All categories

3 years ago

PAIesung

Mathematics

1 answer:

Svetllana [295]3 years ago

5 0

Answer:

The sale price was 60% of the purchase price.

Step-by-step explanation:

Given that Blake bought a motorcycle for $ 550 last year and sold it for $ 330 this year, to determine what is his sale price as a percentage of his purchase price, the following calculation must be performed:

550 = 100

330 = X

330 x 100/550 = X

33000/550 = X

60 = X

Therefore, the sale price was 60% of the purchase price.

You might be interested in

Find the value of x and then find the length of RT<br> RT =<br> X=

Fantom [35]

Answer:

x = 5, RT = 18

Step-by-step explanation:

$\triangle MNL \sim \triangle SRT... (given) \\\therefore \frac{MN}{SR} = \frac{NL}{RT}.. (c.s.s.t)\\ \\ \therefore \frac{84}{24} = \frac{63}{3x+3}\\ \\ \therefore \frac{7}{2} = \frac{63}{3x+3}\\ \\ \therefore 3x+3 = \frac{63\times 2}{7}\\ \\ \therefore 3x + 3 = 9\times 2\\\therefore 3x + 3 = 18\\\therefore 3x = 18 - 3\\\therefore 3x=15\\\therefore x = \frac{15}{3}\\\huge \red {\boxed {\therefore x = 5}} \\ \\ \because RT = 3x + 3\\\therefore RT = 3\times 5+ 3\\\therefore RT = 15+ 3\\\huge \orange {\boxed {\therefore RT = 18}}$

7 0

3 years ago

Use the figure below to enter the sides of triangle from largest to smallest. The shortest side is side:

kotykmax [81]

Answer:

Step-by-step explanation:

3 0

3 years ago

Consider the system of equations given below

siniylev [52]

Answer:

its A or C

Step-by-step explanation:

5 0

3 years ago

a line represented by y = 3x − 1 and a line perpendicular to it intersect at r(1, 2). what is the equation of the perpendicular

Vlada [557]

Y= -1/3x is the equation of tge perpendicular line

7 0

3 years ago

In ΔRST, s = 58 inches, ∠R=115° and ∠S=19°. Find the length of r, to the nearest 10th of an inch.

Lorico [155]

Answer:

365.9 Inches

Step-by-step explanation:

To find the value of Sin A can be found using the sine rule. the rule states that the ratio of the length facing an angle in a triangle to the sine of the angle is constant. As such,

a/Sin A = b/Sin B = c/Sin C

Where is a is the side facing angle A, b is the side facing angle B and c is the side facing angle C.

Hence,

58/Sin 19 = r/Sin 115

r = 58 Sin 115/ Sin 19

= 365.9 Inches

8 0

3 years ago