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
storchak [24]
3 years ago
14

Solve. Which one is the correct answer?

Mathematics
1 answer:
Gnom [1K]3 years ago
4 0

Answer:

A

Step-by-step explanation:

Like the picture########

You might be interested in
Hellllllllllllllllllllllllllllllllllllllllllpppp
Pavel [41]

Answer:

1. x= 15

2. b= 29

3. r= 16

4. b= 7

5. t= 26

6. m= 19

7. y= 16

8. h= 50

9. s= 10

10. x= 10

Step-by-step explanation:

plug the number given into the equation then solve for the variable

8 0
4 years ago
The count in a bacteria culture was 400 after 10 minutes and 1300 after 40 minutes. Asumming the count grows exponentially
Pachacha [2.7K]
I’m not sure actually sorry
7 0
2 years ago
What is 20÷40+30-400÷10000​
WARRIOR [948]

Answer:

brainly: this looks like a question for a calculator.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The Large Hadron Collider is a tube formed into a circular loop measuring 4.3 km in diameter. It is used by physicists to accele
12345 [234]

Answer:

9005.90 m

Step-by-step explanation:

The radius of the collider is half the diameter or 2150 m. The arc length S subtended by the angle is given by

S = r×(theta) where theta is the angle in radians. We need to convert the degree angle into radian angle using the following:

240° × (2pi/360°) = 4.19 radians

Therefore, the distance traveled by the atoms is so equal to the arc length S so

S = (2150 m)×(4.19 rad) = 9005.90 m

7 0
3 years ago
What is 3/4(x2+4x+6)=13x-2
maxonik [38]

Answer:

x_1=12.65\\\\x_2=0.685

Step-by-step explanation:

\frac{3}{4}(x^2+4x+6)=(13x-2)\\\\Multiply\ both\ sides\ by\ 4.\\\\3(x^2+4x+6)=4(13x-2)\\\\3x^2+12x+18=52x-8\\\\3x^2+12x+18-(52x-8)=0\\\\3x^2+12x-52x+18+8=0\\\\3x^2-40x+26=0

Roots of Polynomial:

Roots\ are\ polynomial\ ax^2+bx+c=0\\\\x=\frac{-b\pm \sqrt{(b^2-4ac)}}{2a}

Here\ a=3,\ b-40,\ c=26\\\\x=\frac{-(-40)\pm \sqrt{(-40)^2-4\times 3\times 26}}{2\times 3}\\\\x=\frac{40\pm\sqrt{1288}}{6}\\\\x_1=\frac{40+\sqrt{1288}}{6}\approx 12.65\\\\x_2=\frac{40-\sqrt{1288}}{6}\approx 0.685

6 0
3 years ago
Other questions:
  • Are the two triangles below .similar?
    5·1 answer
  • The function f(t) = 4t2 − 8t + 8 shows the height from the ground f(t), in meters, of a roller coaster car at different times t.
    12·1 answer
  • Idk what to do.... please help!
    11·2 answers
  • Determine the dependent variable in the following sentence: Joe will be saving money over the summer by mowing lawns. Joe will r
    9·2 answers
  • Can you help me find the answer
    13·1 answer
  • Select all the expressions that are equivalent to <br> 310<br> 3<br> –<br> 5<br> .
    6·1 answer
  • The mean area µ of the several thousand apartments in a new development is advertised to be 1250 square feet. A tenant group thi
    14·1 answer
  • Ms. Reynolds is asking students to find
    12·2 answers
  • Use Euclid’s Ladder (or a factor tree) to write the prime factorization.
    14·2 answers
  • FREE BRAIN!! TO THE FIRST PERSON
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!