Answer:
3/20
Step-by-step explanation:
What if Mrs. Myane used a similar approach to the problem, but used simpler numbers? Consider this:
Mrs. Myane had 8 kg of sugar. She used 1/4 of it to make fruit pies. How much sugar did she use to make the fruit pies?
We can see that all we need to do here is divide by four or multiply 1/4. Using the same technique, we can figure out that (in the original problem) Mrs. Myane can create an expression similar to this:
(3/5)*(1/4)
This expression can work too: (3/5) ÷ 4
Following that, we get (3/20).
Good luck and keep studying! Apologies for the late reply. I hope it still helps!
which steps show how to use the distributive property to evaluate. 7•32
Answer:
7(32)=7(30+2)=7*2=210+14=224
Step-by-step explanation:
nd the star is the multiplacations sign bcz i dont have the dot mk.
can someone please help
Answer:
acute
Step-by-step explanation:
Is the following Proportional or Non-Proportional? Alejandra runs a
present wrapping booth at the mall. She charges $5 for every present that
she wraps
Answer:
nntjntbntntbt
Step-by-step explanation:
The length a rectangular pan is represented by 5a2 and the area of the rectangular pan is represented by 5a4 + 10a3 - 15a2, find the polynomial expression that represents the width of the pan. Write your answer in descending order. Please use the palette below to enter your answer
Answer:
[tex]Width = a^2 + 2a - 3[/tex]
Step-by-step explanation:
Given
[tex]Area = 5a^4 + 10a^3 - 15a^2[/tex]
[tex]Length = 5a^2[/tex]
Required
Determine the Width
The area of a rectangle is calculated using:
[tex]Area= Length * Width[/tex]
Make Width the subject
[tex]Width = \frac{Area}{Length}[/tex]
Substitute values for Area and Length
[tex]Width = \frac{5a^4 + 10a^3 - 15a^2}{5a^2}[/tex]
Factorize the numerator
[tex]Width = \frac{5a^2(a^2 + 2a - 3)}{5a^2}[/tex]
[tex]Width = a^2 + 2a - 3[/tex]
Hence, the polynomial for the width of the rectangle is:
[tex]Width = a^2 + 2a - 3[/tex]
Students make 97.5 ounces of liquid soap for a craft fair. They put the soap in7.5 -ounce bottles and sell each bottle for $4.50. How much do the students earn if they sell all the bottles of liquid soap? Explain.
Answer:
$58.5Step-by-step explanation:
Step one:
given data
the total amount of ounces= 97.5 ounces
we are told that the capacity of one bottle is 7.5 ounce
this means that they can actually fill up 97.5/7.5= 13 bottles
Step two:
We are told that one bottle was sold for $4.5
Hence they will sell 13 bottles for 13*4.5= $58.5
Two people can paint a room in t hours, where t must satisfy the equation
t4 + t12 = 1. How long will it take the two people to paint the room?
Answer:
564cvbfgrg
Step-by-step explanation:
how how many pounds are in 6 kilograms ? 1kg=2.2lbs
Answer:
2.2 * 6 = 13.2 lbs
In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?
Votes Cast
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
900
1,050
1,125
1,200
Answer:
Answer B or 1,050
Step-by-step explanation:
This is based of what someone is saying so there
Answer:
b
Step-by-step explanation:
PLEASE HELP ME 10 POINTS THIS HAS 2 PARTS
Answer:
B: 250
Y: Total cost
M:50
X: Hours renting
Equation: y=50x+250
Builders and architects use scale models to help them design and build new buildings. An architecture
student builds a model of an office building in which the height of the model is times the height of
400
the actual building, while the width and length of the model are each times the corresponding
200
dimensions of the actual building. The model includes several triangles. Could a triangle in the model be
similar to a corresponding triangle in the actual building? Could a triangle in the model not be similar to a
triangle in the actual building? Complete the explanation.
A triangle that has vertices at one height only, meaning it is parallel to the ground, will have side lengths
1
that are each times the side lengths of the corresponding triangle in the actual building. The two
200
triangles are similar by the ? Triangle Similarity Theorem. A triangle that has vertices at several
heights will? have side lengths that form a constant ratio with the side lengths of the
corresponding triangle in the actual building. These triangles will ? be similar
Answer:
sss,not,not
Step-by-step explanation:
input those answers in the correct order. brainliest plz
Please help 20 POINTS
Answer:
LGK=90
Step-by-step explanation:
BRAINLIEST
2. Which coordinate is not on the graph of the equation t = 3
A (-5, -25)
B. (2, -19)
C. (3, -11)
D. (6,-3)
Answer:
Definir : que son las lineas imaginarias? ¿Que me permiten realizar?
Step-by-step explanation:
perdonon
If 3x - 9y = 21 and 6x + 3y = 21, which of these could be a value of x or y? Select all that apply.
Answer:
x = 4
y = -1
Step-by-step explanation:
3x-9y = 21
6x+3y =21
-2* (3x-9y) = -2*(21)
6x+3y = 21
-6x+18y = -42
6x+ 3y = 21
-6x+6x+18y+3y = -21
21y = -21
y --21/21
y = -1
3x-9y =21
3x - 9*(-1) = 21
3x + 9 =21
3x = 21-9
3x = 12
x = 12/3
x = 4
Which relation is not a function?
Answer:
C
Step-by-step explanation:
When looking for a functional X cannot repeat itself and the answer C
19 is repeated twice (19, 11) and (19, 10)
An SUV costs $26,425 and costs an average of $0.18 per mile to maintain. A hybrid model of the SUV costs $33,195 and costs an average of $0.13 per mile to maintain. After how many miles will the cost of the gas-only SUV exceed the cost of the hybrid?
Answer:
135,400 miles
Step-by-step explanation:
SUV cost = $26,425 + $0.18m
= 26,425 + 0.18m
Hybrid SUV cost = $33,195 + $0.13m
= 33,195 + 0.13m
Where,
m = number of miles
Equate the cost of the two SUVs
33,195 + 0.13m = 26,425 + 0.18m
33,195 - 26,425 = 0.18m - 0.13m
6,770 = 0.05m
divide both sides by 0.05
m = 6,770 / 0.05
= 135,400
m = 135,400 miles
The gas-only SUV exceed the cost of the hybrid after 135,400 miles
I have no clue what this means
Answer:
same. me too❤
please help me out with this
Answer:
y = -3x - 2
Step-by-step explanation:
Equation of a line passing through [tex](x_1,y_1)[/tex] and slope m is,
[tex]y-y_1=m(x-x_1)[/tex]
Slope of a line passing through [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is,
Slope = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of the line passing through (0, -2) and (1, -5) will be,
Slope = [tex]\frac{-2+5}{0-1}[/tex]
m = - 3
Therefore, equation of the line passing through (0, -2) and slope = -3 will be,
y + 2 = -3(x - 0)
y + 2 = -3x
y = -3x - 2
help asap please !!!
Answer:
answer below
Step-by-step explanation
128-B
please help will mark brainlyist if right
Nami is wrapping packages with green and pink ribbon.She has 11.85 meters of green ribbon and 13.4/of pink ribbon. How many more meters of pink ribbon are their than green?
Given :
Nami is wrapping packages with green and pink ribbon.
She has 11.85 meters of green ribbon and 13.4 of pink ribbon.
To Find :
How many more meters of pink ribbon are their than green.
Solution :
Length of green ribbon, g = 11.85 m .
Length of pink ribbon, p = 13.4 m .
Amount of pink more than green is :
A = 13.40 - 11.85
A = 1.55 m
Therefore, pink ribbon is 1.55 meter more than green one.
Hence, this is the required solution.
What is the constant of variation for a function that is a direct variation and whose graph passes through the point (5,82)?
Answer:
For a direct variation equation passing through
(
x
,
y
)
=
(
5
,
−
6
)
we have
−
6
=
m
⋅
(
5
)
→
m
=
−
6
5
and the direct variation equation is
y
=
(
−
6
5
)
x
which you might re-write as
5
y
=
−
6
x
The constant of variation for a function that is a direct variation and whose graph passes through the point (5,82) is 16.4
For a graph with x and y-axis, we can say that y is directly proportional to "x" since it is a direct variation.
If y is directly proportional to x, this is expressed as:
y = kx
k is the required constant of variation.
Since the graph passes through the point (5,82), this shows that x = 5 and y = 82
Substituting into the formula:
82 = 5k
k = 82/5
k = 16.4
Hence the constant of variation for a function that is a direct variation and whose graph passes through the point (5,82) is 16.4
learn more here: https://brainly.com/question/10726916
Can someone please explain how to do this problem for me?
Three people eat 2 pizzas altogether. Both pizzas are the same size. One person eats 2/3 of a pizza. A second person eats 1/2 of a pizza. How much pizza does the third person eat?
Answer:
i think it would be the whole pizza i think that is correct
Step-by-step explanation:
Answer: the third person did not eat anything.
Step-by-step explanation: because there would be no more pizzas left
Mr. Smith had 34 of a peach pie left over. He split the leftover pie among his 3 co-workers.
What fraction of the pie did each co-worker receive?
Answer:
11.333 infinity
Step-by-step explanation:
when you divide 34 by 3 you then get 11.3 infinity which would also be a repeating decimal
Find the slope of the line through the points (−3, 1) and (−1, 5)
PLZZZ HELPPPP
Answer:
2
Step-by-step explanation:
We can find the slope using the formula
m = ( y2-y1)/(x2-x1)
= ( 5-1)/( -1 - -3)
= ( 5-1)/( -1+3)
= 4/2
= 2
Answer: 2
Step-by-step explanation:
( y2-y1)/(x2-x1)
= ( 5-1)/( -1 - -3) = ( 5-1)/( -1+3) = 4/2 = 2
He original price of a couch was $395.00. A store will markup the price of the couch by 25%. What is the exact price of the couch, not including tax, with this markup
Answer:
The exact price of the couch is $493.75
Step-by-step explanation:
Here, we want to find the price of the couch given the mark up percentage
Mathematically, that would be;
395 + (25% of 395)
= 395 + 25/100 * 395
= 395 + 395/4
= 395 + 98.75
= $493.75
If you can bicycle 8 miles per hour, how many minutes will it take to bicycle 4 miles?
Answer: It will take you 30 minutes because 8 divided by 4 is 2 and 60 minutes (1 hour) divided by 2 is 30 minutes (or half an hour).
If the measure of <5 = 102° then the measure of <8 = what
Answer: 163.2°
Step-by-step explanation:
Select the correct answer for each statement.
will yield consecutive odd integers.
k+10, k+12, K+14
k+2. k+3,k+4
Answer:
k+10, k+12, k+14
Step-by-step explanation:
If k+10 is odd, then so is k+12 and k+14.
If k+2 is odd, then k+3 cannot be odd.
Mackenzie works as a salesperson at an electronics store and sells phones and phone accessories. Mackenzie earns a $10 commission for every phone she sells and a $4 commission for every accessory she sells. On a given day, Mackenzie made a total of $126 in commission and sold 7 more accessories than phones. Write a system of equations that could be used to determine the number of phones sold and the number of accessories sold. Define the variables that you use to write the system.
Answer:
Let p= the number of phones sold
Let a= the number of accessories sold
Step-by-step explanation:
10p+4a=126
a=p+7
The system of equation should be 10p+4a=126 and a=p+7
Given that,
Mackenzie earns a $10 commission for every phone she sells and a $4 commission for every accessory she sells. On a given day, Mackenzie made a total of $126 in commission and sold 7 more accessories than phones.Based on the above information, the equation is as follows:
Here we assume p= the number of phones sold
And, a= the number of accessories sold
So, the equations are 10p+4a=126 and a=p+7
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"Mr. Mollica's bank automatically deducts a $4 monthly maintenance fee from his savings account. Write a multiplication expression to represent the maintenance fees for one year. Then find the product"
-I don't understand this math problem
9514 1404 393
Answer:
$4(12)
$48
Step-by-step explanation:
The problem is telling you fees are $4 per month. It is asking the amount of fees for a year.
You find the yearly amount by multiplying the monthly amount by the number of months in a year:
(fees for year) = (fee for month)×(number of months in a year)
All it is asking for is the product expression:
$4 × 12
__
And for the product:
$48