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
Evgen [1.6K]
2 years ago
7

25x25 in exponential form

Mathematics
1 answer:
Alexxandr [17]2 years ago
3 0
25 to the 2 or 25^2

Explanation:
There are 2 25’s 25x25, so the amount of exponents is the same as the number of repeated numbers
You might be interested in
What is -44 - x = 2x + 40​
boyakko [2]

The answer is x= - 28

6 0
3 years ago
Read 2 more answers
If LN = 6x - 5, LM = x + 7, and MN = 3x + 20, find MN
Ostrovityanka [42]

Answer:

68

Step-by-step explanation:

LM   +    MN     =   LN

x + 7  + 3x + 20 = 6x - 5

           4x + 27 = 6x - 5

          -4x         -4x      

                   27 = 2x - 5

                    +5        +5

                   32  = 2x

                   ÷2   ÷2    

                    16 = x

MN: 3x + 20

      3(16) + 20

        48   + 20

              68

5 0
3 years ago
2 planes leave the airport at the same time. their speeds are 140 mph and 170 mph and the angle between their courses is 25 degr
Damm [24]

Answer:

183.27miles

Step-by-step explanation:

Note that we are considering two planes.

Plane 1

Speed = 140 mph

Time = 2.5 hours

Distance = ?

Speed = distance/time

140 mph = distance/2.5hrs

Distance = 140×2.5

= 350miles

Plane 2

Speed = 170 mph

Time = 2.5 hours

Distance = ?

Speed = distance/time

170 mph = distance/2.5hrs

Distance = 170×2.5

= 425miles

The angle between side is 25 degree

From cosine rule

c^2 = a^2 + b^2 − 2abcos(tetha)

Where a = 350

b = 425miles

c^2 = 350^2+425^2-2(350×425)(cos25)

c^2 = 122500+180625-297500(0.906)

c^2 = 303125-269535

c^2 = 33590

C = √33590

C = 183.27miles

The distance they flew apart after 2.5hrs is 183.27miles

5 0
2 years ago
40 ÷ 1 + 3 - (3x7) + 7-5
Leviafan [203]
First, multiply the numbers in the <span>parentheses, which is </span>3 times 7 is 21.
Then divide 40 by 1. 40/1 = 40
40 plus 3 is 43, 43 minus 21 is 22.
PLus 7 minus 5 is 24. 
6 0
3 years ago
Read 2 more answers
1.4z + -0.6= .2 (5 +3z)
Gennadij [26K]
Z=2/3
decimal z=0.66667
do you need a graph?

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can 51/54 be simplified
    10·2 answers
  • When fractions share the same number on the bottom what is it called?
    10·2 answers
  • Walt is mixing fruit punch for a party. He combines 1 gallon 2 quarts 3 pints of orange juice 1 gallon 3 quarts 7 pints of pinea
    5·1 answer
  • Tom bought a soft drink for $4.00 and 7 candy bars. He spent a total of $18.00. How
    11·1 answer
  • Pls can any of you help with this.​
    12·1 answer
  • The exterior angle of a triangle is equal to the sum of two *
    14·1 answer
  • Hi how do i do this please
    8·2 answers
  • The table represents an exponential function. What is the multiplicative rate of change of the function? 07 1 2 un un 3 2 2 5 2
    11·1 answer
  • I will follow you please give me correct answer ​
    8·1 answer
  • If a peregrine falcon dove at its maximum speed for half a mile to catch prey, how many seconds would the dive take? (Round your
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!