3 years ago

Multiply. Write in simplest form. 1. 5 1/3x1 1/4 2.1 2/5x3 1/6 3.7 1/8x2 5/6

Mathematics

2 answers:

Ulleksa [173]3 years ago

6 0

1. 6 2/3
2. 4 13/30
3. 323/16

WITCHER [35]3 years ago

6 0

323/16 i hope it helps I did this already so it's easy for me

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Please answer this question I need this urgent Help meeeee

iren [92.7K]

Answer:

$\frac{s}{2t}$

Step-by-step explanation:

When you have exponents above a like term and they are being multiplied together, you add them.

For example:

$a^{x} *a^{y} = a^{x + y}$

So let's group like terms in the numerator:

$4r^{3} r^{-5} s^{-2} s^{-1}t$ We can add terms like in the example.

$4 r^{-2} s^{-3} t$

Let's rearrange the denominator.

$8r^{-2} s^{-4} t^{2}$

Now we have:

$\frac{4r^{-2} s^{-3}t}{8 r^{-2} s^{-4} t^{2} }$ Cancel like terms

4/8 = 1/2

$r^{-2} /r^{-2}$ = 1 So it cancels

$s^{-3} / s^{-4} = s^{-1}$ = s Since s is raised to the -1 it goes on top and becomes s.

$t / t^{2} = 1/t$

Now we combine everything back together:

$\frac{s}{2t}$

8 0

2 years ago

36.4<br> 14<br> 14<br> Find the area

weeeeeb [17]

Answer:7134.4

Step-by-step explanation: 36.4*14 is 509.6 and times 14 again is 7134.4

5 0

2 years ago

Read 2 more answers

Need help ASAP please

inysia [295]

Answer:

m=1

Step-by-step explanation:

y2-y1/x2-x1

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2 years ago

Can someone help me with this

Anastasy [175]

Answer:

Yes

sum of angle = 180°

First diagram

R+D+E=180°

110°+28°+E=180°

138°+E=180°

E=180°-138°

E=42°

Second diagram

T+V+A=180°

T+28°+42°=180°

T+70°=180°

T=180°-70°

T=110°

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3 years ago

5. Show and prove why (xyz)to the power of 4=x to the power of 4 +y to the power of 4+z to the power of 4

Mkey [24]

Answer:

Step-by-step explanation:

i dobt even know

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2 years ago