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
Lostsunrise [7]
2 years ago
10

Jacob throws an acorn into the air. It lands in front of him. The acorn's path is

Mathematics
1 answer:
agasfer [191]2 years ago
4 0

Answer:

below

Step-by-step explanation:

-3x² + 6x + 6 = 0

x = (-b±√(b²-4ac))/2a

x = (-6±√(36 - 4(-3)(6)))/2(-3)

x = (-6±√108)/-6

x = 1 ± √3

The negative solution is not reasonable for he threw it forwards

You might be interested in
How many kilometers are there in 4 miles?
raketka [301]
There are 6.4 Kilometers in 4 miles
3 0
2 years ago
How to change 13/20 to a percent
ASHA 777 [7]

Answer:

65%

Step-by-step explanation:

Since percentages are out of 100, you can write 13/20 as (13*5)/(20*5) = 65/100, which translates to 65%

8 0
2 years ago
Read 2 more answers
sydney is cutting the crust from the edges of her sandwich. the dimensions, in centimeters, of the sandwich is shown. which expr
hodyreva [135]

Here we can see that the problem gives us the length of a sandwich of x = 1.2. The problem also asks us for the expression that better represents the approximate length of the crust given among the options above. Here we simply have to substitute x to each of the choices.


The answer is B) x = 8x² + 34; 45.52 centemiters


I hope it helps, Regards.

6 0
3 years ago
Read 2 more answers
At a restaurant, the bill comes to $62. If you decide to leave a 10% tip, how much total do you need to pay? Give your
Ira Lisetskai [31]

Answer:the tip itself will be $6.20 but in total it will all cost $68.20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If neither a nor b are equal to zero, which answer most accurately describes the product of (a + bi)(a - bi)?
Scrat [10]

Answer:  the correct option is

(D) The imaginary part is zero.

Step-by-step explanation:  Given that neither a nor b are  equal to zero.

We are to select the correct statement that accurately describes the following product :

P=(a+bi)(a-bi)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using the following formula :

(x+y)(x-y)=x^2-y^2.

From product (i), we get

P\\\\=(a+bi)(a-bi)\\\\=a^2-(bi)^2\\\\=a^2-b^2i^2\\\\=a^2-b^2\times (-1)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{since }i^2=-1]\\\\=a^2+b^2.

So, there is no imaginary part in the given product.

Thus, the correct option is

(D) The imaginary part is zero.

3 0
2 years ago
Other questions:
  • What is the value of x?
    6·2 answers
  • What is the point-slope form of an equation with the slope of 3/5 that passes through the point (10, –2)?
    8·1 answer
  • -5x - 4y = 10 what are the intercepts
    6·2 answers
  • Write 4818 in scientific notation.
    10·1 answer
  • Twenty different video games showing alcohol use were observed. The duration times of alcohol use ​(in seconds) were recorded.
    12·1 answer
  • Help! Due in 5 minutes
    7·1 answer
  • If you intend to borrow 20 percent of the $174,500 you need to start a business, how much
    13·1 answer
  • Which of the following have the correct solution? Check all
    14·1 answer
  • A circular plate has circumference 32.7 inches. What is the area of this​ plate? Use 3.14 for pie.
    7·1 answer
  • A student's tuition was $3000. A loan was obtained for 5/6 of the tuition. How much was the loan?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!