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
Elza [17]
3 years ago
5

Which equation has no solution?

Mathematics
1 answer:
svetoff [14.1K]3 years ago
8 0
D is the one that has no solution
You might be interested in
Find the intercepts. 25 POINTS!!!!!!!!!!!
slamgirl [31]

Answer:

What grade is this??

Step-by-step explanation:

3 0
2 years ago
Carlos has a $20 bill. He wants to buy his mom something for her birthday. He uses part of the
lukranit [14]

Answer:

D) $15.99 +$0.50n> $20

Step-by-step explanation:

3 0
3 years ago
A gallup survey indicated that 72% of 18- to 29-year-olds, if given choice, would prefer to start their own business rather than
Neko [114]

Answer:

The probability that no more than 70% would prefer to start their own business is 0.1423.

Step-by-step explanation:

We are given that a Gallup survey indicated that 72% of 18- to 29-year-olds, if given choice, would prefer to start their own business rather than work for someone else.

Let \hat p = <u><em>sample proportion of people who prefer to start their own business</em></u>

The z-score probability distribution for the sample proportion is given by;

                               Z  =  \frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n} } }  ~ N(0,1)

where, p = population proportion who would prefer to start their own business = 72%

            n = sample of 18-29 year-olds = 600

Now, the probability that no more than 70% would prefer to start their own business is given by = P( \hat p \leq 70%)

       P( \hat p \leq 70%) = P( \frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n} } } \leq \frac{0.70-0.72}{\sqrt{\frac{0.70(1-0.70)}{600} } } ) = P(Z \leq -1.07) = 1 - P(Z < 1.07)

                                                                       = 1 - 0.8577 = <u>0.1423</u>

The above probability is calculated by looking at the value of x = 1.07 in the z table which has an area of 0.8577.

3 0
3 years ago
Can someone help?Im confused on what to do on it
spayn [35]
The height is 5 m. The area of a trapezoid is (b1+b2/2)h
8 0
3 years ago
Three friends go grocery shopping together, and each buys the same kind of
dalvyx [7]

Answer:

C

Step-by-step explanation:

Because if you plug those numbers into the graph, only C and D fit. Now we have to look at the unit price. If LaMar buys 2 lbs and pays 3.00 dollars, we know that the unit price is 3/2=1.5 dollars per pound. You could also check with the other peoples. $7.5/5lbs=1.5 dollars. $4.5/3lbs=$1.5

3 0
3 years ago
Other questions:
  • Draw a rectangle that is twice as wide as it is tall, and that fits snugly into the triangular region formed by the line 3x + 4y
    12·1 answer
  • WILL GIVE 5 STARS / BRAINLIEST ANSWER IF GIVEN THE CORRECT ANSWER.
    5·1 answer
  • In the year 2015, the population of bats was 300,000. The population is decreasing by 1/2 each year. In what year will the popul
    13·1 answer
  • This figure is made up of a rectangle and
    15·1 answer
  • Help Please.. 1 /2x + y = 4 What is the x-intercept? What is the y-intercept?
    12·1 answer
  • Which is correct?
    12·1 answer
  • Suppose that in a certain sinkhole the ground dropped 76.8 ft in 24 hour. Find the unit rate representing the change in altitude
    5·1 answer
  • Need help ASAP !!!!!
    15·1 answer
  • Help me with this. i am not smart ..
    12·2 answers
  • HELP! The diagonal length of a kite is multiplied by 8. Which of the following describes the effect of this change on the area?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!