3 years ago

Math word problem

Mathematics

1 answer:

kati45 [8]3 years ago

8 0

Yes, it's y= 1/2x because it's 1/2 miles (y) per x weeks

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Which numbers are equivalent to 3/10

Sedbober [7]

Answer:

Multiply numerator and denominator with same number to gwt the answers . There are infinitely many numbers

3/10 × 2/2 = 6/20

3/10 × 5/5 = 15/50

3/10 × 10/10 = 30/100

And so on

8 0

3 years ago

Tickets for a basketball game cost $2 for students and $5 for adults. The number of students was 3 less than 10 times the number

34kurt

2x+5y=619
x=10y-3
________
2(10y-3) +5y=619
20y-6+5y=619
25y=619+6
25y=625
y=625/25
y=25
x=10*25-3
x=250-3
x=247

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2 years ago

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Which equation can be used to find 40 percent of 25?

Mandarinka [93]

25÷10=2.5 2.5×4=10

4(25÷10)

7 0

3 years ago

Hillary made 12 cupcakes james made 10 times as many as hillary how many cupcakes did james make

Llana [10]

12
x 10
______
120
it's pretty simply,sorry if I got it wrong,i'm kinda tired<span />

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3 years ago

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Por la seguridad de su personal y sus clientes una agencia bancaria se instalara una camara de video en un soporte de pared de m

yulyashka [42]

Answer:

16.24°

Step-by-step explanation:

Are you trying to find the angle of depression from the camera to the cashier?

Assume that the camera is 2.24 m high and the cashier is 7.69 m away.

1. Angle of elevation from cashier

tanθ = 2.24/7.69 = 0.2913

θ = arctan(0.2913) = 16.24°

2. Angle of depression from camera

∠ of depression = ∠ of elevation = 16.24°

6 0

2 years ago