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3 years ago

Marking brainliest Please help

Mathematics

2 answers:

GuDViN [60]3 years ago

6 0

Answer:

noisy I think because of how they're describing them

pychu [463]3 years ago

6 0

Step-by-step explanation:

Pistol Shrimp are noisy.

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What is 2+2+2-2+87 plz tell me so u would get 100 points

DedPeter [7]

Answer:

The answer is 91.

Step-by-step explanation:

Since 2+2+2=6 and you subtract 2 that would now be 6-2, and that is 4.

87+4=91.

Simply 6-2=4

87+4=91

6 0

2 years ago

Finding Distance in the Coordinate Plane!

Aleonysh [2.5K]

It is B. the differences are added together

7 0

3 years ago

A positive integer from one to six is to be chosen by casting a die. Thus the elements c of the sample space C are 1, 2, 3, 4, 5

Alex_Xolod [135]

Answer with Step-by-step explanation:

We are given that six integers 1,2,3,4,5 and 6.

We are given that sample space

C={1,2,3,4,5,6}

Probability of each element= $\frac{1}{6}$

We have to find that $P(C_1),P(C_2),P(C_1\cap C_2) \;and\; P(C_1\cup C_2)$

Total number of elements=6

$C_1$ ={1,2,3,4}

Number of elements in $C_1$ =4

$P(E)=\frac{number\;of\;favorable \;cases}{Total;number \;of\;cases}$

Using the formula

$P(C_1)=\frac{4}{6}=\frac{2}{3}$

$C_2$ ={3,4,5,6}

Number of elements in $C_2$ =4

$P(C_2)=\frac{4}{6}=\frac{2}{3}$

$C_1\cap C_2$ ={3,4}

Number of elements in $(C_1\cap C_2)=2$

$P(C_1\cap C_2)=\frac{2}{6}=\frac{1}{3}$

$C_1\cup C_2=$ {1,2,3,4,5,6}

$P(C_1\cup C_2)=\frac{6}{6}=1$

4 0

2 years ago

Logan bought 35 balloons six-sevenths of the balloons are purple, how many of the balloons are purple?

Crank

ANSWER

$30\text{ balloons}$

EXPLANATION

To find the number of balloons that are purple, we have to find six-sevenths of 35.

That is:

$\begin{gathered} \frac{6}{7}*35 \\ 6*5 \\ 30\text{ balloons} \end{gathered}$

That is the number of balloons that are purple.

8 0

1 year ago

What does "y-> - «" mean?

frez [133]

Answer:

y approaches negative infinty

7 0

2 years ago