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Snowcat [4.5K]
3 years ago
11

What is the area of a equilateral triangle with a height of 7 yards?

Mathematics
1 answer:
Andrej [43]3 years ago
3 0
Approximately 21.22 yards. 
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Ms. Ross has 24 students. 2/3 of her students have brown hair. The rest have blonde. How many students have brown?
Dimas [21]
The answer would be 16 because 24 divided by 3 is 8. 8 multiplied by 2 is 16. 16 students have brown hair.
3 0
3 years ago
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Suppose you invest $10,400 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20.
tamaranim1 [39]
Answer: 599.42 games
To answer this question, you need to calculate the revenue for every game sold first. The calculation would be:
Revenue= sell cost - manufacture cost= $20-$2.65= $17.35/game.

Break even is the point when the game manufacturing cost(equipment cost included) is covered by the revenue you got. Then the calculation would be:

total game cost= revenue per game * number of game sold
$10400= number of game sold * $17.35
number of game sold= 10400/17.35=  599.42 games

3 0
3 years ago
If your the bus driver and you have 30 kids on the bus. But the first stop 10 kids get off the bus how old is the bus driver?
ozzi

Answer:

P.ut your age since you're the bus driver

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
Can someone please help me with the second question….will give brainliest :(
den301095 [7]

Answer:

its 3.

Step-by-step explanation:

4 0
3 years ago
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MARK AS BRAINLIEST
timofeeve [1]

Answer:

x+20⩾50

Step-by-step explanation:

in inequality, the word at least means that is equal or more than. so that means that Allie might equal or more than 50 hours in the model but if you're to solve it, Allie will need 30 or more hours. and since she already has 20, add the 20.

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