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Cloud [144]
3 years ago
12

Rewrite the expression with the given base. 125^2x with a base of 5

Mathematics
2 answers:
Firdavs [7]3 years ago
8 0
Note that 125 = 5^3

So 125^2x = 5^3(2x)  = 5^6x  answer
jasenka [17]3 years ago
6 0
Okay so you have to start by working out how many times you multiply 5 by itself to get 125. 

5x5x5=125

therefore: (5^3)^2x) is the answer:)
You might be interested in
If ab = 10 ft, ac = 14 ft, and bc = 20 ft, what is rs? 10 ft 14 ft 20 ft 24 ft
Fiesta28 [93]

The side |rs| is congruent to side |ac| which is 14 ft.

<h3>What are congruent triangles?</h3>

Congruent triangles are two similar triangles that have corresponding sides and angles and they are of equal measure.

The figures from the textbook illustrate that following rotation, the two triangles are congruent.

This signifies that the angles and sides of the first triangle are equal to the angles and sides of the other triangle.

Therefore:

  • ab = tr = 10 ft
  • ac = rs = 14 ft
  • bd = ts = 20 ft

Learn more about congruent triangles here:

brainly.com/question/1675117

#SPJ1

5 0
2 years ago
Solve the equation for t. <br><br>1/2 t +8 = 5/2 t - 10​
Elden [556K]

Simplif 1/2t to t/2

t/2 + 8 = 5/2t - 10

Simplify 5/2t to 5t/2

t/2 + 8 = 5t/2 - 10

Multiply both sides by 2

t + 16 = 5t - 20

Subtract t from both sides

16 = 5t - 20 - t

Simplify 5t - 20 - t to 4t - 20

16 = 4t - 20

Add 20 to both sides

16 + 20 = 4t

Simplify 16 + 20 to 36

36 = 4t

Divide both sides by 4

36/4 = t

Simplify 36/4 to 9

9 = t

Switch sides

<u>t = 9</u>

4 0
3 years ago
Read 2 more answers
Help pleasee i urgently need help pleasee
svetoff [14.1K]

Answer: 3

Step-by-step explanation:

Pretend A is just three, B is just 4, and C is just 5.

3(3)-4(4)+2(5)

9-4(4)+2(5)

9-16+2(5)

9-16+10

-7+10

3

4 0
4 years ago
Read 2 more answers
14. Simplify 4+ (-3) - 2 x (-6)<br> O A. 13<br> O B. 12<br> C.-11<br> O D. -10
Alik [6]

Answer:

13

Step-by-step explanation:

1-2×(-6)=

1-(-12)=

1+12=13

3 0
3 years ago
The gas tank of a car is filled with a nozzle that discharges gasoline at a constant flow rate. Based on unit considerations of
Cloud [144]

Answer:

It is going 84.12s = 1 minute and 24.12 seconds to fill the tank.

Step-by-step explanation:

The filling time of a gas tank can be given by a first order function in this format:

F(t) = V - r*t

In which F(t) is the current amount of fuel in the tank(in L), V is the volume of the tank(in L), r is the discharge rate of the tank(in L/s) and t is the time in seconds.

Finding the values of the parameters:

The tank is completly empty, so F(t) = 0.

The volume of the tank is 14 gallons. However, the problem states that the volume of the tank is measured in liters.

Each gallon has 3.78L.

So V = 14*3.78 = 53L

The discharge rate for the gas is 38.0 l/min. However, the problem states that the discharge rate is in L/s. So, to find the value of r, we solve the following rule of three.

38 L - 60s

r L - 1s

60r = 38

r = \frac{38}{60}

r = 0.63

Solving the equation:

F(t) = V - r*t

0 = 53 - 0.63t

0.63t = 53

t = \frac{53}{0.63}

t = 84.12s

It is going 84.12s = 1 minute and 24.12 seconds to fill the tank.

6 0
3 years ago
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