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
Romashka-Z-Leto [24]
3 years ago
11

Salut! |4x^2+9x-9|=0 X= ? Multumesc in avans :D

Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0
X=3 or -3/4.<span>Îmi pare rău că nu mi-am arătat munca</span>
You might be interested in
2 3/5 as a decimal.
GaryK [48]

Answer:

2 3/5 in decimal form will look like this.

2.6

7 0
3 years ago
Read 2 more answers
A car manufacturer claims that the company's newest model has a peak power of exactly 329 horsepower. Katherine is a reporter fo
tankabanditka [31]

Answer:

A. Reject the null hypothesis because p-value < 0.005 is less than the significance level a = 0.05

Step-by-step explanation:

In hypothesis test, test statistic calculated and it's p-value is compared against the significance level. If it is less than the significance level, the result is significant at the given significance level. In this case one can reject the null hypothesis in favor of the alternate hypothesis.

In this example Katherine find test statistic -3.39, and p-value < 0.005. Thus she can conclude there is significant evidence that the population mean peak power is less than the advertised amount

6 0
4 years ago
Can anyone solve this real quick? (It's pretty easy but my brain has melted today)
Nonamiya [84]
The answer would be 66.5 sq :)!
4 0
3 years ago
Last year, each Capulet wrote 4 essays, each Montague wrote 6 essays, and both families wrote 100 essays in total.
SVEN [57.7K]

Answer: There are 16 Capulets and 6 Montaques.

Step-by-step explanation:Other choices were either less than or greater than 200 multiplied by each other. If we do 16x8 which is 128 for the Capulets. Also, if we do 12x6 which is 72 for the Montaques. 128+72=200 essays in total

8 0
3 years ago
Bo has 144 stickers on a page. He gives 2/9 of the stickers to his sister. He gives 16 stickers to his friend. How many does Bo
Annette [7]

Answer:

127 7/9

Step-by-step explanation:

144 - 2/9

144/1 - 2/9

(144×9)−(2×1)/1×9

1296-2/9

1294/9

= 143 7/9

143 7/9 - 16

= 127 7/9

3 0
3 years ago
Read 2 more answers
Other questions:
  • In this problem we use the change of variables x=5s+tx=5s+t, y=s−ty=s−t to compute the integral ∫r(x+y)da∫r(x+y)da, where rr is
    13·1 answer
  • Solve for b. d = 3a + 3b <br> A. b=d−3a <br> B. b=3a−d/3 <br> C. b=d−3a/a <br> D. b=d−3a/3
    7·1 answer
  • A. Isosceles <br> B. Right <br> C. Equilateral <br> D. Obtuse
    10·2 answers
  • Which is the graph of f(x) = -3√x?<br>pls answer quickly​
    9·1 answer
  • Which of the following ordered pair could NOT be included in this set if it is a function?
    14·1 answer
  • Omar keeps his sneaker collection carefully arranged on the floor of his closet. 8 pairs of
    10·2 answers
  • Plzzzzzzzzzzz help. ​
    5·1 answer
  • Of the 78 teenagers of the youth camp and 63% have birthdays in spring about how many teenagers have birthdays in spring
    13·2 answers
  • Over what interval is the graph of y = 2 + (x − 3)2 increasing?
    5·1 answer
  • Find the mean of x of each distribution.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!