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
puteri [66]
3 years ago
13

1 divided by 0.80. Please show work.

Mathematics
2 answers:
alisha [4.7K]3 years ago
7 0

It would be 1.25

1/.8 = 10/8 = 8 goes into 10 once and there is 2/8 left over so the answer is..

1 2/8 or simplified 1 1/4 or 1.25

lozanna [386]3 years ago
4 0

divide 1 by 0.8=1.25

You might be interested in
(1) 2x-5=6.6 <br>(2)3/4m+4=13<br>(3)5/2p-3=13<br>(4)3.5m+4.5=11.5<br>(5)9x+3.5=21.5
wariber [46]
(1) x = (6.6 +5)/2 = 5.8
(2) m = (4/3)*(13 -4) = 12
(3) p = (2/5)*(13 +3) = 6.4
(4) m = (11.5 -4.5)/3.5 = 2
(5) x = (21.5 -3.5)/9 = 2
4 0
3 years ago
Factor the polynomial 2x^3+4x^2+8x
Sati [7]
So you want to take out the GCF first.
The GCF is 2x
2x(x^2+2x+4)
This is your final answer because there is not other way to factor.
3 0
3 years ago
Read 2 more answers
Find [4(cos15° + isin15°)]^3 and express it in a + bi form.
arsen [322]

Answer:

see explanation

Step-by-step explanation:

Using De Moivre's theorem

Given

[ 4(cos15° + isin15° ) ]³, then

= 4³ [ cos(3 × 15°) + isin(3 × 15°) ]

= 64 (cos45° + isin45° )

= 64 (\frac{\sqrt{2} }{2} + \frac{\sqrt{2} }{2} i )

= 64 (\frac{\sqrt{2} }{2} (1 + i) )

= 32\sqrt{2} (1 + i)

= 32\sqrt{2} + 32\sqrt{2} i

3 0
3 years ago
5. Give the domain and range for this
skad [1K]

Answer:

d={1,-1,2,-2,4,-3,3}

r={1,4,9}

8 0
3 years ago
Twenty boxes of paper weights 460 pounds. What is the ratio of boxes to pounds?​
Marta_Voda [28]

Answer:

1:23

Step-by-step explanation:

20 / 460

= 1 / 23

= 1:23

6 0
2 years ago
Other questions:
  • A square pyramid with volume 92,100 m³ is dilated with a factor of 15 . What is the volume of the image? Express your answer to
    9·1 answer
  • A rectangular deck has a perimeter of 126 feet and an area of 972 square feet. What are the dimensions of the deck?
    13·1 answer
  • In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If
    14·1 answer
  • I need help on this question!!!ASAP!!!
    15·2 answers
  • Stephan can run 3 miles in 15.75 minutes. Kelsha can run 5 miles in 226 minutes.
    11·1 answer
  • Use trigonometric identities to simplify each expression.<br><br> 1/cot^2 (x) - 1/cos^2(x)
    12·1 answer
  • Can someone help me solve this matrix
    10·1 answer
  • I will mark a thanks and give 10 points please answer
    8·1 answer
  • Characteristics of uniform motion btw why I m so bor dd​
    15·2 answers
  • Round to the ten millions place.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!