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
Strike441 [17]
3 years ago
8

Which system below has no solution?

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

Step-by-step explanation:

A system has no solution if the 2 (or more) functions that make up the system do not intersect.  The only pair of functions here that do not have an intersection is found in D. You could graph these 2 on a graphing calculator to see that this is true.

You might be interested in
What is the sender to 240 divided by 24
horsena [70]
240/24 math problems division = 10.

10 to 2 decimal places= 10

240/24 divided by 2 » (240/24) ÷ 2 » 10 ÷ 2 = 5

240 24 = 10

10 = 100 to the nearest tenth

10 = 10 to the nearest hundredth

10 = 10 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

= 0 to the nearest thousandth

Other Divisions Math homework are

240 divide by half plus
(240/2) + 20 = 140

240 divide by half plus 40
(240/2) + 40 = 160

240/24 divided by 2

(240/24) ÷ 2 = 5

4 0
4 years ago
Segment GH has endpoints (3, 4) and (4, 5). What series of transformations would result in G’H’ with endpoints (10, 12) and (13,
lorasvet [3.4K]

Answer:

(B)Enlarge by scale factor of 3 about the origin. Then translate 1 right.

Step-by-step explanation:

For the end point (3,4)

  • If we enlarge (3,4) by a scale factor of 3 about the origin, we have: (9,12)
  • If we then translate 1 right, we have :(10,12)

Similarly for the end point (4,5):

  • If we enlarge (4,5) by a scale factor of 3 about the origin, we have: (12,15)
  • If we then translate 1 right, we have :(13,15)

The correct option is B.

8 0
3 years ago
Find the angle e and f
Dmitry_Shevchenko [17]
E = 65° ( co-interior angle)

Angle F = 180-75 = 105°
7 0
3 years ago
The sample size needed to estimate the difference between two population proportions to within a margin of error E with a signif
devlian [24]

Answer:

n= (z)22E2

n=10× 99%÷ 0.07

3 0
3 years ago
What must be added to each term of the ratio 2:5 so that it maay be equal to 5:6
Kaylis [27]

9514 1404 393

Answer:

  13

Step-by-step explanation:

Let n represent that number.

  (2 +n)/(5 +n) = 5/6 . . . . . . . . n is added to numerator and denominator

  6(2 +n) = 5(5 +n) . . . . . . . . . multiply by 5(5+n)

  12 +6n = 25 +5n . . . . . . . . . eliminate parentheses

  n = 13 . . . . . . . . . . . subtract 5n+12

Adding 13 to each term will give 5/6.

__

<em>Check</em>

  (2 +13)/(5 +13) = 15/18 = (3·5)/(3·6) = 5/6

_____

<em>Alternate solution</em>

The difference of denominator and numerator in 2/5 is 5-2 = 3. The difference of denominator and numerator in 5/6 is 6-5 = 1. In order to make the latter difference 3, we must have (3/3)(5/6) = 15/18. We can get 15/18 from 2/5 by adding 13 to numerator and denominator.

7 0
3 years ago
Other questions:
  • Alexa earns $33,000 in her first year of teaching and earns a 4% increase in each successive year. Write a geometric series form
    14·1 answer
  • For every 15 inches traveled horizontally on a ramp, the height increased 3 inches. What is the ratio of the height to the horiz
    14·1 answer
  • Find the equation of the circle that has a diameter with endpoints (7,3) and (7,-5)
    13·1 answer
  • Select the correct product.
    12·1 answer
  • A school cafeteria makes cheese sauce for macaroni using 15 cups of Swiss cheese and 17 cups of cheddar cheese. Perry tries to m
    12·1 answer
  • Can someone help me? It's urgent and thank you!
    11·1 answer
  • A triangle has sides with lengths of 12 kilometers, 16<br> kilometers, and 20 kilometers.
    12·1 answer
  • 100 POINTS!!! PLEASE ANSWER THESE 5 QUESTIONS!!!!
    9·2 answers
  • In a certain year, there were 88 female officials in Congress, which is comprised of the House of Representatives and the Senate
    13·1 answer
  • Which equation will have the same solution as
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!