Answer:
8.4 meters
Step-by-step explanation:
According to the problem, computation of the given data are as follows:
Ribbon roll = 12 meter
Number of pieces cut = 9
Length of each piece = 0.4 meter
So, total length cut = 0.4 × 9 = 3.6 meters
So, we can calculate the ribbon available for making wreaths by using following formula:
Ribbon available after cut = Ribbon total length - Total length cut
By putting the value,
Ribbon available for wreaths = 12 meters - 3.6 meters
= 8.4 meters
Write
73/50
as a decimal.
Answer:
1.46
Step-by-step explanation:
We know that
[tex]\frac{73}{50}[/tex]
is the same as
73÷50
Then using
Long Division for 73 divided by 50
and rounding to a Max of 3 Decimal Places gives us
=1.46
have a wonderful day
PLZ HURRY
which expression is equivalent to (5r + 2) +- (4x - 3)?
Step-by-step explanation:
Answer : 5r−4x+5
hope I helped c:
Insta: brianna_editsz
I toss a coin 20 times. comes up "Heads" 7 times. What is the 1 point
relative frequency of getting a "Head"?
Someone help please I have to finish this quickly—
Answer in fraction form = 7/20
Answer in decimal form = 0.35
Answer in percent form = 35%
These are three ways to say the same thing.
======================================================
Explanation:
To get the relative frequency, you divide the number of times heads comes up out of the number of tosses total. Reduce the fraction as much as possible. In this case, 7 and 20 have no factors (other than 1) in common. So the fraction 7/20 cannot be reduced further.
The fraction 7/20 converts to the decimal form 0.35 after using a calculator or long division.
0.35 converts to 35% after moving the decimal over to the right two spots.
Use the Pythagorean’s Theorem to find the missing side of each triangle
Answer:
131 is prime. So the answer is A
Step-by-step explanation:
Remark
x is one of the legs. The other one is √65
Equation
x^2 + (√65)^2 = 14^2
Solution
x^2 + 65 = 196 Subtract 65 from both sides
x^2 = 196 - 65
x^2 = 131 Take the square root of both sides.
√x^2 = √131
x = √131
2^4 = which number is the base?
Answer:
2
Step-by-step explanation:
cuz it's the number below
Which expression is equivalent to 5 to the 3rd power
Answer:125
Step-by-step explanation: 5x5x5=125
(7) Length of the base of a triangle is 12 cm.if the base is triple the height,
The area of the triangle = ?
(a) 36 cm
(c) 24 cm
(b) 144 cm
(d) none of the previous
Can someone please solve this with steps?
What is the common difference of the set {(1, 0), (2, 2), (3, 4), (4, 6), (5, 8)}?
Solve the equations that have variables on both sides, find your answers in the legend below: *
I HAVE PUT THIS QUESTION OUT 5 TIMES PLEASE ANACER
Answer:2=B , -3=T. 5=S. 40=L
Step-by-step explanation:
Water makes up 3.4 of a person's weight. If a student weighs 100 lbs., how much of his weigh is water?
Answer:
75
Step-by-step explanation:
To determine how much of a persons weight is water, multiply 3/4 by their weight.
weight of water = weight x 3/4
100 x 3/4 0r 100 x 0.75 ( same thing)
75
The student weighs 75 lbs underwater
P.S it's not 3.4 it's 3/4 = 75% of our body is made up of water.
A clerk mixes a 15 pound a 15 pound bag of nuts for a customer. peanuts cost $ 5.50 5.50 per pound pound amd cashews cost $ 7.60 7.60 per pound . Pound . the total cost comes to $ 75.50 write a system of equations to find how many pounds of peanuts and how many pounds of cashew are in the bag
Answer:
[tex]x+y= 15---------------------1\\\\5.5x+7.6y= 75.5----------------2[/tex]
Step-by-step explanation:
Given data
let the number of peanuts be x
and the number of cashew be y
so
x+y= 15---------------------1
and
5.5x+7.6y= 75.5----------------2
Hence the system of equation is given as
[tex]x+y= 15---------------------1\\\\5.5x+7.6y= 75.5----------------2[/tex]
Simplify the expression 4m+8+3m
Answer: 7m+8
Step-by-step explanation:
Help
I will give u 10 points
Answer:
D 30
Step-by-step explanation:
each angle in the hexagon=120°
angleSMN=120°
all triangles =180° in total
180-120= 60
60÷2 =30
remaining 2 angles = 30° each
product in simplest form.
-blank y^2-{5y-y(-7-9)]-[-y(15y+4)]=0
Answer:
hope this helps
Step-by-step explanation:
PLZZZ MARK BRAINLIEST
Suppose the postal service charge is $10.30 per pound on a package shipped to England what is this rate in dollars per ounce
Answer: The required rate = 0.64 per pounce.
Step-by-step explanation:
We are given that,
Postal service charge = $10.30 per pound.
As we know, 1 pound = 16 ounces.
So, Postal service charge = $10.30 per 16 ounces.
Postal service charge[tex]=\$\dfrac{10.30}{16}\ \text{ per ounce}[/tex]
[tex]\approx 0.64\text{ per ounce}[/tex]
Hence, the required rate = 0.64 per pounce.
Determine whether(-8,-3) is a solution of 2x -8=1 is (-8,-3) a solution to the equation ?
Answer:
No
Step-by-step explanation:
(-8,-3) does not land on the line 2x-8=1
A bus travels 18km in 30 minutes .What is the average speed of the bus?
Answer:
18/30 = 0.6 km/hr
Step-by-step explanation:
36n + 30
Greatest common factor of this?
A container in the shape of a rectangular prism holds 297 1/4 cubic inches of dirt. Its base has an area of 20 1/2 square inches. What is the height, in inches, of the dirt in the container?
Answer:
5,940 1/8 inches
Step-by-step explanation:
5,940 1/8 inches
This Venn diagram illustrates the sample space of the numbers.
Complete the table by filling in the values for each region of the sample space.
Answer:
Image attached below
Explanation:
Plato answer
Answer:
Event | ValuesE1 | 1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36 E2 | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35E1 & E2 | 1, 3, 5, 7, 9, 19, 21, 23, 25, 27 E1 or E2 | 1, 3, 5, 7, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 29, 30, 31, 32, 33, 34, 35, 36Step-by-step explanation:
plato / edmentum answer
how many units apart are (3.1,-1) and (4.1,-1)
Answer:
The points are 1 unit apart.
Step-by-step explanation:
Given points are:
(3.1,-1) and (4.1,-1)
Distance formula is given by;
Distance between points = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2[/tex]
Where,
[tex](x_1,y_1)[/tex] = Coordinates of first point
[tex](x_2,y_2)[/tex] = Coordinates of the second point
Putting the values,
Distance = [tex]\sqrt{(4.1-3.1)^2 + (-1-(-1))^2[/tex]
Distance = [tex]\sqrt{(1)^2 + (-1+1)^2[/tex]
Distance = [tex]\sqrt{(1)^2}[/tex]
Distance = 1 unit
Hence,
The points are 1 unit apart.
х+2y = 9
3х + 5y = 20
Answer:
x=-5 y=7
good luck :)
Use the diagram below to solve for the missing angles, XYZ. Please help!
Answer:
z=50
y and x=65
Step-by-step explanation:
z=180-130=50 because the total angles on a straight line sum up to 180
x and y=(180-50)/2=65 because 2 angles in an isosceles triangle are equal
what is the perimeter of this triangle?
Answer:
its answer is A
Step-by-step explanation:
as perimeter is tge edition of all sides
Answer:
12, i think
Step-by-step explanation:
I cant really see the umbers, so I guessed
Rebecca bought one gold fish ($32) and one star fish ($12). She spends the rest of her money on guppy fish. She starts with $80. Each guppy costs $6. Write an inequality for the number of guppies she can purchase.
Answer:
she can purchase 36 guppies
Step-by-step explanation:
80-32=48, 48-12=36
The length of a rectangle is 5(x+2) units. The width of the rectangle measures (2x-1) units. Set up and simplify an alegebraic expression to find the difference between the rectangles length and width.
Answer:
(3x + 11) units
Step-by-step explanation:
The length of a rectangle is 5(x+2) units.
The width of the rectangle measures (2x-1) units.
The difference between the rectangles length and width is given as:
Length - Width
(5(x + 2) - (2x - 1) units
(5x + 10 - 2x + 1) units
(5x - 2x + 10 + 1) units
(3x + 11) units
Therefore, the algebraic expression for the difference between the rectangles length and width is given as:
(3x + 9) units
Brittany bought a dress that cost $22.50. If the sales tax is 6.5%, how much tax did she pay?
Answer:
$1.46
Step-step explanation:
We have to find out what 6.5% of 22.5 is, our keyword is of, so we're multiplying. Our equation is:
22.5 x 0.065 = 1.46
So our tax is $1.46
Find the output, y, when the input, x, is -1.
Answer:
the output is 3
Step-by-step explanation:
look for the point on the graph whose coordinate is -1
the point on the graph whose x coordinate is -1 is (-1,3)
so its 3
(Anyone?) it’s easy just do it pls
Answer:
if it's easy why dont you do it,that picture dont even take good
Which sets of ordered pairs show equivalent ratios? (1, 2), (2, 3), (4, 7) (2, 2), (4, 4), (6, 6) (3, 1), (4, 1), (5, 1) (4, 1), (8, 2), (12, 3) (2, 1), (4, 3), (5, 4)
Given:
The different sets of ordered pairs in the options.
To find:
The sets of ordered pairs that show equivalent ratios
Solution:
The set of ordered pairs show equivalent ratios, if
[tex]\dfrac{y}{x}=k[/tex]
Where, k is a constant.
For option 1,
(1, 2), (2, 3), (4, 7)
[tex]\dfrac{2}{1}\neq \dfrac{3}{2}[/tex]
For option 2,
(2, 2), (4, 4), (6, 6)
[tex]\dfrac{2}{2}=\dfrac{4}{4}=\dfrac{6}{6}=1=k[/tex]
The set of ordered pairs (2, 2), (4, 4), (6, 6) show equivalent ratios.
For option 3,
(3, 1), (4, 1), (5, 1)
[tex]\dfrac{1}{3}\neq \dfrac{1}{4}[/tex]
For option 4,
(4, 1), (8, 2), (12, 3)
[tex]\dfrac{1}{4}=\dfrac{2}{8}=\dfrac{3}{12}=k[/tex]
The set of ordered pairs (4, 1), (8, 2), (12, 3) show equivalent ratios.
For option 5,
(2, 1), (4, 3), (5, 4)
[tex]\dfrac{1}{2}\neq \dfrac{3}{4}[/tex]
So, sets of ordered pairs in options 1, 3 and 5 does not show equivalent ratios.
Therefore, the correct options are 2 and 4.
