Figure ABCD is a trapezoid. Find
the value of x.
2x
B.
С
15
3x + 10
ya
D
x = [?]
![Figure ABCD Is A Trapezoid. Findthe Value Of X.2xB.153x + 10yaDx = [?]](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/zSZq6DiIKkq7vCUACIEgAZ7PjjbTOeQK.png)
Answers
Answer:
x = 4
Step-by-step explanation:
The mid segment is half the sum of the parallel bases, that is
[tex]\frac{1}{2}[/tex] (2x + 3x + 10) = 15 ( multiply both sides by 2 )
5x + 10 = 30 ( subtract 10 from both sides )
5x = 20 ( divide both sides by 5 )
x = 4
Related Questions
Use the distributive property with factoring to find the equivalent expression. 24n + 32w = (3n + w)
Answers
Answer:
Step-by-step explanation:
24n + 32w = (3n + w)
We're asked to use distributive property, this means that we have to find a way that the given expression on the left hand side is equal to the given incomplete exresssion on the right hand side. In so doing, we're fulfilling the distributive property tag.
Given 3n, 3 factorises 24 into 8, and at the same time, factorises 32 into 4. Thus, we can then conclude that
24n + 32w = 8(3n + 4w)
Solve the following system of equations algebraically:
y=x^2-3x+10
y=x+10
Answers
Answer:
(0,10) , (4,14)
You are given that cos(A)=−45, with A in Quadrant III, and cos(B)=15/17, with B in Quadrant I. Find cos(A+B). Give your answer as a fraction.
Answers
Answer:
con you be more organized on how you post the question will answer if fixed
Step-by-step explanation:
Someone plz help 50 points and brainliest if correct!!!
Answers
Answer:
Ratio of one dimension:
k = R/r = 12/3 = 4Ratio of the volumes:
k³ = 4³ = 64Smaller volume given:
97 cm³Larger volume:
97*64 = 6208 cm³Answer:
6208 cm³
hope it helps
please mark Brainliest
I NEED HELP WITH THIS!!!
Answers
Answer:
they all are correct
Step-by-step explanation:
cuanto es 2×-8+7×=19
Answers
Answer:
x=3
Step-by-step explanation:
Answer:
la respuesta es x=3
Step-by-step explanation:
2x−8+7x=19
2x+−8+7x=19
(2x+7x)+(−8)=19
9x+−8=19
9x−8=19
9x−8+8=19+8
9x=27
Step 3: Divide both sides by 9.
9x9=279
x=3
Answer:
x=3
QUICKKKKKKKKKK I NEED THIS ANSWER
IF WRONG REPORTED
Answers
Answer:
D
Step-by-step explanation:
y+-16=70
please help
Answers
Answer:
[tex]y + - 16 = 70 \\ y = 70 + 16 \\ y = 86[/tex]
Hope it helps!!
Cost pc 7 meter cloth is 161 find the cost of 3 meter and 5 meter and 9 meter of the same cloth
Answers
Step-by-step explanation:
here's your solution
=> Cost of 7 meter of clothe = ₹161
=> cost of 1 meter of clothe = 161/7
=> cost = ₹23
=> cost of 3 meter = ₹23*3. => ₹69
=> cost of 5 meter = ₹23*5 => ₹115
=> cost of 9 meter = ₹23*9 => ₹ 207
hope it helps
(100 points) Give a step by step explanation on how you solved this problem
y = 3x + 3
y = x − 1
Answers
Given both y values, you know that they have to be equal
3x + 3 = x - 1
2x + 3 = -1
2x = -4, divide by 2
x = -2
Now plug x value into any of the equation to find y value
y = 3(-2) + 3
y = -6 + 3, y = -3
Solution: x = -2, y = -3
Answer:
Step-by-step explanation:
Well you have to solve for X to find Y simplified.
Since both equations equal Y you can plug them together
3x+3=x-1
-x -x
2x+3=-1
-3 -3
2x=-4
Divide -4 by 2 and you get X = -2 then plug X into both equations and boom
y= -3
A toy company has 6 different heights of its best-selling action figure, labeled versions 1 through 6. Each version is modeled from clay molding of the action figure. Version 1 is 125% taller than the clay molding of the action figure. The heights of action figure versions 2 through 6 are each 125% taller than the previous version of the action figure. The clay molding of the action figure is 4 inches tall. Which function can be used to find the height in inches of each version of action figure, where 1 ≤ v ≤ 6?
h(v) = 1.25(v+ 4)
h(v) = 4(1.25)v
h(v) = 1.25(4)v
h(v) = 4(v + 1.25)
Answers
Answer:
a
Step-by-step explanation:
a
Two angles are given M angle g = (2x-90) M angle h=(180-2x) Which statements are true about angle G and angle H it's both angles are greater than zero?Select all that apply.
Answers
Answer:
angle g and h are complementary angles.
Step-by-step explanation:
Given the angles
g = (2x-90
h = 180 - 2x
Taking the sum of the angles
g + h = 2x- 90 + 180 - 2x
g + h = 2x - 2x - 90 + 180
g = h = -90+ 180
g + h = 90degrees
Since complementary angles are angles that their sum id 90degrees, hence angle g and h are complementary angles.
The line segment shown is translated down 4 units, what are the new coordinates of B?
(0.3)
Answers
Answer:
(0, - 1 )
Step-by-step explanation:
A translation down means subtracting 4 from the y- coordinate of the point, that is
B(0, 3 ) → B'(0, 3 - 4 ) → B'(0, - 1 )
What is the median value of the data set shown on the line plot?
Enter your answer in the box.
Answers
Answer:
Its actually 30
Step-by-step explanation:
The triangles shown below must be congruent. Help please
Answers
If m∠3 is 124° and m∠4 = 8x + 40, what is the value of x?
Answers
Answer:
10.5
Step-by-step explanation:
M«3 =M«4
124°=8x+40
124°-40=8x+40-40
84=8x
84/8=8x/8
10.5=x
Choose the number that can be labelled as a natural number.
99, 2, 10, 0.33, -2, 56, 17, -22
Answers
Answer:
99, 2, 10, 56, 17
Step-by-step explanation:
hope it helps you ❤️❤️
Can someone help me with this
Answers
Answer:
I believe it is 30 toy planes
Hope this helps.
Step-by-step explanation:
toy cars - 2 = 12
toy planes - 5 = 30
total - 7 = 42
help me please lol i don’t understand this
Answers
Answer:
a-88 degrees give me brainiest
How many restaurants have a excellent rating that seat over 100. A) 182 , B) 159, C)180 OR D) 311
Answers
Answer: I don't know if this is possible to solve https://youtu.be/dQw4w9WgXcQ
Step-by-step explanation:
no links pls
answer it
Answers
the link wont open plz reupload it
help pleaseeeeeeeeeeeee
Answers
Answer:
B
Step-by-step explanation:
-2 is greater than -3
Answer:
The answer is b
Step-by-step explanation:
PLS HELP ME WITH 7 AND 6 PLSLSLSLSLS PLS PLS I BEG U PLS
Answers
Answer: 7= D, 26 units
Step-by-step explanation:
Take the length. 0,0 to 0,9 the length is 9 Next take the width 0,9 to 4,9 the width is 4 L+Wx2 13x2=26
What is the volume of the figure?
Answers
Answer:
volume of a cone = [tex]\pi[/tex] [tex]r^{2}[/tex] h/3
[tex]\pi[/tex] = 22/7 or 3.14
r (radius) = 8 ft
h (height) = 16 ft
∴ volume = 22/7 * 8 * 8 * 16/3
= 3.14 * 64 * 16/3
= 1072.76190476 [tex]ft^{3}[/tex]
hope this answer helps you.....
please mark as brainliest ..... thank you....
Answer:
1072 ft³
Step-by-step explanation:
Formula we use,
→ V = πr²(h/3)
Now the volume of cone is,
→ πr²(h/3)
→ 3.14 × (8)² × (16/3)
→ 3.14 × 64 × 5.333
→ 200.96 × 5.333
→ 1072.33
→ ≈ 1072 ft³
Hence, volume is 1072 ft³.
Select all of the expressions that are equal to 8 × 35 . A. 8 × ( 30 + 5 ) B. 5 + 3 × 35 C. ( 8 × 30 ) + ( 8 × 5 ) D. ( 8 + 30 ) × ( 8 + 5 ) E. 8 × ( 20 + 15 )
Answers
Answer:
A,C,E
Step-by-step explanation:
Answer:
A,C,E
Sryy if wrong but im pretty sure its right
Step-by-step explanation:
Question 1
Construct two expressions that are equivalent to 27x^12.
I’m in a test need an answer ASAP please
Answers
Evaluate the expression 2×(d+62)−20÷4 when d=4 .
Answers
Answer:
2 x 64 -20/4 do ( ) first (4 +64) = 68
136 x 2 - 20/4 multiply next 2 x68 =136
136 -5 division next 20/4
131 then subtract 136 -5 = 131 PEMDA rule :)
Step-by-step explanation:
PLEASE HELP ME ANSWER!
Answers
Answer:
dsg
Step-by-step explanation:
srg
Answer:
x= 110
Step-by-step explanation:
vertical angles
set up :
6x + 115 = 7x +5 (subtract 6x from both sides)
115 = x +5 (subtract 5 from both sides)
110 = x (your answer)
CHECK:
6(110) + 115 = 775
7(110) + 5 = 775
A bag of candy contains 5 different types of colored candies; red, green, blue, yellow, and orange. According to the manufacturer, bags should contain an equal number of each color. Students in a statistics class decided to use a chi-square procedure to test the manufacturer’s claim. They opened a bag of candy and recorded the number of candies of each color. The results are shown in the following table.
Red Green Blue Yellow Orange
17 24 20 25 14
Which color contributes most to the chi-square test statistic?
Answers
Answer:
Orange
Step-by-step explanation:
just took the test
The color which contributes most to the chi-square test statistic for the bag of candy is orange color.
What is Chi-square test?Chi-square test is the statistical test, which is used to examine, the difference between the expected frequency and the observed frequency.
[tex]x^2=\dfrac{(o_i-E_i)^2}{E_i}[/tex]
A bag of candy contains 5 different types of colored candies; red, green, blue, yellow, and orange. Students in a statistics class decided to use a chi-square procedure to test the manufacturer’s claim.
They opened a bag of candy and recorded the number of candies of each color. The results are shown in the following table-
Red Green Blue Yellow Orange
17 24 20 25 14
The average of the all the values is 20.
Now, according to the manufacturer, bags should contain an equal number of each color. Thus, the expected value for the bag of candy are,
Red Green Blue Yellow Orange
20 20 20 20 20
Form, the above formula the color which has less values of observed, and more value of expected, contributes most to the chi-square test statistic.
Here, the orange color has the less value of observed frequency. Therefore, the color which contributes most to the chi-square test statistic for the bag of candy is orange color.
Learn more about the chi-square test here;
https://brainly.com/question/4543358
Please answer, no jokes or fakes or report
Answers
Answer:
375.2887 ft is the answer
Answer:
375.3 ft
Step-by-step explanation:
What we need to do first is divide 175 by the sine of 25°.
175/sin(25°)
175/0.422618
175/1 * 500000/211309
25/1 * 500000/30187
12500000/30187
414.085534 = length of hypotenuse.
Now, find the square root of the difference between c² & a².
b = √414.09² - 175²
b = √171470.528 - 30625
b = √140845.528
b = 375.293922
b ≈ 375.3
The horizontal distance between the technician and the base of the telephone pole is 375.3 ft.