Answers
Answer: B
Step-by-step explanation:
Uh... nothing much to say for this one. When you divide with fractions, you always flip the second number. 1/2 flipped is 2/1, or 2. So the final problem is 50x2, which is 100. And yeah, that's all I have to say...
Answer:
B. 50 * 2
Step-by-step explanation:
When there is a division sign and then you are having a fraction which also means dividing you will in the end just be multiplying. and we would be *2 because you were 1/2 and if you flip the fraction it = 2
Related Questions
what is 3(4j + 6 + 5j) as a verbal expression. please please please help
Answers
Answer:
[tex]3(4j + 6 + 5j)[/tex] as a verbal expression would be three multiplied by the sum of four j, six, and five j.
Step-by-step explanation:
Since three is multiplying the values in the parenthesis, which is a sum of 4j, 6, and 5j, that means the verbal expression of this expression would be three multiplied by the sum of four j, six, and five j.
As part of her art project, Sarah is painting 2 square
pyramids. The first pyramid has a base with a length of 6
cm and lateral faces with heights of 8.5 cm. The second
pyramid has a base that is half the length of the first
pyramid, and each lateral face has a height of 8.5 cm. What
is the surface area of the second pyramid?
Answers
Answer:
25.5
Step-by-step explanation:
first pyramid: 6*8.5
second pyramid: 3 (half the length of the first) *8.5
3*8.5 = 25.5
Answer:
25.5
Step-by-step explanation:
There are multiple squares you need to find the area of each one by finding the area of each square then adding them together to get the surface area.
Which is the simplified form of n^-6p^3
Answers
If you have a negative exponent n^-6 it becomes 1/n^6
And 1 times p^3 is equal to p^3
So the correct answer is p^3/n^6
75 inches to centimetres
Answers
Answer:
190.5 cm
Step-by-step explanation:
Conversion factor:
2.54 cm = 1 in
Therefore, multiply 75 in by 2.54 cm
You want to rent a television. Company A charges $25 per week plus a one-time fee of $52. Company B charges $37 per week plus a one-time fee of $16. After how many weeks are the total costs the same at both companies?
Answers
Company B: 238$
Both companies together: 415$
Answer:
3 weeks
Step-by-step explanation:
Set the number of weeks when they are equal as x.
We can then write these equations.
25x + 52 = 37x + 16
Subtract 25x from both sides.
52 = 12x + 16
Subtract 16 from both sides.
36 = 12x
Divide both sides by 12
x = 3
The answer is 3 weeks.
Can someone please explain Conditional probability to me
Answers
Answer:
conditional probability is probability based on logic and past events instead of your current data which you got from whichever experiment you did (that is experimental probability)
Step-by-step explanation:
What is 49+14? (Equivalent Expressions)
Answers
Answer:
63
BRAINLIST
BRAINLIST
After adding, the value of expression is,
⇒ 49 + 14 = 63
We have to given that,
An expression is,
⇒ 49 + 14
Since, The process of combining two or more numbers is called the Addition. The 4 main properties of addition are commutative, associative, distributive, and additive identity.
Now, We can simplify as,
⇒ 49 + 14
Adding,
⇒ 63
Thus, After adding, the value of expression is,
⇒ 49 + 14 = 63
Learn more about the addition visit:
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Samantha is saving to buy a new car. She already has $2500 in the bank. She is saving $400 per month. What is the minimum number of months that she will need to save to buy a car that costs $7000.
Answers
Answer: She will need the minimum of 12 months
7000-2500= 4500
4500/2=11.25
11.25 rounded up is 12
How big of an electric field exists when an electric force of 2 Newtons is exerted on a charge of 1.602 x 10^-19 Coulombs? *
Answers
Answer:
The electric field experienced by the charge is 1.248 x 10¹⁹ N/C
Step-by-step explanation:
Given;
the magnitude of the force, F = 2 N
the magnitude of the charge, q = 1.602 x 10⁻¹⁹ C
The electric field experienced by the charge is calculated as follows;
[tex]E = \frac{F}{q} \\\\E = \frac{2}{1.602 \times 10^{-19} \ } \\\\E = 1.248 \times 10^{19} \ N/C[/tex]
Therefore, the electric field experienced by the charge is 1.248 x 10¹⁹ N/C.
here is my question please anwser as soon as possible !!!!!!!
Answers
Answer:
is it asking which one is a y coordinate?
Answer:
Q'(5, -3), R'(4, -1), S'(0, -2), T'(0, -5)
Step-by-step explanation:
Reflecting across the y-axis causes the x coordinate of a point to change to its opposite. So in terms of x and y: (x, y) ⇒ (-x, y)
Q(-5, -3) ⇒ Q'(5, -3)
R(-4, -1) ⇒ R'(4, -1)
S(0, -2) ⇒ S'(0, -2)
T(0, -5) ⇒ T'(0, -5)
e/3=7. please can some one help
Answers
Answer:
e=21
Step-by-step explanation:
Answer:
E = 7 * 3 = 21
21 / 3 = 7
Step-by-step explanation:
HELP ASAP FOR 100 POINTS
Answers
Answer:
C
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
you are correct already
The following function represents the value of a truck, in dollars, after x years:
f(x) = 29,000(0.88)x
What does 0.88 represent?
The decrease in the value of the truck, which is 12%
The present value of the truck
The value of the truck after x years
The decrease in the value of the truck, which is 88%
Answers
Answer:
The increase in the value of the truck, which is 88%
Step-by-step explanation:
Depreciation can be defined as the reduction of cost of a fixed asset systematically until the value of the asset becomes zero.
Rate of return can be defined as the percentage of interest or dividends earned on money that is invested.
In Financial accounting, a return refers to the amount of profit generated by an investor on an investment over a specific period of time.
Basically, the rate of return which is typically expressed as a percentage of the initial costs of an investment can either be a gain or a loss on an investment. Therefore, a positive rate of return on an investment over a specific period of time, simply means that an investor is making a profit (gains) while a negative rate of return on an investment over a specific period of time, indicates that the investor is running at a loss.
Given the following function;
f(x) = 29,000(0.88)x
Where;
x is the number of years.
We can deduce from the function, that the rate at which the truck is appreciating is 88% (0.88).
Assuming x = 3
f(3) = 29,000(0.88)*3
f(3) = $76,560
Answer:
The decrease in the value of the truck, which is 12%
Step-by-step explanation:
If the decrease in the value of the truck was 88%, then the percentage would be 0.12. So therefore, since 1.00 - 0.12 is 0.88, the decrease in the value of the truck would be 12%.
Helpity help??????????????????????????????
Answers
Equation: 8=4b
b=2
Explanation:
The green line equals 8 and the black time equals 2b+2b. So to form an equation where the green line equals the black line it would look like: 8=2b+2b
8 being the green line
2b+2b being the black line
Then the directions tell us to combine like terms, like terms are terms that are the same such as 2b in this problem, and to combine them means to add them together.
So, 2b+2b= 4b
So the answer is, 8= 4b
In order to solve this equation divide both sides by 4.
Which leaves you with: 8/4= b
Now solve 8/4:
Which gives you:
b=2
A bag contains 10 marbles. Four of them are red, three blue, two white, and one yellow. A marble is drawn at random. What is the probability that it is yellow?
Answers
Answer: It is one out of ten or 1/10 or 10%
What is 3/3 plus 4 6/4?
Answers
Answer:
78/12 or 6 1/2
Jack earn money walking dogs he charges $8 per day plus $6 per walk (w)
Answers
Answer:
14
Step-by-step explanation:
8 + 6 = 14
Answer:
Step-by-step explanation:
so if he get $8 per day + 6 per walk {w}
so 8 + 6w = 14 change the + into - and change the 8 into -8 and
put it on both side 14 - 8 is 6
then you have to put 6w = 6 then
6/6 is 1 so w = 1 i don't know if i got it right so i am so sorry if it wrong
Sofia bought 3 items that cost a total of $21.99. What is the price of one item?
Answers
Answer: The price of one item is $7.33
Step-by-step explanation:
I*3=21.99
i=7.33
HELP PLEASE
Find the outlier of the set of data: 20, 23, 19, 25, 4, 18, 26
Answers
Outlier can be defined as
The outlier of the dataset 20, 23, 19, 25, 4, 18, 26 is 4
How to determine the outlier?The set of data is given as:
20, 23, 19, 25, 4, 18, 26
The outlier of the set of data is a data element that is relatively far from other data elements
In 20, 23, 19, 25, 4, 18, 26, the number 4 is relatively far from other data elements
This means that 4 is an outlier of the dataset
Hence, the outlier of the dataset 20, 23, 19, 25, 4, 18, 26 is 4
Read more about outliers at:
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1.5 divede by 0.3 dived by .01
Answers
Answer:
500
Step-by-step explanation:
Answer:
1.5 divided by .3 divided by .01 is 500
(08.06 MC)
Mike and his friends bought cheese wafers for $2 per packet and chocolate wafers for $1 per packet at a carnival. They spent a total of $25 to buy a total of 20 packets of wafers of the two varieties.
Part A: Write a system of equations that can be solved to find the number of packets of cheese wafers and the number of packets of chocolate wafers that Mike and his friends bought at the carnival. Define the variables used in the equations. (5 points)
Part B: How many packets of chocolate wafers and cheese wafers did they buy? Explain how you got the answer and why you selected a particular method to get the answer. (5 points)
someone please actually explain this to me. maybe even use real words this time?! this is my last assignment for the year and here I am, wet keyboard from tears, breaking my pencil into tiny bits because of this one algebra question. if I get a bad score on this quiz i'm actually going to have a full-on meltdown! someone for the love of god explain this to me in a way that my adhd brain will understand before I throw myself into the sun. much thanks! :,)
Answers
x represents cheese wafers and y represents chocolate wafers.
B. I will choose elimination since there is y and y. I can multiply one equation by -1 to get y and -y, which cancels out.
2x+y=25
-x-y=-20
Add equations
x=5
Plug x in
5+y=20
y=15
Final answer: 5 cheese wafers, 15 chocolate wafers
how do you find mean...
Answers
Answer:
It’s the middle number of the group
Step-by-step explanation:
With working steps :)
Answers
Answer:
Surface area =132cm
Step-by-step explanation:
Formula= 2A(b)+(a+b+c)h
This one is really long
Solve the equation for x:
Answers
Answer:
A. x = 10
Step-by-step explanation:
-5x + 20 = -30
Subtract 20 from both sides
-5x = -50
Divide both sides by -5
x = 10
Answer:
A. x = 10
Step-by-step explanation:
- 5x + 20 = - 30
- 5x = - 30 - 20
- 5x = - 50
5x = 50
x = 50 / 5
x = 10
A skydiver falls 125 feet in 5 seconds. How far does the skydiver fall per second?
Answers
Answer:
25 feet in one second
Step-by-step explanation:
125 divided by 5 is 25
Answer:
25 feet per second
Step-by-step explanation:
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Answers
Answer:
(-t)^5
Explanation:
There are five t’s
Answer:
(-t)^5
Step-by-step explanation:
There are 24 girls in a class. The ratio of girls to boys is 3:8.
How many boys are in the class?
Answers
Answer:
64 boys.
Step-by-step explanation:
There are 3 girls for every 8 boys.
24/3 = 8
8 * 8 = 64
The number of boys will be [tex]64[/tex] .
What is ratio ?Ratio is the comparison of two numbers i.e. how much a number contains other.
We have,
Number of girls [tex]=24[/tex]
Ratio of girls to boys [tex]=\ 3:8[/tex]
So,
According to the question,
Let number of girls [tex]=3x[/tex]
Number of boys [tex]=8x[/tex]
And,
We have number of girls so compare them,
i.e. [tex]3x=24[/tex]
⇒[tex]x= 8[/tex]
So, now putting value of [tex]x[/tex] in Number of boys,
i.e.
Number of boys [tex]=8x[/tex]
[tex]=8*8[/tex]
Number of boys [tex]=64[/tex]
Hence, we can say that the number of boys will be [tex]64[/tex] .
To know more about Ratio click here
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pt 2 . This is my last one I need helppp!:(
Answers
ASAP (I can’t download files I just need the answer)
I need this as soon as possible!! Help pls!!
State the value of the discriminant of:
-2x² + x -4 = 0
-31
-24
66
76
Answers
Answer:
-31
Step-by-step explanation:
Formula for finding the discriminant:
b² - 4ac
Let's identify our values.
a = -2
b = 1
c = -4
Time to plug in our values.
1² - 4(-2)(-4)
1 - 32
-31
help me with these QUESTIONS
Answers
Answer:
1. no solution
2. x = -6, 6
3. 0
4.x = -3, 3
5. 0
6.x = -4, 4
Step-by-step explanation:
= I'm not sure if right though