Rosalina's florist sells roses by the dozen. On Friday Rosalina received an order for 21 dozen roses. How many roses does Rosalina need to fulfill the order? A 144 roses B 212 roses C 252 roses D 262 roses
Given that,
Rosalina received an order for 21 dozen roses
To find,
Number of roses.
Solution,
We know that,
1 Dozen = 12 items
We need to find number of roses in 21 dozen roses.
21 dozen = 21 × 12
= 252 roses
Hence, 252 roses Rosalina need to fulfill the order
Both numbers are greater than -15 and less than 5. One number is 6 greater than the other.
Answer:
-14 -8
Step-by-step explanation:
Answer
-14,-8
i did this on ttm and got it correct
p\left(x\right)=x^{3}+6x^{2}+5x-12
Answer:[tex]P\left(x\right)=x^{3}+6x^{2}+5x-12[/tex]
Step-by-step explanation:
That is what she means! I don't know what you're asking but this may help the people that want to answer this question. :)
(8x + 31) (16x - 9) whats the value of x?
Answer:
31
Step-by-step explanation:
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Answer:
31
Step-by-step explanation:
Cynthia invests some money in a bank which pays
5% compound interest per year.
She wants it to be worth over £8000 at the end of 3 years.
What is the smallest amount, to the nearest pound, she can invest?
Answer: £6910.7
Step-by-step explanation:
Given
Rate [tex]R=5\ \%[/tex]
Amount [tex]A=[/tex]£[tex]8000[/tex]
Time [tex]T=3\ years[/tex]
In compound interest, the Amount is given by
[tex]A=P[1+\frac{R}{100}]^T[/tex]
[tex]8000=P[1+\frac{5}{100}]^3[/tex]
[tex]P=\dfrac{8000}{1.1576}[/tex]
[tex]P=[/tex]£[tex]6910.7[/tex]
Two bags contain marbles. Bag A contains 112 marbles, and Bag B contains 140 marbles. What percent fewer marbles does Bag A have than Bag B?
Answer:
20%
Step-by-step explanation:
sorry if i am wrong
What is the interquartile range of the date shown in the box plot
Answer: 14
Step-by-step explanation: To find the Interquartile Range (IQR) you need to subtract points Q1 from Q3. The ends of the box are the Q1 and Q3 points.
Q3 = 80
Q1 = 66
80-66= 14
Y= -0.5x+5 3x+5y=2 what’s the answer
Answer:
x = -46
Step-by-step explanation:
Y= -0.5x+5
3x+5y=2 [replace the "y" in this problem with the what "y" equals above]
3x + 5( -0.5x + 5) = 2
3x + -2.5x + 25 = 2
0.5x = -23
x = -46
Use the expression 4/3 plus 8 -9/y to find an example of each kind of the expression
Answer:
The answer is:
Quotient: 9/y
Sum: 4(3) +8
Variable is: y
Step-by-step explanation:
A quotient is the result of a division problem.
The expression 9/y represents a quotient.
A sum is the result of an addition problem.
The 4(3) + 8 represents a sum.
A variable is a letter that stands for an unknown quantity.
Y is a variable
I hope this helped you out!! :D
Answer:
Quptient: 9/y
Sum: [tex]4^{3}[/tex]+8
Variable: 7
Step-by-step explanation:
A quotient is the result of a division problem.
the expression 9/y represents a quotient
A sum of an addition problem.
The expression [tex]4^{3}[/tex]+ 8 represents a sum.
A variable is a letter that statnds for a unknown quatily
y is a variable.
The correct answers are:
Kind of expressions: Example:
Quptient: 9/y
Sum: [tex]4^{3}[/tex]+8
Variable: 7
Under what conditions is a trinomial said to be completely factored?
Answer:
We say that a polynomial is factored completely when we can't factor it any more. Here are some suggestions that you should follow to make sure that you factor completely: Factor all common monomials first. Identify special products such as difference of squares or the square of a binomial.
Step-by-step explanation:
can you mark brainliest yes thanks you the best
PLS PLS HELP ME I WILL MARK BRAINLIEST
Answer:
A, 4 + 12i
Step-by-step explanation:
The book shelf was bought at a wholesale price of \$147.00$147.00dollar sign, 147, point, 00, and Gabriela's Furniture Store marks up all furniture by 60\%60%60, percent. At what price should the manager sell the book shelf?
Answer:
$235.20
Step-by-step explanation:
Calculation for At what price should the manager sell the book shelf
First step is to calculate the price increase using this formula
Price increase=Marks up percentage*Wholesale price
Let plug in the formula
Price increase=60%*$147.00
Price increase=$88.20
Now let calculate the price that the manager should sell the book shelf using this formula
Book shelf Price=Wholesale price+Price increase
Let plug in the formula
Book shelf Price=$147.00+$88.20
Book shelf Price=$235.20
Therefore the price that the manager should sell the book shelf is $235.20
Evaluate the following expression.
Answer:
3
Step-by-step explanation:
2 + (9/ 3) ^ 2 / 9
2 + 3^2/9
2 + 3*3 / 9
2 + 9/9
2 + 1
3
Hope this helped!
Answer:
11
Step-by-step explanation:
Following the order as set out in PEMDAS ( parenthesis, exponents, multiplication, division, addition, subtraction )
evaluating parenthesis gives
2 + [tex]3^{4}[/tex] ÷ 9 ← evaluate exponent
= 2 + 81 ÷ 9 ← evaluate division
= 2 + 9 ← evaluate addition
= 11
What is the slope of the line?
Answer:
zero slope
Step-by-step explanation:
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A sandcastle can be modeled with four 6-inch-tall square prisms, one on top of the other, as shown in the figure below.
The base of the bottom prism has a side length of 30 inches, and the base of each of the other three prisms has a side length 7 inches less than the side length of the base of the prism below it. What is the volume of the sand castle?
Answer:
A 2808
Step-by-step explanation:
From top to bottom
The top one is 9
Second layer is 16
Third is 23
Bottom is 30
I did 9 x 6, 16 x 6, 23 x 6, 30 x 6 = 54, 96, 138, 180
Added all of them up and got 468 then I times it by 6 and got 2808
Heyo! ;D
The volume of the sandcastle above is 10,596 cubic inches.
Hope this helped! If so, please lmk! Tysm and good luck!
find the amplitude.
f(x)=2.3cos(4x)
Answer:
As cosine returns a value between -1 and 1, the amplitude will simply be the coefficient of the cosine function. In this case it's 2.3, which tells us that the amplitude is also 2.3
Peggy was taking a timed 50-question test. She was able to correctly answer 60% of the questions but had to skip the rest. How many questions did Peggy answer correctly?
Answer:
30 questions
Step-by-step explanation:
60% or 0.60 x 50 questions = 30
Express "17 billion" in scientific
notation.
Answer:
The scientific notation is [tex]1.7\times 10^{10}[/tex].
Step-by-step explanation:
Consider the provided information.
We need to express 17 billion in scientific notation.
17 billion is: 17,000,000,000
We split the given number into a coefficient and a power of 10.
Move the decimal point of the given number till the coefficient of the given number is greater than 1 and less than 10 and write the power of 10 equal to the number of steps the decimal point was moved.
17 billion in scientific notation = [tex]1.7\times 10^{10}[/tex].
Hence, the required answer is [tex]1.7\times 10^{10}[/tex].
Keiko drank 18 fluid ounces of juice. How much is this in cups?
Answer:
2 1/4
Step-by-step explanation:
18 fl oz= 2 1/4 or 2.25 cups
✨Help please it’s emergency I will mark you as brainlist ✨
Answer:
I believe the answer is A
Step-by-step explanation:
Can someone help me out with this
Answer:
b 6"
Step-by-step explanation:
because l is 3" and H" is the same so it is b
Mr. Brown made 5 trips to the sushi bar. On his first trip, he got 14 pieces of sushi. On his second trip, he got 12 pieces of sushi. On his third trip, he got 22 pieces of sushi. On his fourth trip he got 8 pieces of sushi. On his final trip, he got 24 pieces of sushi. What was the average (use the mean) number of pieces of sushi he got on each trip to the sushi bar?
Answer: 16 pieces.
Step-by-step explanation:
Suppose that we have a set with N numbers
{x₁, x₂, x₃, ..., xₙ}
The mean of this set is calculated as:
M = (x₁ + x₂ + x₃ + ... + xₙ)/N
In this case, our set is:
{14, 12, 22, 8, 24}
So we have N = 5.
The mean of this set will be:
M = (14 + 12 + 22 + 8 + 24)/5 = 16
The average/mean number of pieces of sushi he got on each trip is 16 pieces.
Please help me guys ill mark you as a brilliant
Answer:
so the answer is ,,5". hope this helped! Have a nice day.
Step-by-step explanation:
45:9=5
Sorry if you can’t read it but u wasn’t paying attention in online class and I missed this out and soz if it’s blurry! 95 point in return
Answer:
the answer is at the bottom
Step-by-step explanation:
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answer is attatched
B
D
A
C
side AC is extended to point D with m
Answer:
im so confused
Step-by-step explanation:
there are 63 students on the bus with a ratio of 2 girls to 5 boys. How many boys are on the bus?
45
18
7
35
Answer:
45
Step-by-step explanation:
2x+5x=63
7x=63
x=9
number of boys =5×9=45
Find the zeros of the quadratic function
Step-by-step explanation:
the answer of the question above is
a=0
b=6
c=4
In the diagram, the length of segment QV is 15 units.
Line m is a perpendicular bisector of line segment S Q. It intersects line segment S Q at point R. Line m also contains points T and V. Line segment T S is 3 x + 2. Line segment S V is 4 x minus 1.
What is the length of segment TQ?
Answer:
TQ=14
Step-by-step explanation:
Given:
QV=15
Since the figure is a kite because SR=QR and TV is perpendicular to SQ:
SV=QV and ST=TQ
so:
4x-1=15
x=4
ST=3x+2=14
TQ=14
Write an equation in slope-intercept form thats perpendicular to the given line and goes thru the point.
1. y=-3x + 4 (6,-2)
2. -2x -8y = 16 (4,5)
3.. x+y= 2 (8,5)
(PLS HELP ME I NEED THE ANSWER RIGHT NOW ITS URGENT)
Answer:
steps below
Step-by-step explanation:
1. y=-3x + 4 (6,-2)
y' slope: 1/3 (perpendicular)
y' = mx + b
b = y' - mx = -2 - (1/3) x 6 = -4
equation: y' = 1/3 x - 4
2. -2x -8y = 16 (4,5)
8y = -2x - 16 y = -1/4 x - 2
perpendicular line slope: 4
b = y - mx = 5 - 4 x 4 = - 11
equation: y = 4x - 11
3. x+y= 2 (8,5)
y = -x + 2 slope: -1
perpendicular slope: 1
b = y - mx = 5 - 1 x 8 = -3
equation: y = x -3
Make an equation for the area of each rectangle.Solve it to find the value of x. Area=70cm^2 l=(2x+8)cm b=5cm
Answer:
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10 less than a number squared is 71