Answers
Answer:
I think I am right but it should be F/2 equals 4
Step-by-step explanation:
because you canceled out 9 so 9 is out of the equation
Answer:
f/2 = -20
f = -10
Step-by-step explanation:
1. Subtract 9 on both sides
f/2 + 9 -9 = 4 -9
= f/2 = -5
2. Multiply all terms by the same value to eliminate fraction denominators
2* f/2 = 2(-5)
3. Simplify
f = -10
Related Questions
"A number (n) multiplied by 5/8 is −15/32''
what is n
and hint it is either -3/4, -1/4, 3/4, -10/24, -3/5, -1/8, or no answers listed
Answers
Answer:
-3/4
Step-by-step explanation:
The equation is 5/8x=-15/32 (solve for X)
Divide: -15/32 divided by 5/8 is -3/4
X= -3/4
Vincent flipped three coins during a probability experiment. The outcomes of the first 40 trials are shown in the table. Based on the information in the table, in how many of the next 120 trials will the outcome be exactly two of the coins showing heads?
Answers
Answer:
The number of next 120 trials will the result should be 48.
Step-by-step explanation:
The number of next 120 trials will the result should be 48.
What is Probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
Given:
Total trials = 40 trials.
The 2 heads and 1 tail should be 16 outcomes.
And, there are the next 120 trails.
So, the fraction will be
= 16/40
= 2/5
Now, the number of the next 120 trails should be
= 2/5 x 120
= 48
Hence, the number of the next 120 trials will result should be 48.
Learn more about the probability here:
brainly.com/question/11234923
#SPJ6
type your answers in to the table (basically replace the hostages with a number) and type a response (its all the way at the bottom)
Answers
PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS HELP ME WITH THIS
I BEG U
Answers
Answer:
Gail can make 5 rabbit costumes.
Step-by-step explanation:
Answer:
1. 6 rabbit costumes. With 1 yard of blue left and 0.25 yards of pink left.
2. Gail uses up the white fabric first because the white fabric can only make 6 rabbit costumes while the blue and white can make 7
Step-by-step explanation:
Gail has, 10 of white, 7 of blue, 1.75 of pink
One rabbit needs, 1.5 of white, 1 of blue, 0.25 of pink
10/1.5 = 6 with remainder
7/1 = 7
1.75/0.25 = 7
which of these graphs represents a function
Answers
identify each angle that is adjacent to angle 2. I will mark brainliest
Answers
Answer:
Angles 1 and 4
Step-by-step explanation:
The two angles are said to be adjacent angles when they share the common vertex and side.
In our case, angles 1 and 4 are the answers.
pls answer this but dont take my points if your not gonna answer it correctly or atleast a smart answer
Answers
Answer:
I cant see the photo maybe try again?
Step-by-step explanation:
Answer 6
1. The school office is now selling neon mechanical pencils. If the office pays $10.80 for a dozen pencils, how much should be charged to make a profit of 75 cents each?
2. Several cases of 16-ounce bottles of water were purchased for $252.00. If one case costs $7.00, how many cases were purchased?
3. Okolona College ordered jerseys to sell at the homecoming game. The college paid $9.25 each for 225 jerseys. Each jersey was sold for $15.75. What was the percent of markup for each jersey? How much profit was made if all of the jerseys were sold?
4. A truck traveled 654 miles on a long distance run. If the truck averaged 55 mph, how many hours did it take to reach the truck's destination? (Round to the nearest hour)
5. Della Riley borrowed $2400 for 6 months to invest in a business venture. If she agreed to pay 8% interest annually, how much will she be repaying?
6. It takes Dan an average of 45 minutes each evening to do his chemistry homework. Dan calculates that he worked a total of 3 hours on chemistry last week. Assuming that Dan worked his average time per evening consistently, how many evenings did Dan work?
7. Jon's car averages 20 mpg in town and 28 mpg on the road. What is the percent of decrease between the two driving conditions?
Answers
Answer:
1. Each pencil cost .90 cents each. So if they want to make a profit of 75 cents each they will get $9 for a dozen pencils. They must charge 75 cents.
2. Several means 4 but in this case, it means 36. When you divide 252 by 7 you get 36. Because each case is $7 and the total is 252.
3. The percent markup for each jersey was around 65%. They almost doubled the price by 6.50. They would make $3543.75 if they sold all the jerseys at the homecoming game.
4. The truck took 12 hours to reach its destination.
5. She would be repaying $ 1,152.00 in one year.
I hope this helps. I did not do 6 and 7 because I hope these help you figure those out. : )
If the realtor earned a $8750 commission, what was the price of the home if you earn a 3.5% commission?
Answers
first correct answer gets brainliest! Please answer correct please and thanks!
Answers
Answer:
150
Step-by-step explanation:
Answer and Step-by-step explanation:
The computation is shown below;
As we know that
The simple interest is
Simple interest = Principal × rate × time
For Account A, the principal would be
2 = Principal × 3.2% × 3
So, the principal is $20.83
For account B, the principal would be
38.50 = Principal × 2.2% × 30
So, the principal is $58.33
Now the interest for both the accounts are as follows
For account 1
= $20.83 × 3.2%
= $0.67
And, for the account 2
= $58.33 × 2.2%
= $1.28
As it can be seen that the account 2 has the highest interest
The same is to be considered
what is 3/5 x 1/3
pls :>
Answers
Answer:
1/5
Step-by-step explanation:
Answer:
1 4/5
Step-by-step explanation:
When multiplying flip the second number so, 3/5 x 3/1= 9/5 which simplifys to 1 4/5
Which expression is equivalent to one over threep + 15? WILL GIVE BRAINLIEST
one over three(p + 45)
one over three(p + 5)
3(p + 45)
3(p + 5)
Answers
Answer:
one over three(p + 45)
The First option
Step-by-step explanation:
Answer: 1/3 (p+15), the answer is A
Which of the following words help define the national Identity of the United States? Select all that apply.
education
patriotism
separation
diversity
equality
Answers
Answer:
Patriotism
diversity
equality
Step-by-step explanation:
These are all examples of what makes america a free and stable country.
Hope this helps :)
A cylinder with a height of 24 centimeters has a volume of 2,713 cubic centimeters.
Which is closest to the radius of the cylinder?
Answers
Answer:
I think you got it right
Step-by-step explanation:
The closest to the radius of the cylinder that has a volume of 2,713 cubic cm is: B. 6 cm.
What is the Volume of a Cylinder?Volume = πr²h
Given the following?
Radius (r) = ?
Height (h) = 24 cm
Volume of the cylinder = 2,713 cubic centimeters
2,713 = π(r²)(24)
2713/24π = r²
40 = r²
r = √40
r = 6.3 cm
The closest is: B. 6 cm.
Learn more about volume of a cylinder on:
https://brainly.com/question/9554871
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I'm stuck on this math problem. The answer i highlighted is wrong so that eliminates one, and i'm just so confused.
Answers
Answer:
I got D
Step-by-step explanation:
is my answer
can someone help me with just these 3 questions please and thank you.
Answers
Answer:
6. m = 6p (y = kx)
k = 6
7.
a. [tex]\frac{day}{hours} \frac{1}{24} \frac{2}{48} \frac{3}{72} \frac{4}{96} \frac{5}{120}[/tex] (I couldn't build a table on here, so try to imagine thats a table.
b. yes. y = 24x
c. y = 24x
Step-by-step explanation:
6. There are 6 muffins per pack, and that stays consistent. Because it is constant, you can model this with the equation m=6p or y = 6x. 6 times the number of packs = the number of muffins.
7.
a. There are 24 hours in a day. Days = x, hours = y. 24 hours times the number of days = the total numbers of hours. I just built a table based off of that.
b. there are consistently 24 hours in a day, every day so it is constant.
c. 24 hours per day. total hours = 24 (number of days)
I hope this helps. I tried to go quickly so I could get this to you, but comment if I did something wrong or you need more clarification.
Answer:
geez, what carolyn said
Step-by-step explanation:
Help with these 2 question and I with give 36 points away and brainliest (pics included)... Only 1 & 2 pls
Answers
Answer:
for 1 is B and for 2 is A
Find the area of the shaded region. Use 3.14 to represent pi. Hint: You need to find height of triangle.
329.04 inches squared
164.52 inches squared
221.04 inches squared
272.52 inches squared
Answers
Answer:
164.52
Step-by-step explanation:
HELP PLEASEEEEEEEE!!!!!!!
Answers
Answer:
7
Step-by-step explanation:
[tex]We\ know\ that\\ Mean=\frac{Total\ Sum\ of\ observations}{Total\ number\ of\ observations} \\Here,\\Total\ Sum\ of\ the\ given\ observations\ are :\\9+9+2+8+9+8+7+8+3\\=63\\Total\ number\ of\ the\ given\ observations\ are :\\=9[/tex]
[tex]Hence,\\Mean=\frac{63}{9}\\=7[/tex]
9+9+2+8+9+8+7+8+3 divided by 9
63/9=7
I NEED HELP ASAP PLEASEEEE I WILL MARK BRAINLIEST
Answers
Answer:
It is either d or a... Please mark Brainliest!
Hope this helps! :D
Step-by-step explanation:
HELP ILL GIVE BRAINLIEST I NEED IT ASAP
I NEED THESE 2 QUESTIONS
Answers
I can’t see the second one but this is the answer to number 7
Answer:
7. Y=3+4x
I cant see #8 sorry.
hope this help have a good day
Suppose the relationship between x and y is proportional. When x is 5, y is 90. . Identify the constant of proportionality of y to x.
Answers
Answer: 6 aka C
Step-by-step explanation:
Lin is running on a track. Lin runs 5 laps around a track in 6 minutes. How many laps per minute is that? (Round to the nearest hundredth)
Answers
Answer:
0.83
Step-by-step explanation:
Answer:
1.2
Step-by-step explanation:
They got the 1.2 minutes by taking the total number of minutes (6) and dividing them by the number of laps run (5). So 6 divided by 5 gives you the 1.2.
Mr. Smith earns $15.50 per hour for the first 40 hours he works in a week. He earns 1 ½ times that amount per hour for each hour beyond 40 hours in a week. Last week Mr. Smith worked 48.5 hours. How much money did he earn?
Answers
Answer:
He earned $817.625
Step-by-step explanation:
It is pretty easy just 40 times 15.50 than keep that answer. than 15.50 times 1 1/2 than multiply the answer of that by 8.5 which is how much extra he worked than add the two big numbers which is 620.000 by 197.625 and you get 817.625.
Brainliest
Patrick wants to rent a canoe and has a $15 coupon to use at Cool Canoes. The fee for canoe rental is $20.00 per hour. Which equation represents the total cost of renting a canoe, where c is the cost of renting a canoe and h is the number of hours it is rented?
h = 15 − 20c
c = 20h − 15
h = 20c + 15
c = 15h + 20
Answers
Answer:
c= 20h-15
Step-by-step explanation:
Trust me :)
Since its $20 an hour, the variable h represents the number of hours.
Then since he has a coupon for $15 off, then that needs to be subtracted because a coupon is used to save money.
(would like brainliest!)
Answer: the answer is c
Step-by-step explanation:
A bus travels two different routes: the Green Route and the Blue Route. The routes are
different lengths.
• On Monday the bus traveled the Green Route 6 times and the Blue Route 5 times,
traveling a total of 52 miles.
• On Tuesday the bus traveled the Green Route 12 times and the Blue Route 13 times,
traveling a total of 119 miles.
What is the length of the Green Route in miles?
Answers
Set up a system of equations and say green route is x and blue route is y
This will give you
Monday 6x + 5y= 52
Tuesday 12x + 13y = 119
Solve by multiplying the top equation by two to get
12x + 10y= 104
Since you have 12x in both equations, these cancel out when you subtract the bottom from the top. This leaves you with
-3y=-15
Y=5
The blue route is 5 miles, but they want to know the green route. Fill in the y value in either one of your equations. Let’s use the one from Tuesday
12x + 13 (5) = 119
12x= 54
X= 4.5
This means that the answer is 4.5 miles
The length of the Green Route in miles is 4.5 miles.
Formulate an equation for Monday and Tuesday
Monday
6x + 5y= 52............Equation 1
Tuesday
12x + 13y = 119............Equation 2
Multiply the equation
12x + 10y= 104
-3y=-15
Divide both side by 3y
y=15/3
y=5
Plug in 5 into equation 2
12x + 13 (5) = 119
12x+65=119
12x=119-65
12x= 54
Divide both side by 12x
x=54/12
x= 4.5 miles
Inconclusion the length of the Green Route in miles is 4.5 miles.
Learn more about length here:https://brainly.com/question/24259483
The temperature was -5°F when Sally went to school on Monday. The temperature rose
20°F during the day, but fell 25°F during the night. A heat wave increased the
temperature 40°F on Tuesday, but then an arctic wind overnight decreased the
temperature 70°F! What was the temperature on Wednesday?
Answers
Answer:
-40
You start at -5 then you add 20 to get 15 . Then you subtract 25 from 15 to get -10. Then you add 40 to -10 to get 30. Then you have to subtract 70 from 30 to get -40 F.
Step-by-step explanation:
Answer:
-40°F
Step-by-step explanation:
-5+20-25+40-70 = - 40
Hope this helps!
help me please! Did I do this right?
Answers
Answer:
no its A and B
Step-by-step explanation:
Hope that helps!!
:)
Which choice best represents the surface area of the triangular prism shown below?
264 square inches
240 square inches
284 square inches
260 square inches
Answers
Answer:
I think C
Step-by-step explanation:
A soccer team hoped to earn $500 for travel expenses by having a
car wash. At the end of the car wash, the team had raised $625.
Express the portion of the team's goal that was raised as a decimal.
a. 1.25 b. 1.5 c. 0.8 d. 1.45 Explain