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
cluponka [151]
2 years ago
14

Can someone please explain to me how I would do this, I cannot figure out how to do this equation at all!!

Mathematics
2 answers:
Marina86 [1]2 years ago
4 0

Answer:

First, do 4x*4x. then,16x*16x. next, 64x*64x. and,256x*256x. answer:1024x. Divide 1024x by 8x. answer to that is 128.

Aleks [24]2 years ago
4 0

Answer:

The expression in simplified form:

\frac{4x^5}{8x}=\frac{x^4}{2}

Step-by-step explanation:

Given the expression

\frac{4x^5}{8x}

We need to simplify the expression.

<u>Simplifying the expression</u>

\frac{4x^5}{8x}

Cancel the common factor: 4

=\frac{x^5}{2x}

Cancel the common factor

=\frac{x^4}{2}

Therefore, the expression in simplified form:

\frac{4x^5}{8x}=\frac{x^4}{2}

You might be interested in
Collin is making a bulletin board and note center. He is using square cork tiles and square dry-erase tiles. One of every 3 squa
Lisa [10]
Well 12 divided by 3 is 4 so there will be 4 cork squares.
5 0
3 years ago
FIVE STARS AND BRAINLIEST TO CORRECT ANSWER
lianna [129]
Simply take the derivative of s(t),
s'(t) = -6

Since the velocity is constant, v(t) = s'(t) = -6 at any given time t.
6 0
3 years ago
The average temperature in the North Pole in the summer is 32 degrees F. The average temperature in the North Pole in the winter
wlad13 [49]

Answer:

he counted from 32 to 40 , and not to -40

Step-by-step explanation:

the difference is 72 degrees

7 0
3 years ago
A pan of warm water (46∘ Celsius) was put in a refrigerator. After 15 minutes, the water's temperature was 27∘ C; 15 minutes aft
Cloud [144]

Answer:

The refrigerator was at around 13 ∘C

Step-by-step explanation:

Newton's Law of Cooling:

The rate of change of a body temperature  (amount of heat loss/time of loss) is directly proportional to the difference between its own temperature and the surroundings.

\frac{T(t2)-T(t1)}{t2-t1} = -h (T(t2) - Tenv)

T ⇒ temperature

t ⇒ time

Tenv ⇒refrigerator temperature

\frac{T(t2)-T(t1)}{t2-t1} ⇒ rate of change of he temperature

-h ⇒ constant of proportionality (negative because the temperature is decreasing inside the refrigerator)

We have 3 points:

time (minutes) - Temperature (∘ C)

0 (when the pan was put in the refrigerator) - 46

15 (after 15 minutes) - 27

30 (15 minutes after the first 15 minutes) - 19

\frac{27 - 46}{15 - 0} = -h (27 - Tenv)

\frac{19 - 27}{15 - 0} = -h (19 - Tenv)

Now we have a system of two equations and two variables

\frac{-19}{15} = -h (27 - Tenv)\\ \frac{19}{15} = h (27 - Tenv)\\ \frac{19}{15(27 - Tenv)} = h

\frac{19 - 27}{15 - 0} = -h (19 - Tenv)\\\frac{-8}{15} = -h (19 - Tenv)\\\frac{8}{15} = h (19 - Tenv)\\\frac{8}{15} = \frac{19}{15(27 - Tenv)} (19 - Tenv)\\8(27 - Tenv) = 19 (19 - Tenv)\\216 - 8 Tenv = 361 - 19 Tenv\\19 Tenv - 8 Tenv = 361 - 216\\11 Tenv = 145 \\Tenv = 145/ 11\\Tenv = 13. 18

The refrigerator was at around 13 ∘C

6 0
3 years ago
12+root of 35 divided by 2 + 12-2 root of 35 divided by 2
nadya68 [22]
So : 12+ \frac{\sqrt{35}}{2} + \frac{12-2 \sqrt{35} }{2}?

First, you want to bring everything together on the top of the fraction. 
12=24/2 so you can have \frac{24+ \sqrt{35}+12-2 \sqrt{35} }{2}

Add like terms -- 12 +24 = 36       \sqrt{35}-2 \sqrt{35} = \sqrt{35}

Now we are at \frac{24+ \sqrt{35} }{2} Which is the lowest possible simplified version while remaining at exact value. 

Feel free to check my math! I kinda did this off the top of my head. 
8 0
2 years ago
Other questions:
  • If a dollar is 1/8th of a dollar how many bits are in 6 cents
    13·1 answer
  • Which of the following is not a linear function? F(x)=-2 f(x)=x-2 f(x)=2x f(x)=x^2
    5·1 answer
  • The diagram below shows the graph of which inequality??
    14·1 answer
  • Vanessa was baking cookies. Each batch of cookies made 3 dozen. If Vanessa uses 6 cups of flour total and each batch requires 1
    8·1 answer
  • Round each decimal to the indicated place value 3.41469 ten thousandths
    5·2 answers
  • To find an equation for the line with slope -3 that passes through the point ( 4, 3 ), Dana wrote the following steps. Is he cor
    5·1 answer
  • In the system below, what is the value of k if x = 4? What is the solution to the system?
    12·1 answer
  • X=5 so what is (x+3)² =​
    8·2 answers
  • If 3 2/5 is the lesser number in an inequality, which statement is true?
    5·1 answer
  • determine The length of the circular arc of a circle with a radius of 49 cm subtended by a central angle of 135°
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!