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
Veronika [31]
2 years ago
5

Work out the reciprocal of 0.4

Mathematics
2 answers:
erastova [34]2 years ago
5 0
0.4= 4/10
Reciprocal of 4/10= 10/4

You can leave the answer here
But if you want to further simplify it then:

10/4= 5/2
Bond [772]2 years ago
4 0

Answer:

1/0.4=10/4=5/2...............

You might be interested in
Can someone explain me how do i do (ii)?
Varvara68 [4.7K]

Answer:

(only ii right?)

Since we have the total number is 360° and our section is 72°, we know that the percentage of students who choose the cinema should be the number that we have divided to the total amount and then multiply the result by 100 ( it's fine if you write 100%, but when you actually calculate it, it's only 100, not 100%):

(72/360) . 100 = 20%

6 0
3 years ago
Matt Ali deposited $25,000 in a savings account. The account earns 5.5 percent interest compounded daily. Use the formula “ Amou
katen-ka-za [31]

Answer:

A) Amount = $ 116,601.31

B) Compound Interest = $ 91,601.31

Step-by-step explanation:

Compound interest Formula

A = P(1 + r/n)^nt

Where

P = Initial amount invested = $25,000

r = interest rate = 5.5 %

n = Compounding frequency = daily

t = time in years = 28 years

A). What amount will he have in his account 28 years later ?

First, convert R percent to r a decimal

r = R/100

r = 5.5%/100

r = 0.055 per year,

Then, solve our equation for A

A = P(1 + r/n)^nt

A = 25,000.00(1 + 0.000150685/365)^(365)(28)

A = $ 116,601.31

B.) How much will be compound interest ?

I = Amount - Principal

A(Amount ) = $ 116,601.31

P (principal) = $ 25,000.00

I = $ 116,601.31 - $ 25,000.00

I (interest) = $ 91,601.31

6 0
2 years ago
A triangle ABC is inscribed in a circle, such that AB is a diameter. What are the measures of angles of this triangle if measure
Katen [24]

Answer:

∠C=90°

∠A=67°

∠B=23°

Step-by-step explanation:

For angle C:

  Thales' Theorem states that an angle inscribed across a circle's diameter is always a right angle.

  Therefore, since AB is the diameter(hypotenuse) then angle C is the right angle. (90°)

For Angle A:

  The measure of arc BC= 134 degrees. We can just use a formula for an inscribed triangle. ∠A = 1/2 (mBC)

  ∠A= (1/2)134

  ∠A= 77°

For angle B:

  All triangle angles all add up to 180. We can just subtract angles A and C from 180°:

  ∠B = 180-(90+67)

  ∠B = 23°

8 0
3 years ago
Express 1.21212121.... as a fraction
Elodia [21]
That would be 1 21/99  or  120/99 as an improper fraction.
7 0
3 years ago
Read 2 more answers
A business owner pays $1,200 per month in rent and a total of $120 per hour in employee salary for each hour the store is open.
Cloud [144]
0 = 200x - 120x - 1200
6 0
3 years ago
Other questions:
  • Based on your answer to question 6, which paragraph best illustrates this summary?
    10·1 answer
  • Jeremy and Caitlin collect baseball cards. the ratio of Jeremy’s cards and Caitlin’s cards was 9 to 3. After Jeremy gave 12 cars
    15·1 answer
  • 162 ⋅ 90 238·56 238 ⋅ 34 =
    10·2 answers
  • 21. If there are 6 air conditioners and each require 8 pounds of refrigerant, how many pounds of
    6·1 answer
  • 40÷[20−4⋅(7−4)] please put it in fraction
    5·1 answer
  • Which data set is the most spread from it's mean?
    15·2 answers
  • A set of equations is given below:
    12·1 answer
  • A multiple choice quiz has two questions , each with five answer choices. Only one choice is correct. Find the probability of an
    7·1 answer
  • In ΔLMN, the measure of ∠N=90°, the measure of ∠M=7°, and NL = 4.4 feet. Find the length of MN to the nearest tenth of a foot.
    15·2 answers
  • Please help meh i dont know the answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!