Answer:
8
Step-by-step explanation:
volume of a cylinder is pi r^2 h
401.92/3.14=128
we only can make the height 2.
128/2=64
square root of 64 is 8
8 is the answer.
solve using elimination:
5x-7y=-16
4x-2y=-20
Please help. :( I will be happy with it.....
Help I need to do this my 11:59
Answer:
5
Explanation:
-5=-10+?
+5
-5=-5
Could someone help me on my assignment?
its a repost because last time i asked i didnt get a full answer nor was it even correct
3(x-4)=5(x+2)
a-x=11
b-x=-11
c-x=1
d-x=-1
Answer:
3
(
x
−
4
)
=
5
(
x
+
2
)
a
−
x
=
11
b
−
x
=
−
11
c
−
x
=
1
d
−
x
=
−
1
.
Exact Form:
x
=
11
3
Decimal Form:
x
=
3.
¯
6
Step-by-step explanation:
Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrr:
B
x = -11
What are the numbers shown on the number line?
{-5, 2.5, 6}
{-5, 4, 5}
{-4, 2, 6}
{-5, 0, 6}
Answer:
{-5, 2.5, 6}
Step-by-step explanation:
URGENT
H is proportional to the square of J. When H = 36, J = 3. Find the value of H when J = 8
Answer:96
Step-by-step explanation:
H=Jx12. So, multiply 8 by 12 to get 96
Dave builds sheds. The widths of the doorways for the sheds vary with the area of the shed. One of Dave's sheds has an area of 24 square feet and a doorway that is 2 feet wide. Another one of Dave's sheds has an area of 48 square feet and a doorway that is 4 feet wide. What is the pattern rule that Dave uses for the widths of the shed doorways?
Answer:12 ft long
Step-by-step explanation:
First, divide 24 by 2 and get 12
Second, divide 48 by 4 and also get 12
Last, the answer is 12 ft long
I dont understand nothing for math because they teach us hard ways to do it even tho that's how u actually have to do it
Answer:
First Picture: A
Second Picture: C
Third Picture: B
Forth Picture: C
Fifth Picture: C
Step-by-step explanation:
Write an equation, in slope-intercept form(y = mx + b) that models the total cost of the rental over time.
Can Some One Help Me Please
Answer:
Nonlinear.
Step-by-step explanation:
A linear graph would show a straight line in the graph (as shown in Function II). Function I, on the other hand, shows a parabola, which is a nonlinear.
Function I is a nonlinear function.
~
Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distance at this speed.
9. Andrew was measuring the height of the tree in his yard. Four years after it was planted, the tree was 11 feet tall. Twelve years after the tree was planted, it was 21 feet tall. Assuming the tree was growing at a constant rate, create the equation that models that growth of the tree over time. Show or explain your reasoning. (HINT: Use the two points to find the slope and use point-slope form to create an equation.)
Answer:
y=10/8x+6
Step-by-step explanation:
This is because when you plot the points you can find the slope by using rise over run and by finding the slope you can find the y intercept and that is all you need for the equation.
Answer:
first it show 11ft over 4 years so do 11/4 the answer would be 2.75 ft every year and to try doing it with the tree in 12 years
Step-by-step explanation:
Need your guyzes halp, no false answers and I will give you most of my points
The bike store marks up the wholesale cost of all the bikes they sell by 30%.
Andre wants to buy a bike that has a price tag of $125. What was the wholesale cost of this bike?
$
If the bike is discounted by 20%, how much will Andre pay (before tax)?
$
How much will the store make off the sale of the discounted bike?
$
Thaks Guys, I purple you!
Answer$32
Step-by-step explanation:
125 divided by 2 = 31.25 +00.05+32
Answer:
the whole sale price of the bike was $91.15
Step-by-step explanation:
130% = $125
= $125/1.3
= $91.15
Irma works for a service that delivers groceries and pet supplies. She earns a base monthly salary of $1,900. In addition, she gets a commission of 1.8% of the cost of each grocery order, plus a fee of $11 for each delivery of pet supplies.
Part A
How is calculating Irma’s total annual earnings different from calculating earnings based on salary and commission?
Answer:
Irma also gets $11 for each delivery.
Step-by-step explanation:
xander walks 389 steps from his house to the toy store .it is 149 steps to elm street.. it is 52 steps from elm street to maple street.
Answer:
the answer is 590 steps
Step-by-step explanation:
389+ 149+ 52= 590
Answer: mannn if you want me to add it up then its 590 man
Step-by-step explanation: basic addition 389+149+52
If Dorie devotes the same number of hours to studying for these three classes each week, what is the total number of hours Kathleen will study over a three week period?
Answer:
The answer is 17.2 hours
Step-by-step explanation: Because first you add all hours together (which is 86/15) then multiple it by 3 (week) which is 86/5 = 17.2 hours
Hellppp meeeeeee PLEASEEEEE can y’all help
Answer:
90
Step-by-step explanation:
11 + 34=45
45+45=90 your welcome
Help please I'm tired and I just need help with this one
Answer:
My answer would be y=x times 4 because every 4 packs of honey you get, the number goes up times 4.
Example: 4x4=16, 8x4=32
Hopefully that explains it.
How do you find the area's square root?
Solve the photo please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
Graph this line using the slope and y-intercept:
y=–2/5x + 6
Click to select points on the graph.
Step-by-step explanation:
start at the 6 then go down 2 Y and over 5X
Answer:
See explanation below
Step-by-step explanation:
Start at (0,6) which is the y-intercept where b=6, then go down 2 units, and 5 units to the right which represents the slope m=-2/5 and mark that point. Repeat until you feel you're done and then connect the points to form the line of the equation.
For example, the next point after (0,6) would be (5,4) because by going 5 units to the right and 2 units down, we can represent this as (0+5,6-2) which is (5,4). I've attached a graph with some points to help draw the line.
Hope this was helpful!
what was the first thing that was mad in the history
The first thing ever made in the history of men (probably in the 4th century) was the invention of a wheel.
A diving board is 12 feet above the ground. The bottom of the pool is 16 feet below the ground. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. pls help wit this
Answer: 12+16=28
Step-by-step explanation: trust me
Can someone please help? Thanks!
Answer:
q + q +4
Step-by-step explanation:
Answer:
1:q 2: q+4
Step-by-step explanation:
Find each product. Enter your final answer as a simplified fraction. (− 23 ) (− 38 ) ( 89 ) The product is
unfortunately I cant manage to understand ur question
How do I do this pls help
Answer:
Might be wrong, but, Stephan bought the bike and helmet for 115.2$
Step-by-step explanation:
(might be wrong)
$307 and 2 cent i think
Write an equation of a line that passes through the point (2,0) and is perpendicular to the line y = − 1/2 x + 3.
Answer:
Step-by-step explanation:
can someone give me answers plzz
Answer:
I do not understand that so, sorry!
Step-by-step explanation:
Does not make sense
ok so....
the numbers to the code are 0 3 3 8 8
the number is less than 50
the value of the hundredths digit is 10 times the value of the thousandths digit
the value of the ones digit is one-tenth the value of the tens digit
Answer:
300????
Step-by-step explanation:
because you multiply 100 to the number of tens is equal 300 i think