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
Georgia [21]
3 years ago
12

7x(x+1.8)=0 7x(x+1.8)=0 7x(x+1.8)=0 Answer those 3

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0

Answer:

The answer to all of those questions would be x=-1.8

Step-by-step explanation:

7x(x + 1.8) = 0 - Distribute through the Parenthesis -

7x^2 + 12.6x = 0

x(7x + 12.6) = 0


x = 0


7x + 12.6 = 0

7x = -12.6

x = -12.6/7

x = -1.8


so x = 0 or x = -1.8

You might be interested in
10 cm<br> 12 cm<br> 10 cm<br> 6 cm<br> 18 cm
WARRIOR [948]
WHATS THE QUESTION??????
3 0
3 years ago
Read 2 more answers
If f(x)=x sqrt -25 and g(x)=x-5, what is the domain of (f/g)(x)?
givi [52]

Answer:

<h2>R-{5}</h2>

Step-by-step explanation:

f(x)=x²-25=(x-5)(x+5)

g(x)=x-5

(f/g)(x)=<em>(x-5)</em>(x+5)/<em>(x-5)</em>=x+5;   for x≠5

D=R-{5}

4 0
3 years ago
Read 2 more answers
Which of the following is equivalent to 23^1/2
mamaluj [8]

Answer:

34

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
4/11x10/8<br> What is the answer
aliya0001 [1]

Answer:

5/11

Step-by-step explanation:

4/11 × 10/8

= 40/88

= 5/11

8 0
3 years ago
To get from his house to the lecture hall at school, Lin walked west 651 feet. After class, he walked northeast 910 feet to the
Ahat [919]

The general direction that Lin walked from the gym to his house is; B: Lin walked southwest, creating an obtuse triangle.

<h3>How to interpret distance bearing?</h3>

We are given;

Distance between the lecture hall and gym = 910 feet.

Distance between the gym and Lin apostrophe's house = 615 feet.

Distance between the lecture hall and Lin apostrophe's house = 651 feet.

Now, since this 3 distances form a triangle and the 3 distances are unequal, then we can call it an obtuse triangle since he walked west and then walked northwest.

Now, since he walked back to his house from the gym, we can say that he walked southwest if we picture the bearing of his first two directions.

Read more about Distance Bearing at; brainly.com/question/22719608

#SPJ1

4 0
2 years ago
Other questions:
  • The picture is the question, i need help, plz help!
    12·2 answers
  • Pepe's pizza makes 52 pizza crusts the first week and 180 pizza crusts each subsequent week. Dianne's Delicatessen makes 26 pizz
    8·1 answer
  • SOMEONE PLS HELP ASAP
    15·1 answer
  • A ____________ _______________ allows you to determine the expected percents of different genotypes in the offspring of two pare
    15·2 answers
  • How do you write 996 as a fraction, mixed number, or whole number in simplest form?
    8·2 answers
  • Y+1=3(x-4)y+1=3(x−4) find the slope
    10·1 answer
  • A numbers game run by many state governments allows a player to select a ​three-digit number from 000 to 999. There are 1000 suc
    14·1 answer
  • Calen correctly wrote the equation y-3=1/5(x-10) to represent a line that Mrs. Adams sketched. Mrs. Adams then changed the line
    11·2 answers
  • the hoover dam is 725 feet tall. how long would it take an object to fall from the top to the base of the dam? round the answer
    15·1 answer
  • 3 lines are shown. A line with points T, R, W intersects with a line with points S, R, V at point R. Another line extends from p
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!