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
GuDViN [60]
3 years ago
13

True or false to find the percent of a number we convert to a fraction or a decimal and then divide the number

Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0

true, when you convert to a decimal, you add a zero in the variable

You might be interested in
Day 1 2 3 4 5 6
bearhunter [10]

Answer:

The answer is B

Step-by-step explanation:

4 0
3 years ago
1+1 then divide by 8
Gemiola [76]

Answer:

0.25

Step-by-step explanation:

4 0
2 years ago
ANYONE KNOW THIS PLS HELP
Alona [7]
In left one)
the 3 angles are equal so the sides are equal then we can say
(3 \div 2) \times x + 6 = (2 \div 5)x + 9
then x is 30÷11




the right one) is exactly similar

7 0
3 years ago
A store regularly sold 2 cans of soup for $1.28. It advertised a special sale of 6 cans for $3.12. A customer bought 12 cans at
olga nikolaevna [1]
The customer saved $1.36 over the regular price
5 0
3 years ago
Read 2 more answers
Erica is a sheep farmer. She is having a problem with wolves attacking the flock. She starts with an initial 200 sheep and notic
Free_Kalibri [48]

The equation for the situation is y=200(\frac{2}{3})^{x}

It will take around 9 years for her to have around 5 sheep

Step-by-step explanation:

The exponential decay growth/decay equation is y=a(b)^{x} , where

  • a is the initial value
  • b is the growth/decay factor
  • If b > 1, then it is a growth factor
  • If 0 < b < 1, then it is a decay factor

Erica is a sheep farmer. She is having a problem with wolves attacking the flock. She starts with an initial 200 sheep and notices that the population is two-thirds of the previous year

∵ The population is decreased

∴ The equation is decay

∵ The population is two-thirds of the previous year

∴ The decay factor is \frac{2}{3}

∵ She starts with an initial 200 sheep

∴ the initial value is 200

∵ The decay equation is y=a(b)^{x} , where y represent the

   population in x years

∵ a = 200

∵ b = \frac{2}{3}

∴ y=200(\frac{2}{3})^{x}

The equation for the situation is y=200(\frac{2}{3})^{x}

∵ The population after x years is around 5 sheep

- Substitute y by 5 to find x

∵ 5=200(\frac{2}{3})^{x}

- Divide both sides by 200

∴ 0.025=(\frac{2}{3})^{x}

- Insert ㏒ for both sides

∴ log(0.025)=log(\frac{2}{3})^{x}

∴ log(0.025)=xlog(\frac{2}{3})

- Divide both sides by log(\frac{2}{3})

∴ 9.098 = x

∴ x is around 9 years

It will take around 9 years for her to have around 5 sheep

Learn more:

You can learn more about the equation  in brainly.com/question/10666510

#LearnwithBrainly

8 0
3 years ago
Other questions:
  • You are to give an injection of a drug. The dosage is 0.4 mg per kilogram of bod The concentration of the drug in vial is listed
    9·1 answer
  • #3
    11·1 answer
  • 8. The trapezoids are similar. The area of the smaller trapezoid is 131 m2. Find the area of the larger trapezoid to the nearest
    7·1 answer
  • What is the length of side BC of the triangle?
    12·1 answer
  • -x-8+14x=-34 solve for x
    8·2 answers
  • Circle O had a circumference of 36 2.14 cm. What is the length of the radius, r?
    15·1 answer
  • Part A: Create a third-degree polynomial in standard form. How do you know it is in standard form? (5 points)
    5·1 answer
  • Write a whole number and a fraction greater than 1 to name the part filled .
    8·1 answer
  • How do you do this?
    11·1 answer
  • Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!