Answer: To find the circumference of a circle, use the formula, 2(3.14)(r) (r is the radius, and if it gives the diameter, divide the diameter by 2 [to get the radius]). To find the actual circumference of the circle, multiply 2 and 3.14, becoming 6.28. Then, multiply 6.28 by whatever the radius is. Hope you find this useful!
Note: I am going based on no given picture and measurements of the circle, the other person that answered is, also, correct, and you could multiply the first two numbers (and then multiply the other number by the answer you received) OR multiply the first number, being 2, by the radius (and multiply that answer by the number of 3.14). For an example, the radius=10 units. You could either do 2x10=20, then 20x3.14=62.8 units^2 or multiply 3.14x2=6.28 units, then multiply 6.28 by 10, which is 62.8 units^2.
Ive been posting this for a bit now. Ill give you brainliest this is due today. Please show steps!!
Answer:
There is no picture?
Step-by-step explanation:
What do you need help with?
Martina jarred 25 liters of jam after 5 days. How many days does Martina need to spend making jam if she wants to jar 50 liters of jam in all? Assume the relationship is directly proportional.
Answer:
Martha needs 10 more days
Step-by-step explanation:
25 Liters = 5 days
25*2=50 so double equation
25*2=5*2
50 Liters =10 days
it takes 10 days to jar 50 Liters of jam
Which two of the objects shown below could we slice perpendicular to their bases/faces to creat triangle cross sections?
Cone
Cube
Cylinder
Pyramid(rectangular base)
Answer:
pyramid and cone
Step-by-step explanation:
on khan
A right triangle has a hypotenuse that measures 10 mm and a leg, a, that measures 8 mm. What is the length of leg b?
Answer:
6mm
Step-by-step explanation:
pythagorean theorem
Answer:
Solution given:
length[a]=8mm
base(b)=xmm
hypotenuse [c]=10mm
we have
by using Pythagoras law
a²+b²=c²
8²+x²=10²
x²=100-64
x=√36
x=6mm
the length of the leg b is 6mm.
35 POINTS PLEASE HELP ME. Tell whether each triangle with the given side lengths is a right triangle.
11, 60, 61
Answer:
Step-by-step explanation:
no not right angle
If a jeweler buys a piece for $250 from a wholesaler and the markup is 30% what is the markup
Answer:
Markup will be 30% of 250$ =75$
Answer:
75 dollars
Step-by-step explanation:
I hope this answer helped you. I'm not gonna give a step by step explanation though
Michelle invests $1000 at a bank offering 3% compounded quarterly.
Answer:
A = 1000(1 + .03 /4)4t
Explanation:
The money invested is the principal that is $ 1000.
The quarterly interest = 3/4 = 0.75 %
Assuming the number of years the money invested was x, then the interest period (n) will be 4 x (quarters)
Using the formula, A = P (1 + r/100)∧n
Therefore, the growth of the investment will be given by
1000( 1.0075)∧n, where n is the interest period.
WILL MARK BRAINLIEST IF SOMEONE HELPS ME OUT ON THIS, MUST GET IT RIGHT!!!!
Answer:
non of these choice are correct
Step-by-step explanation:
288.09-43.15+100.00-24.10 = 320.84
Whats the area of the rectangle?
Length: 2 1/7
width: 3 1/3
I dont need an explanation just the simplified answer
Answer:
The area of rectangle is "31 units²".
Step-by-step explanation:
The given values are:
Length of rectangle,
= [tex]\frac{21}{7}[/tex]
Width of rectangle,
= [tex]\frac{31}{3}[/tex]
As we know,
The area of rectangle is:
= [tex]Length\times width[/tex]
On substituting the values, we get
= [tex]\frac{21}{7}\times \frac{31}{3}[/tex]
= [tex]\frac{217}{7}[/tex]
= [tex]31 \ units^2[/tex]
What is the relationship between the number of sides of the base of a prism and the number of lateral faces? The number of sides of the base of a prism is less than the number of lateral faces. The number of sides of the base of a prism and the number of lateral faces is equal. The number of sides of the base of a prism is greater than the number of lateral faces. There is no consistent relationship between the number of sides of the base of a prism and the number of lateral faces.
Answer:
Every prism has as many faces, and edges, as its base has sides. Thus, a prism with an octagonal (eight sided) base has eight lateral faces, and eight lateral edges. Each lateral face meets two other lateral faces, as well as the two bases. As a consequence, each lateral face is a four sided polygon.
The number of sides of the base of a prism and the number of lateral faces is equal.
What is a prism?A prism is a three-dimensional object with two congruent and parallel faces, called the bases and it encloses the space between the bases. Every cross-section parallel to the base of a prism is congruent to its base.
How do we solve the given question?In the question, we are asked to tell the relationship between the number of sides of the base of a prism and the number of lateral faces.
We let the number of sides of the base of the prism be s, and let the number of lateral faces of the prism be f.
We know that a prism has two parallel and congruent bases and every corresponding side of the base are connected by a pane. These planes are the lateral faces of the prisms. As each corresponding pair of sides is connected by one lateral face, the number of the lateral face is equal to the number of sides of the base.
∴ The number of sides of the base = The number of lateral faces of the prism
or, s = f.
∴ We can say that the number of sides of the base of a prism and the number of lateral faces are equal.
Learn more about prisms at
https://brainly.com/question/1297098
#SPJ2
27 502 tickets were sold for a ball game at the stadium.34 206 were printed .how many ticket were sold?
Answer:
6704
Step-by-step explanation:
34206-27502=x
Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25
inch pizza and the winner was determined by who ate the most! Daniel ate the entire pizza and
won! How much pizza did he eat? (Hint 25 is the diameter)
Answer:
25 inches of pizza. Duh.
Step-by-step explanation:
PLEASE HELP The diameter D of a sphere is 19 m. Calculate the sphere's surface area A.
Use the value 3.14 for at, and round your answer to the nearest tenth.
Answer:
A = 1,133.5 m³
Step-by-step explanation:
Surface area of a sphere, A = 4πr²
π = 3.14
Radius, r = diameter / 2
= 19 m / 2
= 9.5 m
Surface area of a sphere, A = 4πr²
A = 4 * 3.14 * (9.5)²
= 4 * 3.14 * 90.25
= 1,133.54
A = 1,133.54 m³
To the nearest tenth
A = 1,133.5 m³
Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.
How many fewer minutes did Iman cycle in week 1 than in week 4?
More math!
I will literally worship you if you answer these. Like I'll give you anything...to an
extent✨❤️
Answer: Still need help? I got answer if you want.. if you don’t need help then I kinda stole your points lol
Step-by-step explanation:
What is the name of the graph with the equation as:
y = x²
Answer:
Parabola
Step-by-step explanation:
Answer:
Step-by-step explanation: Xmin:
-10
Xmax:
10
Ymin:
-10
Ymax:
10
Can someone plz help me with this one problem plz!!!
Answer:
105 sqaure kilameters
Step-by-step explanation:
XYZ Toys makes a Feed-Me Baby Doll for $10.40. They mark up the cost by 55%. What is the selling price for the Feed-Me Baby Doll?
6 MATH CHALLENG Mr. Jacob's class has silent reading for twenty minutes every day after lunch recess. Mrs. Clark's class has silent reading on Monday, Wednesday and Friday for half an hour. In four weeks, how many more minutes will the students in Mr. Jacob's class spend reading than the students in Mrs Clark's class?
Answer:
200
Step-by-step explanation:
Mr. Jacob's class reads every day for 20 minutes, which ends up being 20 * 28 because there are 28 days in four weeks. That equals 560
Mrs. Clark's class reads 3 days a week for 4 weeks, so 3*4 = 12. The number of minutes her class reads is 30 minutes so 30*12 = 360.
560-360=200
plz help need now no links
Answer: Overall, slope is positive
Step-by-step explanation:
Step-by-step explanation:
it will be c because I did the chart
Choose the correct equation
Answer:
A: 160+12m=400
Step-by-step explanation:
i am very smart just trust me on this one
Answer:
a
Step-by-step explanation:
Can someone help me??????
Pls HeLp Me I will make u brainliest
Answer:
9.9 x 10^-5
Step-by-step explanation:
What is the slop and the y intercept on the graph
Answer:
y= mx +b
y=-2/-1+ 5
not too sure use mathaway
Step-by-step explanation:
The function y = 125(1.13)x represents Mr. Clark's recent investments where x is measured in years. Which is NOT true? A Mr. Clark's money grows by 13% per year b Mr. Clark earns more money in year one than in year 5 c After 4 years Mr. Clark will have about $203.81 d Mr. Clark's initial invested $125
Answer:
Mr. Clark earns more money in year one than in year 5
Step-by-step explanation:
PLEASE HELP ASAP! WILL MARK BRAINLIEST
Answer:
C.
Step-by-step explanation:
The annual median income for a veterinarian
is $82,040. The annual median income for a
veterinarian assistant is $22,040. Over 10 years,
how much more than a veterinarian assistant can a
veterinarian earn?
Which expression represents the perimeter of this figure?
A doctor sees 13 male patients and 15 female patients one day. Which statement about the doctor's patients is true?
I will mark brainlest
Answer:
D
Step-by-step explanation:
13+15=28
there are 15 males, it does not matter if its a pick, to do a ratio of two numbers add the two and put the number requested to be compared
13:28 DAnswer:
option D
Step-by-step explanation:
13 male patients and 15 female patients one day
female - 15
total - 28
I hope this helped!