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lawyer [7]
3 years ago
6

A sporting goods store sold 30% of the baseball bats in stock. If they had 420 bats in stock, how many did they sell?

Mathematics
1 answer:
Tema [17]3 years ago
6 0

Answer:they sold 126 bats

Step-by-step explanation:

30/100= 3/10

3/10x420=3x42=126

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Determine the interest rate if $2300 invested at simple interest for 2 years earns $402.50 interest
Degger [83]
We would need to use the simple interest formula given by:

I = Prn

In this case, I = $402.50
                    P = $2300
                    N = 2 years

Sub these values into the equation,

402.50 = 2300 x r x 2
402.50 = 4600r

Divide both sides by 4600 to get r,

r = 0.0875

Multiply 0.0875 by 100 to get the percentage rate,

0.0875 x 100 = 8.75%

Hope this helped!
6 0
3 years ago
Amplificar la siguientes fracciones con tal que de un numero igual al final las fracciones son:
Vitek1552 [10]

The arrangement of the fractions given from the lowest to the highest is illustrated

<h3>How to illustrate the information?</h3>

a. 1/2, 3/4, 5/10, 9/20.

We can change this to percentages.

1/2 = 1/2 × 100 = 50%

3/4 = 3/4 × 100 = 75%

5/10 = 5/10 × 100 = 50%

9/20 = 9/20 × 100 = 45%

Therefore, the arrangement will be 9/20, 5/10, 1/2, and 3/4.

b. 3/8, 1/15, 3/20, 9/10

3/8 = 37.5%

1/15 = 6.67%

3/20 = 15%

9/10 = 90%

The arrangement will be 1/15, 3/20, 3/8, and 9/10.

c. 7/9, 1/3, 5/6, 3/4

7/9 = 77.7%

1/3 = 33.3%

5/6 = 82%

3/4 = 75%

The arrangement will be 1/3, 3/4, 7/9, and 5/6.

d.3/12, 1/5 7/15 1/20

3/12 = 25%

1/5 = 20%

7/15 = 48%

1/20 = 5%

The arrangement will be 1/20, 1/5, 3/12, and 7/15.

Learn more about fractions on:

brainly.com/question/78672

#SPJ1

5 0
2 years ago
Help please so confuseddddd
anastassius [24]
It’s kind of blurry
7 0
3 years ago
Use the distance formula to find the length of the diagonal of the square whose vertices are (0,0), (0, 5), (5, 5), and (5,0).
Andrei [34K]

Answer:

length of the diagonal of the given vertices is 5√2 units

Step-by-step explanation:

Data provided:

The coordinates of the square as:

(0,0), (0, 5), (5, 5), and (5,0)

on plotting the above points on the graph we, get the square shown in the graph attached

since, in a square all the diagonals are equal, therefore,

we length of diagonal = distance between the coordinates ( 0, 0) and ( 5, 5)

Now,

The distance between the two points whose coordinates is given is calculated using the formula  

distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

on substituting the respective values, we get

distance = \sqrt{(0-5)^2+(0-5)^2}

or

distance = \sqrt{25+25}

or

distance = √50

or

distance = 5√2 units

Hence,

The length of the diagonal of the given vertices is 5√2 units

4 0
3 years ago
Which length could not be represented at the hypotenuse of a right triangle where the legs of the triangle fall upon grid lines
maw [93]

Answer:

QR

Step-by-step explanation:

QR is on a grid line, so only one other leg of the triangle could fall on grid lines as well, the other would be angles such that it would not be lined up on the grid.

3 0
3 years ago
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