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
Contact [7]
3 years ago
9

Which equation has no real solutions

Mathematics
1 answer:
Pavel [41]3 years ago
3 0

Answer:

the third one

Step-by-step explanation:

because if we calcul Δ

we get a negative number

You might be interested in
If anna's test grades 66, 90, and 99, what is her test average?
Maksim231197 [3]

Answer:

85

Step-by-step explanation:

Average calculator

5 0
2 years ago
(4x + 7) - 5 = -18<br> A. x = -5<br> B. x = 3<br> C. x = -4<br> D. x = 5
navik [9.2K]
The answer is A -5. hope this helpsssss
3 0
3 years ago
Read 2 more answers
Erin runs laps each day on a track that is 4/8 miles long. This week, she ran 4 4/8 miles on the track. How many laps did she ru
Vikki [24]
First, we're going to convert the mixed number into a/n improper fraction.
(4 × 8 ) + 4 = 36/8

Now we're going to divide 36/8 by 4/8 since 4/8 = 1 lap.
36 / 4 = 9.

That is how we get our answer, 9 laps.

Our final answer is 9 laps.

Hope this helps!~
7 0
4 years ago
Shaaz wants to paint a chalkboard that measures 18 meters by 12 meters. The cost to paint is 2.1 dirhams per square meter. How m
zloy xaker [14]

Answer:

453.60 Dirhams

Step-by-step explanation:

This is simple. Follow me!

18 meters × 12 meters = 216 square meters

216 square meters × 2.1 dirhams/square meter

= 453.6 dirhams

Woo-hoo! We did it!

Brainliest Appreciated, if you have any questions feel free to comment!

7 0
2 years ago
Read 2 more answers
The ratio 6 to 9 in simplest form is<br><br> 1/3<br> 2/3<br> 3/2
Artyom0805 [142]
It would be: 6/9 = 2/3 = 2 : 3

In short, Your Answer would be Option B

Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • An airline has a policy of booking as many as 150 persons on a plane that seats 140. past studies indicate that only 85% of book
    15·1 answer
  • Find the mean absolute deviation (MAD) of the data in the bar chart below.
    5·2 answers
  • According to the Venn diagram below, what is P(A or B or C) ?. . 22/25. . 23/25. . 21/25. . 24/25
    11·1 answer
  • Translate the phrase into an algebraic expression.
    14·2 answers
  • 30 POINTS!!!<br><br> What is the value of a?<br><br> 27.5<br><br> 45<br><br> 50<br><br> 90
    9·1 answer
  • Graph the line that contains the point (-5, - 4) and has a slope of =3/4
    9·1 answer
  • Caleb types 100 words in 5 minutes. What is the unit rate? 100 words to 5 minutes 5 minutes per 100 words 20 words per minute 1
    5·2 answers
  • I need big time help with this:)
    9·2 answers
  • (3-97)(3+9)=<br> (Simplify your answer. Type your answer in the form a +bi.)
    11·2 answers
  • HELP!!!!<br> 6) Find the value of x.<br> A) 2<br> B) 4<br> C) 8<br> D) 12
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!