Answer:
b
Step-by-step explanation:
There are 3/4 as many vanilla cupcakes as chocolate cupcakes in a bakery. If there are 35 cupcakes in the bakery, how many are chocolate?
Answer:
8.75
1/4 of 35=8.75 so about 9
Step-by-step explanation:
Answer:
20 Chocolate cupcakes and 15 vanilla cupcakes.
Step-by-step explanation:
Use c for chocolate cupcakes and v for vanilla cupcakes.
3/4c=v
c+v=35
Use substitution
c+3/4c=35
1 3/4c=35 or 7/4c=35 --> Multiply by reciprocal
c=20
Plug it into an equation
20+v=35
v=15
Answer ASAP PLEASEEE
Answer:
Neither
Step-by-step explanation:
[tex]2^{28}=[/tex] multiply 2 for 28 times
Actual answer would be 268435456 (weird number, but true)
Attachment Below- Help Pls!
Can you help? please....
Answer:
72ft
Step-by-step explanation:
Formula: 6 x 12
Plug in Values: 6ft & 12ft
Area: 72ft
I hope this helps
Simplify the expression 4(2x + 8) using the distributive property.
Answer:
[tex]8x + 32[/tex]
Step-by-step explanation:
[tex]4(2x+8)[/tex]
4 × 2x = 8x
4 × 8 = 32
[tex]8x + 32[/tex]
Simplify the expression 4(2x + 8) using the distributive property.
The distributive property tells us how to solve expressions in the form of a(b + c). The distributive property is sometimes called the distributive law of multiplication and division. ... Then we need to remember to multiply first, before doing the addition!
Hence, the information sho above we can now solve the equation
4(2x + 8) without any problem.
4(2x + 8) ---> 4 * 2x + 4 * 8 ---> 8x + 32
Therefore, your finnal answer is
8x + 32
you only have to answer one, dont answer one thats been answered. also english please im a baby who wont learn new languages.
Answer:
1. x=11
Step-by-step explanation:
2x+5=27
Subtract 5 from both sides
2x=22
Divide 2 from both sides
x=11
Answer:
1. 11
2. -3
3. 7
Step-by-step explanation:
Salvador inherited $20,000 and he plans to invest it into a savings account that earns 6% interest compounded annually. Assuming he makes no additional deposits or withdrawals, what will be the total value of Salvador’s account after 10 years?
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answer:
480
Step-by-step explanation:
20 x 24
20
x
24
——
480
0 x 4 = 0
4 x 2 = 8
2 x 2 = 4
What is the missing Length
Answer: 13
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The system of equations below represents the hangers: 2x + 2y = 20, 3x = 2y. Which of the following points is a solution to this system?
Answer:
5lb
Step-by-step explanation:
help me plsss..... im stuck
Answer:
411
Step-by-step explanation:
[tex]15 \div 100 \times 420 = 63[/tex]
[tex]420 - 63 = 357[/tex]
15
[tex]15 \div 100 \times 357 = 53.55[/tex]
this is the 15% up amount
[tex]357 + 53.55 = 410.55[/tex]
nearest whole number is 411
John took $43 to the movie theater. If he paid for 3 tickets that each cost d dollars, he will have 43 – 3d left. How much does he have left if the tickets cost $10 each?
PLEASE ANSWER AND EXPLAIN HOW YOU DID IT!
Answer:
$13.00
Step-by-step explanation:
3*10=30
43-30=13
Janiyah is 2/3 years older than Hannah. Hannah is 1/4 a year older than Sia. If Sia is 10 1⁄2 years old, how old is Hannah?
Hannah is 10 and 3/4 years old
Step-by-step explanation:
hey i need this answer real quick like 1 minute quick not for teat or anything
If I do 65 cartwheels in 1 minute what is dependant and independent?
Answer:
DEPENDET I THINK
Step-by-step explanation:
Help me please really quick please last questions
Which statement best describes the equation x = 3? A. The equation can not be graphed. B. The equation represents a function, but not a linear function. C. The equation represents a linear function. D. The equation represents a line, but not a linear function.
Answer:
D
Step-by-step explanation:
x=3 is a vertical line intersecting 3 on the x axis parallel to the y axis. it can be shown a a line, but it is not a function. A function must have 1 y value for every x value. Here there is infinite y values for one x value therefore it is not a function, but a line.
The statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.
What is function?A function is relationship between two or more variables expressed in equal to form. In a function each value of x must have a corresponding v value. The value that is entered into function is domain of the function and the value which we are getting is known as codomain of function.
How to identify statement?The given equation is x=3.
1) This statement says that the equation cannot be graaphed but it is incorrect because the line of this equation will be vertical line parallel to y axis.
2) This statement says that the equation represents a function but not a linear function but it is also not correct because in this equation there are infinite values of y for the value of x which is a contradiction of the definition of function.
3) This statement says that the equation represents a linear function but it is also not correct because the equation is not a function then how it is a linear function.
4) This statement says that the equation represents a line but not a linear function. It is true because the graph of this equation is a line and the equation is not a linear function because it is not a function.
Hence the statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.
Learn more about function at https://brainly.com/question/10439235
#SPJ2
you will get brainliest if u show work
Answer:
i hope my answer help u
Step-by-step explanation:
it will be 10 classrooms
cuz 75min. = 5 ×15min.
and he said that the custodian can clean 2 classrooms in 15 min.
so we will do 2 × 5 = 10 classroons in 75 minutes
-5x-12=18 solve for x ty
Answer:
X=-6Step-by-step explanation:
to understand thisyou need to know about:equationPEMDASlet's solve:add 12 to both sides:-5x-12+12=18+12=>-5x=30divide both sides by-5:-5x/-5=30/-5therefore x=-62 3/5, 2 1/3, 1 7/8, 2 4/7, 1 1/2, 1 1/5, 2 1/4, 1 2/3, 1 2/5
Name two of the above numbers that have a difference of 27/40.
PLS HELP ILL GIVE 5 Stars AND THANKS AND BRAINLIEST FAST ASAP
Answer:
i think its 2 3/5 and 11/5
Step-by-step explanation:
Mr. Salvatore mixed nuts that cost $3.90
per pound with nuts that cost $4.30 per
pound. He now has a mixture of 50 pounds
of nuts that costs $4.20 per pound. How
many pounds of each type of nuts did he
use? Set up a system and solve
Answer:
(20) 3.90's and (30) 4.30's
Step-by-step explanation:
Need help 5-Points and brainliest.
Answer:
The answer is D
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLIEST I NEED ANSWER WITHIN 5 MINS
Answer:
easy, 1.899999... endless 9's its a repeated number basicly, to be simple...
1.89
Step-by-step explanation:
Have a nice day
Answer:
k=17/9
Step-by-step explanation:
The scale factor k is 17/9=1.88 repeating
Mrs. Gonzales has only $63.50 to spend at a clothing store. She wants to buy a shirt that costs $28, including tax, and some bracelets that cost $4.50 each, including tax. PART A: Choose an equation to determine x, the maximum number of bracelets Mrs. Gonzales could buy. plz help ill give 40 points
Answer:
Mrs. Gonzales can buy a maximum of 7 bracelets.
Step-by-step explanation:
A shirt costs $28 total.
Bracelets cost $4.50 each total.
Mrs. Gonzales has $63.50 in all, assuming she wants to spend all of it.
Set the equation, let bracelets be denoted by the variable, x.
4.50x + 28 = 63.50
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. First, subtract 28 from both sides:
4.50x + 28 (-28) = 63.50 (-28)
4.50x = 63.50 - 28
4.50x = 35.50
Next, divide 4.50 from both sides of the equation:
(4.50x)/4.50 = (35.50)/4.50
x = 35.50/4.50
x = ~7.89
However, note that you cannot round up, as you are buying. You also cannot buy .89 of a bracelet, so round down.
x = 7
Mrs. Gonzales can buy a maximum of 7 bracelets.
~
Answer: Sorry but I don't know how to write it out but the answer is he can buy 7 bracelets total.
Step-by-step explanation:
Im so sorry I dont know how to write it out ahh its kinda confusing.
Find the equation of a line that passes through the points (1,-3) and (3,-4).
Leave your answer in the form y = mx + c
The answer is:
y= -0.5x -2.5
you can also write it as:
y = -0.5x + (-2.5)
m = -0.5
b or "c" = -2.5
I hope this was helpful :)
The length of a cell phone is 1.61.6 inches and the width is 4.64.6 inches. The company making the cell phone wants to make a new version whose length will be 2.162.16 inches. Assuming the side lengths in the new phone are proportional to the old phone, what will be the width of the new phone?
Answe
Step-by-step explanation:
width is 4.6 inches. The company making the cell phone want… ... making the cell phone wants to make a new version whose length will be 1.33 inches. Assuming the side lengths in the new phone are proportional to the old phone, what will be the width of the new phone? 1. See answer.
1 answer
·
1 vote:
Answer:4.25 InchesStep-by-step explanation:1. Do 1.4/1.33= 1. 082706772. Divide 4.6 by 1.08270677 to get 4.2486111 And just round it to 4.25
(Challenge question!) will give brainly
a large 2 topping pizza, L, costs $2 more than a medium 3-topping pizza, M. what is the dependent variable and independent variable?
Answer:
dependent is medium independent is large.
Step-by-step explanation:
Answer:
large is independent med is dependent
Step-by-step explanation:
Tell whether each triangle with the given side lengths is a right triangle.
1. 15, 35, 38
2. 28, 45, 53
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:
80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
Answer the questions to solve the problem.
1. How many students did the teacher survey?
Write your answer in the space below.
2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth. Show your work.
Write your answer in the space below.
3. Suppose the teacher surveys one student at random. Based on the survey results, what is the estimated probability that the student chooses the aquarium?
Write your answer in the space below.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.
Write your answer in the space below.
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:
80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
Answer the questions to solve the problem.
1. How many students did the teacher survey?
Write your answer in the space below.
2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth. Show your work.
Write your answer in the space below.
3. Suppose the teacher surveys one student at random. Based on the survey results, what is the estimated probability that the student chooses the aquarium?
Write your answer in the space below.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.
Write your answer in the space below.
Answer:210 students
Step-by-step explanation:
add 80+60+30+40=
Can someone help me with this?