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3 years ago

Solve pls brainliest

Mathematics

2 answers:

Brums [2.3K]3 years ago

8 0

Answer:

the missing number is 18

Step-by-step explanation:

What would you do to 7 to get 21? multiply by 3. you would do the same to the 6.

zloy xaker [14]3 years ago

3 0

X = 18

Solving steps attached

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What is p (blue)? ......

sammy [17]

Answer:

P(blue)= 0.25 or 1/4

Step-by-step explanation:

On this spinner, each spot is the same size; therefore, there is a 1 in 4 chance that the spinner lands on blue. This is because there are 4 options but only one of them is blue. Then, if you want a decimal just divide 1 by 4. This equals 0.25. Additionally. If you wanted the answer as a percentage multiply the decimal by 100, so the percentage would be 25%.

7 0

3 years ago

Please help me out !!

Dmitrij [34]

<h3>Solution:</h3>

$\huge \pink {\tt {{128}^{ \frac{3}{7} } = \sqrt[7]{ {128}^{3} } = {2}^{3} }}$

$\huge \pink {\tt {= 8}}$

<h2>Answer:</h2>

$\huge \purple {\tt {8 \: is \: the \: answer}}$

8 0

3 years ago

A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessi

Elza [17]

Question:

A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessionary ticket holders.

What is the number of seats occupied by concessionary ticket holders?.

Answer:

60 seats

Step-by-step explanation:

Given

Number of seats = 270

Occupied Seats = 5/9

Concessionary ticket holders = 40% of occupied Seats

Required

The number of seats occupied by concessionary ticket holders

First the number of occupied seat has to be calculated.

$Occupied\ Seats = \frac{5}{9} * 270$

$Occupied\ Seats = \frac{1350}{9}$

$Occupied\ Seats = 150$

Next is to determine the number of seats occupied by concessionary ticket holders.

$Number = 40\%\ of\ occupied\ seats$

$Number = 40\%\ of\ 150$

Convert percentage to decimal

$Number = 0.4 * 150$

$Number = 60$

<em>Hence, 60 seats were occupied by concessionary ticket holders.</em>

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3 years ago

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schepotkina [342]

Answer:

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Step-by-step explanation:

Your struggling with

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3 years ago

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2 years ago