Answer:
A = P(1 + r)t
Step-by-step explanation:
account balance, to the nearest cent, after: Year 1? Year 2? Year 3? Year 4? ... -To calculate compound interest we use the formula below where A = total balance after t years, P = principal amount (amount borrowed or invested), r = interest ... annually. a) How much money will Jack have after 1 year? b) How much money ...
Answer:
$6.62 interest
Step-by-step explanation:
B = p(1 + r)^t
= 20(1 + 0.10)^3
= 20 * (1.10)^3
= $26.62
Gordon attends Brown Deer College. This year's tuition costs $15,660. Gordon has a baseball scholarship that will pay $4,500 this year. His parents have saved $3,200 that he can use for this year's tuition. Gordon will need to borrow the rest. How much money will he need to borrow in student loans this year?
Tuition = $15,660
Baseball scholarship pays = $4,500
Parents pay = $3,200
$4,500 + $3,200 = $7,700 = How much is payed so far
$15,660 - $7,700 = $7,960
$7,960 is how much money he will need to borrow in student loans this year.
ANSWER: $7,960
Select all ratios equivalent to 1:2 A. 10:20 B. 12:24 C. 8:16
Answer:
A, B, ad C
In order to find the ratio of something you must:
Add the parts of the ratio to find the total number of parts.
Find the value of each part of the ratio by dividing the number by the total number of parts calculated in step 1.
Multiply each part of the original ratio by the value of each part calculated in step 2.
4x-5(2x+1)=6x+1. how many solution will this have? is this right
Please answer-
Between which two numbers will you find |-2.65|?
A. -2.6 and -2.5
B. -2.7 and -2.6
C. 2.5 and 2.6
D. 2.6 and 2.7
The absolute value of -2.65 is positive 2.65
therefore the answer is D. 2.6 and 2.7
NOO BOTS PPL PLS, I NEED HELp, :( Thank you! :)
A 3" x 5" photograph can be enlarged to a panoramic view that is 5" x 10" . What is the ratio of the area of the original photograph to the area of the enlargement?
Express your answer as a common fraction.
PLEASE HELP ME!!!!! I WILL MARK THE BRAINIEST TO WHOEVER CAN ANSWER THIS!!!!!! PLEASE HELP ME!!!!!!!!!!!!!!!! I WILL GIVE THE BRAINIEST IF THE ANSWER IS CORRECT!!!!!!!!!!!!!!!!!!!!!!!!!!
Daniel took 1 hour to drive from Town A, to Town B at an average speed of 70 km/h. Then he took 2 hours to drive from Town B to Town C at an average speed of 64 km/h. (a) Find the total distance traveled.
Please put the units after the answer.
(b) Find the average speed for the trip.
Can someone Help me with this ASAP
Answer: 56/209
Step-by-step explanation:
which value of k makes-5 > k + 11 true?
Answer: -17 or anything above that
Step-by-step explanation:
You have to isolate k so in order to do that, you must subtract 11 from both sides to get -16 > k so it has to be anything less than -16 which is -17 or anything higher than that.
Gerald is trying to gain muscle and needs
to consume more protein every day. If he has
a protein shake that contains 32 grams and
the entire shake is 340 grams, what
PERCENTAGE of the entire shake is protein?
What is the ratio between grams of protein
and grams of non-protein?
Answer: 32 grams of protein, 308 grams of isolate. Shake is 209.44%g of non-protein so answer is 8:85
Answer:
i agree with the guy above me
Step-by-step explanation:
Mark is on a quiz bowl team. He answers his quiz bowl questions correctly one-third of the time. Which is a way you could simulate the probable outcomes of this event with a six-sided number cube?
A.correct: a roll of 6 incorrect a roll that is not 6
B.correct: a roll of an even number incorrect a roll of an odd number
C.correct: a roll of a number less than 3 incorrect: a roll of a greater than or equal to 3
D. correct: a roll of a number that is not divisible by 3 incorrect a roll of a number that is divisible by 3
Answer:
Step-by-step explanation:
Mark is on a quiz bowl team. He answers his quiz bowl questions correctly one-third of the time. Which is a way you could simulate the probable outcomes of this event with a six-sided number cube?
A.correct: a roll of 6 incorrect a roll that is not 6
B.correct: a roll of an even number incorrect a roll of an odd number
C.correct: a roll of a number less than 3 incorrect: a roll of a greater than or equal to 3
D. correct: a roll of a number that is not divisible by 3 incorrect a roll of a number that is divisible by 3
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Answer
2.0/5
5
6.6M people helped
The probability being fixed at 1/3, let's find which event in rolling a 6 sided dye will generate a probability of 1/3.
A- 6 sided number cube: with one roll (INCORRECT), however with a 3 sided number cube, P(0ne roll) = 1/3 (CORRECT)
B- A roll of an even number : P(even number) =3/6 =1/2 (INCORRECT), and a roll of an odd number P(odd number) = 3/6 = 1/2 (INCORRECT)
C- A roll of a number less than 3 , P(less than 3) =2/6 =1/3 CORRECT), whereas :a roll greater than or equal to 3. INCORRECT
D. A roll of a number that is not divisible by 3, P(not divisible by 3) = 4/6 =2/3 (INCORRECT): P( number number that is divisible by 3) =2/6 1/3 CORRECT
A suit originally costing $240 is on sale for 25% off the original price. Sales tax is 7.5%. What is the final cost of the suit?
A) 180
B) $193.50
C) $258
D) $166.50
Answer:
$193.50
Step-by-step explanation:
start by multiplying 240 by .25 (25%) to find out how much is 25% of 240. this equals 60.
then, subtract $60 from $240. equals 180.
next, to add the sales tax, multiply 180 by 0.075 (7.5%) this is $13.50.
lastly, add the tax, which is $13.50, to the suit's sale price, which is $180.
180+13.5= $193.50
The box plot shows the highest jump for each competitor in the Women's High Jump Final at the 2008 Olympics in Beijing, China. Find the Interquartile Range.
Answer:
0.07
Step-by-step explanation:
to find the IQR you do Q3-Q1
2.00-1.93
Consider the 6-inch × 9-inch rectangular cake that is 2 inches deep. If you cover the cake with frosting excluding the bottom, what is the surface area of the cake that will be covered with frosting? Write an essay. Pls, help. Thx
Answer:168in^2
Step-by-step explanation:
Please answer this, and don’t send that dang scam link.
Answer:
below
Step-by-step explanation:
52 -> 0 ; 52 doesn't show on the list of numbers
53 -> 1 ; 53 appears once on the list of numbers
54 -> 2 ; 54 appears twice on the list of numbers
55 -> 1 ; 55 appears once on the list of numbers
56 -> 2 ; 56 appears twice on the list of numbers
frequency is referring to how many times it appears so hope that helps.
What is the missing angle in the triangle?
56°
65°
86°
68°
Answer:
65°
Step-by-step explanation:
We know that every triangle is equal to 180 degrees. Therefore, you have to subtract all angles by 180 to find what the missing angle is. The missing angle is 180-68-47. You can simplify this to 180-115. This is equal to 65. Therefore, the missing angle is 65 degrees.
If this helps please mark as brainliest
A scale on a hiking map shows that 3 inches represents 1.25. What number of inches on the map represent 10 actual miles?
Answer:
cross multiply
Step-by-step explanation:
3 inches/1.25 miles=x inches/10 miles
x=24
hope this helps
Help ;/ 4.3 is 12.5% of what number?
Answer:
let x represent the number
12.5n/100=4.3
12.5n=4.3x100
12.5n=430
n= 430/12.5
n= 34.4
rectangular prism.
A. 5779ft3
B. 1123ft3
C. 4829ft3
D. 2823ft3
Answer:
It would be B I think, I'm not sure tho
Step-by-step explanation:
EXPLAIN PLEASE!!
The function f(x) = -(x - 20)(x - 100) represents a company's monthly profit as a function of x, the number of purchase orders received. Which number of purchase orders will generate the greatest profit?
Diana rolls a regular dice, what is the chance that she will roll a 4?
Answer: 1/6
Explanation: There are six sides on a regular dice, and only one of the sides has a four.
Brainly if correct
In a wildlife preserve, a random sample of the population of 150 raccoons was caught and weighed. The results, given in pounds, were 17, 19, 20, 21, 23, 27, 28, 28, 28 and 32. Jean made the inference, "the average weight of the raccoon population is 25 pounds". Is this statement reasonable? Explain.
Answer:
First you add all of the results together for a sum of 243. Then, you divide that sum, 243 by 10, the number of results in total. That means the average weight of 10 random raccoons out of 150 raccoons in that wildlife preserve, is 24.3 pounds. Her statement is not reasonable because Jean stated the average weight of ALL raccoons is 25 pounds.
Step-by-step explanation:
hope this helps :)
the length of a rectangle is 6 meters less than twice the width. The area of the rectangle is 140m². Find the dimensions of the rectangle.
Answer:
Here's what we know:
A = Lw (Area is length times width)
L = 2w + 6 (length is twice the width plus 6)
A = 140 (Area is 140 m2)
Plug in the variable values:
140 = w(2w + 6)
Distribute:
140 = 2w2 + 6w
Subtract 140:
2w2 + 6w - 140 = 0
Factor out a 2:
2(w2 + 3w - 70) = 0
Divide both sides by 2:
w2 + 3w - 70 = 0
(w + m)(w - n)
When we factor out the quadratic, we know it's going to be a +/- situation because the c value in the quadratic is negative, and the two numbers are going to be three away, the plus next to the 3 meaning that the larger number is going to be positive:
(w + 10)(w - 7) = 0
w = -10, 7
We can't have a negative length, so we can toss out the -10, leaving us with w = 7 meters.
L = 2 * 7 + 6
L = 14 + 6
L = 20
Check:
140 = 20 * 7
140 = 140
If there is an open circle on a number on a number line, is that number included in the inequality
chloe has a 20 gift card she uses the gift card to buy 10 music downloads for 0.89 each. she wants to use the gift card to buy a 12 digital movie does chloe have enough money on the gift card to buy a digital movie does chole have enogh money on the gift card to buy the digtal movie let d be the amount left, in dollars, on the gift card after m music downalds
The equation blank can be used to represent the sitition
chole has blank left on the gift card after buying the music downloads
chole blank enghoug money on the gift card to buy the movie.
Answer:
she spends 8.90 dollars for the music
Step-by-step explanation:
you just multiply them
The manager of fast food restaurant collected data to study the relationship between the number of employees working registers and the amount of time customers waited in line to order. He made a scatter plot of the data and credited a trend line with the equation y= -70x+300, where y is the total amount of time waited in seconds and x is the number of employees working registers.
1. Did the scatter plot of data positive, negative, or no association? Explain your reasoning.
2. Maria went to the restaurant and waited 90 seconds to place her order. Use the trend line equation to predict how many employees were working.
3. Kiara went to the restaurant and waited 3.5 minutes. Use the trend line to predict how many employees are working.
4. Ashton walked into the restaurant and 4 employees are working registers. Use the trend line equation to predict how long he will wait to place his order.
Answer:
Step-by-step explanation: "no association because depending on how many people are working and how many people are coming in at the same tome"
Which simplified ratio correctly compares 12 yards to 20 feet?
A. 3:5
B. 5:9
C. 5:3
D. 9:5
HELP HELP The gasoline tank in the walkers van holds 21.2 if the van averages 12 miles per gallon how far can they expect to travel on one tank. lols
Please please please help me
Answer:
Step-by-step explanation:
Since all the answers are 100s I assume the sizes are 10, 10 and 20.
This would mean there are 2 sides of 10x10 and 4 of 10x20
The total area would be 2*100+4*200=1000. Since that's obviously not one of the answers. We can assume it's probably 15 since it should give us a full 100 number. We know the other two are probably 10 due to their sizes and them obviously being two digits. This would mean it would be 2*100+4*150=800
Answer: 800?
Step-by-step explanation:
please answer NO LINKS
Answer:
try 2640 if thats not it then i did my math wrong
Step-by-step explanation: