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
pochemuha
3 years ago
6

1/4=1/5b Solve each equation​

Mathematics
1 answer:
arlik [135]3 years ago
7 0

Answer:https://web.kamihq.com/web/viewer.html?state=%7B%22ids%22%3A%5B%221ztayt779sJRXsfzqs6HblNMJqC3ERPzF%22%5D%2C%22action%22%3A%22open%22%2C%22userId%22%3A%22110185166372492733094%22%7D&filename=null&kami_user_id=16943472

Step-by-step explanation:

You might be interested in
Dan invests £1600 into his bank account. He receives 3.5% per year simple
kirill115 [55]

Answer:

<em>171200 pennies</em>

Step-by-step explanation:

Amount after 2 years = Principal + Interest

Given

Principal = £1600

Rate = 3.5%

Time = 2years

Get the interest

Interest = PRT/100

Interest = 1600*3.5*2/100

Interest = 32 * 3.5

Interest = £112

Get the amount after 2 years;

Recall that:

Amount after 2 years = Principal + Interest

Amount after 2 years = 1600 + 112

Amount after 2 years  = £1712

<em>Hence the amount Dan will have after 2 years is £1712</em>

<em>1712 pounds = (1712 * 100)penny</em>

<em>1712 pounds = 171200 pennies</em>

6 0
3 years ago
Didn't understand concept in this problem
Charra [1.4K]
<span>(n-2)180=sum of the interior angles. 

Where n=number of angles of a regular polygon.

(n-2)180=2340

divide both sides by 180 and get

n-2=13

add 2 to both sides and get

n=15 Therefore, this polygon has 15 sides.</span>
6 0
3 years ago
Read 2 more answers
A circular rug has a diameter of 6 feet. What is the area of the rug?
SVEN [57.7K]

B) 28.26 squared feet.

To fine area, you need the radius. radius is half of diameter. half of 6 is 3. A=πr2=π·32≈28.27433

3 0
4 years ago
Read 2 more answers
(4/9)-¹ ?????????? what is it? <br> -9/4<br> -4/9<br> 9/4
Elis [28]
Im not sure on the syntax here, but i assume the question is (4/9)^-1

(4/9)^-1
= (4^-1)/(9^-1)

A negative power is an inverse of the positive power
i.e. x^-2 = 1/x^2
This is because if we have say x^3/x^5 we simplify it by cancelling x^3 which gives 1/x^2.
Another way to think of it is to subtract the power of the bottom x from the power of the top x: 3-5 = -2 so x^3/x^5 = x^-2.
I hope this explains how negitive powers are the inverse of the positive power.

So....
(4^-1)/(9^-1)
= 9/4
Because the inverse of 4 is 1/4 and the inverse of 1/9 is 9
8 0
4 years ago
What is the equivalent distance of 60,000 centimeters in kilometers?
ruslelena [56]

Answer60

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How to answer it please please please help
    12·1 answer
  • Identify the center and radius for the following equation: (x+4)^2+(y-7)^2=4
    13·1 answer
  • HELP URGANT WILL GIVE 20 POINTS AND BRAINLIEST FOR FAST AND ACCURATE ANSWER !!!
    6·1 answer
  • P= 2(i+w) what is the solution for I?
    12·1 answer
  • What is the value of b if a = 11?
    13·2 answers
  • Convert 110 mi/h to mi/day?
    5·2 answers
  • For which function is the domain -6 <img src="https://tex.z-dn.net/?f=%20%5Cleq%20" id="TexFormula1" title=" \leq " alt=" \leq "
    14·1 answer
  • The original cost of Sam’s investment is 10,000 after liquidating investment Sam calculate Israel we tried to be 10,700 what is
    14·1 answer
  • Which of the following closed sets of ordered pairs is not a function? А {(3,2), (4,6), (5,8)} B {(2,1),(3,2), (4,3)} C {(1,2),
    11·1 answer
  • An 8-ounce cup of gourmet coffee costs $4.96.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!