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
Stels [109]
3 years ago
7

Each of the digits 7, 5, 8, 9 and 4 is used only one to form a three digit integer and a two digit integer. If the sum of the in

tegers is 555, how many such pairs of integers can be formed?A. 1B. 2C. 3D. 4E. 5
Mathematics
1 answer:
Advocard [28]3 years ago
7 0

Answer:

B. 2

Step-by-step explanation:

The 1st pair is 457 and 98

457 + 98 = 555

The 2nd pair is 498 and 57

498 + 57 = 555

You might be interested in
Lisa cut out 36 paper snowflakes to decorate her room.
levacccp [35]

Answer: 32

Step-by-step explanation:

We know that the original number of paper snowflakes was 36, plus 28 given by her brother. The new total would be 64 paper snowflakes and she only uses half of the paper snowflakes. The answer would be 32.

7 0
2 years ago
Find the least 5-digit odd number that can be formed from the digits<br><br><br>1 2 0 3 8
DochEvi [55]
The answer is 1 0 2 3 8 

Glad to help :D
5 0
3 years ago
Make x the subject in the relation
tatyana61 [14]
Cant read your writing-
7 0
2 years ago
Anyone know this ion get it ??
ehidna [41]

Answer:

D.

Step-by-step explanation:

So the question is asking which set of inequalities and given point represent the graph. The point it gives is (-3,1) on the graph. That already narrows your choices down to B and D. Now, the easiest way to see the answer is look at the y axis. In the equation y=mx+b, b is the value on the y axis. We see on the y axis that the equations pass through positive 1 and 2. D adds 1 and 2 the equations, so it would produce that graph.

5 0
2 years ago
Use IDEAL to solve the following problems (WORTH 50 POINTS)
Dima020 [189]
So pythagrorean theorem is the ideal way and easiest way to solve this

a^2+b^2=c^2

8.5^2+11^2=x^2
72.25+121=193.25
square root of 193.25=13.9014 or 13.9 in


9.5^2+15^2=x^2
90.25+225=315.25
square root of 315.25=17.7553 or 17.8 ft
8 0
3 years ago
Other questions:
  • One yard is approximately 0.91 meter. write a direct variation equation that relates xx yards to yy meters
    6·1 answer
  • A study participant was asked to observe circular images and determine if they were the same size as a 10 cm2 circle. circles wi
    8·1 answer
  • Consider the following equation. f(x, y) = e−(x − a)2 − (y − b)2 (a) Find the critical points. (x, y) = a,b (b) Find a and b suc
    9·1 answer
  • What times 0.914 equals to 400?
    5·1 answer
  • A 10-year study (lasting from January 1, 2008 to December 31, 2017) was conducted examining the risk of developing lung cancer a
    13·1 answer
  • . Trent’s mom said he could spend no more than
    15·1 answer
  • A Gallup Poll interviews a random sample of 2,500 Adult Americans to predict the opinions of all adults living in the United Sta
    5·1 answer
  • Ella gana $20 por hora como carpintera y $25 por hora
    10·1 answer
  • Https://youtu.be/WQA8htRMylU​
    14·1 answer
  • Help me please !!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!