A florist orders roses and carnations. The roses cost $16 per dozen, and the carnations cost $9 per dozen. The florist orders a total of 18 dozens of roses and carnations for a total cost of $218.
How many dozens of roses does the florist order?
A. 6 dozen
B. 8 dozen
C. 10 dozen
D. 12 dozen
Answers
Answer:
B. 8 dozen
Step-by-step explanation:
Let r = number of dozens of roses.
Let c = number of dozens of carnations.
c + r = 18
9c + 16r = 218
-9c - 9r = -162
9c + 16r = 218
7r = 56
r = 8
Answer: B. 8 dozen
Answer: Its 8 dozen
Step-by-step explanation: 1. you multiply 8 times 16 and you get $128
2. you then multiply the remaining carnations by 9. 9 times 10 is $90
3. $128 + $90 is $218
Related Questions
Need help because someone gave me the wrong answer.
Answers
Answer:
For x it is 54.5 or 305.5 and for y it is 58.4 or 301.6. Hope this helps.
I would get the protractor extension from the chrome web store it is free and easy to use.
Step-by-step explanation:
X=61 because the two angles create a straight angle or 180° so you subtract 119 from that to find the measurement of the angle x
y=79 because the triangle in total is 180° and we know x=61 so now we do the equation and get 64. so we know 64 is that portion of the triangle so we then add the other angle we know the measurement of which is 37° to get 101 then with that you will subtract it from 180 (the total measurement of the triangle) and get 79°
hope this helps
can you guys please help!
Answers
Answer:
5/18
Step-by-step explanation:
uwu
Which values best complete the relative frequency table?
F:) Yellow = 0.20; Orange = 0.40
G:) Yellow = 0.08; Orange = 0.16
H:) Yellow = 0.06; Orange = 0.12
J:) Yellow = 0.80; Orange = 0.16
Answers
Option F: Yellow = 0.20; Orange = 0.40
The sum of these values is 0.20 + 0.40 = 0.60, which is less than 1.0, so this option cannot be correct.
Option G: Yellow = 0.08; Orange = 0.16
The sum of these values is 0.08 + 0.16 = 0.24, which is less than 1.0, so this option cannot be correct.
Option H: Yellow = 0.06; Orange = 0.12
The sum of these values is 0.06 + 0.12 = 0.18, which is less than 1.0, so this option cannot be correct.
Option J: Yellow = 0.80; Orange = 0.16
The sum of these values is 0.80 + 0.16 = 0.96, which is less than 1.0, so this option cannot be correct either.
None of the options have a total sum of 1.0 or 100%. Therefore, we cannot determine which values best complete the relative frequency table based on the given options.
Need answer asap, will give brainly if its right
Answers
Answer: 36 inches (in.)
Step-by-step explanation:
The first thing you need to do is form a right triangle from the starting point to the hole to the corner where the ball is at. Right triangles have a hypotenuse (the longest side), and two legs (the shorter sides).
We are told next to the drawing that it’s 39 feet from the staring point to the hole (given a straight line). This is the length of our hypotenuse. We are also given the length of one of the legs, with it being 36 feet.
We need to find the length of the last leg, the length from the ball to the hole. To do this, we can use the Pythagorean Theorem. The Pythagorean Theorem states that the square of each of the legs equals the square of the hypotenuse. The formula for the Pythagorean Theorem is \(a^{2} +b^{2} =c^{2}\), with \(a\) and \(b\) being the legs, and \(c\) representing the hypotenuse.
Input the given values into the formula and you get the following:
\(a^{2} +b^{2} =c^{2}\)
\(36^{2} + x^{2} =39^{2}\)
\(\sqrt{36^{2} } +\sqrt{x^2} =\sqrt{39^2}\)
\(36 +x =39\)
\(x=3\)
Therefore, the length from the ball to the hole is 3 feet (ft.).
BUT WAIT
The question asks us to provide our answer in inches (in.), and 1 foot equals 12 inches.
Therefore, the distance from the ball to the hole is 36 inches (in.).
can i have help with this i need to also know the working out
Answers
Answer: 76m
Step-by-step explanation:
First, start by splitting the figure into 2 smaller rectangular prisms; this can be done vertically or horizontally. I'll solve both ways so you can understand better.
Method 1: Splitting the figure into 2 rectangles vertically
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the width (2m) by the length (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 5m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 5m (the height), and the answer is 40m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 4m and you can figure out the width by subtracting 5m - 2m which gives you 3m. Now you know your base which is 4m. To solve for the height you must again subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 4 X 3 X 3. The volume of rectangular prism 2 should come out to be 36m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 40m + 36m = 76m.
Method 2: Splitting the figure into 2 rectangles horizontally
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the length (2m) by the width (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 2m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 2m (the height), and the answer is 16m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 5m and the given width is 4m. Now you know your base which is 4m. To solve for the height you must subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 5 X 4 X 3. The volume of rectangular prism 2 should come out to be 60m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 16m + 60m = 76m.
Hope this helps!
(Proportional Relationships MC)
The table shows a proportional relationship.
Workout (hours) 1 2 3
Calories Burned 240 480 720
Create a description in words for the table.
A The number of calories burned is dependent on the number of hours working out. For a one-hour workout, there are 240 calories burned, and for a two-hour workout, there are 480 calories burned.
B The number of calories burned is dependent on the number of hours working out. For every 240-hour workout, there is 1 calorie burned, and for every 480-hour workout, there are 2 calories burned.
C The number of hours working out is dependent on the number of calories burned. For a one-hour workout, there are 240 calories burned, and for a two-hour workout, there are 480 calories burned.
D The number of hours working out is dependent on the number of calories burned. For every 240-hour workout, there is 1 calorie burned, and for every 480-hour workout, there are 2 calories burned.
Answers
the constant is 240. for every hour, the person burns 240 calories.
hope this helped :-)
Select ALL the correct answers.
Brandon goes to an ATM near his house and withdraws x dollars from his checking account. Since the ATM is not at the same bank where his checking account is, the bank charges a $2 fee for each transaction, which is withdrawn from his account in addition to the x dollars.
Brandon makes this same withdrawal at this same bank once a week for seven weeks. Which of the following expressions could represent the total amount withdrawn from Brandon's checking account during this time period from these ATM transactions?
(7)(x) + (7)(2)
7x + 9
7x + 14
7x + 2
(7)(x) + (7)(2x)
7(x + 2)
Answers
Answer:
(7)(x) + (7)(2) , 7x + 14 , 7(x + 2)
Step-by-step explanation:
the markers measuring more than 5.5 inches are placed end to end in a row to make a line how long is the line
Answers
Answer:
11 inches
Step-by-step explanation:
5.5 + 5.5 = 11 inches.
Answer:
11 inches
Step-by-step explanation:
5.5 added to 5.5 is equal to 11
hope u have a great day
HELPP PLEASEE!
____________________________
Because of the commutative property of multiplication,
it is true that 3/4 × 4 = 4 × 3/4
However, these expressions can be calculated in different ways even though the solutions will be the same.
Show two different ways of solving this problem.
First, show how 3/4 × 4 can be solved using repeated addition.
Answers
Answer:
3/4+3/4+3/4+3/4. 3/4×4/1 or 0.75×4
Step-by-step explanation:
If i had to answer this, this would be my best geuss
Answer: i got you dw 3/4 + 3/4 + 3/4 + 3/4 =( 3+3+3+3)/4=12/4=3
Step-by-step explanation:
Can you please help me?
Answers
Answer:
Step-by-step explanation:
The speed of one bicyclist was 14.5mph, speed of the other bicyclist was 17.5mph.
help me with this please
Answers
Answer:
35 square units
Step-by-step explanation:
A = B x H
How to solve height:
9 - 2 = 7
7 square units = H
How to solve B:
7 - l -2 l = 5
5 square units = B
Area:
B x H = 7 x 5 = 35
answer: 35 square units
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
you are running a ten mile race. The function d(t) = 1-8 |t-40| represents the distance in miles you are from the water stop after t minutes. interpret the intercepts. Explain what each represents in this context
Answers
The y-intercept of the graph represents the distance in miles that you are from the water stop at time t = 0. In this case, the y-intercept is d(0) = 1 - 8|0 - 40| = 1 - 8|-40| = 1 - 8(-40) = 1 + 320 = 321. This means that at time t = 0, you are 321 miles from the water stop.
In summary, the x-intercepts represent the times at which you are exactly one mile from the water stop, and the y-intercept represents the distance in miles that you are from the water stop at time t = 0.
Which answer choice below contains, a number, it's opposite, and it's absolute value in this order?
A) 101, -101, -101
B) -6, -6, -6
C) 2.89, -2.89, 2.89
D) 15, 15, 15
Answers
i need help please and ty
Answers
Answer:
THe answer is
Step-by-step explanation:
The answer is 246
Vertical angles are congruent.
A scientists keep track of bacteria cells. She starts with 1 cell, after one hour there are 2 cells. The number of cells continue to double in each of the following hours. URGENT
!!!
Answers
Answer:
Its 4.....
Step-by-step explanation:
2 x 2 is 4
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Answers
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
Please help-
(Ignore the graph part)
Answers
Answer:
Uhm I thought I knew the answer but I don't
Step-by-step explanation:
Sorry I'm no help have a good day tho someone else can probably answer it right tho... Hope you have a good day!!
which inequality is true?
Answers
i need help pls help
Answers
Answer:
x is 5
Step-by-step explanation:
I'm not sure how you spell it, but it's the abbreviation for the Socials, the jet set, the West-side rich kids. It's like the term "greaser," which is used to class all us boys on the East Side.
Which sentence best states the theme of this excerpt?
Neighborhoods are usually divided by social classes.
Some people judge others based on appearances.
All teens experience similar events in life.
People are sometimes labeled by where they live.
Answers
Answer:
I think it may be B
Step-by-step explanation:
Dana’s parents add $2 to her savings account for every $20 she puts in the account.
Which equation models the relationship between the amount her parents put in the account, p, and the amount Dana puts in the account, d?
A)p equals one tenth d
B)p equals one half d
C)p equals two d
D)p equals ten d
Answers
Answer:
A) p = \(\frac{1}{10}\) d
Step-by-step explanation:
20(which is d) x \(\frac{1}{10}\) = 2 (which is p)
cross checking always helps!
Answer:
a
Step-by-step explanation:
ANSWER QUICK PLSSSSSSSS
Answers
Answer:
Step-by-step explanation:
3 ) ∠ BZD = 58° + 90° = 148°
4 ) 2x + 58° + 90° = 180°
2x = 180° - 148°
2x = 32°
x = 16°
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answers
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
4 __ a solution of w - 4 = 0
Answers
Is 4
Because any number subtracted by itself is always 0 that also goes for when multiplying and dividing
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answers
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Isabel is mixing paint. She mixes 2 (1/3) pints of blue paint and 4 (1/4) pints of yellow paint.
Which of the following has a ratio of blue paint to yellow paint that is proportional to the amounts used in Isabel's paint mixture?
Answers
Answer: None of these are correct
Step-by-step explanation:
Victor walks down Northern Boulevard to get to school every day. In the morning, he stops at Dunkin Donuts to get a hot drink. The map of his route, shown below, has a scale of 1 inch to 240 feet. Victor also plans to stop at the deli to pick up some lunch. What is the actual distance, in miles, between Dunkin Donuts and the deli? (1 mile = 5,280 feet)
Answers
Answer:
5040
Step-by-step explanation:
Jessica has a part-time job. The table below shows her earnings based on the number of hours worked.
Hours Worked, x | 1 2 3 4 5
Earnings, E | $8.20 $16.44 $25.68 $33.92 $41.16
Which equation best models this set of data?
A.
E = -8.24x + 1.04
B.
E = -8.24x2 + 1.04
C.
E = 8.24x - 1.04
D.
E = 8.24x2 - 1.04
Answers
Answer:
B.
E = -8.24x2 + 1.04
Step-by-step explanation: