3 years ago

Calculate 25% of 200.

Mathematics

1 answer:

zvonat [6]3 years ago

7 0

Answer:

Step-by-step explanation:

25% is the same as 1/4

1/4 of 200 is the same as

1/4·200

200/4 = 50

Hope that helped

You might be interested in

In Death Valley, California, the highest ground temperature recorded was 94°C on July 15, 1972. In the formula C = 59(F −32), C

Leona [35]

Answer:

The answer to the problem is C I think hopefully I’m right I did the problem twice to make sure

3 0

4 years ago

At a bake sale, as student spent $11.00 buying 3 brownies and 5 cookies. His friend spent $3.95 buying 1 brownie and 2 cookies.

riadik2000 [5.3K]

Answer:

$ $$2.25$

Step-by-step explanation:

Let $b =$ the cost of one brownie, $c =$ cost of one cookie

$3b + 5c = 11$

$b+2c = 3.95$

Times $3$ on both sides on the second equation above to get the following:

$3b + 6c = 11.85$

$3b+6c - (3b+5c) = 11.85-11$

$3b+6c-3b-5c = 0.85$

$c = 0.85$

To find the value of $b$ , use substitution:

$b+2c = 3.95$

$b = 3.95-2c$

$= 3.95 - 2\times0.85$

$= 2.25$

$\therefore$ the cost of a brownie is $ $$2.25$

Hope this helps :)

4 0

3 years ago

A car seller buys a car from a manufacturer for 10,000. He increases the cost by 5 percent. What is the markup amount?

Ksenya-84 [330]

The seller marks up the price by $500, for a grand total of $10,500

7 0

3 years ago

find the approximate area of the shaded region below, consisting of a right triangle with a circle cut out of it. Use 3.14 as an

skad [1K]

Answer:

2794 m^2

Step-by-step explanation:

Area of Triangle - Area of Circle

1/2bh - piR^2

4050 - 1256

= 2794

3 0

3 years ago

A store bought a balance beam at a cost of $68 and marked it up 150%. Later on, the store marked it down 70%. What was the disco

Natali5045456 [20]

Balance beam price=68$(100%)
Increase of 150%
Discount of 70%

Price after increase= 68$x(100%+150%)
=68$x250%
=68$x2.5
=170$

Discount price=170$x70%
=170$x0.7
=119$

The discount price is 119$.

5 0

3 years ago