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
Lerok [7]
2 years ago
10

What is the reciprocal? -2 8/9

Mathematics
1 answer:
scoray [572]2 years ago
3 0

Answer:

Step-by-step explanation:

-8/9 is the reciprocal i believe

You might be interested in
I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numb
never [62]

Answer:

758

700+50+8=758

6 0
3 years ago
Write 9.55 as a mixed number
jeka57 [31]

9.55 as a mixed number would be 9 11/20.

9.55 = 9 55/100 = 9 11/20

Hope this helps !

7 0
2 years ago
Gloria bought each of her three younger siblings a movie ticket.find the total cost of the movie tickets if each ticket cost $9.
jeka94

Answer:

The answer is 29.25

Step-by-step explanation:

Using distributive property, the equation would be 3(9.75).

9.75*1+9.75*1+9.75*1=29.25

4 0
3 years ago
0.525 c. Han Solo is shooting at the imperial fighters with his newly installed proton cannon purchased at the MSU Surplus Store
g100num [7]

This question is incomplete, the complete question is;

The Millennium Falcon is chased by the Imperial Forces. The ship is moving at a speed of 0.525 c. Han Solo is shooting at the imperial fighters with his newly installed proton cannon purchased at the MSU Surplus Store for $20.00 plus 6.00% TAX. The cannon emits protons at a speed of 0.741 c with respect to the ship.

What is the velocity of the protons in the resting frame of the movie audience in terms of the speed of the light when the cannon is shot in the forward direction?  0.911 ANS .

What is the velocity of the protons in the resting frame when the cannon is shot in the backward direction?

(Use positive sign for the forward direction, and negative for the backward direction.)

Answer:

A)

the velocity of the protons in the resting frame of the movie audience in terms of the speed of the light when the cannon is shot in the forward direction is 0.911c

B)

the velocity of the protons in the resting frame when the cannon is shot in the backward direction -0.3535c.

The negative sign indicates that the proton is moving in the opposite direction of the ship. (backward)

Step-by-step explanation:

Given that;

speed of ship u = 0.525C

speed of proton emission v = 0.741C

Now When Cannon is shot in Forward Direction

Relativistic speed S is Calculated as;

S = (u+v) / ((1 + (uv))/c²)

we substitute (0.525 + 0.741 )C / ((1 + (0.525 × 0.741) C)/c²)

the C² cancel each other

so we have

S = 1.266 / 1.389925

S = 0.9108 ≈ 0.911c

Therefore the velocity of the protons in the resting frame of the movie audience in terms of the speed of the light when the cannon is shot in the forward direction is 0.911c

When Cannon is shot in Backward  Direction

Relativistic speed S is Calculated as;

S = ( u – v ) / ( 1 – uv / c ²)

S =  (0.525 - 0.741) C / ((1 - (0.525 × 0.741) C)/c²)

the C² cancel each other

so S = -0.216 / 0.610975

S = -0.3535c

The negative sign indicates that the proton is moving in the opposite direction of the ship. (backward)

Therefore the velocity of the protons in the resting frame when the cannon is shot in the backward direction -0.3535c.

7 0
2 years ago
What is the volume in cubic inches of the concrete used to create this stairway?
BARSIC [14]

the answer is 192   i did this test and  got 192                                                                                                          

5 0
3 years ago
Other questions:
  • If a dozen bagels cost $8.40 what is the cost per Bagel
    12·1 answer
  • 95×2 the answer to problem is​
    13·2 answers
  • The formula for the slant height of a cone is , where S is surface area of the cone. Use the formula to find the slant height, l
    5·2 answers
  • The area (
    7·1 answer
  • Jean cost $45, they are now priced $40. find the percent of change from $45 to $40
    11·1 answer
  • You're given a fraction in simplest form the numerator is not a zero when you write the fraction as a decimal it is a repeating
    12·1 answer
  • Given h(x) = x2 + 3.<br> h(x) = 103, what is x?
    15·1 answer
  • Solve. Graph the solution and write the solution in interval notation.<br> 2x+4≤3(x+2)
    15·2 answers
  • What value of x makes the statement true?
    10·2 answers
  • HELP PLS….Volume of cones
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!