assume a=0, b=0.

prohojiy [21]

$Use:\\\\\dfrac{a^n}{a^m}=a^{n-m}\\\\(a^n)^m=a^{nm}\\\\a^{-n}=\dfrac{1}{a^n}\\\\(ab)^n=a^nb^n$

$\left(\dfrac{a^{-3}b}{a^{-5}b^3}\right)^{-3}=\left(a^{-3-(-5)}b^{1-3}\right)^{-3}=\left(a^{-3+5}b^{-2}\right)^{-3}=\left(a^2b^{-2}\right)^{-3}\\\\=(a^2)^{-3}(b^{-2})^{-3}=a^{2(-3)}b^{-2(-3)}=a^{-6}b^6=\dfrac{b^6}{a^6}$