Answer:
50.24 yards=Circumference
Step-by-step explanation:
So first the formula to find circumfence is π*diameter
The diamtere is 16
π is told to be counted as 3.14
3.14*16=50.24
So the Circumfrnce is 50.24
A persons weekly pay directly proportional to the number of hours worked on Spee is $123.00 for 20 hours of work. Find amount of pay for 31 hours of work.
Answer:
$190.65
Step-by-step explanation:
123.00/20=6.15 per hour
6.15x31hours worked = $190.65
n this assignment, you will explore how to find the number of different species of fish in a pond by looking at a random sample of the fish.
Which phrase best describes the total number of brook trout in the pond?
the population of brook trout
the proportion of brook trout
the sample of brook trout
the population of fish
Answer:the population of brook trout
Step-by-step explanation: Because population is half of a whole
Use your calculator to work out
162 – 17
V2.3 + 5.87
Write down your full calculator display.
9514 1404 393
Answer:
answer: 83.6155157107
Step-by-step explanation:
See attached.
__
Most calculators will require that you enclose the numerator in parentheses. You may or may not need to do that for the square root function and denominator as well.
_____
My calculator uses RPN, so the sequence of keys would be ...
16 . . . x^2
17 . . . - (minus) . . . displaying 239
2.3 . . . enter
5.87 . . . + . . . displaying 8.17
√ . . . . displaying 2.85832118559
÷ . . . . displaying 83.6155157107
This kind of calculator gives me complete control over the way the calculation is done, so no parentheses are needed. (The number 239 simply waits for the ÷ operation.)
Some "algebraic" calculators do not conform to the Order of Operations, and some do not have enough memory for pending operations. The manual doesn't always point out the limitations.
I like the G.oogle calculator because it is guaranteed to conform to the Order of Operations. That requires you to know where to use parentheses. Its final display always uses parentheses to show exactly how it did the computation.
In Yellowstone National Park there are 300 species of birds that migrate. This accounts for 2/7 of all the species of birds sighted in the park.
WILL MARK BRAINLIEST! Write an equation to find the number of species of birds that have been sighted in Yellowstone National Park.
7/2 x = 300
300x 7/2 =
300x 2/7=
2/7x = 300
a father is 25 years older than his son the sum of their ages is 53 find their ages
The table shows the measured height, in feet, of an
airplane at certain times, in minutes, after takeoff.
Complete the statements interpreting the regression
model of the data.
In the
model, which best represents the
data, there is
Answer:
Logistic, a limiting value of 29,864
Step-by-step explanation:
Did the assignment
3/4 divided by 5 1/5 =
3/7 divided by 2 1/2 =
5/8 divided by 6 5/6 =
8 3/10 divided by 5/8 =
7 2/9 divided by 8 3/9 =
Write the equation of the line that passes through the points (-2,-5) and (8, -8).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer:
y=-3/5x-16/5
Step-by-step explanation:
(-2,-2). When x of the line is -2, y of the line must be -2.
(8,-8). When x of the line is 8, y of the line must be -8.
The bicycle repair shop charged Devontae $34
plus a 25% labor fee. How much did Devontae
have to pay?
Answer: $42.4 dollars
Step-by-step explanation: PLZ PLZ PLZ MARK BRAINLIEST
Is pi*0 irrational?
Answer:
π is an irrational number which has value 3.142…and is a never-ending and non-repeating number.
I am going to say no simply bc pi itself can't be multiplied by 0 whatever times 0 going to be 0 and so 0 is rational
what does 40+19 equal?
Answer:
59
Step-by-step explanation:
it's my lucky number btw =w=
Daniela works as a private chef in the city and is paid $30 per hour. She kept a record of her weekly tips: $200, $190, $330, and $250. If she works 40 hours per week, what is her average weekly earnings?
Answer:
2170
Step-by-step explanation:
200 + 190 + 330 + 250 = 970
30 x 40 = 1200
1200 + 970 = 2170
Pls help I'll mark brainliest
A bag contains 5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble.
5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble.
Which color marble is less likely to be picked than purple?
A. blue
B. orange
C. green
D. red
Answer:
blue
Step-by-step explanation:
Please help me with this homework
You need to decide whether to hire three landscapers or hire just two but buy a faster mower; both options will deliver the same revenue. If landscapers cost you $18 an hour and work 2000 hours a year, and the new mower will cost $8,000, which option will be cheaper for you over the next three years?
Answer:
I think buying a new mower will be a much more financial sound decision because it can last 3 years, however, if you hire landscapers it will cost significantly much more money than buying a new mower.
Step-by-step explanation:
Reason for this is that:
$18×2000 hours= $36,000 each year
For three years: $36,000×3=$108,000
which is more than $8,000
Hence, buying a new mower would be the better solution.
Which day is the warmest day?
0 -8
0 -2
0 -7
SOMEONE HELP ME PLS
Answer:
the first one
Step-by-step explanation:
what is the gcf of 4y-28
Answer:
4(y-7)
Step-by-step explanation:
factor the polynomial 4y-28 hi it's GCF: 4
If the cable company offered cable for $110 a month but gives a 10% discount for new customers. Find the cost for the new customers. Show all work
Answer:
$99
Step-by-step explanation:
Step one:
Given data
If the cable company offered cable for $110 a month
but gives a 10% discount for new customers
Let us find the worth of 10% discount
=10/100*110
=0.1*110
=$11
Hence the new customers will have to pay
=110-11
=$99
The diameter of a circle is 6 yards. What is the circle's circumference?
Step-by-step explanation:
formula for circumference of the cricle = 2πr
π = 3.14
r= radius of the circle
diameter of the circle = 6
radius of the circle = d/2 = 6/2= 3
circumference = 2πr
= 2×3.14×3
= 18.84
circumference of the given circle is 18.84 yards.
Help pls ASAP
-2x(-3x - 4y - 8)
Answer:
6
2
+
8
+
1
6
Step-by-step explanation:
Distribute
−
2
(
−
3
−
4
−
8
)
6
2
+
8
+
1
6
MARKING BRAINLIEST PLEASE HELP
Answer:
it is B the pictur explains how its right
Also it could not be c or d because it is heading in the positive direcation
The ratio of money in Terry's bank account to Faye's bank account was 3:5.
Terry then put £220 in his account and Faye withdrew £300 from her account.
They now had the same amount in their accounts.
How much did Terry initially have?
Answer:
They initially had £1250 altogether.
Explanation:
Given : The ratio of money in Terry's bank account to Faye's bank account was 3:7.
Let the money in terry's bank account be 3x and the money in Faye's account be 7x.
if Terry put £220 in his account and Faye withdrew £300 from her account.
Money in Terry's account = 3x+200
Money in Faye's account = 7x -300
They now had the same amount in their accounts.
Now Initially ,
Amount in Terry's account = 3x= 3(125) = £ 375
Amount in Faye's account = 7x =7 (125)= £ 875
Combined amount = £ 375 + £ 875 = £1250
Hence, they initially had £1250 altogether.
# Learn more :
If the ratio of diameters of two sphere is 3:7 find the ratio of their volume, find the ratio of their surface area
Step-by-step explanation:
DOES ANYONE KNOW THIS!!? ILL GIVE BRAINLIST :)
Answer:
4x+2
Step-by-step explanation:
I'm not sure what they mean by defining a variable but this question could be modeled through the following equation
4x+2 where x (the variable) is a book
Help me ASAP I’ll mark brainliest
Answer:
4
Step-by-step explanation:
26x+6 - 12x +2 = 14x +4
60-4 = 56
56/14=4
please help me please will give brainliest
Answer:
b.
Step-by-step explanation:
I need help solving 3x+4y=-6,7x+4y=-14 by elimination
Abe has some nickels and some pennies. If the pennies were nickels and the nickels were pennies, he would have 80 cents less than he has now. The difference between the number of nickels and the number of pennies that he has
A) Is 12
B) Is 20
C) Is 24
D) Is 28
E) Cannot be Determined
Answer:
B) Is 20
Step-by-step explanation:
Let X represent the number of pennies.
Let Y represent the number of nickels.
We know that X + 5Y = (Y + 5X) + 80.
4Y = 4X + 80
Y = X + 20
Hence, the difference between the number of pennies and the number of nickels is 20.
(I decided to answer this genius question just like how I have stated before XD)
define the powers and how it is different to use a negative and positive power
Answer:
Hi here is answer hope it helps
Step-by-step explanation:
A positive exponent tells us how many times to multiply a base number, and a negative exponent tells us how many times to divide a base number.
The points ( 2,4) and (5,y) lie on the same line. If the slope of the line is -IA, what is the value of y
Answer:
y = 1Step-by-step explanation:
Correct question
The points ( 2,4) and (5,y) lie on the same line. If the slope of the line is --1, what is the value of y
The formula for calculating slope of a line is expressed as;
m = y2-y1/x2-x1
Substitute the given point
y - 4/5-2 = -1
y-4/3 = -1
y-4 = -3
y = -3+4
y = 1
Hence the value of y is 1
