2 years ago

Find sp of book marked price =650 discount%=5% with process

Mathematics

1 answer:

kogti [31]2 years ago

4 0

Answer:

sp = 617.50

Step-by-step explanation:

A 5% discount means that the book sells at 100%- 5% = 95% of its value

95% of 650

= $\frac{95}{100}$ × 650

= 0.95 × 650

= 617.50

You might be interested in

Levart [38]

Answer:

4:25

Step-by-step explanation:

Given that,

r₁ = 15 inches, r₂ = 6 inches

The area of the cylinder is given by :

$A=2\pi rh+2\pi r^2$

The ratio of surface areas of two cylinders,

$\dfrac{S_2}{S_1}=\dfrac{2\pi r_2h_2+2\pi r_2^2}{2\pi r_1h_1+2\pi r_1^2}\\\\\dfrac{S_2}{S_1}=(\dfrac{r_2}{r_1})^2\\\\=\dfrac{6}{15}^2\\\\=\dfrac{4}{25}$

Hence, the required ratio is 4:25.

8 0

2 years ago

Why is point A equal to -0.5?

Serggg [28]

Because it is closer to 0 and -1

4 0

3 years ago

HELP PLEASE!!!<br>What is the ratio of 1713.57^2/4113.87^3.

antiseptic1488 [7]

Answer:

4.21747×10^-5

Step-by-step explanation:

Your calculator can do the division for you. The ratio is about 4.21747×10^-5.

This is approximately 10/237109.

6 0

2 years ago

Which equation is correctly solved for y

Radda [10]

Answer:

Step-by-step explanation:

5 0

2 years ago

The equation x2 − 6x − 27 = 0 when solved is:

Amiraneli [1.4K]

Answer:

-3 , 9

Step-by-step explanation:

Sum = - 6

Product = -27

Factors = 3, -9

x² - 6x-27 = 0

x² + 3x - 9x - 9*3 = 0

x(x + 3) - 9(x + 3) = 0

(x + 3) (x - 9) = 0

x +3 = 0 ; x - 9 = 0

x = - 3 ; x = 9

Solution: x = -3 , 9

8 0

2 years ago

Find sp of book marked price =650 discount%=5% with process​

Find sp of book marked price =650 discount%=5% with process