Ask question

Ask question

All categories

3 years ago

8

A sofa with an original price of $600 is put on sale for $480.

2 answers:

grigory [225]3 years ago

8 0

Answer:

20%

Step-by-step explanation:

mario62 [17]3 years ago

4 0

20% is the amount takin off of the sofa

You might be interested in

Which number would fit in?

almond37 [142]

Answer:

Answer is 3/6th

Step-by-step explanation:

Because 2/4 is a half so what is 3 as a half of a fraction which is

3/6

5 0

3 years ago

Read 2 more answers

Help:) (no links please)!!!!

ICE Princess25 [194]

The answer is 9 miles!

3 0

3 years ago

Solve for x I don't know how to solve it

mixer [17]

Answer:

x=-12

Step-by-step explanation:

32+2x=6+x+14

2x-x=6+14-32

x=-12

ST=6

TU=-12+14=2

SU=6+2=8

8 0

3 years ago

How much smaller is the sum of the first 1000 natural numbers than the sum of the first 1001 natural numbers?

aleksandr82 [10.1K]

ANSWER

1001

EXPLANATION

The sum of the first n - natural numbers is

$S_n= \frac{n}{2} (2a + d(n - 1))$

The sum of the first 1000 terms is

$S_{1000}= \frac{1000}{2} (2(1) + 1(1000 - 1))$

$S_{1000}=500 (1001)$

$S_{1000}=500500$

The sum of the first 1001 terms is

$S_{1001}= \frac{1001}{2} (2(1) + 1(1001 - 1))$

$S_{1001}= 1001 \times (501)$

$= 501501$

The difference is

$501501 - 500500= 1001$

5 0

3 years ago

Read 2 more answers

Help 22,26 please I need help

sleet_krkn [62]

Number 22 is 78.5 and number 26 is 4,o69

3 0

3 years ago