Answers
Answer:
x= 3π
y= [tex]5\sqrt{4}[/tex]
z= [tex]\sqrt{104}[/tex]
Step-by-step explanation:
3×π= 9.424
[tex]5\sqrt{4}[/tex]= 10
[tex]\sqrt{104}[/tex] = 10.198
Hope this helps! :)
Answer:
x= 3π
y=
z=
Step-by-step explanation:
3×π= 9.424
= 10
= 10.198
Related Questions
How many feet did Mike descend (go down) in the last three hours of his hike?
Answers
Answer: Mike descended 3000 feet
Step-by-step explanation: Hope this helps.
Answer:
3000 feet
Step-by-step explanation:
Tom cuts 8 watermelons in 15 minutes. How many watermelons
does he cut in one hour?
Answers
Answer:
32 watermelons
Step-by-step explanation:
One yardstick for measuring how steadily—if slowly—athletic performance has improved is the mile run. In 1958, the local record for the running of a certain distance was 3 minutes, 59.3 seconds, or 239.3 seconds. In the half-century since then, the record has decreased by 0.5 seconds per year.
Answers
Answer:
They will hit 180 seconds in 118.6 year
Step-by-step explanation:
Let M be the record for the mile (in seconds)
Let x be the year after 1958
So, x=(year)-19548
We are given that In the half-century since then, the record has decreased by 0.5 seconds per year
So, slope = m = 0.5
Now we will use point slope form
y = mx+c
So, we can express M as,
[tex]M=239.3-0.5 \times x[/tex]
Now we are supposed to find when they will hit 180 seconds
Substitute M = 180 in equation
180=239.3-0.5x
x=118.6
So, they will hit 180 seconds in 118.6 year
Please please help me!!
Answers
x=3y+18
————
2
Explanation: Step by step
Which unique point on this graph can represent the slope of the graph and the unit rate of change in the snow level?
Answers
Answer:I will give you an answer ,but I can't unless I can see the graph
Step-by-step explanation:
Which table represents a linear function?
Answers
(1,-3)
(2,-5)
(3,-7)
(4,-9)
50 points plz help do correctly will give Brainly and thanks and 5star plz don’t guess I pay u to many points for that will report if fake answer the question is this plz
Answers
Answer:
see below
Step-by-step explanation:
y + 2/5y= y (1 + 2/5)
= 7/5 y
y - 0.32 y (just add)= 1y - 0.32y
= 0.68 y
y - 2/5y
= y (1 - 2/5)
= 3/5 y
y + 0.32 y (just add)
= 1y + 0.32y
= 1.32 y
Answer:
Step-by-step explanation:
y + 2/5y
= y (1 + 2/5)
= 7/5 y
y - 0.32 y (just add)
= 1y - 0.32y
= 0.68 y
y - 2/5y
= y (1 - 2/5)
= 3/5 y
y + 0.32 y (just add)
= 1y + 0.32y
= 1.32 y
Which of the following statements is correct about the value of
16 + 101 ?
A.
16 + 101 is neither a rational or irrational number
B.
16 + 101 is an integer
C.
16 + 101 is an irrational number
D.
16 + 101 is a rational number
Answers
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
-2094-67
Help!!!!!!!!!
Answers
Answer:
− 2161
Step-by-step explanation:
Subtract 67 from -2094
If you want me to show work, let me know!
Clair collects seashells. At home, she has 15 shells. Every day she brings 3 back to the beach. After 5 days how many seashells will Clair have?
x= days
y= number of shells
Make a table, graph (find slope), equation, define variables, and answer the question.
Answers
The equation would be:
y = 3x + 15
1) Table: It is pretty easy to do so, just plug in 0, 1, 2, 3, etc. for x and solve for y
2) graph (find slope): slope would be 3 shells/day that has a y-intercept of 15
3) you already defined the variables
4) 3(5)+15 = 15+15 = 30 seashells
I hope this helps!
What is the range of the graph?
Answers
Answer:
I really don't know look it up
Answer:
should be [0, to positive infinity)
Step-by-step explanation:
Aunt Mae bakes 12 dozen muffins in 45 minutes. How long would it take her to bake 4 dozen muffins?
Answers
Answer:
15 minutes
Step-by-step explanation:
set up a proportion of dozens of muffins over minutes taken to make them. 12/45=4/x. Cross multiply to get 180=12x. 180 divided by 12 is 15.
I NEED HELP PLZ ASAP!!!
Answers
Answer:
C is the answer
Step-by-step explanation:
Its hard to explain, but i'm 100% sure.
Answer:
All of them
Step-by-step explanation:
if you look closely at the shame and decipher each option they all come into form for that shape.
Hope Hopes^^
Barry
Andrew used this table to describe several numbers. What error did he make
Answers
Answer:
4. the square root of 36 should also be an integer
What is the value of G-3=9
Answers
Answer:
G=12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Step 1:
g - 3 = 9 Equation
Step 2:
g = 9 + 3 Add 3 on both sides
Answer:
g = 12
Hope This Helps :)
POSSIBLE POINTS 50
Solve the following problem using the checklist below.
2. Jonathan buys equipment to print his own pictures. The equipment cost him $178 and it will cost him $0.17 for each picture he prints. The photo store
charges $0.39 per photo. How many photos does Jonathan need to print with his own equipment to begin to save money?
Answers
Answer:
317
Step-by-step explanation:
Answer: 317
Step-by-step explanation:
178 x 0.17x = 0.39x
Simplify (4b+7)8b^2
Can someone help me please?
Answers
Answer:
[tex]32b^{3} +56b^{2}[/tex]
Step-by-step explanation:
Answer:
32b^3+56b^2
Step-by-step explanation:
distribute 8b^2 through the ()
32b^3+56b^2
Function Rule: y = 6x + 5 What is the output if the input is -2
Answers
Answer:
y=mx+b
Step-by-step explanation:
the total cost of renting a cotton candy machine for 4 hours is $72. what equation can be used to model the total cost y for renting the cotton candy machine x hours
Answers
An equation which can be used to model the total cost (y) for renting the cotton candy machine (x) hours is y = 18x.
What is an equation?An equation can be defined as a mathematical expression which shows that two (2) or more thing are equal.
What is a system of equations?A system of equations can be defined an algebraic equation that only has two (2) variables and can be solved simultaneously.
In order to solve this word problem, we would assign variables to the unknown numbers and then translate the word problem into algebraic equation as follows:
Let x represent the number of hours.Let y represent the total cost.Translating the word problem into an equation, we have;
y = 72/4 × x
y = 18x
Read more on equations here: brainly.com/question/13170908
#SPJ1
Can someone help me simplify this (7b2 + 7b) + (7b + 7)
Answers
Answer:
21b + 9
Step-by-step explanation:
7b(2 + 7b) + (7b + 7)
7b+7b+7b=21b
2+7=9
21b + 9
which quotient is larger? 11÷23 or 7÷13
Answers
Answer:
7/13 is larger
Step-by-step explanation:
what is the point-slope form of a line that has a slope of 3 and passes through point (1,4)
Answers
Answer:
y=3x+1
Step-by-step explanation:
y=mx+b
y=3x+1
4=(3*1)+b
4=3+b
1=b
y=(3*1)+1
y=3+1
y=4
The concession stand at a school basketball game sells slices of pizza for $2 each and pretzels for $1.25 each. Josiah’s mom gave him $15 to spend. Write an equation (in standard form) to model this situation.
Answers
Answer:
2p + 1.25z ≤ 15
Step-by-step explanation:
p=pizza
z=pretzel
Write a quadratic function in standard form with zeros 3 and 9 plzzzz helppp meee
Answers
Answer:
x²+12x+27
Step-by-step explanation:
put the intercepts in intercept form which is a(x-p)(x-q)
That would be (x-3)(x-9)
Foil x²-9x-3x+27
Solve x²-12x+27
A 12 m object is represented in a picture as being 2 cm. What is the scale?
Answers
Answer: 1:600
Step-by-step explanation:
From the question, we are informed that 12 m object is represented in a picture as being 2 cm.
To find the scale used, we needed to convert 12m to cm. Since 100cm = 1m, then 12m = 12 × 100 = 1200cm.
Therefore, a 1200cm object is represented in a picture as being 2 cm. The scale will be:
= 2/1200
= 1/600
= 1:600
This means that 1 centimeter in the picture represent 600 centimeter or 6 meters.
Kohle drove 204 miles in 4 hours . If she continued at the same rate, how long would it take to travel 765 miles ?
Answers
Answer:
it will take 15 hours to travel 765 miles
If Q is between R and T , RT = 24 cm, and QR = 6 cm, then QT = _________.
Answers
Answer:
18 cm
Step-by-step explanation:
Answer:
18cm
Step-by-step explanation:
R Q T
<---------------->
<-----> <------->
6cm + 18cm =24cm
I need to make I am right so, which is more -9 8/9 or -10 8/9
Answers
Write the number 352 in expanded form. *
yar
answer
Answers
a:300+50+2
I have no idea what to do here
Answers
Answer:
You write 75% as a decimal
which would be: 0.75
Answer:
.75 is it as a decimal
Step-by-step explanation:
When you have a percentage you always move two places to the left.
For example 67% , the decimal would be .67 ----> _6_7% the lines are showing the two places you move. Also if you have 157% as a decimal it is 1.57 always move two places to the left no matter how big the percent is!!