3 years ago

Find 30% decrease from 95 68.40 63.20 66.50

Mathematics

1 answer:

Kay [80]3 years ago

8 0

Answer:

66.50

Step-by-step explanation:

90 decreased by 30% is 66.50!

You might be interested in

A model airplane is built on the scale of 0.5 inch for every 11 feet. The length of the

Tema [17]

Answer:

$9.59$ ft

Step-by-step explanation:

$\frac{211}{11}$

$= 19.181818\\multiply\\by\\0.5\\= 9.59$

6 0

2 years ago

X2 = 121 Please HELP!!!

Allushta [10]

The answer will be
x=root 121
x=11

3 0

3 years ago

Read 2 more answers

What are 5 consecutive even integers that add up to 0

ale4655 [162]

$2a,2a+2,2a+4,2a+6,2a+8\\\\
2a+2a+2+2a+4+2a+6+2a+8=0\\\\
10a+20= 0\ \ \ \ | subtract\ 20\\\\
10a=-20\ \ \ \ | divide\ by\ 10\\\\
a=-2\\\\
Numers\ are: \ -2,0,2,4,6.$

4 0

3 years ago

Read 2 more answers

Another for solving for x but much harder

gulaghasi [49]

Set up the equation so m<HCB + m<DCH = m<DCB

2x + 100 + 60 = x + 170
2x+ 160 = x +170
-x -x
x + 160 = 170
- 160 -160
x = 10

4 0

3 years ago

A restaurant bill comes to $34.65. Find the total cost if the tax is 7.25% and a 20% tip is left on the amount before tax.

Tasya [4]

Answer:

44.59

Step-by-step explanation:

First add 20% to $34.65 and get $41.58, add the tax and your answer is $44.59.

3 0

3 years ago