y
What is the area of the trapezoid?
20
18
O 30 square units
O 60 square units
VX
16
14
O 90 square units
12
O 120 square units
B
10
D
8
6
A
2
2
4
6
8
10 12 14 16 18 20
Intro
Done
Answers
Answer:
60 square units
Step-by-step explanation:
The area of the trapezoid is 60 square units.
What is Quadrilateral?A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.
The formula for finding the area of a trapezoid is expressed as:
A = 0.5(a+b)h
Given the following parameters
a = AD = √4² + 6²
AD = √16+36
AD = √52
For the length of BC
a = AD = √6² +10²
AD = √36+100
AD = √136
Calculate the height of the trapezium (10, 6) and (8, 12)
H = √6² +2²
H = √40
A = 1/2(7.21+11.66)×6.33
A = 60 square units
Hence, the area of the trapezoid is 60 square units
To learn more on Areas click:
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Related Questions
HELP I WILL GIVE BRAINIEST
Answers
Find the arc length (Give an exact answer and show work)
Answers
Answer:
Step-by-step explanation:
arc length formula s = r \Ф
s = 6 * [tex]\frac{7\pi }{4}[/tex]
s = [tex]\frac{42\pi }{4}[/tex]
s = [tex]\frac{21\pi }{2}[/tex]
leave it like that , above, b/c that's an exact answer.
PLZ HELP ME!!! NO LINKS PLZ!!!!!!
The results of a survey of students' favorite food are organized in the frequency table below. What is the sum of all of the relative frequencies for all types of food?
Food Preferred Frequency
Pizza 10
Hamburger 6
Spaghetti 1
Hotdog 5
Taco 4
*THE ANSWER IS NOT 26*
Select one:
a. 0
b. 100
c. 1
Answers
Answer:
100
Step-by-step explanation:
because it seems right
Answer:
C. 1
Step-by-step explanation:
The sum of relative frequencies in a distribution always equals 1
please help me I’m not sure if I’m right lol :)!!!!
Answers
Answer:
You are correct :)
Step-by-step explanation:
Area of a circle = π * r2
R = 39
So 39 squared is 1521.
1521 times pi is 4775.94
Answer:
You are correct! The answer is 4775.94 in^2
Step-by-step explanation:
πr^2 or π(39)^2
A total of 9 identical pens cost $7.20 . What was the price for each individual pen?
Answers
Answer:
let the price of a pen be x
9 pens cost 7.20, so 9x costs 7.20. Therefore,
9x = 7.20
x = 0.8
Each pen is 0.8 dollars (80 cents).
What is the area of this
irregular shape?
.6 ft
square feet
3 ft
8 ft
16 ft
Answers
Answer:
AREA= LxWxH
Step-by-step explanation:
hasn't your teacher ever taught you that!?
You just remember this:
AREA= LxWxH
and you will get the answer! Just do:
6x3x8= _____ft
do it, BE A SUCESS
Barbara says that the expression
6 - 3y + 4 + 2y is equivalent to the expression
5y + 10. Is Barbara correct?
Answers
Answer:
No she is wrong.
Step-by-step explanation:
Let's simplify step-by-step.
6−3y+4+2y
=6+−3y+4+2y
Combine Like Terms:
=6+−3y+4+2y
=(−3y+2y)+(6+4)
=−y+10
Answer:
=−y+10
6.7 kilograms = grams
Answers
Answer:
6700 Grams
Hope This Helps!
Which of the following is equal to 2?
A. 6 + 4 ÷ (2 + 1) × 3
B. (6 + 4 ÷ 2) – 1 × 3
C. 6 + (4 ÷ 2) + 1 × 3
D. (6 + 4) ÷ 2 – 1 × 3
Answers
Answer:
D
Step-by-step explanation:
Start with the values inside parentheses.
6 + 4 = 10
10 / 2 = 5
Then subtract 1*3.
5 - 3 = 2
*B is incorrect because according to order of operations, 4/2 should be calculated before adding 6.
Which function is represented in this graph?
f(x) = |x + 5| − 1
f(x) = |x + 1| − 5
f(x) = |x − 1| − 5
f(x) = |x − 5| − 1
Answers
Answer:
the first one
Step-by-step explanation:
f(x) = |x+5| -1
At the electronics emporium, 10 CDs are on sale. Marie can only afford to buy 3 CDs. How many combinations of CDs are possible?
Answers
Answer:
120 combinations of CDs are possible
Step-by-step explanation:
The total combinations could be
[tex]10C_3[/tex]
[tex]\frac{10*9*8*7!}{7!*3!}[/tex]
On further expanding, we get -
[tex]\frac{10*9*8}{3!} \\\frac{10*9*8}{3*2*1} \\= 10*3*4\\= 120[/tex]
Hence, 120 combinations of CDs are possible
An elevator has a maximum weight of 300 pounds. Each pallet of boxes weighs 25 pounds. Which of the following number lines best represents the solution to the inequality?
Answers
Answer: C.
Step-by-step explanation:
1. Go
2.Stop
3. Win
Sorry if you didn't understand, we do math here differently in Albania ^^
yes
The number line C best represents the solution to the inequality. The correct answer is option C.
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
Let x be the number of pallets of boxes.
The weight of x pallets can be represented as 25x because each pallet weighs 25 pounds.
To represent the solution to the inequality, we need to find the range of values of x that satisfy the condition that the total weight of the pallets is less than or equal to 300 pounds.
This inequality can be written as:
25x < 300
To solve for x, we divide both sides by 25:
x < 12
Therefore, the solution to the inequality is x < 12.
To represent this solution on a number line, we can draw an open circle at 12 and shade the region to the left of the circle since any value of x less than 12 satisfies the inequality.
Hence, the correct answer is option C.
Learn more about inequalities here:
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David buys a shirt for$15.25. The next month, the store increases the price of the shirt to $18.75.
What is the percent increase in the price of the shirt?
Answers
Answer:
22.9508% increase
Step-by-step explanation:
I used my calculator
Find the volume. I need answer answer ASAP
Answers
Answer:
[tex]A=448[/tex]
Step-by-step explanation:
To find the volume of the given figure, one must multiply the lengths of all sides together. Therefore, set up an equation and solve,
[tex]V = (l)(w)(h)[/tex]
(V) indicates volume, (l) indicates the length of the base, and (h) indicates the height of the figure.
Substitute,
[tex]V=(8)(14)(4)[/tex]
Solve,
[tex]A=448[/tex]
Children have to pick their favorite sport from basketball football and hockey 25% choose basketball and 28% chose hockey what percentage chose football
Answers
Answer:
47%
Step-by-step explanation:
Answer:
47%
Step-by-step explanation:
Which graph matches X<8 below?
Answers
Answer:
Option 1
Step-by-step explanation:
3. A class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling the number 1? Round your answer to the nearest tenth.
17.2%
16.4%
15.7%
17.5%
Answers
Answer:
15.7%
Step-by-step explanation:
Experimental probability is the probability of something that is determined by doing an experiment.
To find the probability, divide the number of rolling a one and add all the occurrences of every other result.
So,
42 / (42 + 44 + 45 + 44 + 47 + 46) =
42 / 268 =
0.156716 =
15.6716
Rounded to the nearest tenth, the probability of rolling a one would be 15.7%.
which set of sides will NOT make a triangle?
12cm, 7cm, 5cm
2cm, 3c, 4cm
11cm, 13cm, 3cm
19cm, 14cm, 7cm
Answers
This is because the sum of any 2 sides must be longer than the third side. Here 5+7 = 12 and is not larger than 12.
PLZ HELP!
Use the parabola tool to graph the quadratic function f(x)=-x^2+4
Graph the parabola by first plotting its vertex and then plotting a second point on the parbola.
Answers
Answer:
vertex and x= -b/2a = 0
second point, when x=1, y=3
third point the mirror of the second point over the vertex
Step-by-step explanation:
Do as described
The sum of a number x and 6 is -3 what is the value of X?
A. -18
B. 18
C. 9
D. -9
Answers
Answer:
Step-by-step explanation:
Given
X+6=-3
by substituting all the options in place of x and check
A.-18+6=-12
B.18+3=21
C.9+3=12
D.-9+6=-3
option D is answer
Like that ???
Xxxxxxxxxx
Answers
Answer:
yes I belive it is like that
Step-by-step explanation:
Answer:
yeah that would be correct
Find BC. No file answers or I will report you. Thanks!
Answers
Answer:
The answer is in this fi-
im jk lol
Step-by-step explanation:
C.) 38 yd
Which of the following equations is represented by the figure?
Answers
Eaglecrest Elementary school is building a new playground. What is the area of the new playground?
Answers
Answer:
Step-by-step explanation:
(8 x 6) x 25 =
48 x 25 =
1200 ft2
what is the range of the given data above?
a.26
b.28
c.30
d.34
what is the width of tye class interval of the given data above
a.4
b.5
c.6
d.7
Answers
Range= biggest number minus the smallest number! hope this helps! i
The range of the given data is 34.
The width of the class interval in the given data is 4.
What is the range?
Range is the difference between the highest and lowest values of a set of observations
Range =Upper-class boundary of the highest interval – Lower class boundary of the lowest interval
79 - 45 = 34
What is the class width?
The class width is the difference between the upper bound and lower bound.
Class width : 49 - 45 = 4
To learn more about range, please check: https://brainly.com/question/12372689
HELP ME SOLVE THIS PLEASE You paid $600 for a new guitar. Your guitar cost $40 more than twice the cost of your friend's guitar. How much did your friend's guitar cost?
Answers
Answer:
520??
Step-by-step explanation:
600-80=520??
educated guess.
600= 2x+40
Subtract 40 from each side to cancel out the +40 from the right side
560= 2x
Divide by two to isolate the variable
280= x
ANSWER:
$280
help please and thanks
Answers
Answer:
28km
Step-by-step explanation:
Pythogreom therom
Answer: use p h o t o m a t h
Step-by-step explanation:
Find the volume (show work)
Answers
V = 1/3 × base × height
V = 1/3 × ( 8 × 8 ) × 7
V = 1/3 × 64 × 7
V = 448/3
V = 149.33333
V = 149.3
PLS HELP WILL MARK BRAINLIEST
How much greater is the perimeter of a square with an area of 144 square meters than the perimeter of a square with an area of 81 square meters?
3 meters
6 meters
12 meters
63 meters
Answers
Answer:
63 meters
Step-by-step explanation:
144-81=63
15. Order the following numbers from greatest to least.
74
22
133
V56, 4
31
Answers
Answer:
133, 74, 56, 31, 22, 4
Step-by-step explanation: