Please help me, I will give brainliest and Ill give 15 points. PLEASE HELP ASAP!!!!!!!!!!!!
Answers
Answer:
Formula: C = 2πr
Substitute: C = 2 × 3.14 × 4
Solve: 2 × 3.14 × 4
8 × 3.14
= 25.12
In terms of pi: 4π²
Circumference: 25.12
Step-by-step explanation:
Hope this helps dude
Related Questions
74% of 19 year old males are atleast 172 pounds , what percent of the males are not atleast 172 pounds?
Answers
Answer:
The percentage of males are not at least 172 pounds
P(X⁻ ≥ 172) = 0.26
Step-by-step explanation:
Step(i):-
Given that 74% of 19 -year -old males are at least 172 pounds
Let 'X' be a random variable in a binomial distribution
P( X≥172) = 74% = 0.74
we have to find that the percentage of males are not at least 172 pounds
Step(ii):-
The probability of males are not at least 172 pounds
P(X⁻≥172) = 1- P( X≥172)
= 1- 0.74
= 0.26
Final answer:-
The percentage of males are not at least 172 pounds
P(X⁻ ≥ 172) = 0.26
You roll a 6-sided die. What is the P(roll a 2)?
a
3/6
b
1/6
c
2/6
d
4/6
Answers
Answer:
b; 1/6
Step-by-step explanation:
Pablo bought 4 CDs that were each the same price. Including sales tax, He paid a total of $70.40. Each CD had a tax of $1.10. What was the price of each CD before tax
Help I will give 36
Answers
Answer:
$16.50
Step-by-step explanation:
Total cost: $70.40
Per CD w/ tax: $70.40 ÷ 4 = $17.60
Price of CD w/out tax: $17.60 - $1.10 = $16.50
help me asap!!!! its an emergency
Answers
Answer:
y = 2 - x^2
Substitute the different values of x to find y.
Input x -2 -1 0 1 2
Output y -2 1 2 1 -2
Graph this.
Please mark Brainliest :)
Red - -2,-2
Blue - -1,1
Black - 0,2
Pink - 1,1
Green - 2,-2
1. Andrew rents bowling shoes for $6. He bowls 2 games. Andrew spent a total of $16. How much
was the cost of each game, b?
Answers
Answer:
$5
Step-by-step explanation:
$16-$6=10
so then when u take the shoes away from the total it gives u 10 and becuase there is 2 games he played you divied 10 by 2 which gives you 5
A company charges a shipping fee that is 4.5% of the purchase price for
all items it ships. what is the fee to ship an item that costs $92?*
Answers
Answer:
41.4
Step-by-step explanation:
92 x .45 =41.4
Please help!IT SI MY HOMEWORK
Answers
Answer:
imma celeb chek
Step-by-step explanation:
Which step should be performed first in the expression?
Then simplify the expression. 5(-3)+6
Answers
Answer:
5(-3) would be the first step
Step-by-step explanation:
5 * -3 = -15
-15 + 6 = -9
-9 is the answer
For the following equation find y if x=3.
Y=6x-10
Answers
Answer:
Y=8
Step-by-step explanation:
To find y, first, plug in 3 for x in the equation.
Y=6(3)-10
Then, solve using PEMDAS. Following PEMDAS, multiplication is first.
Y=18-10
Finally, subtract.
Y=8
Answer:
8
Step-by-step explanation:
y=6x-10
y=6(3)-10
6 x 3= 18
18-10=8
y=8
Plsssssssss help also I have one more of this questionn in the next page but only 10 points so I'mma have to earn some more first
Answers
Answer:
3/4
brainliest plz
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
3994949494949494949494949
please help did I do this right. If you answer I will give the brainliest answer to whoever answers first
Answers
I think the Samsung TV might have already had 5% off but I don't know if I interpreted the question right or not.
the Sony one says AND 55% off but the Samsung one says WITH 5% off
take that how you want I guess
PLS FIND THE VALUE OF Y AND X THANKSSSS <3
Answers
Answer:
x = 1.5
y = 8
3/4 = 1.2/2
3/4 = 6/8
two mechanics worked on a car. the first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they charged $2125. What was the rate charged per hour by each mechanic if the sum of the two earned was $185 per hour?
Answers
Answer: about 33 dollars
What are the slope and y-intercept of the linear function
graphed to the left?
Answers
Answer:
Slope -1/2 y-intercept 1
Step-by-step explanation:
The line crosses through the y-axis at 1
By counting, the line goes down one and over two
The line has a downward slope resulting in a negative slope
Answer:
B
Step-by-step explanation:
slope: -1/2 ; y-intercept: 1
You see a silk shirt for $95 there is a 25% discount what is the discount
Answers
Answer:
71.25
Step-by-step explanation:
Answer:
I don't know sorry
maybe try looking it up
I really don't know I'm so sorry
Step-by-step explanation:
how many times can 50 go into 250? Correct=brainliest
Answers
Answer:
50 can go into 250 (5 TIMES)
Step-by-step explanation:
Its very simple. Keep adding 50 untill you get 250
50+50+=100+50=150+50=200+50=250
A muffin recipe requires 1 teaspoon of
lemon zest. Maylene is going to make 11
of the recipe. How many teaspoons of
lemon zest will Maylene need?
Answers
Answer:
11
Step-by-step explanation:
11x1=11
Find f(-3).
f(x) = 4(2)^x
Answers
D - 1/2
Explanation:
f(-3) = 4(2)^-3
f(-3) = 4 • 1/8
f(-3) = 1/2
A pipe can fill a tank in 3 hours. A second pipe can fill the tank in 5 hours.
How long will it take to fill the tank with both pipes running at the same time?
Answers
Answer:
15 hours
Step-by-step explanation:
3: 3, 6, 9, 12, 15
5: 5, 10, 15, 20
15 is the lcm of 3 and 5
Answer:
15 hrs
Step-by-step explanation:
Time for One pipe = 3 hrs
Amount of tank it can fill in 1 hr = 1/3
Time for Second pipe = 5 hrs
Amount of tank it can fill in 1 hr = 1/5
Tank they can fill together in 1 hr = 1/3 x 1/5= 1/15
Time it takes to fill full tank = 15/1
I hope im right!!
Multiply.
Your answer should be a monomial in standard form.
(-3m5)(–2m4) =
Answers
The monomial [tex](-3m^5)(–2m^4)[/tex]in standard form is [tex]6m^9[/tex]
What is Algebraic expression ?
Algebraic expression can be defined as combination of variables and constants. An algebraic expression is a combination of variables, constants, and mathematical operations, such as addition, subtraction, multiplication, division, and exponentiation.
The variables represent unknown or unspecified values that can take on different numerical values, while the constants are specific, fixed values that do not change.
The mathematical operations are used to manipulate the variables and constants and to create different algebraic expressions.
Given expression ,
[tex](-3m^5)(–2m^4)[/tex]
we know that [tex]a^m * a ^n = a ^ (m+n)[/tex]
[tex](-3m^5)(-2m^4) = 6m^(5+4)[/tex]
= [tex]6m^9[/tex]
Therefore, the answer is [tex]6m^9[/tex] in standard form.
To learn more about Algebraic expression from given link.
brainly.com/question/28884894
#SPJ1
A rectangular field has an area of 5/4 sqaure yards and a width of 3/2 yard. What is the length of the field?
Answers
Answer:
Your answer is to your question is 5/6.
Step-by-step explanation:
Trust me, I'm 100% positive.
what is the slope of the line that is parallel to the line that goes through points 6, 3 and 16, -5
Answers
You buy 10 vegetarian pizzas and pay with $100. How much change do you receive?
3 vegitarien pizzas cost $25.50
Answers
Answer:
$15
Step-by-step explanation:
$25.50 divide it by 3 is 8.5, we multiply that by 10 and the result is rested from 100
You will receive $15 as change after buying 10 pizzas.
What are equations?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign "=".
Given is that you bought 10 vegetarian pizzas and pay with $100. Also, 3 vegetarian pizzas cost $25.50.
Assume that you receive $[x] as change after buying the pizzas. So, we can write -
[x] = {100 - (25.5/3)10}
[x] = 10{10 - (25.5/3)}
Solving the equation further, we get -
[x] = 10{10 - (25.5/3)}
[x] = 10{10 - 8.5}
[x] = 10 x 1.5
[x] = 15
Therefore, you will receive $15 as change after buying 10 pizzas.
To solve more questions on equation modelling, visit the link below -
brainly.com/question/29299318
#SPJ2
What is the answer?
Answers
Answer:
lordddd is this Geometry?
Step-by-step explanation:
Calling the math genusis over here !! I need this question answered plz .
Answers
Hope this helped!
Answer: The y intercept is 4
It is located at the point (0, 4)
==============================================================
Explanation:
The y intercept is where the graph crosses the vertical y axis. This happens at 4 on the y axis. We can get more specific to say the location is (x,y) = (0,4). Though we could go for the shorter form because all y intercepts occur when x = 0.
Nathan invested $75,000 in an account paying an interest rate of 6.8% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach $182,800?
Answers
Answer:
13. 5 years
Step-by-step explanation:
First, convert R percent to r a decimal
r = R/100
r = 6.8%/100
r = 0.068 per year,
Then, solve our equation for t
t = ln(A/P) / n[ln(1 + r/n)]
t = ln(182,800 / 75,000) / ( 1 × [ln(1 + 0.068/1)] )
t = 13.542 years
Summary:
The time required to get a total amount of $ 182,800.00 from compound interest on a principal of $ 75,000.00 at an interest rate of 6.8% per year and compounded 1 times per year is 13.542 years. (about 13 years 7 months)
Answer: 13.4
Step-by-step explanation:
Delta Math Solution
Oh, please help me out of this question, I got stuck on it.
Answers
I am not sure if this is what the question is asking so sorry if It's not what it asked
Hey I'm Chloe Can You Help Me, I will Give Brainliest, Thank you :)
What is a solution for this system of equations?
y = 10x + 4
y = 7x + 7
Answers
Answer:
X=1
y=14
Step-by-step explanation:
Hi Chloe! I hope this helps :)
Answer:
wsg chloe
Step-by-step explanation:
In the diagram of △JML below, NK ∥ML, JN=6, NM=30, and JK=7. What is the length of JL?
Answers
Answer:
where is the diagram?please send it
Answer: 42
Step-by-step explanation:
The time is takes to drive between two cities varies inversely
as speed. Leah can drive between Houston, Texas and
Dallas, Texas in 3 hours driving 70 miles an hour. About
how long will it take is she drive 65 miles an hour?
O 2 hours
o 2.5 hours
o 3 hours
o 3.5 hours
Answers
Answer:
3.5 hour driving at 65 miles per hour