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
Irina18 [472]
2 years ago
14

172,090=171,090+? I am confused with my son homework

Mathematics
2 answers:
sukhopar [10]2 years ago
8 0
? = 1000
Here's the detail:
172090 = 171090 + 1000
suter [353]2 years ago
5 0
The answer is 1000. 172,090 - 171,090 is 1000 so when you do it backwards and add 1000 to 171,090 you get 172,090. Hope this helps, good luck.
You might be interested in
The ratio of hydrogen to oxygen in a plant sample is 18:12. The sample has 42 units of oxygen.
larisa86 [58]

Answer:63

Step-by-step explanation: H:0=18:12=1.5:1

1.5:1=63:42

3 0
1 year ago
Evaluate 1/2a^-4b^2 for a=-2 and b=4<br> A) 2<br> B) 1/2<br> C)3<br> D)4
shepuryov [24]

Answer:

The answer to your question is: letter B) 1/2

Step-by-step explanation:

Data

a = -2

b = 4

Equation

(1/2)a⁻⁴b²

Substitution

= (1/2)(-2)⁻⁴(4)²

= (1/2) (1 /2⁴)(4)²

= 1/2 (1/16) (16)

= 16 / 32

= 1 / 2

5 0
3 years ago
A bag contains 5 blue marbles, 6 red marbles, and 7 green marbles. two random marbles are drawn, one at a time without replaceme
SSSSS [86.1K]
The probability of you drawing two red marbles in a row is 1:3
5 0
3 years ago
the width of a rectangle is y feet long. the rectangle is 4 feet longer than it is wide l. what is arena of the rectangle?​
ahrayia [7]
Area= i^2 + 4i
Area= length x width
Length (y)= i + 4
Width (i)=i
8 0
3 years ago
Is that correct ????
Travka [436]
Yes I believe it is :)
7 0
3 years ago
Other questions:
  • Find the sum of the first 10 terms for the sequence {21, 63, 189, . . . }.
    6·2 answers
  • I want all of the answers in order
    14·1 answer
  • Help Me anybody teacher highschool student college professer anyone just help please!
    10·2 answers
  • The mean temperature for the first 4 days in January was 7°C. The mean temperature for the first 5 days in January was 9°C. What
    10·2 answers
  • What is the true solution to 3 l n 2 + l n 8 = 2 l n (4 x)
    15·2 answers
  • Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. Fiona spent $27.95 in all. Let a repr
    11·1 answer
  • What is the X and Y?​
    9·1 answer
  • Look at the image for the problem
    12·2 answers
  • Si juan tiene 7 manzanas y le da 5 a jose ¿cuantas manzanas le quedan a juan?​
    14·1 answer
  • Find the value of x for which l||m
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!