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3 years ago

Please help out thanksssss yallllllll!!!!!!!!!

Mathematics

2 answers:

ale4655 [162]3 years ago

6 0

Answer:

Step-by-step explanation:

plz branliest me plz bro

Mila [183]3 years ago

4 0

Answer:

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Find the degree of this monomial. -5a^8

CaHeK987 [17]

Degree is the value of the highest power of the variable, and hence in this case is 8

5 0

4 years ago

A dartboard has 20 equally divided wedges and you are awarded the number of points in the section of your dark lands in if you a

Leto [7]

Answer:

$Pr =0.75$

Step-by-step explanation:

Given

See attachment for wedge

Required

$P(x > 5)$

The sample space of the wedge is:

$S = \{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}$

$n(S) = 20$

The outcomes greater than 5 are:

$x > 5 = \{6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}$

$n(x>5) =15$

So, the probability is:

$Pr =\frac{(n(x>5)}{n(S)}$

This gives:

$Pr =\frac{15}{20}$

$Pr =0.75$

6 0

3 years ago

Multiply or divide as indicated b^3 x b^-3

Andru [333]

The domain: $b\neq0$

Method 1.

$Use\ a^n\cdot a^m=a^{n+m}\\\\b^3\cdot b^{-3}=b^{3+(-3)}=b^{3-3}=b^0=1$

Method 2.

$Use\ a^{-n}=\dfrac{1}{a^n}\\\\b^3\cdot b^{-3}=b^3\cdot\dfrac{1}{b^3}=\dfrac{b^3}{b^3}=1$

7 0

3 years ago

Please help i got a f on it and i am redoing it i will give 28 points for the right answer

Savatey [412]

Answer:

11/16

Step-by-step explanation:

12 divided by (2+2/3)^2 =1.6875

1.6875 in a decimal form is 11/16

5 0

2 years ago

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What is the reciprocal of 7/11 in simpliest form

Leona [35]

Answer:

11/7is your answer ....

Step-by-step explanation:

hope its help you

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3 years ago