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
nadya68 [22]
3 years ago
7

Find the percent change from 2.15 to 1.99

Mathematics
1 answer:
MArishka [77]3 years ago
7 0
The answer is -7.44% 
<span>Formula: [(New Value – Old Value)/Old Value] x 100 = Answer</span>
You might be interested in
A piece of thread is 52,000 nanometers thick. How many meters thick is the
siniylev [52]

Answer:

0.000052

1 nanometer = .000000001 meters

.000000001 x 52000 = 0.000052

5 0
3 years ago
5*9 (sqrt 10)^3= Help please
Nikitich [7]
Use BODMAS or BIDMAS (Brackets, over Indices, Division, Multiplication, Addition, the Subtraction, this tells you which order to do things in)

As you cant do √10 in the brackets you do the indices, so (√10)³
Split this up to make it easier
(√10)³= √10 x √10 x √10 = 10√10

You the multiply this by 9

9 x 10√10 = 90√10

then multiply by 5

5 x 90√10 = 450√10 = 1423.024947 (using calculator)
7 0
3 years ago
(II) A baseball (m = 145 g) traveling 32 m????s moves a fielder’s glove backward 25 cm when the ball is caught. What was the ave
KengaRu [80]

Step-by-step explanation:

Below is an attachment containing the solution.

3 0
3 years ago
to find 1,188 divided by 12. I think about 1,200 divided by 12 that's groups 100of 12. 1,188 has fewer group of 12
Sergio [31]

To find 1,188 divided by 12. I think about 1,200 divided by 12 that's groups 100 of 12. 1,188 has fewer group of 12

Answer: If we divide 1200 by 12, we will get 100 12's in 1200.

But our question is 1188 divided by 12.

So the difference between 1200 and 1188 is 12. Therefore there will be 99 12's in 1188.

Therefore, 1188 divided by 12 is 99.

Also I have shown in the image attached how 1188 divided by 12 is 99.


8 0
3 years ago
Help me please???????
FrozenT [24]
Shape is a parabola.
6 0
3 years ago
Other questions:
  • The first two steps in determining the solution set of the system of equations, y = x2 - 2x - 3 and y = -x +3, algebraically are
    14·1 answer
  • So what is the answer?
    5·1 answer
  • Rectangleville's limits form a perfectly rectangular shape whose length is 20 kilometers and width is 12 kilometers. It has a po
    12·1 answer
  • Phyllis leased a car for use in her real estate sales business. She pays $249 a month for 48 months. Her deposit was $2,500. She
    12·1 answer
  • Factor 4n 4 + n 3. i need help fast 5
    5·1 answer
  • What is the product of a number and -5
    8·1 answer
  • Write a division story with an answer of 1/4 plz ASAP
    5·1 answer
  • Find the domain and range of the following graph<br> Domain:<br> Range:
    13·1 answer
  • Simplify the following monomials.
    9·1 answer
  • Can someone help me with this plz?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!