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
guajiro [1.7K]
3 years ago
12

Please help ASAP!!!!!!!!! will mark you brainliest Thank you

Mathematics
1 answer:
Effectus [21]3 years ago
7 0

it's the 4th one

Step-by-step explanation:

2x^2 - 8x + 16 = 9 + 16

2x^2 - 8x + 16 - 16 - 9 = 0

2x^2 - 8x - 9 = 0

so the answer is the fourth one

You might be interested in
Need helpppppp!!!!!!
uysha [10]

These are 45-45-90 triangles, whose hypotenuses are \sqrt{2} times their legs. Given a side of length 1, for example, the diagonal length is \sqrt{2}\approx 1.4142. The first few ordered pairs (x,y) in the table would be (1,1.41),(2,2.83),(3,4.24),(4,5.66),...

5 0
3 years ago
A 15-foot ladder leans against a house. The bottom of the ladder is 7 feet from the house. To the nearest degree, what angle doe
max2010maxim [7]
The ladder is forming a right triangle with the house. In this right triangle the hypotenuse is the measure of the ladder, and the distance between the house and he ladder is one of the sides of the triangle. To find the angle, \alpha, that the ladder is making with the ground, we are going to use a trig function that relates the adjacent side of our angle with the hypotenuse. That trig function is Cosine. 
Cos \alpha = \frac{adjacent.side}{hypotenuse}
Cos \alpha = \frac{7}{15}
\alpha =arcCos( \frac{7}{15} )
\alpha =62.2

We can conclude that the ladder make with the ground a 62° angle.
7 0
3 years ago
What is the slope of (10,150) and (1,-75)
valentina_108 [34]

Answer:

25

Step-by-step explanation:

6 0
3 years ago
A bag of chips is 24 ounces. A serving size is 3/4 ounce. How many servings are in the bag of chips?
marysya [2.9K]

Answer:

The correct answer to the following question will be "32 servings".

Step-by-step explanation:

The given values are,

A bag of chips = 24 ounces

Serving size = 3/4 ounces

Servings = ?

Now,

On dividing "24 ounces" by "3/4 ounce", we get

⇒  \frac{24}{\frac{3}{4}}

⇒  24\times \frac{4}{3}

⇒  8\times 4

⇒  32

Thus, the bag of chips contains "32" servings.

4 0
3 years ago
Find the 2nd term of (2x+3y)^3
puteri [66]

Answer:

The 2nd term is 3y

Step-by-step explanation:

2x +       3y

__          __

1            2

term     term

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of a parallelogram that has a base of 12 3/4 inches and a height of 2 1/2 inches
    13·2 answers
  • For each 11 mm of coloured fabric Nick uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white
    7·1 answer
  • Determine whether the two triangles are similar. If they are similar, write the singularity statement​
    8·1 answer
  • Can you use elimination to solve a system of linear equations with three equations
    8·2 answers
  • WILL GIVE BRAINLIEST George is building a fence around a rectangular dog run. He is using his house as one side of the run. The
    9·2 answers
  • What is the value of x? Identify the missing justifications
    9·1 answer
  • 15 POINTS!!! (16*4^3*8^8)^5 Find the answer and show work how you got it
    10·2 answers
  • Which of the following events are disjoint? A) Choose a student at random from a statistics class. Event A is that the student i
    14·2 answers
  • If a person walks<br> mile in 10 minutes, how far will that person<br> walk in one hour?
    5·2 answers
  • HCFof 506 and 1863
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!