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3 years ago

Help it due ASAP....

Mathematics

1 answer:

VikaD [51]3 years ago

7 0

The answer is b because those are angles on the opposite side of the transversal

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Evaluate the geometric series. Round to the nearest hundredth. Please help me!!!

kari74 [83]

Answer:

62.34

Step-by-step explanation:

Substitute n = 0 to n = 5 into the expression and sum the terms, that is

3 [ $(\frac{3}{2}) ^{0}$ + $(\frac{3}{2}) ^{1}$ + $(\frac{3}{2}) ^{2}$ + $(\frac{3}{2}) ^{3}$ + $(\frac{3}{2}) ^{4}$ + $(\frac{3}{2}) ^{5}$ ]

= 3 [ 1 + $\frac{3}{2}$ + $\frac{9}{4}$ + $\frac{27}{8}$ + $\frac{81}{16}$ + $\frac{243}{32}$ ]

= 3( $\frac{665}{32}$ )

= 3 × 20.781

= 62.34 ( to the nearest hundredth )

5 0

4 years ago

8 1/4 divided by t = 2/11<br> Answer for t

Westkost [7]

Answer:

1 1/2

Step-by-step explanation:

Turn 8 1/4 into 33/4

Then multiply 33/4*2/11 to get 66/44 then simplify to 1 1/2

4 0

3 years ago

Read 2 more answers

A single die is rolled. Find the probability of rolling an oddnumber or a number less than 6.

mina [271]

Given

A single die is rolled.

To find the probability of rolling an odd number or a number less than 6.

Explanation:

It is given that,

A single die is rolled.

Then, the sample space is,

$\begin{gathered} S=\lbrace1,2,3,4,5,6\rbrace \\ n(S)=6 \end{gathered}$

Let A be the event of getting an odd number.

Then,

$\begin{gathered} A=\lbrace1,3,5\rbrace \\ n(A)=3 \end{gathered}$

Let B be the event of getting a number less than 6.

Then,

$\begin{gathered} B=\lbrace1,2,3,4,5\rbrace \\ n(B)=5 \end{gathered}$

Also,

$\begin{gathered} A\cap B=\lbrace1,3,5\rbrace \\ n(A\cap B)=3 \end{gathered}$

Therefore,

$\begin{gathered} P(A\cup B)=P(A)+P(B)-P(A\cap B) \\ =\frac{n(A)}{n(S)}+\frac{n(B)}{n(S)}-\frac{n(A\cap B)}{n(S)} \\ =\frac{3}{6}+\frac{5}{6}-\frac{3}{6} \\ =\frac{3+5-3}{6} \\ =\frac{5}{6} \end{gathered}$

Hence, the answer is 5/6.

5 0

1 year ago

Read 2 more answers

Question 1 Multiple Choice Worth 1 points)

Naily [24]

D.
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6 0

3 years ago

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What is coplanar line?

Alex17521 [72]

A coplanar line is a line that lies on the same plane. Picture a giant sheet of paper. Whatever lines are drawn on that sheet of paper will be coplanar because they are lying on the same plane, or the same flat surface.

5 0

4 years ago