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
aleksley [76]
3 years ago
13

Please help and fill out please

Mathematics
1 answer:
never [62]3 years ago
5 0

Answer:

7.6

Step-by-step explanation:

you just need to multiply 3.8 × 2= 7.6

You might be interested in
What’s are the answers for both?
nevsk [136]

Answer:

<h2>d = 8</h2><h2>g = 2</h2>

Step-by-step explanation:

8d + 4 = 5d + 28

Group like terms

That's

8d - 5d = 28 - 4

3d = 24

Divide both sides by 3

d = 8

\frac{7(7g + 8)}{4}  = 38.5

Cross multiply

we have

7(7g + 8) = 38.5(4)

49g + 56 = 154

49g = 154 - 56

49g = 98

Divide both sides by 49

g = 2

Hope this helps you

5 0
3 years ago
Rewrite (2x+1)(x-2) using the distributive property then simplify
Contact [7]
(2x+1)(x-2) = 2x^2 - 4x +x -2= 2x^2-3x-2
3 0
3 years ago
140 equals the sum of k and 38
Mandarinka [93]

Answer:

102

Step-by-step explanation:

140-38=102

5 0
2 years ago
Please help me with a explanation
blagie [28]

Answer:

x = -3   or   x = 3

Step-by-step explanation:

Subtract 9 from both sides.

x^2 - 9 = 0

Factor the left side. There is no common factor of the terms. It is a binomial which is the difference of two squares, so it factors into the product of a sum and a difference.

(x + 3)(x - 3) = 0

Set each factor equal to zero.

x + 3 = 0   or   x - 3 = 0

Solve each equation.

x = -3   or   x = 3

3 0
3 years ago
Two ants, red ant and black ant, creeping along lines in 3-space. At time t, red ant is at point on the line
mylen [45]
A. The distance between the red ant and the black ant is five units.

To represent the red ant,
xr = 3 - t 
yr = 2 + 2 t 
zr = 6 + 2 t 

To represent the black ant, 
xb = t/2 
yb = 2 + 3 t 
zb = 2 + t 

To calculate,
at t = 0 
xb - xr = -3 
yb - yr - 2-2 = 0 
zb - zr = 2-6 = -4 
Therefore,
d = √(9+16) = √(25) = 5

b. There will be no collision between the two ants.

To calculate,
3 - t = t/2
6 - 2t = t
6 = 3t
t = 2 

If t = 2,
2 + 2*2 = 2 + 3*2
4 0
3 years ago
Other questions:
  • A triangle has an area of 48 square units. Its height is 8 units.
    9·2 answers
  • What is the value of 2-2x-3y5 for x = 2 and y = -4?
    7·1 answer
  • If you run 100 meters in 10 sec, what is your average speed?
    9·1 answer
  • What is the value of x?
    13·1 answer
  • How do you make 8 out of 8, 12, 2, 7, 4
    5·1 answer
  • Janika ate 100 cookies in 5 days. Each day she ate 6 more than the day before. How many cookies did she eat on the first day
    13·1 answer
  • A number that is a whole number but not an integer?
    8·1 answer
  • Last one i swear, i'll give brainliest :)
    10·1 answer
  • Please answer this !!
    14·1 answer
  • Sixteen scholars have volunteered to stay after school to help set up for the school musical. The musical director plans to orde
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!