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
Pepsi [2]
3 years ago
14

25^(x+7)=125^(x-10)​

Mathematics
2 answers:
Tju [1.3M]3 years ago
7 0

Answer:

x=44

Step-by-step explanation:

uranmaximum [27]3 years ago
7 0

Answer: the x in this equation equals 44, so x = 44

You might be interested in
What is the opposite of 6/7
lorasvet [3.4K]
If you were to reverse it it would be 7/6, but if you need it in another form, tell me.
3 0
3 years ago
Read 2 more answers
10 points if you can answer what percent of 20 <br> Is 0.6
UNO [17]
Dividing 20 by 100 gives us 1%. so 0.2 × 3 = 0.6 so it take 3 0.2s to get to 0.6. meaning 0.6 is 3% of 20.

7 0
3 years ago
What is the standard form of 0.0005?
mash [69]

5 * 10 raise to power of - 4

7 0
2 years ago
The area of a right triangle is sixty square centimetres. Its base is one centimetre less than twice its height. If the base and
NemiM [27]

Answer:

5. None of the above

Step-by-step explanation:

We have this information:

A = 60 cm2

b = 2*h - 1

Let's find out b and h:

The equation of the are of a triangle is A = (b*h)/2, if we replace it with our information, we have

60 = ((2*h - 1) * h)/2\\ 120 = 2*h^2 - h\\ 0 = 2*h^2 - h - 120

Let's find h with the quadratic formula:

\fbox {Quadratic formula:}  \frac{-b\pm\sqrt{b^2-4ac}}{2a}

h = \frac{-(-1)\pm\sqrt{(-1)^2-4*2*(-120)}}{2*2} = \frac{1\pm\sqrt{961}}{4} = \frac{1\pm\ 31}{4}

h = 8 or h = -7.5

But h represents the height of the triangle, so it has to be a positive number, that's h = 8.

If we replace this in the equation we had for b, we have that b = 2*8 - 1 = 15.

Now we can calculate the hypotenuse with the Pythagorean equation  

\fbox {Pythagorean equation:} <em>The square of the length of the hypotenuse (the side opposite the right angle) of a right triangle is equal to the sum of the squares of the two legs (the two sides that meet at a right angle). </em>

The base and the height are our legs. We will use "H" for the hypotenuse

H^2 = b^2 + h^2 = 15^2 + 8^2 = 289\\ H = \sqrt {289} = 17

H = 17

If we decrease the base and the height by 2 centimeters, we have  

b' = 15 - 2 = 13 and h' = 8 - 2 = 6

With this, let's calculate the new hypotenuse:

H'^2 = b'^2 + h'^2 = 13^2 + 6^2 = 205\\ H' = \sqrt {205} \approx 14.3

H' \approx 14.3

So, the hypotenuse decreases H - H' \approx 17 - 14.3 = 2.7

3 0
3 years ago
a rain gauge collected 0.2 inches or rain in 30 mintues.if it keeps raining at the same rate what the total time it will take to
sveticcg [70]

Answer:

Your answer would be 2 hours and 30 minutes.

Step-by-step explanation:


8 0
2 years ago
Other questions:
  • Convert the repeating decimal into a fraction: 0.555
    9·1 answer
  • Simplify the radical expression by rationalizing the denominat o 3/11
    9·2 answers
  • A stone is thrown upward from ground level. With what minimum speed should the stone be thrown so as to reach a height of 36 fee
    15·1 answer
  • Please answer asap!:)
    15·1 answer
  • Rounded to the nearest whole number, what is the approximate volume of the cage? Use π = 3.14.
    13·1 answer
  • Pls, help me with this function table in the screenshot below...
    15·1 answer
  • Draw a square that has (-2,4) and (3,-1) as two of its vertices
    12·1 answer
  • Factor completely 2x^3-18x
    15·1 answer
  • Find the equation of a line whose gradient is -¾ and y intercept is 2​
    9·1 answer
  • Is this answer right?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!