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
forsale [732]
3 years ago
7

What's 40% in decimals

Mathematics
2 answers:
grin007 [14]3 years ago
7 0
It would be 0.40. Move the decimal to the left two times.

Hoped this helped.

~Bob Ross®
jarptica [38.1K]3 years ago
6 0
Percent means parts out of 100 40%=40/100=4/10=0.4/1=0.4
You might be interested in
What's the slope of (-5, 10) and (-2, -2)?
3241004551 [841]

Answer:

slope: -4

equation: y = -4x – 10

4 0
2 years ago
which postulate or theorem, if any,could be used to prove the triangles congruent? if not enough information is given, write not
Rus_ich [418]
The ways we can prove the triangles congruent:

SAS (side, angle, side)
ASA (angle, side, angle)
AAS (angle, angle, side) 
SSS (all sides equal)
RHS/HL (Right Angle-Hypotenuse-Side/Hypotenuse-legs)

In these cases:
A. <B = <E
<A = <D
AC=DF

AAS (angle, angle, side) could be used.

B. AB=ED
BC=EF
AC=DF

SSS (all sides equal) could be used.

C.<BEA=<CED (right opposite angles)

As there is only one pair of equal angles we can find,there is not enough information.

D.<B = <E
BC=CE
<ECD < ACE(right opposite angles)

ASA (angle, side, angle) could be used.

Hope it helps!
6 0
3 years ago
Which of the following statements about observational studies is true? A census is always preferable to a sample survey since it
Rashid [163]

Answer:c

Step-by-step explanation:

5 0
3 years ago
How does a scale factor change the size of a figure?
IceJOKER [234]
The scale factor can change how big or small a figure is, though it will still be similar. For example, a triangle with two sides measuring 3 & 3 (isosceles) are scaled in a factor of 6 (becoming larger).

3 x 6 = 18

The new triangle will have the sides measuring 18. Even though the triangles are not congruent, they are similar.


hope this helps

8 0
3 years ago
Read 2 more answers
F(x)=x+7<br> f(-1)<br> help!
DIA [1.3K]

Answer:

f(-1) = 6

Step-by-step explanation:

f(x) = x + 7 when x = -1

~Substitute

= (-1) + 7

~Simplify

= 6

Best of Luck!

7 0
2 years ago
Other questions:
  • Can someone help me with this
    7·1 answer
  • Which graph is generated by this table of values? x –4 0 3 y 1 2 3
    5·1 answer
  • What percent is 8 out of 15
    9·2 answers
  • the length of a rectangle is 6 cm more than three times the width of the perimeter of the rectangle is 36 cm, what are the dimen
    12·2 answers
  • I need help asap with this question it’s due tonight
    7·2 answers
  • Will the boys ever have the same amount of money at the same time
    13·1 answer
  • Find the area of the trapezoid , will give Brainlist. If you can please show how you got the answer
    8·1 answer
  • A town has a population of 13000 and grows at 2.5% every year. What will be the population after 5 years, to the nearest whole n
    13·2 answers
  • .5674 to the nearest whole number
    11·1 answer
  • If you earn $48,000 per year, how much will you receive on a biweekly basis?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!