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
Dmitry_Shevchenko [17]
3 years ago
8

Please help! 19 points! Brainliest to best answer! Solve for the following equation step by step and justify your steps when usi

ng an exponential property. 7x^4=\frac{7^2*7^3}{7^3^x}
Mathematics
2 answers:
oksian1 [2.3K]3 years ago
7 0

Answer:

ummm i dont know but try 16 35/21

Step-by-step explanation:

Vikki [24]3 years ago
4 0

Answer: x^4 /7^3x-6

Step-by-step explanation:

7x^4 * 7^5 / 7^3x

7x^4 * 1 / 7^3x-5

Reduce expression with 7

x^4 * 1 / 7^3x-6

= x^4 / 7^3x-6

You might be interested in
When constructing an inscribed circle, which point is the center of the circle?
lesantik [10]

Answer:

  D.  The intersection of the angle bisectors.

Step-by-step explanation:

The incenter is equidistant from each of the sides of the triangle. An angle bisector is the set of points equidistant from the sides, so the incenter is the place where the angle bisectors meet.

6 0
3 years ago
The slope of the line below is 0.8. Write the equation of the line in point-slope
AlexFokin [52]

The equation of the line is y = 0.8x - 1.4 if the  slope of the line is 0.8 and line passes through coordinates (-2,-3)

<h3>What is a straight line?</h3>

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

\rm m =\dfrac{y_2-y_1}{x_2-x_1}

The slope m = 0.8

The line passing through coordinates (-2,-3)

y = mx + c

y = 0.8x + c

Plug the point in the equation.

-3 = 0.8(-2) + c

c = -1.4

y = 0.8x - 1.4

Thus, the equation of the line is y = 0.8x - 1.4 if the  slope of the line is 0.8 and line passes through coordinates (-2,-3)

Learn more about the straight line here:

brainly.com/question/3493733

#SPJ1

4 0
1 year ago
Sales Tax<br><br>selling price $70.00<br><br>rate of sales tax 3%<br><br>sales tax (?)​
goldfiish [28.3K]

Answer:

$2.10

Step-by-step explanation:

change the rate of sales tax to a decimal by dividing by 100, so 3%=.03

multiply the price by .03

4 0
3 years ago
Read 2 more answers
If m = 8, what is 4m + 2m?<br><br> Hint: "4m" means "4 TIMES m" and "2m" means "2 TIMES m"
aleksandr82 [10.1K]

Answer:

48

Step-by-step explanation:

4m means 4xm, and 2m means 2xm

Now, if m = 8, 4m means 4x8, and 2m means 2x8. (Technically, substituting the number in place of the variable m)

4x8 = 32

2x8 = 16

So the equation now is 32+16

Do the math and you get 48

8 0
3 years ago
Read 2 more answers
Can you help me find the side??? It's trigonometry!!
olganol [36]

Answer: 5.6

===================================

Work Shown:

cos(angle) = adjacent/hypotenuse

cos(B) = AB/BC

cos(62) = AB/12

12*cos(62) = AB

AB = 12*cos(62)

AB = 5.63365875

AB = 5.6

8 0
2 years ago
Other questions:
  • Help on math queston please explain all steps and include answer
    12·1 answer
  • The sum of two numbers is ­-10. Negative three times the first number minus the second number equals 2. Find the numbers.
    6·1 answer
  • Plzz help thank youplease help me thank you
    10·1 answer
  • How many terms are in the expression shown below?
    5·2 answers
  • Solve the inequality<br> <img src="https://tex.z-dn.net/?f=2%285c-7%29%5Cgeq%2010%28c-3%29" id="TexFormula1" title="2(5c-7)\geq
    12·1 answer
  • SORRY I'M TO "SMART"!!! PLZ HELP!!!!
    9·2 answers
  • Josiah spent 2.5 times as much as Angelina on their shopping trip. If Angelina spent ​$20.50​, how much did Josiah ​spend
    8·2 answers
  • What is the local tax deducted for $562 biweekly with 2 1/2% tax? $14.05 $ $21.10 $28.10 $140.50​
    11·1 answer
  • A proportional relationship between the number of pounds of cabbage (x) and the price in dollars (y) is graphed, and the ordered
    6·1 answer
  • A circular piece of glass has a radius of 0. 8 meters. The glass sells for $4. 60 per m². What is the total cost of the circular
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!