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
faust18 [17]
3 years ago
7

Questions in a nutshell:

Mathematics
2 answers:
Lesechka [4]3 years ago
8 0

Answer:

1.048576e+46

Step-by-step explanation:

(5x5)x20x80 to the power of 10

(25x20)x80 to the power of 10

500x80  to the power of 10

40000 to the power of 10

the answer is 1.048576e+46

frosja888 [35]3 years ago
7 0

Answer:

1.048576E46

Step-by-step explanation:

brainliest please tryna rank up.

You might be interested in
Someone pls help . Thank you sm !!
NemiM [27]

Answer:

  • 28 = -3k + 7

28 - 7 = -3k

21 = -3k

21/-3 = k

k = -7

  • 1/5  x - 17 = 3

x/5 = 3 + 17

x/5 = 20

x = 5*20

x = 100

  • 82 = 7/10 G + 12

82 - 12 = 7G/10

70 = 7G/10

70*10 = 7G

700 = 7G

700/7 = G

G = 100

6 0
3 years ago
Read 2 more answers
Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 2x-y=
Bond [772]

Answer:

The system of linear equations has infinitely many solutions

Step-by-step explanation:

Let's modified the equations and find the answer.

Using the first equation:

2x-y=5 we can multiply by 2 in both sides, obtaining:

2*(2x-y)=2*5 which can by simplified as:

4x-2y=10 which is equal to:

4x=2y+10

Considering the second equation:

=4x+ky=2

Taking into account that from the first equation we know that: 4x=2y+10, we can express the second equation as:

2y+10+ky=2, which can be simplified as:

(2+k)y=2-10

(2+k)y=-8

y=-8/(2+k)

Because (-8) is being divided by (2+k), then (2+k) can't be equal to 0, so:

2+k=0 if k=-2

This means that k can be any number different than -2, and for each of these solutions, there is a different solution for y, allowing also, different solutions for x.

For example, if k=0 then

y=-8/(2+0) which give us y=-4, and, because:

4x=2y+10 if y=-4 then x=(-8+10)/4=0.5

Now let's try with k=-1, then:

y=-8/(2-1) which give us y=-8, and, because:

4x=2y+10 if y=-8 then x=(-16+10)/4=-1.5.

Then, the system of linear equations has infinitely many solutions

8 0
3 years ago
6= 2(y+2). Helppppppppppppppp
Licemer1 [7]

Answer:

y=1

Step-by-step explanation:

6=2y+4

2=2y

y=1

4 0
3 years ago
What is the x -intercept of the graph y = 2 x - 14?<br><br> -14<br> -7<br> 0<br> 7
lidiya [134]
The x intercept is 7

7 0
2 years ago
Read 2 more answers
{ PLEASE ANSWER QUICKLY, PROBLEM DUE ASAP } The functions f(x) and g(x) are defined below. Which expression is equal to f(x) + g
8090 [49]

Answer:

Option C. 2x + 20 / x² + 6x – 40

Step-by-step explanation:

f(x) = x + 16 / x² + 6x – 40

g(x) = 1 / x + 10

To find f(x) + g(x), please refer to the attached photo.

7 0
3 years ago
Other questions:
  • Paula spent 3/8 of her allowance on clothes and 1/6 on entertainment what fraction of her allowance did she spend on other items
    9·2 answers
  • Explaining step by step the simplest form of the expression 9r(r+3)-2r(r-4)
    10·1 answer
  • Evaluate ∫ e3x cosh 2x dx A.1/ e5x+1/ex+C 10 2 B. 1/ e3x + 1/ x + C 42 C. 1/ e5x + 1/ 10 5 x + C D. 1/ e5x + 1/ ex + C 22
    11·1 answer
  • 10 1/8 + (3 5/8 + 2 7/8)
    7·2 answers
  • Please solve!!!!!!!!! Thanks!
    6·1 answer
  • Plzz help me and I’ll help too!
    11·1 answer
  • Two gubernatorial aspirants amp in two different states in Nigeria have probabilities of 2/9 and 4/11 respectively of winning an
    13·1 answer
  • Sam bought 9 ounces of cheese for $3.24. Joe bought 7 ounces of cheese for $3.22. Who got the best deal?
    8·1 answer
  • Find the values of P for which the quadratic equation 4x²+px+3=0?​
    14·1 answer
  • Find the surface area of the rectangular box below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!