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
crimeas [40]
3 years ago
5

On. Help him solve for each unknown nur 689 + = 727 + 89

Mathematics
2 answers:
pentagon [3]3 years ago
5 0
1,505 I believe let me know if I’m right Plzz
damaskus [11]3 years ago
4 0

Answer:

1505

Step-by-step explanation:

You might be interested in
A dresser with the mirror attached is 6.28 feet tall. The difference between their heights is 1.28 feet. What are the heights of
Kobotan [32]

Answer:

Step-by-step explanation:

y = dresser height

x = mirror height

x+y=6.28

x-y = 1.28

x = 1.28+y

x+y=6.28

(1.28+y)+y=6.28

2y = 5

y = 2.5

Dresser = 2.5 ft

Dresser + Mirror = 2.5 + 1.28 = 6.28 ft

Mirror = 1.28 ft

3 0
3 years ago
29/5 divided by nine and a half
trapecia [35]

29/5 is 5.8   5.8 dividen by 9 1/2 is 0.61052631578

Hope this helps! Have a great day!!!

3 0
3 years ago
HELP!!!!!!!!!!!!!! ILL GIVE BRAINILIST
Scorpion4ik [409]

\frac{1}{3}  \div  \frac{4}{5}  \\ \\  \frac{1}{3}  \times  \frac{5}{4}  \\  \\   \frac{1 \times 4}{3 \times 4}  \times  \frac{5 \times 3}{4 \times 3}  \\  \frac{4}{12}  \times  \frac{15}{12}  \\  \frac{4 \times 5}{12}  \\  \frac{60}{12}  \\ 5  \: \:  \:  \: answer

5 0
3 years ago
Abbie has to do 25 math problems tonight. She has completed 40%. How many problems has she completed?
erik [133]

Answer:

10

Step-by-step explanation:

0.4*25

7 0
3 years ago
How do you write 9.009 as a percentage?
Oksanka [162]
900.9% would be 9.009 as a percentage.

It's 900% because it's a whole number and it's .9% because of the last 9 in the number (the thousandth - 3 digits after the decimal).
6 0
3 years ago
Other questions:
  • Of the pets in the pet show, 5/6 are cats. 4/5 of the cats are calico cats. What fraction of the pets are calico cats?
    9·2 answers
  • An airplane is heading due north at 800 km h when it encounters a wind from the northeast at 100km h, what is the ground velocit
    13·1 answer
  • What is the volume of a cube with one and a half inch sides
    11·1 answer
  • Brenda wants to buy one of the three cereals listed below. Which box of cereal is the Best Buy? Show and explain how you determi
    5·1 answer
  • Sue's tire pressure gauge shows a reading which is 8% higher than the actual pressure.
    10·1 answer
  • Liability insurance pays for losses not related to traffic accidents. True or False
    11·1 answer
  • Can someone please help me on 7
    8·2 answers
  • What is energy and what is it
    8·2 answers
  • 6
    9·1 answer
  • What is the length of EF in the right triangle below?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!