1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Musya8 [376]
2 years ago
15

Multiplying by 0.89 is the same as decreasing by _____%.

Mathematics
1 answer:
user100 [1]2 years ago
4 0

Answer:

1-0.89=0.11

0.11*100=11%

You might be interested in
What percent of 75.5 is 81.54
lutik1710 [3]
If you would like to know what percent of 75.5 is 81.54, you can calculate this using the following steps:

x% of 75.5 is 81.54
x% * 75.5 = 81.54
x/100 * 75.5 = 81.54
x = 81.54 * 100 / 75.5
x = 108%

Result: 108% of 75.5 is 81.54.
8 0
2 years ago
Hospital records show that a certain surgical procedure takes on an average 111.6 minutes with a standard deviation of 2.8 minut
Arisa [49]

Answer:

At least 37.74% of the procedures takes between 97.6 and 125.6 minutes

Step-by-step explanation:

The percentage is the area of the standard normal distribution curve between the values 97.6 and 125.6

The standard normal variate of the given data is found as

Z=\frac{X-\overline{X}}{\sigma }

Thus for the given values Z is calculated as under

Z_1=\frac{97.6-111.6}{2.8}=-5

Similarly for the other value we have

Z_2=\frac{125.6-111.6}{2.8}=5

Thus the area between the calculated values can be found from standard normal distribution table to be 37.74%

8 0
3 years ago
The club sold shirts and capes to raise money for new stage equipment. The club sold each shirt for $20.00. The club made profit
Butoxors [25]

Answer:

The club made a profit of $96 from the shirt sale.

Step-by-step explanation:

First, you have to find the number of shirts sold by dividing the total amount sold by the price per shirt:

480/20=24

Now, that you know the number of shirts that were sold, you can multiply the profit per shirt for the number of shirts sold:

4*24=96

According to this, the answer is that the club made a profit of $96 from the shirt sale.

4 0
2 years ago
Which of the following demonstrates the Commutative Property of Multiplication? (3 points)   2(6a − 3) = (6a − 3) ⋅ 2 2(6a − 3)
Virty [35]
Commutative means 'you can swap them'. I.e., a+b = b+a, addition is commutative. Subtraction is not.

The first answer: <span>2(6a − 3) = (6a − 3) ⋅ 2  is an example where 2 and (6a-3) are the factors that can be swapped, because multiplication is commutative.</span>
5 0
3 years ago
Read 2 more answers
There are 550 cats in animal shelters in a particular county. A sample of 20 cats is taken and 12 of those cats are orange. How
lianna [129]
12÷20=0.6
0.6=60%
550×60%=330
The answer is 330
Hope this helps!
3 0
3 years ago
Other questions:
  • Warren started making oatmeal cookies at 3:30 pm.It took him 30 minutes to make the dough and 2 hours to bake all of the cookies
    15·1 answer
  • Which of the following segments is a radius of OK?<br> ОА. АМТ<br> ОВ. Вт<br> Ос. AMR<br> O D. KM
    6·1 answer
  • 45.5 meters in 13 second
    12·2 answers
  • How can I store 46 toys in groups of 10
    10·2 answers
  • The number of stamps that kaye and alberto had were in the ratio 5 : 3, respectively. after kaye gave alberto 10 of her stamps,
    14·1 answer
  • Please look at the image
    15·1 answer
  • 3.While measuring the length of a metal rod, the reading of the scale at one end is 2.5 cm and at the other end is 65.9 cm. What
    13·1 answer
  • What is the solution to the system of equations?<br> x = -4y<br> 3x + 2y = 20
    11·1 answer
  • Pls help I’ll give 35 points
    10·1 answer
  • What is the area of this trapezoid? Enter your answer in the box. <br><br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!