Answer:
80π feet
Step-by-step explanation:
The question is asking us for the circumference of a circle with diameter 80 ft.
The formula for the circumference of a circle is πd. Therefore, the circumference is π * 80 = 80π ft!
if this helps you, it would help me a lot if you could mark this as brainliest :)
Answer:
The circumference of a circle is equal to the diameter times pi, which is approximately 3.14. Therefore, the distance of one complete loop on a circular path with a diameter of 80 feet is approximately 80 * 3.14 = 251.2 feet.
Step-by-step explanation:
Percy wrote a total of 15 pages over 5 hours. After spending 6 hours writing this week, how many pages will Percy have written in total? Assume the relationship is directly proportional. pages
help please, special right triangles, find the value of each variable
Kayley read 12 and 1/4 pages in 1/3 hour
An art teacher is making packages of paintbrushes and plant for his students.
He has 24 brushes and 40 tubes of paint. Each package will have the same number
of brushes and the same number of tubes of paint.
a. What is the greatest number of packages that the art teacher can make using
all the paintbrushes and paint? Show your work.
Answer:
yall help out alot
Step-by-step explanation:
Can someone explain this lol thanks Find the volume of the rectangular
prism.
4
3
9
[?] units
Russel has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the rest are dated after 2000. How many pennies in Russell's collection are dated after 2000?
A. 480
B. 720
C. 40
D. 60
Answer:
D. 60
Step-by-step explanation:
Add the percentages of 25% and 35% and you'll get 60.
Answer:
A 480
Step-by-step explanation:
in 2000=480 i don't know how to farther explain it to you.hope that helps.
is the value of
is 14?
Answer: So in the number 14, there is one ten and four ones—10 + 4 = 14. If we change that 1 to a 2, we get 24, or twenty-four. The number 2 in the tens place tells us there are two tens. Each place value is 10 times larger than the place value to the right of it.
Step-by-step explanation:
Help me find the value of W
Answer:
what grade is this?
Step-by-step explanation:
Find the length of the third side. If necessary, round to the nearest tenth. 7 5
Answer:
11.66
Step-by-step explanation:
As far as I remember the Pythagorean theorem states that A squared + B squared = C Squared. A and B are your 2 input numbers so therefor 6squared + 10squared =136 but you have to find the Square root of that because you added the other two squared numbers. Your answer is approximately 11.661903
cuantos números primos hay entre 30 y 40?
Answer:
Dos numeros primos
Step-by-step explanation:
31 y 37 no son productos de dos números naturales más pequeños. Los otros numeros entre 30 y 40 son compuestos.
A circular plate has a diameter of 9 inches. What is the area of the plate? Explain the steps you follow to get to your answer
Answer:
The area of the circular plate is: " 63.59 in² " .
______________________________________________________
Note:
______________________________________________
diameter, "d" = 9 in. (given).
radius, "r" = "d/ 2 " = "(9 inches) / 2 " = 4.5 in.
______________________________________________
Area of a circle, "A" :
A = * r² ;
in which: "A = Area of circle ("plate"); in units of "square inches"; or "in² " ;
" = 3.14 " {approximation we shall use} ;
"r = radius = 4.5 in." ;
________________________________________________________
Plug in our known values to solve for the area, "A" :
A = (3.14) * (4.5 in)² ;
A = (3.14) * (4.5)² * (in²) ;
A = (3.14) * (4.5) * (4.5) * (in²) ;
A = 63.585 in² ; round to: " 63.59 in² " .
_____________________________________________
Step-by-step explanation:
If a parabola opens downward, the highest point on the graph is called the ____ of the parabola.
Answer:
vertex
Step-by-step explanation:
Which of the following situations represents a proportional relationship?
F The amount of money in the piggy bank y, after x weeks. With an initial amount of
$35 and saving $80 per week.
The number of oranges y contained in x sacks if each sack has 45 oranges.
H The values of x and y. The value of x = 18 when y = 2, then x = 36 when y = 3.
I The weight a dog y, after x months if its initial weight is 5 pounds and gains 2
pounds per month
Answer:
The number of oranges y contained in x sacks if each sack has 45 oranges.
Joseph is a college student at The University of Texas. He made good grades in high school and received a scholarship that pays for his school, housing and books. Joseph does not have a car, but still needs to pay for his own meals. He calculates that he needs to make at least $450 per month. He has a job working at the bookstore and gets paid $15 per hour. What is the minimum number of hours that Joseph must work per week to make $450 per month?
A. 40 hours
B. 7.5 hours
C. 22.5 hours
D. 11 hours
Answer:
Step-by-step explanation: cap
Answer: 7.5
Step-by-step explanation:
I don't have the energy to explain but trust me in this guys you're welcome I did a lot of math but 7.5 is the answer /srs
Round your answer to the tenths place if necessary
Help me please! :(
Answer:
∠ B = 80.5°
Step-by-step explanation:
Since AB = AC then the triangle is isosceles with base angles congruent, so
∠ B = ∠ C , then
∠ B = [tex]\frac{180-19}{2}[/tex] = [tex]\frac{161}{2}[/tex] = 80.5°
7(x+5) plese No links
Answer:
[tex]7x+ 35[/tex]
Step-by-step explanation:
Multiply every thing in the brackets by 7:
[tex]7*x=7x[/tex]
[tex]7*5 = 35[/tex]
Que funciones madre tienen su punto de inicio en el origen
Answer:
Funciones radicales
Step-by-step explanation:
Funciones radicales Esto significa que el dominio y el rango de y = √x son ambos [0, ∞). El punto de partida o vértice de la función padre también se encuentra en el origen. La función madre y = √x también aumenta en todo su dominio.
A quadratic function y = f(x) is plotted on a graph and the vertex of the resulting
parabola is (-4,-6). What is the vertex of the function defined as
g(x) = f(x) + 3?
Answer:
(- 4, - 3 )
Step-by-step explanation:
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
For
g(x) = f(x) + 3
This is the graph of f(x) shifted 3 units up
Given the vertex of f(x) = (- 4, - 6 ), then
vertex of g(x) = (- 4, - 6 + 3) = (- 4, - 3 )
An equilateral triangle is
Always/sometimes/never
similar to a scalene triangle, because we can
sometimes/always/never
map one onto the other using only dilations and rigid
transformations?
Answer:
sometimes similar to a scelene triangle because we can never
Laurie needs at least 40 pounds of topsoil for a new flower bed. Each bag of topsoil is 200 ounces. Laurie determines that if she buys 3 bags of topsoil she will have enough for the flower bed. Is Laurie correct? Why or why not?
Answer:
No she will not have enough topsoil for the flower bed.And she is not correct.Because every pound is 16 ounces.so 600 ounces is only 37.5 pounds
Step-by-step explanation:
3×200=600600÷16=37.5Hope this helps :)
HELPPPP!!!! PLZ HURRY AND SHOW UR WORK!!!!
TRAP ~ EZYD. Use the diagram on the right to find the scale factor of TRAP to EZYD.
The scale factor of TRAP to EZYD is __.
4. Figure RST has been rotated 90 degrees clockwise to form figure OPQ.
Which of the following statements is true?
AD
O
T
is a
O meRem20
RS - PQ
O
STOP
m2S = m_P
Answer:
D
Step-by-step explanation:
i did this
The true statement is (d) m<S = m<P
How to determine the true statement?When a figure is rotated, the side lengths and the angle measures of the figure remain unchanged.
This means that:
The figure RST is congruent to the figure OPQ.
The choice of option that supports the above highlight is
m<S = m<P
Hence, the true statement is (d) m<S = m<P
Read more about rotation at:
https://brainly.com/question/4289712
PLZZZ ANSWER HURRY 25 POINTS
Answer:
3
Step-by-step explanation:
(I will give brainiest) Chelsea has just started her own flower business appropriately named Flowers by C.
She knows that she needs to order carnations and roses for her grand opening in order to make
bouquets and vases to sell. She can order a maximum of 300 carnations and 250 roses. The following inequalities represent the total number of bouquets and vases she can make given the
orders she places. Let x represent the number of bouquets and y represent the number of vases.
If she wants to make 18 vases, what is the maximum number of bouquets she can make?
Answer:
x < -3/5y+ 30
Step-by-step explanation:
x < -3/5y+ 30 for the first one
addboth sides by 6y then divideboth sides by 10
Country bank pays a simple interest rate of 4% per year. A student plans to invest 5000. How much money will the student have at the end of 6 years
Answer:
$6200
Step-by-step explanation:
Given data
Rate= 4%
Principal=$5000
Time = 6 years
The simple interest formula is
A=P(1+rt)
substitute
A=5000(1+0.04*6)
A= 5000(1+0.24)
A=5000*1.24
A=$6200
2 x 5/6
Help me please
Answer: 1.66666666667
dar el perímetro de un círculo con diámetro de 8.
dar el area de un círculo dado el radio de 12
What is the area of the figure?
A figure consists of a right triangle and 2 rectangles. The right triangle has legs 3 and 4 centimeters long and hypotemuse 5 centimeters long. One rectangle is 3 centimeters long and 4 centimeters wide. The other rectangle is 1.5 centimeters long and 4 centimeters wide.
A. 12 cm2
B. 24 cm2
C. 28 cm2
D. 42 cm2
Answer:it’s c
Step-by-step explanation:
x-3=4
x= ______
explain
Answer:
7
Step-by-step explanation:
In order to solve the value of x we need to Seperate it so that it can be alone on one side.
So:
X - 3 = 4
X = 4+3 (when characters go from one side of the "=" to the other, they change the sign that is before them (so if before the "=" it was "-" now it will be "+". Same goes for when we multiply or divide))
X=7
Answer:
X=7 because
-3=3=0,
and 4+3= 7 so x= 7
Step-by-step explanation:
please mark brainly
Find the median and Interquartile Range:
33, 42, 31, 27, 47, 23, 40, 45, and 43
Median: 40
Interquartile Range: 15
Median Definition: the median value of a range of values.
Interquartile Range Definition: the range of values of a frequency distribution between the first and third quartiles.