Ask question

Ask question

All categories

3 years ago

15

The price of a watch is decreased by 10% to 3600. what will be it's original price?

1 answer:

LekaFEV [45]3 years ago

5 0

Answer:

3960

Step-by-step explanation:

10% of 3600 = 360

3600 + 360 = 3960

You might be interested in

What number has 10 tents 0 ones?

alexandr402 [8]

the answer would be 100

8 0

3 years ago

The diagram shows a cuboid<br> What is the surface area of the cuboid?<br> 4cm,5cm and 9cm

AveGali [126]

Answer:

surface area of a cuboid=2(L*W)+ 2(L*H)+ 2(W*H)

2(9*5)+2(9*4)+2(5*4)

$2 \times 45 + 2 \times 36 + 2 \times 20$

$90 + 72 + 40 = 202 {cm}^{2}$

8 0

3 years ago

After being dropped a certain ball always bounces back to 2/5 of the height of its previous bounce. After the first bounce it re

mylen [45]

After the second, it will be 50, after the third it will be 20, and after the fourth it will be 8. The answer is C
Hope this helps!

3 0

3 years ago

Solve the following equation for x: 6(4x + 5) = 3(x + 8) + 3. Round to the nearest hundredth.

Vera_Pavlovna [14]

Answer:

$\boxed {x = -\frac{1}{7}}$

Step-by-step explanation:

Solve for the value of $x$ :

$6(4x + 5) = 3(x + 8) + 3$

-Use <u>Distributive Property</u>:

$6(4x + 5) = 3(x + 8) + 3$

$24x + 30 = 3x + 24 + 3$

-Combine like terms:

$24x + 30 = 3x + 24 + 3$

$24x + 30 = 3x + 27$

-Take $3x$ and subtract it from $24x$ :

$24x + 30 -3x = 3x - 3x + 27$

$21x + 30 = 27$

-Subtract both sides by $30$ :

$21x + 30 - 30 = 27 - 30$

$21x = -3$

-Divide both sides by $21$ :

$\frac{21x}{21} = \frac{-3}{21}$

$x = \frac{-3}{21}$

-Reduce the fraction to the lowest term by extracting and canceling out $3$ :

$x = \frac{-3\div3}{21 \div 3}$

$\boxed {x = -\frac{1}{7}}$

Therefore, the value of $x$ is $-\frac{1}{7}$ .

5 0

3 years ago

David earns $11 an hour. He was scheduled to work 35 hours. However, he picked up an additional 7 hour shift. He is paid double

zhenek [66]

You have in total 42 hours so 2 of those hours are double time so you do 40•11 and then add 22•2 (22 is the double time) so you’re answer is $484

7 0

3 years ago