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3 years ago

Which expression is equivalent to 6x^5z^3/4x^4z^2?

Mathematics

2 answers:

Reika [66]3 years ago

8 0

4x^2y + 12xy^2 + 9y^3

Bond [772]3 years ago

4 0

Hope this helps

Simplifying 4x2y + 12xy2 + 9y3 Reorder the terms: 12xy2 + 4x2y + 9y3 Factor out the Greatest Common Factor (GCF), 'y'. y(12xy + 4x2 + 9y2) Factor a ... Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5).

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The doctor prescribes Sam a 140 ml bottle of medicine with the instructions to take 5 ml twice a day. How long does the medicine

liubo4ka [24]

Answer:

14 days

Step-by-step explanation:

5x2=10

140÷10=14

7 0

3 years ago

Given that events A and B are independent with P(A) = 0.55 and P(B) = 0.72,

noname [10]

Answer:

Step-by-step explanation:

For independent events,

P(AB)=P(A)orP(B)

= P(A)uP(B)

=P(A)×P(B)

= 0.55×0.72

P(AB)=0.396

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3 years ago

A bank credit card charges interest at the rate of 24% per year, compounded monthly. If a senior in college charges $1,500 to pa

pickupchik [31]

Answer: 1902.36

Step-by-step explanation:

When interest is compounded monthly , the formula to find the accumulated amount is

$A=P(1+\dfrac{r}{12})^{12t}$ , where P = principal value , r = rate of interest , t = time.

As per given,

r= 24% = 0.24

P= $1500

t= 1 year

Put all value in formula , we get

$A= 1500(1+\dfrac{0.24}{12})^{12\times 1}\\\\=1500(1+0.02)^{12}\\\\=1500(1.02)^{12}\\\\=1500(1.26824179456)\approx1902.36$

Hence, he need to pay $1902.36.

8 0

3 years ago

HELP ASAP GIVING BRAINLY!!!!!! x = 1, y = -3, z = 5 (4x + 10) + 8z - 10y

matrenka [14]

Answer:

the answer is 84

Step-by-step explanation:

(4(1) +10)+8(5)-10(-3)

4+10+40+30

=84

7 0

2 years ago

Read 2 more answers

Giselle works as a carpenter and as a blacksmith. She earns \$20$20dollar sign, 20 per hour as a carpenter and \$25$25dollar sig

Pani-rosa [81]

She earns 20 dollars as a carpenter and 25 dollars as a blacksmith

b+c=30 hours since she works 30 hours a week

25b+20c=690 since she earns 690 dollar totally and earns 25 dollars an hour as a blacksmith and 20 dollars an hour as a carpenter

lets multiply b+c=30 by -20

-20b-20c=-600

if we substract that from

25b+20c=690

5b=90

b=18 she worked as a blacksmith for 18 hours

4 0

3 years ago