Liam has learned 31 out of the 50 words on the list for a
spelling bee. What decimal is equivalent to the fraction
of words he has learned?

Answers

Answer 1

Answer:

0.62

Step-by-step explanation:

31/50 =62/100 or 0.62

Answer 2

Step-by-step explanation:

Multiply both the numerator and denominator by 2 to get the denominator to 100 and lastly convert it into a decimal.

[tex] \frac{31 \times 2}{50 \times 2} = \frac{62}{100} = 0.62[/tex]


Related Questions

Find all the real zeros of the function

Answers

Answer:

B

Step-by-step explanation:

y = -9x - 1

You need a value that will make y = 0

-9x - 1 = 0             Add 1 to both sides

-9x = 1                   Divide by - 9

x = 1/-9

The answer is B

The soup pot is 8.5 inches tall with a radius of 4 inches

Answers

The volume of the cylinder in question is 427.26 inches.

The volume of the cylinder is 427.04 inches 2.

soup pot is 8.5 inches tall

radius of 4 inches.

What is volume?

Volume, is defined as the ratio of the mass of object to its density.

Volume of cylinder = 3.14r^2h
Volume of cylinder = 3.14 x 4 x 4 x 8.5
Volume = 427.04 inches 2

Thus, the required volume is 427.04 inches 2

Learn more about Volume here:
https://brainly.com/question/1578538


#SPJ2

Please help!!!! I’ll give you best answer!!!
Solve the equation by completing the square
10 points
4) v2 + 16v + 35 =-4
A) {-16 + V217, -16 - V217)
B) -3, -13
C) 7+ V71,7 – V71)
D) -8,-10

Answers

Answer:

Hi! The answer to your question is B. {[tex]{-3, -13}[/tex]}

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

Andre correctly solved an equation using the steps shown:

What does Andre’s work show us about the type of solution to the equation? How do you know?

PLEASE ANSWER LEGITIMATELY! THANK YOU!

Answers

Answer:

This equation has zero solutions.

Step-by-step explanation:

This equation has zero solutions because 2 is not equal to zero.

In a survey of 400 people, 65% sald they owned a dog. How many people own a dog?

Answers

Answer:

260 people own a dog.

Step-by-step explanation:

Think of the equation as this:

65% of 400 people own a dog.

Since "of" in a math equation means to multiply, replace of with a multiplication sign.

65% * 400 = 260 people own a dog.

To check you're answer, make the fraction 260/400 into a percent.

260/400 = 65%

Have a nice day!!! ;D

Find the volume. Round to the tenth place if appropriate. *
7 cm
20 cm

Answers

the answer is 769.3.

he sum of two numbers is 43 and the difference is 5. What are the numbers ?

Answers

Answer:

24,19

Step-by-step explanation:

24+19=43

24-19=5

What is the area of the shaded sector?

Answers

Answer:

24 pi

Step-by-step explanation:

A= n/360(pi r^2)

A= 135/360(pi)(8^2)

A=135/360(64)(pi)

A= 24 pi

Please help I’ll give points + brainalist

Answers

A because it has the biggest number when put from least to greatest that repeats

A triangle has two sides that measure 5 cm and 7 cm. Select all of the following that could be the measure of the third side.

a
1 cm
b
4 cm
c
7 cm
d
11 cm
e
13 cm
f
15 cm

Answers

Answer:

4 cm, 7 cm, 11 cm

Step-by-step explanation:

The sum of two shorter sides of a triangle is always greater than the larger side.

1 cm + 5 cm < 7 cm ( can't be the third side )

5 cm + 4 cm > 7 cm ( can be )

5 cm + 7 cm > 7 cm ( can be )

5 cm + 7 cm > 11 cm ( can be )

5 cm + 7 cm < 13 cm ( can't be )

5 cm + 7 cm < 15 cm ( can't be )

Of all the registered automobiles in a city, 8% fail the emissions test. Eleven automobiles are selected at random to undergo an emissions test. Round the answers to at least four decimal places. Part 1 of 4 (a) Find the probability that exactly three of them fail the test. The probability that exactly three of them fail the test is . Part 2 of 4 (b) Find the probability that fewer than three of them fail the test. The probability that fewer than three of them fail the test is

Answers

Answer:

Step-by-step explanation:

A room in the shape of an octagon has a perimeter of 72 feet. What is the length of each side of the room? Let s represent the length in feet of each side of the room. Write and solve an equation for s.​

Answers

Answer:

s=9

Step-by-step explanation:

8s=72

Divide 72 and 8

s=9

Step-by-step explanation:

Octagon is regular polygon meaning all sides are epual it is 8sided polygon p=72 = sides =8 each side =72÷8

=9feet

please help i don't know what to do

A slope and x-intercept

B slope and y-intercept

C Slope and a point that is not an intercept

D x-intercept and y-intercept

E y- intercept and a point that is not an intercept

F two points that are not a intercepts ​

Answers

Answer:

5

It is that because I know this

In the context of temperature, what would -4 degrees celsius describe?
A.4 degrees above freezing
B.4 degrees below freezing
C.-4 degrees
D.4 degrees below sea level

Answers

B, 4 degrees below freezing

B) Find the value of a^2 + b^2 when a = 3 and b= -2

Answers

Answer:

13

Step-by-step explanation:

a = 3

b = -2

a² + b² = 3² + (-2)²

= 9 + 4

= 13

Answer:

a) 11

b) 13

Step-by-step explanation:

a) 1 + 2(5) = 11

b) 3² + (-2)² = 9 + 4 = 13

pls help :p i’m stuck

Answers

Answer:

x = 7

Step-by-step explanation:

Answer:

x= 1

Step-by-step explanation:

Add four to both sides of the equation:

10x-4+4 = 2x+4+4

Simplify:

10x = 2x+8

Subtract 2x from both sides:

8x = 8

Cancel out terms:

x=

Simplify:

x=1

HELP JIMTHOMPSON5910

13. To ride a roller coaster, you must be 48 inches tall. There are 30.48 centimeters in 1 foot. Approximately how many centimeters is 48 inches? Round to the nearest whole centimeter.

14. A water cooler contains 240 cups of water. One gallon is equal to approximately 3.8 liters. About how many liters of water are in the water cooler? Round to the nearest whole liter.

15. A billboard is 6 meters long. One centimeter is approximately 0.39 inch. About how long is the billboard in inches? Round to the nearest whole inch.

Answers

Answer:

13- pretty sure its 122

14- 58

15- i think its 236?

Problem 13

Answer:  122 cm

------------------

Explanation:

It's not mentioned, but keep in mind that 1 foot is equivalent to 12 inches. This means that 48 inches is equal to 48/12 = 4 feet. So you must be 4 feet tall, or taller, to be able to ride the roller coaster.

To convert this to centimeters, we multiply by 30.48 to get 4*30.48 = 121.92 cm, which then rounds to 122 cm

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

Problem 14

Answer: Approximately 57 liters

------------------

Explanation:

1 gallon = 16 cups

Note how 240/16 = 15, which means we can multiply both sides of that equation above by 15 and we end up with

15*(1 gallon) = 15*(16 cups)

15 gallons = 240 cups

The water cooler is 15 gallons.

Multiply this by 3.8, since there are about 3.8 liters per gallon, and we end up with the answer of 3.8*15 = 57 liters

This answer is approximate since the 3.8 was approximate.

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

Problem 15

Answer:  Approximately 234 inches

------------------

Explanation:

1 meter = 100 cm

6 meters = 600 cm (multiply both sides by 6)

1 cm = 0.39 inches

600*(1 cm) = 600*(0.39 inches)

600 cm = 234 inches

This answer is approximate because the 0.39 was approximate.

Solve equation

r/3-4=11

r = 45

r = 35

r = 33

r = 28

Answers

Answer:

r=-11

Step-by-step explanation:

The point (2, 1) is on the line given by which equation below? A. y=x+1 B. y = 2x C y = 1/2x D. Y = -2x

Answers

Answer:

C. y = 1/2x

Step-by-step explanation:

We can check to see which of the equations passes through (2,1) by substituting the point's x and y values into the options, then checking to see if the result is a true statement.

Let's try this with option C, [tex]y = \frac{1}{2} x[/tex]. To substitute the x and y values of (2,1) into the equation, substitute 2 for [tex]x[/tex] and 1 for [tex]y[/tex]. Then, solve:

[tex]y = \frac{1}{2} x\\\\1 = \frac{1}{2} (2)\\1 = 1[/tex]

1 does equal 1, so the result is a true statement. Option C is the answer.  

Assume that there are an equal number of births in each month so that the probability is that a person chosen at random was born in May. A group of 20 friends meet monthly and celebrate the birthdays for that month. What is the probability that at the May celebration, exactly two members of the group have May birthdays

Answers

Answer:

0.2773 = 27.73% probability that at the May celebration, exactly two members of the group have May birthdays

Step-by-step explanation:

For each person, there are only two possible outcomes. Either they have a birthday in May, or they do not. The probability of a person having a birthday in May is independent of any other person. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

Probability of a person being in May:

May has 31 days in a year of 365. So

[tex]p = \frac{31}{365} = 0.0849[/tex]

Group of 20 friends:

This means that [tex]n = 20[/tex]

What is the probability that at the May celebration, exactly two members of the group have May birthdays?

This is P(X = 2).

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 2) = C_{20,2}.(0.0849)^{2}.(0.9151)^{18} = 0.2773[/tex]

0.2773 = 27.73% probability that at the May celebration, exactly two members of the group have May birthdays

wrong its c or 15.00$

Answers

Answer:

oopssss

Step-by-step explanation:

Evaluate the six trigonometric functions of the angle 0
7
5
sin =
csc =
cos =
sec 0 =
tan A=
cotA=

Answers

Answer:

sin=The sin of an acute angle is defined in the context of a right triangle.

csc= The length of the hypotenuse divided by the length of the side opposite the angle.

cos= The length of the adjacent side divided by the length of the hypotenuse.

sec 0=The ratio of the length of the hypotenuse to the length of the adjacent side is the secant of an angle in a right-angled triangle.

tan A=In any right triangle, the tangent of an angle is the length of the opposite side (O) divided by the length of the adjacent side (A).

cotA= In a right triangle, the cotangent of an angle is the length of the adjacent side divided by the length of the opposite side.

Step-by-step explanation:

Guys can you please help me. If you guys see this guy and tells you to download stuff and gives you link dont trust them there a hacker his name is( Alan890426 )

Answers

Answer: ill take care of him

Step-by-step explanation:

Combine like terms in order to simplify the
expression below.
15 - 5y - 5 + 3y

Answers

This is the answer I got
10-2y

Which of the following is the best estimate of √80?

Answers

Answer:

√80=4√5 is your answer look it once

Automated manufacturing operations are quite precise but still vary, often with distribution that are close to Normal. The width in inches of slots cut by a milling machine follows approximately the N(1,0.001)N(1,0.001) distribution. The specifications allow slot widths between 0.999750.99975 and 1.000251.00025. What proportion of slots meet these specifications

Answers

Answer:

The answer is "15.85%"

Step-by-step explanation:

The complete question is defined in the attachment file please find it.

Given:

[tex]\mu = 1\\\\\sigma = 0.001 \\\\[/tex]

Converting the Standard Normal:

[tex]\to P(X < x) = P( Z < \frac{( X - \mu )}{\sigma} )\\\\\to P ( 0.9998 < X < 1.0002 ) = P ( Z < \frac{( 1.0002 - 1 )}{0.001}) - P ( Z < \frac{( 0.9998 - 1 )}{0.001})\\\\[/tex]

                                           [tex]= P ( Z < 0.2) - P ( Z < -0.2 )\\\\= 0.5793 - 0.4207\\\\= 0.1585\\\\= 15.85\%\\\\[/tex]

what is the MEAN of 75, 85, 95, 105​

Answers

Answer:

90

Step-by-step explanation:

75+85+95+105=360

360/4=90

if one of the factor of x2 + x - 20 is (x+5).find the other.
a.x-4
b.x+2
c.x+4
d.x-2​

Answers

Answer:

a,x-4

hope it helps .....

Someone help me please

Answers

Answer:

A

Step-by-step explanation:

The answer is A ,that's how the equation is.

i agree with the one on the top

y = −2x + 1
4x + 2y = −2

Answers

The answer I got is that there are no solutions. The slope of these two lines are the same so they will never cross paths.
Other Questions
When you are writing an introduction, one way to organize it is to go from:A. happy to sad.B. conclusion to supporting paragraph.C. general to specific.D. boring to interesting. Solve for p. 4.5 + p6= 18.9 How do I get from step 2 to step 3? where did the student go wrong and what are the correct steps 3. Describe how the protein's Structure and/or Function are changed. please help me please whats 1/19x2/19 plsplsplsplsplsplsplsplsplsplspls help me i need help Why were Americans interested in Cuba? How did the Nazi's view the role of woman? What are 3 ratios equivalent to 4/8? Please help. Thank you so much biolofy help questionshelp pls. 1. PART A: Which of the following best describes the central ideaof the article?O A People gain just as much joy from buying temporaryexperiences as they do from buying lasting products.OB People like buying experiences and products, but they gainmore joy from the experiences they purchase than theproducts.O C People feel negatively about buying products and positivelyabout buying experiences.OD People gain more joy from buying experiences than buyingproducts, but scientists have no explanation for why thishappens. On a coordinate plane, parallelogram R S T U has points (negative 4, 4), (2, 6), (6, 2), and (0, 0). What is the area of parallelogram RSTU? 24 square units 26 square units 32 square units 38 square units Which of the following assignments from your teacher would be bestcompleted by writing a persuasive essay?A. An assignment asking you to propose a solution to the global-warming problemB. An assignment asking you to describe your most embarrassingmomentC. An assignment asking you to discuss the effects of smoking onyour healthD. An assignment asking you to compare your current job with yourdream job PLEASE HELP! Who is the narrator of the poem? Why might the perspective of the narrator be important to notice? How is telephone is affected by a different factor? Kosovo and Vojvodina were autonomous regions of Serbia. What happened to the leaders of these autonomous regions under Milosevic? -4(3x - 2x + 4y)Simplify the expression In a few (3-4) sentences, explain why president should act with diplomacy when dealing with other nations.