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
VladimirAG [237]
3 years ago
11

Rewrite this expression using a positive exponent. -7 5

Mathematics
2 answers:
Sergio [31]3 years ago
5 0

Answer:

1/5^7

Step-by-step explanation:

andrezito [222]3 years ago
5 0
1/5^7 would be a good answer
You might be interested in
A standard deck of playing cards contains 52 cards, equally divided among four suits (hearts, diamonds, clubs, and spades). Each
Svetradugi [14.3K]
The order does not matter, so we will be using combinations here. 52C1 is the first one since there is only one possibility. 16C1 is the second. You have to multiply these two, so 52 X 16 = 832.
3 0
3 years ago
Sara bought a 16 ounce Jarod strawberry jam for $3.20. What is the unit price
Soloha48 [4]
1 ounce of Jarod strawberry jam is 20¢ Unit price 20¢ for 1 ounce of jarod strawberry jam Hope this helps!
8 0
3 years ago
After t years, the remaining mass y (in grams) of an initial mass of 35 grams of a radioactive element whose half- life is 80 ye
IgorC [24]

Answer: There will be 22.694 grams of initial mass remains after 50 years.

Step-by-step explanation:

Since we have given that

y=35(\dfrac{1}{2})^{\frac{t}{80}

We need to find the quantity of initial mass remains after 50 years.

So, t = 50 years,

We get that

y=35(\dfrac{1}{2})^{\frac{50}{80}}\\\\y=35(0.5)^{0.625}\\\\y=22.694

Hence, there will be 22.694 grams of initial mass remains after 50 years.

3 0
4 years ago
Please I really need help!​
Black_prince [1.1K]

6+5+11+15=37

so she sold 37 cups of lemonade in 4 hours

3 0
4 years ago
Read 2 more answers
Fernando is starting at new sales job and needs to decide which of two salary plans to choose from for Plan A he will earn $100
Sati [7]
The expression for each salary plan if s is Fernando's total weekly sales, would be:

Expression A:   S= 100+ 100(0.15y)        y=Commission
Expression B:   S= 150+ 150(0.10y)         

What amount of weekly sales us plan B better than plan A, the answer would be:Plug in the numbers for Y and use the outcomes as the sales stay to increase. For example, start with 5 sales, then go to 10 then 15, and so on and so forth.
8 0
4 years ago
Other questions:
  • Help 4th grade math
    9·2 answers
  • How do I find the form of an equation. Is it Slope intercept form standard form or point slope form.
    13·1 answer
  • The French club is sponsoring a bake sale.if their goal is to raise at least $140,how many pastries must they sell at $3.50 each
    13·1 answer
  • I don’t understand how to do this question so can anyone help me?
    10·1 answer
  • Find the value of x help plz​
    9·1 answer
  • I need help ASAP!! PLEASE EXPLAIN YOUR ANSWER
    14·1 answer
  • Select the correct answer,
    14·2 answers
  • Find the slop of the line that passes through the points (-3,-1) and (0,3)​
    7·1 answer
  • Plase help me thanks you!
    7·2 answers
  • Find the perimeter of this
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!