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
AVprozaik [17]
3 years ago
12

Pls answer clearly thank you will be marking smartest correct answer!

Mathematics
1 answer:
balandron [24]3 years ago
3 0

Number 9 is no because if you were to divide that it be a decimal and a decimal is an irrational number.

Number 10 is yes. When divide 2 by 5 you get 0.4 which is a terminating number because it never ends

You might be interested in
Find m angle ABC <br> I really need the answer to this
damaskus [11]
To find <ABC, the first thing you would need to do is to find angle DBA and the value of x

As <DBE is a right angle, <DBE is on the same straight line as well,meaning that it would be 90° , a right angle as well.

It also mean that the total sum of the angles unknown would be 90°

To find x,we need to set up an equation:
(2x+14)+ (x+7) = 90
3x+21 = 90
3x = 69
x = 23

Thus,<ABC would be
(23)+7
=30°

Hope it helps!
7 0
3 years ago
Read 2 more answers
ASAP HELP ANSWER ALL THESE AND I WILL GIVE THE BRAINLEST
alexandr1967 [171]
The second question is number 3 for the polygon translation.
Question 3 is 2 units right and four units down.
3 0
3 years ago
Read 2 more answers
A cookie recipe requires 3/4 cup of flour to make 1.5 dozen cookies. How much flour is needed to make 1 dozen cookies
NISA [10]

Answer:

half a cup of flower -> 1/2

Step-by-step explanation:

i used a proportion to figure this out.

6 0
3 years ago
I need help with this question
vlabodo [156]
K= 52!!

hoped this helped .
3 0
3 years ago
The radius of a circular puddle is growing at a rate of 25 cm/sec.
tatiyna

Answer:

Step-by-step explanation:

a)area A=pi r^2

rate of change of area =dA/dt =2 pi r dr/dt

given dr/dt =25 ,r =50

rate of change of area =dA/dt =2 pi *50 *25 =2500pi=7854

area growing 7854 cm2/s

b)area A=pi r^2

rate of change of area =dA/dt =2 pi r dr/dt

given dr/dt =25 ,A =64

pi r^2 =64

=>r =8/√pi

rate of change of area =dA/dt =2 pi *(8/√pi) *25 =400√pi=708.98

area growing 708.98 cm2/s

8 0
3 years ago
Other questions:
  • This is a net diagram of a room showing the floor and 4 walls (ceiling not included).What is the measurement at x?    m
    9·2 answers
  • 33 take test 25 passed what percentage failed
    7·2 answers
  • Sarah lives 1,493 miles from her grandmother. One year, sarah's family made 4round trips to visit her grandmother. How many mile
    5·2 answers
  • What is the value of the expression (-7)(3)-(5)-3)?
    15·2 answers
  • Need help with two questions!!
    11·2 answers
  • A collector has a box of 32 figurines. The value of each figurine increased by $2.32 over the past year. The box of figurines is
    5·1 answer
  • HELP WITH THESE 3 questions please !!! Please dont give me the wrong answers thanks I really need help
    6·1 answer
  • Find the output, y, when the input, X, is 2.<br> Y =
    13·2 answers
  • Help me please!!! I don’t understand nothing
    5·2 answers
  • Given that 6 &gt; -2, which statements are true? Check all that apply.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!