2 years ago

Solve this equation: Six more than nine times a number ( variable) is 456

Mathematics

1 answer:

ch4aika [34]2 years ago

8 0

49.9 x 9+6=456////

Hope this helps.

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When planning a date night, you have a choice of 2 types of restaurants: pizza (P) or barbeque (B); a choice of 3 types of movie

enot [183]

Answer:

$S = \{PRC, PRI,PAC,PAI,PDC,PDI,BRC, BRI,BAC,BAI,BDC,BDI\}$

Step-by-step explanation:

Given

$Restaurant = \{P,B\}$

$Movies = \{R,A,D\}$

$Post-movie = \{C,I\}$

Required

List out the sample space

To do this, we simply pick 1 item in each category, without repetition.

So, we have:

$S = \{PRC, PRI,PAC,PAI,PDC,PDI,BRC, BRI,BAC,BAI,BDC,BDI\}$

4 0

2 years ago

amy purchases 27 teeshirts for a certain amount of money. using m for the total amount of money in dollars that amy spent on tee

Sophie [7]

<span>One T-shirt is m dollars. The number of T-shirts is n. Amy bought 27 T-shirts.

27n = m, so n = m/27.</span><span>
Hope that helps! (:</span>

4 0

3 years ago

After 50 soccer games, the ratio of wins to losses is 3:7. How many games did the team win? Explain how you found your answer

zalisa [80]

Answer:The team won 15 games

Step-by-step explanation:

Given no of soccer games =50

Ratio of wins to losses =3:7

Let no of wins = $3x$

and no of losses = $7x$

Now

$3x+7x=50$

$10x=50$

Dividing both sides by 10

x=5

So no of wins =3x = $3\times5$

=15

We found the answer as 10 parts equals 50

So 3 parts equals 15

4 0

2 years ago

RIGHT ANSWERS ONLY I REALLY NEED TO PASS IF YOUR FAST AND CORRECT ILL GIVE YOU BRAINEST!!!

malfutka [58]

Answer:

1st option

Step-by-step explanation:

The domain and range are all real numbers , that is

domain { x | x ∈ R }

range { y | y ∈ R }

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2 years ago

Identify two ratios that are equivalent to 3:5

s344n2d4d5 [400]

The correct answer is 15:25

7 0

2 years ago