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STALIN [3.7K]
3 years ago
9

Joan was asked to draw a right triangle how many right angles are in a right triangle?

Mathematics
2 answers:
Paha777 [63]3 years ago
6 0
One angle is inside a right triangle
Rashid [163]3 years ago
6 0
There is only one because a right angle has to be 90° and there can only be one 90° angle in a triangle
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If Lan was highlighting the multiples of 5 on a hundreds chart, which numbers would be highlighted? Which of these numbers are p
White raven [17]

Answer: The numbers that would be highlighted are 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100. They would be highlighted because they are divisible by 5. Only 5 would be a prime number because all the other numbers are divisible by 5 as well so they wouldn't only have 1 and themselves as a divisor.

6 0
3 years ago
25. Bill bought a shirt for $35.80 plus he paid an additional 7% in sales tax. What was the final cost.
Vaselesa [24]

Answer: $38.66

You find the amount that is taxed by multiplying 0.08 by $35.80 which is $2.86 and adding that to the original amount.

4 0
4 years ago
Ben’s Video shack charges $1.50 to rent a video game for a night. Mr. Gareth’s Entertainments charges $5.00 plus $0.50 per night
Leya [2.2K]

Answer: 5 nights

Step-by-step explanation: Mr. Gareth's Entertainments has a one time fee of $5.00, then charges $0.50 per night for a game, while Ben's Video shack charges $1.50 to rent a video game for a night. We can set up equations for both places. We can let x = the amount of nights the game is being rented for. Mr. Gareth's Entertainments = $0.50x + $5.00 because $0.50 is being charged every night and $5.00 was charged only once. Ben's Video shack = $1.50x. We can make the equations equal to eachother, so $1.50x = $0.50x + $5.00

We can subtract by $0.50x both sides to make it so only one side will have x. This will make the equation easier to solve. By subtracting $0.50x from both sides, we get $1.00x = $5.00. Since we made x = the amount of nights the game is being renmted for, we know x = 5, so it would take 5 nights.

We can double check. $1.50 * 5 = $7.50

$0.50 * 5 = $2.50

$2.50 + $5 = $7.50

7 0
4 years ago
Help please Simplify: 4y + (2y – 4) A. -6y + 4 B. 6y – 4 C. -6y – 4 D. 6y + 4
alina1380 [7]

b is the answer hope this help

7 0
4 years ago
A boat travels 60 miles downstream in the same time it takes to go 36 miles upstream the speed of the boat in Stillwater is 15 m
Dafna1 [17]

Answer:

5 mph

Step-by-step explanation:

c+15+c=2c+15 mph going down stream.

2.4(2c+15)=60

4.8c+36=60

4.8c=24

4 0
3 years ago
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