# Ad 20 words janet spelled 10 of them correctly what percent of words did she spell correctly

QUESTION POSTED AT 14/02/2020 - 01:08 PM

Out of 20 words, Janet spelled 10 of them correctly. What percent of the words did Janet spell correctly?

The fraction represents the 10 words that Janet spelled correctly out of all the words she spelled.

To find out what percent of the words that Janet spelled correctly, we can turn into a percent.

Before we turn it into a percent, we can reduce it by dividing both the numerator and denominator by the Greatest Common Factor of 10 and 20 using 10.

10 ÷ 10 = 1

20 ÷ 10 = 2

1 ÷ 2 = 0.5

0.5 × 100 = 50%

Therefore, Janet spelled 50% of the words correctly.

## Related questions

### Erin invested 15000 some at 5 percent and some at 8 percent annual interest if she recieves an annual return of 930 dollars how much is invested at each rate

.08x+.05(15000-x)=930
.08x+750-.05=930
.08x-.05x=930-750
.03x=180
X=180/.03=6,000 at 8%
(15000-6000)=9000 at 5%

ANSWERED AT 22/02/2020 - 11:28 PM

QUESTION POSTED AT 22/02/2020 - 11:28 PM

### What is the range of this data set? {4, 10, 17, 4, 30, 4, 10} Question 2 options: 4 30 26

The range would be 26 because 30-4=26

ANSWERED AT 22/02/2020 - 11:21 PM

QUESTION POSTED AT 22/02/2020 - 11:21 PM

### Was i right on the first 2? Please correct them if i'm wrong

All correct!!! Good job!!! ^^

ANSWERED AT 22/02/2020 - 11:19 PM

QUESTION POSTED AT 22/02/2020 - 11:19 PM

### Use the substitution method to solve the system of equations. Choose the correct ordered pair. y = 6x + 2 y = x + 17

Step-by-step explanation:

apex

ANSWERED AT 22/02/2020 - 11:19 PM

QUESTION POSTED AT 22/02/2020 - 11:19 PM

### A bus leaves a bus station and picks up two people at the first stop . At the second stop , the bus picks up three more people . At the third stop, all of the passengers get off the bus . Emma sketched the graph below to represent the situation. What error did emma make in her sketch ? A) her sketch should not include horizontal lines B) her sketch should have curves instead of lines . C) her sketch does not show the correct number of stops . D) her sketch shows the number of people decreasing and then increasing.

The answer is D. The bus picked up people, and the graph is saying it dropped people off.

ANSWERED AT 22/02/2020 - 11:17 PM

QUESTION POSTED AT 22/02/2020 - 11:17 PM

### Change the fraction into an equivalent fraction with the denominator w2 + w – 20.

(w-6)(w+2) is our new denominator.

ANSWERED AT 22/02/2020 - 11:17 PM

QUESTION POSTED AT 22/02/2020 - 11:17 PM

### If I invest $2,500 in an account that yields 7.5% interest, how many years will it take to reach a total of$10,000 if it is compounded monthly. A=P(1+(r/n)^nt

You can use guess and check, and first, 2500 * (107.5%)^20 would get us 10619.6277506, and then 19 would guess us an answer that is less than 10000, so 20 months = 1 2/3 years.

ANSWERED AT 22/02/2020 - 11:16 PM

QUESTION POSTED AT 22/02/2020 - 11:16 PM

### Susie and her mother are planting a flower garden. It will be in the shape of a right triangle. They draw a diagram of a triangle and labeled the dimensions. 35feet by 20 feet . how much area will the flower garden cover? Show your work. Please help

I think 120 feet maybe??

ANSWERED AT 22/02/2020 - 11:15 PM

QUESTION POSTED AT 22/02/2020 - 11:15 PM

### Matthew is training to participate in a half marathon. The table below shows the number of miles he runs in weeks 1 and 2. Week Number of Miles Run 1 12.5 2 13.5 Each week, Matthew increases the number of miles he runs in the previous week by the same percent. How many miles does Matthew run in week 3? Do not round your answer

14.58 miles.

Step-by-step explanation:

Matthew is training to participate in a half marathon.

The distance covered by Matthew on the first day is 12.5 miles.

The distance covered by Matthew on the second day is 13.5 miles.

The distance increased on the second day is, mile.

The percentage will be,   Hence, each day he runs 8% more. So the distance covered by him on day 3 will be,   miles

ANSWERED AT 22/02/2020 - 11:05 PM

QUESTION POSTED AT 22/02/2020 - 11:05 PM

### There are 450 vehicles in a car lot.Select the correct value for the number of vehicles each type that are in a lot. Here are the numbers: 90, 171, 95, 180, 126, 200 and 135

450 divided by each number. When you get a whole number that's your answer. ;)

450/90 = 5

450/171 = 2.631

450/95 = 4.736

450/180 = 2.5

450/126 = 3.571

450/200 = 2.25

450/135 = 3.3

Hoped I helped!

ANSWERED AT 22/02/2020 - 10:55 PM

QUESTION POSTED AT 22/02/2020 - 10:55 PM

### What is the answer to 10-A=3

The answer is -7. I hope this helps you.

ANSWERED AT 22/02/2020 - 09:28 PM

QUESTION POSTED AT 22/02/2020 - 09:28 PM

They are good except 10

ANSWERED AT 22/02/2020 - 09:27 PM

QUESTION POSTED AT 22/02/2020 - 09:27 PM

### Which system of equations below has no solution? A. y = 4x + 5 and y = 4x – 5 B. y = 4x + 5 and 2y = 8x + 10 C. y = 4x + 5 and y = 1/4 + 5 D. y = 4x + 5 and y = 8x + 10

A.  y = 4x + 5 and y = 4x – 5

Step-by-step explanation:

If the system of equations have the same slope and different y-intercept, then it will have no solution.

From the given options, let's find the slope and y-intercept.

A. y = 4x  + 5 and y = 4x - 5

Slope = 4 and y-intercepts are 5 and -5

Here we have the same slope and different y-intercepts. So, this is systems of equations have no solution.

B. y = 4x + 5 and 2y = 8x + 10 => y = 4x + 5

Both are the same equations.

This system  has an infinite number of solutions.

The answer is A)  y = 4x + 5 and y = 4x – 5

ANSWERED AT 22/02/2020 - 07:08 PM

QUESTION POSTED AT 22/02/2020 - 07:08 PM

5.32 = 5 8/25
because
5.32 = 5.32/1
5.32/1 x 100/100 = 532/100
532 (divided by 4)/ 100 (divided by 4) = 133/25
simplified 5 8/25
5.32 = 5 8/25

ANSWERED AT 22/02/2020 - 07:07 PM

QUESTION POSTED AT 22/02/2020 - 07:07 PM

### For his troops' popcorn fundraiser sale, Mike sold caramel corn for $10, buttered microwave popcorn for$8, and lightly buttered popcorn for $7. By the end of the fundraiser, he had sold 400 items and made$3,272. If he sold twice as many lightly buttered microwave popcorn boxes as the buttered popcorn, how many boxes of each type of popcorn did he sell?

Mike sold 99 bags of caramel corn,60 bags of buttered popcorn,and 109 bags of lighted buttered corn

ANSWERED AT 22/02/2020 - 07:05 PM

QUESTION POSTED AT 22/02/2020 - 07:05 PM

### Help me with 9, 10, 11, 12, 13 & 14 please!!

9) 42/5= 8.4 but you can't have part of a car so round up to get 9 cars
10) 39.75/3= $13.25 per pair 11) 500/22=22.72 repeating, I would say an average of 23 mile per gallon 12) Kilograms- 0.01 and milligrams- 10,000 13) 112/35= 3.2 or 4 14)162 times 210= 34020 and 51 times 81= 4131 34,020-4,121= 29,889 ft and 3,321 yds I really hope that I helped you!!! ANSWERED AT 22/02/2020 - 07:05 PM QUESTION POSTED AT 22/02/2020 - 07:05 PM ### A boy buys for video games from the store it's a frequent gamer discount card for$10. Later that day, he goes back and buys two more video games. He also got a two dollar discount using his new card. if he spent a total of $218 at the game store, how much did each video game cost assuming every videogame costs the same amount They would be$80 dollars a video game

ANSWERED AT 22/02/2020 - 07:03 PM

QUESTION POSTED AT 22/02/2020 - 07:03 PM

### In February, Alec had 1,538 visitors to his website. In March, he had 1,315 visitors to his website. What is the percentage decrease of the number of visitors to Alec's website from February to March? If necessary, round to the nearest tenth of a percent

Subtract the totals and you get 223. Then divide 223/1538=14.5

ANSWERED AT 22/02/2020 - 06:58 PM

QUESTION POSTED AT 22/02/2020 - 06:58 PM

### Find A ∩ B if A = {3, 6, 9, 12} and B = {2, 4, 6, 8, 10, 12}.

The set A ∩ B contain {6, 12}

Step-by-step explanation:

Given : set A = {3, 6, 9, 12} and set B = {2, 4, 6, 8, 10, 12}

We have to find A ∩ B

Consider the given sets

Set A = {3, 6, 9, 12}

and set B = {2, 4, 6, 8, 10, 12}

Since, A ∩ B  includes those elements that are both in set A and set B.

Thus, the common elements of A and B are 6 and 12

So , the set A ∩ B contain {6, 12}

ANSWERED AT 22/02/2020 - 06:57 PM

QUESTION POSTED AT 22/02/2020 - 06:57 PM

### One pound of grapes costs $1.55. Which equation correctly shows a pair of equivalent ratios that can be used to find the cost of 3.5 pounds of grapes? Answer: Given the statement: One pound of grapes costs$1.55.

Let x be be the cost of 3.5 pounds of grapes.

Equivalent ratios states that the  two ratios that express the same relationship between numbers.

Therefore, by equivalent ratio: then, we have; Cross multiply the above equation; we hve x = 5.425

therefore, the cost of 3.5 pounds of grapes is, $5.425 ANSWERED AT 22/02/2020 - 06:57 PM QUESTION POSTED AT 22/02/2020 - 06:57 PM ### Solve the problem as directed. If x and y vary directly, and x = 10 when y = 3, what will be the value of x when y = 9? A simple ratio will probably work. 10=3 x=9? Cross multiply. 3x= 90 This x=30 ANSWERED AT 22/02/2020 - 06:57 PM QUESTION POSTED AT 22/02/2020 - 06:57 PM ### WORTH 10 POINTS! Mara decides to plot her neighborhood on a coordinate plane. She plots her house at the point (0,0), her school is located at (0,8), the library at (3,8), and the softball field is at (3,0). One day she decides that after school she will run by the library to grab a book, and then head to softball practice and then back home. How far on the coordinate plane does she travel starting at home that morning? Leave your answer in units. A) 11 units B) 14 units C) 19 units D) 22 units ## Answer: Option: D is the correct answer. D) 22 units. ## Step-by-step explanation: Her home is located at: (0,0) School at (8,0) Library at (3,8) and softball field is located at (3,0) on the coordinate plane. Now, that morning she starts from home then goes to school then after school she goes to Library and then after library she goes to softball field and returns back home. Home→ school → Library → Softball field → Home. This means that she covers the boundary of the rectangle that is formed by the location of the points. This means in order to find the total distance she traveled we need to find the perimeter of the rectangle. Length of One side of rectangle(a)= 8 units. Length of the other side of rectangle(b) = 3 units. Hence, Perimeter of rectangle= 2(a+b) = 2(8+3) =2×11 = 22 units. Hence, the total distance she traveled is: 22 units. ANSWERED AT 22/02/2020 - 06:56 PM QUESTION POSTED AT 22/02/2020 - 06:56 PM ### Reedy's Rocking Chairs employs 10 people. The CEO makes$500,000 each year, and the 9 other employees make $50,000 each. What measure would give you the best idea of what a typical employee makes? A) mean B) range C) median D) mean average deviation C. The median would provide the best idea of the salary of a typical employee; the mean and other methods will become inaccurate due to the large difference between the employees' pay and the CEO's pay. ANSWERED AT 22/02/2020 - 06:55 PM QUESTION POSTED AT 22/02/2020 - 06:55 PM ### I WILL MARK AS BRAINLEST AND GIVE 10 POINTS! Consider the number of points Clyde scored in the last seven basketball games of the season. Find the interquartile range of the scores. A) 2 B) 4 C) 6 D) 10 The answer is (A) 2, hope this helps! ANSWERED AT 22/02/2020 - 06:53 PM QUESTION POSTED AT 22/02/2020 - 06:53 PM ### Joanne bought 3 baseball cards for$160. If the first card was as expensive as the combined price of the second and the third cards, and the second card cost $20 more than the third card, what is the price of the first card? Let b represent the third card let (b+20) represent the second card let (2b+20) represent the first card (2b+20)+(b+20)+b=160 4b+40=160 4b=160-40 4b=120 4b/4=120/4 b=30 2b+20 = 2(30)+20 = 60+20 = 80 b+20 = 30=20 = 60 Therefore, the first card was$80, the second card was $50 and the third card was$30.

ANSWERED AT 22/02/2020 - 06:53 PM

QUESTION POSTED AT 22/02/2020 - 06:53 PM

### Joey has a beach ball with a radius of 20 cm. What volume of air will it hold when fully inflated? [Round to nearest tenth.] A) 83.8 cm3 B) 251.4 cm3 C) 1676.2 cm3 D) 33,493.3 cm3

It would be D. because the volume of a sphere is 4/2 x pi x radius^3.

ANSWERED AT 22/02/2020 - 06:52 PM

QUESTION POSTED AT 22/02/2020 - 06:52 PM

### What is the weight in grams of 3.36*10^23 molecules of copper sulfate

The weight in grams of molecules of copper sulfate is 89.023 g.

Step-by-step explanation:

Given :  Molecules of copper sulfate To find : What is the weight in grams of molecules of copper sulfate?

Solution :

Molar mass of copper sulfate ( )

Cu=63.5

S=32

O=16 We know, that 1 mole = Avogadro number

1 mole = molecules molecule weigh = 159.5 g

1 molecule weigh = g

So, molecule weigh = g g g g

Therefore, The weight in grams of molecules of copper sulfate is 89.023 g.

ANSWERED AT 22/02/2020 - 06:50 PM

QUESTION POSTED AT 22/02/2020 - 06:50 PM

### A math teacher gave her class two tests. Twenty-five percent of the class passed both tests and 42 percent of the class passed only the first test. What percent of the students who passed the first test also passed the second?

25% of the class who passed the first test also passed the second

ANSWERED AT 22/02/2020 - 06:50 PM

QUESTION POSTED AT 22/02/2020 - 06:50 PM

### Nuts.com sells raw almonds for $10 per pound and roasted pistachios for$12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts Answer: Christopher bought 3.5 pounds of roasted pistachios and 2.8 pounds of raw almonds. Step-by-step explanation: From the information given, we can write the following equations: A+P= 6.3 ① 10A+12P= 70 ② To resolve them, we have to isolate one of the variables in the first equation and then replace that in the second equation: A=6.3-P ③ 10(6.3-P)+12P=70 63-10P+12P= 70 2P= 70-63 P= 7/2=3.5 Now, that we have found the quantity of roasted pistachios, we can replace that in equation number 3 to find the quantity of raw almonds: A= 6.3-3.5= 2.8 ANSWERED AT 22/02/2020 - 06:48 PM QUESTION POSTED AT 22/02/2020 - 06:48 PM ### Trey is taking out a loan for$85,000. It is a 20-year loan with an APR of 5.85% What will his monthly payment be?

Going by the attached formula, the monthly payment equals \$601.63

ANSWERED AT 22/02/2020 - 06:45 PM

QUESTION POSTED AT 22/02/2020 - 06:45 PM