Answer:
4
Step-by-step explanation:
Divide 28 by 4 to get 7
pls help me
The diameter of a circle is 14 ft. Find its area in terms of π.
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
THIS IS #2 PLLZZZ HELP AND TY FOR THE PERSON WHO DID THE FIRST ONE! :)
{ ILL GIVE U BRAINLIST AND A THANK YOU! }
Answer:
I dont know about this one
Step-by-step explanation:
Now, Use this graph to answer the next 3 questions.
1.Based on her results, what is the probability that a student randomly picked in her class chose comedy as their favorite?
A.2/7
B.1/2
C.1/7
D.1/14
2. Based on her results, what is the probability that a student randomly picked in her class chose action or animated?
1/14
9/14
1/7
1/2
3. Based on her results, what is the probability that two students were randomly picked and the first one chose romance and the second one chose action?
1/14
1/27
4/7
18/28
Please Help!
The pentagon ABCDE is graphed on a coordinate plane with vertices A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0). What is the pentagon's area?
Answer:
The answer is- 40
Step-by-step explanation:
( :
The area of the pentagon represented here is 40 units².
What is Area?Area of a two dimensional shape is the total region which is bounded by the object's shape.
Given that the coordinates of the vertices of the pentagon given are A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0).
We have to find the area.
This pentagon can be divided in to triangle CBD and trapezium ABDE.
Find the area of each to find the total area of the pentagon.
Area of ΔCBD = [tex]\frac{1}{2}[/tex] × BD × CB
Using the distance formula,
BD = [tex]\sqrt{(8-3)^2+(5-5)^2}[/tex] = 5
CB = [tex]\sqrt{(3-3)^2+(5-8)^2}[/tex] = 3
Area of ΔCBD = [tex]\frac{1}{2}[/tex] × 5 × 3 = 7.5
Area of trapezium ABDE = [tex]\frac{1}{2}[/tex] × (AE + BD) × DE
Using the distance formula,
AE = 8, BD = 5 and DE = 5
Area of trapezium ABDE = [tex]\frac{1}{2}[/tex] × (8 + 5)5 = 32.5
Total area of the pentagon = 7.5 + 32.5 = 40 units²
Hence the total area is 40 units².
Learn more about Area here :
https://brainly.com/question/22590672
#SPJ3
A family purchased tickets to a museum and spent a total of . The family purchased tickets. There was a processing fee for each ticket. Write and solve an equation that can be used to find , the cost of one ticket to the museum. Show your work or explain your answer.
Please answer
Answer:
Refer to the explanation
Step-by-step explanation:
Well, I'm not too sure whether or not there was supposed to be a dollar amount for the cost of a Museum Ticket, but this is what I came up with:
y = the total amount of the ticket
x = the number of family members
a = processing fee per ticket
b = cost of ticket
y = b(x) + a
You sell instruments at a Caribbean music festival. You earn $326 by selling 12 sets of maracas, 6 sets of claves, and x djembe drums. Find the number of djembe drums you sold.
Claves: 5$
Maracas: 14$
djembe drums: 16$
HELP OFFERING ALOT OF POINTS
Answer:
8 Djembe Drums
Step-by-step explanation:
(maracas) 12x14=168
(claves) 6x5=30
30+168=198
198-326=128
128/16
Bob needs to buy a cover for his above-ground pool. The pool is in the shape of a circle and has a diameter of 18 feet. Pool covers cost $0.75 pers square foot how much should bob expect to spend on a pool cover? Wil Mark brainliest
Answer:
13.5 dollar he should he expect
Answer:$ 2054.325
and can i have brainless
Step-by-step explanation:
The diameter of a pizza is 14 inches. The pizza has 8 slices of equal size. Which of the following is the closest to the area of a slice?
Answer:
Step-by-step explanation:
First let us find the area of the whole pizza. Area of a circle is:
[tex]A=\pi r^2[/tex]
Then, we have diameter as:
[tex]diameter\div2=radius[/tex]
So, then using these formulas we would have,
[tex]16\div2=8\\A=8\pi \text{ or }25.12[/tex]
Now, one slice is [tex]\frac{1}{8}[/tex] of the entire pizza. So, we would have:
[tex]8\pi\div8=1\pi\\\text{ or }\\25.12\div8=3.14[/tex]
HOPE THIS HELPS!!!!!!!!PLEASE HELP!! 15 POINTS
There are 4 diamonds 5 hearts and 2 spades. If you draw the top 2 cards what is the probability they are both spades
Answer:
0.18% chance
Step-by-step explanation:
Total of 11 cards
So 2/11= 0.18..
ill give brainliest i need help
Answer:
Step-by-step explanation:
22xpie=
69.08
=( ;・∀・)> the figure shows a carpeted room. how many square feet of the room are carpeted?
The answer is 36 feet.
x - 5 > 7 please help
Answer:
B
Step-by-step explanation:
Anything greater than 12 will make the inequality correct, for examples
Anything less than 12: 7 - 5 = 2 > 7. INVALID
If x = 12: 12 - 5 = 7 > 7. INVALID
Anything greater than 12: 16 - 5 = 11 > 7. VALID
Answer:
B is the answer
Step-by-step explanation:
What is the slope of the line?
Answer:
2
Step-by-step explanation:
Answer:
y=2x the slope of the line is 2x
Step-by-step explanation:
here are two points to use, (0,-3) and (1,-1)
Now use the slope equation
(y2-y1)/(x2-x1)
Plug in the values
(-1+3)/(1-0)
2/1
2
For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $349 on a printing machine and $4.80 per shirt for the blank shirts, ink, and other supplies.
Write an expression for the cost of making n T-shirts.
What is the maximum number of T-shirts Elena can make with a budget of $1,000?
The cost of 20 shirts is $
The cost of 40 shirts is $
The cost of 60 shirts is $
find the cost for 20 40 and 60
Answer:
the cost of 20 is 96 dollars
the cost of 40 is 120 dollars
the cost of 60 is 288
Step-by-step explanation:
Answer:
the cost of 20 is 96 dollars
the cost of 40 is 120 dollars
the cost of 60 is 288
:3 - Sub to me on yt Sarcrsm I will be uploading daily
Step-by-step explanation:
I NEED HELP ASAP T^T
Answer:
adjacent angles and angles on a line
Step-by-step explanation:
The locations of three fish relative to the water’s surface are –13 feet, –33 feet, and 22 feet. Which depth has the least absolute value?
A. -13 feet
B. -33 feet
C. 22 feet
Answer:
A. -13 feet
Step-by-step explanation:
absolute value has no negatives. it looks like this : |-13|
so once you take all the negatives away, you can easily spot the least one.
the reason why there is absolute value is for things like distance. You can't have negative distance because you just can't say "hey I walked -3 miles yesterday". Therefore, this question is also asking for which fish is closest to the water's surface.
A diagram of a small shed is shown below. Find the volume of the composite figure.
Answer:
290m
Step-by-step explanation:
( 3 * 6 * 5 ) + (5 * 5 * 8)
290
Please help with how I am supposed to do this. D:
Create an inequality:
17+2x>25
(x is the number of goldfish he bought)
Simplify:
2x>8
x>4
Graph is by making a point on the line at 4 with an open circle and include the numbers larger than it (to the right of 4 on the line)
Ms. M wants A LOT of tropical fish, so Mr. M must buy the biggest tank. Which tank should he buy, A or B? How much greater is the volume of the bigger tank than the smaller tank?
Tank A is 65.625
Tank B is 61.875
Answer:
tank A is bigger
Step-by-step explanation:
the volume is greater by 3%
Kyle wants to determine the surface area for a cube that is 5 cm on each side.
a. Draw a net for Kyle's cube.
b. Find the Surface Area of the cube.
Surface Area: ________
Answer:
5cm^3
Step-by-step explanation: please let me know if that wrong.
Rewrite 1/2 * 1/2 * 1/2 as an exponential expression with a base of 2.
Answer:
2^-3
Step-by-step explanation:
0mg, it's Friday! The first person to answer correctly will get brainliest.
si y eso esta bien. Solo las mexicanas pueden entenderme
Answer:
The volume of this prisim should be 40 Cubic meters.
Hope this helps!
*tell me if its correct too :-)
Pls Help! I really need it!
-2x-10=2x+14 i need all the steps
Answer:
x = -6
Step-by-step explanation:
1. always group the unknowns in this case, we 'bring' over the -2x to the right side so it becomes
-10 = 2x + 2x +14
2. Move 14 to the left side,
-10 - 14 = 2x + 2x
3. Carry out addition on both sides,
-24 = 4x
4. Simplify: since 24 is divisible by 4, so we divide 4 on both sides
-6 = x
Answer: x=-6.
Step-by-step explanation:
First, we need to choose an x side, and a non-x side. Let's choose the right side as the x side since it's coefficient of x is greater than that of the left side. So, we add 2x on each side to get rid of the x on the left side. Now, we have -10=4x+14. Next, we should subtract 14 from each side to get rid of the non-x terms on the right side. Now, we are left with -24=4x. Finally, we can divide by four on each side to get x=-6.
Does anyone know the answer to this and how to solve it?
One fourth of a number, decreased by 10, is -50. Find the number.
Answer:
X=-160
Step-by-step explanation:
Answer:
-160
Step-by-step explaination:
-50 + 10 = -40
1/4 of what equals -40?
-160
So,
-160 x 1/4 = -40
-40 - 10 = -50
You are welcome for the answer, hope it helps, sorry if it doesn't or it is too late.
Explain Steps. Do not answer.
#10 and 11
Questions are in the Picture
Answer:
Step-by-step explanation:
For problem 10:
1. AE/ED=AC/CB (Since triangle ABC is similar to triangle ADE, we can determine that the ratio of AE to ED is equal to the ratio of AC to CB)
2. AE/ED=(AE+EC)/CB (Rewrite AC as the sum of the lengths forming it; This is sometimes referred to as the Partition Postulate)
3. 9/x=(9+6)/10 (Substitute the given values into this equation)
4. x=6 (Use algebra to solve for x)
For problem 11:
1. AG/AB=AE/AD (Use the same strategy as step one in problem 10, since the rectangles are similar we can create this equation)
2. AG/(AG+GB)=AE/(AE+ED) (Rewrite sides as the some of their parts)
3. 14/(14+7)=18/(18+x) (Substitute given values)
4. x=9 (Solve for x)
lmk if there are mistakes in my explanation, hope this helps :)
What's –3(–5 + 4s) equal?
Answer:
15-12s or -12s+15 (usually we put variables infront of constants bc it more formal, you dont have to tho)
Step-by-step explanation:
Answer: 15-12s
Step-by-step explanation:
Because the number (-3) is in front of the bracket that means that you have to times everything inside by it.
So,
-3×-5=15
-3×4s=-12s
So the answer would be 15-12s
Hope this helps :)
Simplify the following expression by combining like terms. Select the most simplified expression:
Answer:
A) 24 - 3p
Step-by-step explanation:
Distribute 6 through parenthesis
24 - 12p + 9p
then collect like terms
24 - 3p
The table below shows some attributes of shapes.Attributes of ShapesAt least 2 sides of equal lengthAt least 1 right angle2 pairs of parallel sidesWhich shapes always have all of the attributes shown in the table?Select all the correct answers.A squaresB right trianglesC rectanglesD isosceles trianglesE rhombusesF parallelograms2 Choose Yes or No to tell whether each statement correctly describes the relationship between the categories.YesNoEquilateral triangles are a subcategory of isosceles triangles.ABEquilateral triangles are a subcategory of rhombuses.CDPolygons are a subcategory of parallelograms.EFRectangles are a subcategory of parallelograms.GH
Lesson 28 Quizcontinued3 Write the terms below in the boxes of the flow chart to order the categories from most general to most specific.QuadrilateralsSquaresRhombusesPolygons4 Robert uses the Venn diagram below to order quadrilaterals in a hierarchy.Which statement best explains whether Robert’s Venn diagram is correct or not?A The Venn diagram is not correct because rectangles and squares are both parallelograms, but rectangles are a subcategory of squares.B The Venn diagram is not correct because squares and rectangles are both parallelograms, but squares are a subcategory of rectangles.C The Venn diagram is correct because squares and rectangles have all the attributes of parallelograms, and squares and rectangles do not share any other attributes.D The Venn diagram is correct because squares and rectangles have all the attributes of parallelograms, and squares and rectangles both have 4 right angles.Lesson 28 Quizcontinued3 Write the terms below in the boxes of the flow chart to order the categories from most general to most specific.QuadrilateralsSquaresRhombusesPolygons4 Robert uses the Venn diagram below to order quadrilaterals in a hierarchy.Which statement best explains whether Robert’s Venn diagram is correct or not?A The Venn diagram is not correct because rectangles and squares are both parallelograms, but rectangles are a subcategory of squares.B The Venn diagram is not correct because squares and rectangles are both parallelograms, but squares are a subcategory of rectangles.C The Venn diagram is correct because squares and rectangles have all the attributes of parallelograms, and squares and rectangles do not share any other attributes.D The Venn diagram is correct because squares and rectangles have all the attributes of parallelograms, and squares and rectangles both have 4 right angles.
Answer:
There are six important properties of parallelograms to know:
-Opposite sides are congruent (AB = DC).
-Opposite angels are congruent (D = B).
-Consecutive angles are supplementary (A + D = 180°).
-If one angle is right, then all angles are right.
-The diagonals of a parallelogram bisect each other.
Step-by-step explanation:
just copying the first dude should get brainlist
If you changed the measures in Exercises 1 and 3 to fractions and
mixed numbers, would you get the same volumes?
We can't see the exercises