If SLDG is an isosceles trapezoid, what is the value of x?
SD-x5
LG - 5x+21
O A. 26
O B. 23
O C. 13
O D. 18
O E. 24,5
O E Cannot be determined

If SLDG Is An Isosceles Trapezoid, What Is The Value Of X?SD-x5LG - 5x+21O A. 26O B. 23O C. 13O D. 18O

Answers

Answer 1

Answer:

13

Step-by-step explanation:

Answer 2

Applying the definition of the diagonals of an isosceles trapezoid, the value of x is: C. 13.

What is an Isosceles Trapezoid?

An isosceles trapezoid has two congruent legs and two diagonals that are congruent.

Given:

SD = 8x - 5LG = 6x + 21

Thus:

SD = LG

Substitute

8x - 5 = 6x + 21

Combine like terms and find x

8x - 6x = 5 + 21

2x = 26

x = 26/2

x = 13

Thus, applying the definition of the diagonals of an isosceles trapezoid, the value of x is: C. 13.

Learn more about isosceles trapezoid on:

https://brainly.com/question/10187910


Related Questions

3x-2=7????????????????



Answers

Answer:

x=3

Step-by-step explanation:

Step 1: Add two to 7 and inverse the minus 2

3x=7+2 3x=9

Step 2: Divide each number by 3.

3x/3=x and 9/3=3

so x=3

It says to solve for z, but don’t know how to.
Z-7x(-2)=-6

Answers

Answer:

z = - 6 - 14x

Step-by-step explanation:

Given

z - 7x(- 2) = - 6 , that is

z + 14x = - 6 ( subtract 14x from both sides )

z = - 6 - 14x

Find the x- and y- intercepts of the linear equation y=x+5 x-intercept=? y-intercept=?

Answers

Y=5 x=-5
In x axis y =0
-x=5
X=-5
In y axis x=0
Y=5

23=1/3b-2+4/3b
what is the value of b?​

Answers

Answer:

b=15

Step-by-step explanation:

Find each of the following using prime
factorisation
(a)
[tex] \sqrt[3]{3375} [/tex]

Answers

Answer:

15

Step-by-step explanation:

The product of the prime factors of 3375 are

3375 = 3³ × 5³, then

[tex]\sqrt[3]{3375}[/tex]

= [tex]\sqrt[3]{3^3(5^3)}[/tex]

= [tex]\sqrt[3]{3^3}[/tex] × [tex]\sqrt[3]{5^3}[/tex]

= 3 × 5

= 15

the answer would be 15

I really really need help with this question!!! I do not know how to write it and everywhere else I've looked for help with this tries to make me pay to get help and an understanding. Will someone please help me with this???? I will give you "brainliest." I just REALLY need help with this one question. Someone please help me!!!

Answers

Answer: for part c the gas would not remain a liquid.

Step-by-step explanation: Because as stated, the tempature dropped to -49 degrees farhenheit, and for instance, oxygen, a gas, becomes a liquid if you cool it down to - 297 degrees Fahrenheit (really, REALLY cold) and if you cool it down further to -362 degrees Fahrenheit it becomes a solid, so therefore it definetly couldnt stay a liquid if the temp raised so high. it would seconense back.

i do not know if this is correct but i did try so i am deeply sorry if this fails.

find the missing value

Answers

We can write a ratio:

15/5 = 36/x

Let "x" equal the unknown part of the triangle.

Solution:

15/5 = 36/x

~Cross multiply

15x = 180

~Divide 15 to both sides

x = 12

Best of Luck!

1) In a soccer game, the Eagles scored 7 points more than the Cougars. If the Cougars had scored 3 times as many
points, they would have scored 3 points more than the Eagles. How many points did each team score? Explain how
you solved this problem. Rubric: 3 points for the correct answer, 2 points for the explanation. (5pts total) Shou work
for credit. Solve using any method.

Answers

Answer:

the cougars scored 1 point and the eagles scored 8 points

Step-by-step explanation:

if the cougars would have scored 3 times more points they would have been at which means they scored 1 point because 1x3=3. and if the eagles scores 7 more points than the cougars they would have scored 8 points because 1+7=8.   :)

Please help, appreciated!

Answers

Answer:

-8

Step-by-step explanation:

-4 | 5+m|

Let m = -3

-4 | 5+-3|

Solve inside the absolute values first

-4  |2|

The absolute value of 2 is 2

-4 * 2

-8

Answer:

the value of the expression is -8

Step-by-step explanation:

-4|5+m|Substitute m = -3 in the expression -4|5+(-3)|-4|2|the absolute value of 2 is 2 so -4(2)-8

can someone help me with this please

Answers

Answer:

I think the answer is E.

Step-by-step explanation:

-3 -4= -7 and that's less than nine.

if x was 3 it would be -7 + 3 = -4 which is still less than nine

if x was -11 it would be -7 -11 = -18 which is also lower than nine

if x was -3 it would be -7 -3 = -10 that's less than nine as well

Answer:

I only

Step-by-step explanation:

I) 3

9 > -3 - 4(3)

9 > -3 - 12

9 > -15

9 is great than -15 so the value of 3 works.

II). -11

9 > -3 - 4(-11)

9 > -3 +44

9 > 41

9 is actually less than 41 so the value of -11 does not work

III). -3

9 > -3 - 4(-3)

9 > -3 + 12

9 > 9

9 is equal to 9, not greater than so the value of 3 does not work

8 Taylor has a bag of 10 fruit loops. Five loops are red, two are yellow, and three are green. If she has a larger bag that contains 60 fruit loops, how many will probably be yellow?​

Answers

Answer:

12

Step-by-step explanation:

There are 2 yellow out of 10.

2/10 = 1/5

1/5 of the total number is yellow.

1/5 of 60 =

= 1/5 * 60

= 12

Answer: 12

One car alarm is set to go off every ten seconds. Another car alarm is set to go off every 5 seconds, and a third car alarm is set to go off every 4 seconds. If they all go off at the same time due to a loud clap of thunder, how long will it take until they all sound at the same time again?

Answers

Answer:

20 seconds

Step-by-step explanation:

Alarm 1 = every 10 seconds

Alarm 2 = every 5 seconds

Alarm 3 = every 4 seconds

If they all go off at the same time due to a loud clap of thunder, how long will it take until they all sound at the same time again?

To determine how long it will take until they all sound at the same time again, find the lowest common multiple of the three alarm

Alarm 1 (every 10 seconds) = 20, 30, 40, 50, 60, 70, 80, 90,

Alarm 2 (every 5 seconds) = 10, 15, 20, 25, 30, 35, 40, 45, 50

Alarm 3 (every 4 seconds) = 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48

The lowest common multiple of Alarm 1 (every 10 seconds), Alarm 2 (every 5 seconds) and Alarm 3 (every 4 seconds) is 20 seconds

Therefore, they will all sound at the same time again in the next 20 seconds

POSSIBLE POINT
Evaluate each expression if a = 4, b = 6, and c = 2
What is
ab - c

Answers

Answer: 22
ab - c
4*6 - 2
24 - 2 = 22

Which numbers are a distance of 6 units from −2 on a number line

Answers

The answer is 4 and -8

Answer:

-8 and 4 are 6 away from -2

Step-by-step explanation:

------/----------------------------------------/----

-9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7

I NEED HELP ASAP PLEASEEEE
Evaluate the expression for m = –38.
–23(m + 39) =

Answers

Answer: -23

Step-by-step explanation:

Since we are given the value of m, all we have to do is to plug m into the expression and solve.

-23(-38+39)                  [parenthesis]

-23(1)                            [multiply]

-23

Now, we know that the expression is -23 when m=-38.

A rectangular trampoline has an area of 187 square feet. The length of the trampoline is
What is its width? (Include the units)
O 11 feet
O 153 feet
17 feet
160 feet

Answers

Answer:

Its 17 feet and 11 units

Step-by-step explanation:

NEED HELP ASAP!!!! find the value of y, given that m< KLM = 134 degrees

Answers

Answer:

y=5.44

Step-by-step explanation:

47+16y=134 subtract 47 from both sides

16y=87

y=5.44

What are some examples of Adjacent Congruent Angles.

Answers

Answer:

base angles of an isosceles triangleangles at successive corners of any regular polygonangles either side of an angle bisectorangles made by a perpendicular to a line (excluding vertical angles)

Step-by-step explanation:

When it comes to angles, the term "adjacent" means different things in different contexts. Any pair of angles in a triangle are considered to be adjacent. The base angles of an isosceles triangle are adjacent congruent angles.

Angles at successive corners of any regular polygon are congruent adjacent angles.

Angle that have a common vertex and a common side are also called adjacent angles. Angles on either side of an angle bisector are adjacent congruent angles. Likewise any non-vertical pair of angles where lines cross at right angles are adjacent congruent angles.

How many meters are there in 48 km?

Answers

48,000 meters

you’re welcome

Find the slope of the line that passes through the points (3, 2) and (-2,-2). 0-4 4/5 5/4​

Answers

Answer:

Step-by-step explanation:

6+(-6) what is the answer to this I’m confused and I have test about this tommorow

Answers

Ohhhhhhhhhhhh dm me

Answer: The answer is 0

A worker finds that it takes 9 tiles to cover one square foot of floor. Which equation represents relationship between the square feet (f) and the number of tiles ​

Answers

f= 9t . This is because each square foot is 9 tiles so however many square feet would be t. For ex. If you wanted 3 square feet then it would be f= 9(3) f=27 so you would need 27 tiles

Which expression is equivalent to (X^5 +2X^2−4)−(−5X^5−3X^2+2X−7)?

Answers

Answer:

6[tex]x^{5}[/tex] + 5x² - 2x + 3

Step-by-step explanation:

Given

([tex]x^{5}[/tex] + 2x² - 4) - (-5[tex]x^{5}[/tex] - 3x² + 2x - 7)

Remove the parenthesis on the first factor and distribute the second by - 1

= [tex]x^{5}[/tex] + 2x² - 4 + 5[tex]x^{5}[/tex] + 3x² - 2x + 7 ← collect like terms

= 6[tex]x^{5}[/tex] + 5x² - 2x + 3 ← in standard form

100 students went on a field trip. 6 buses were filled and 10 students traveled to the destination in cars with their parents. How many students were on each bus?

Answers

Answer:

15 students on each bus!

Step-by-step explanation:

100-10(with parents)

90÷6(how many busses)

15 students on each

The students travelling on each bus are 15.

What are arithmetic operations?

The arithmetic operations are the fundamentals of all mathematical operations. The example of these operators are addition, subtraction, multiplication and division.

Total number of students is given as 100.

The students to travel on car are 10.

Then, the students to travel on bus are given by following operation as,

Total students - Students to travel on car

⇒ 100 - 10 = 90

Now, the students on each bus can be obtained by using the division operation as below,

Students to travel on bus ÷ Total number of bus

⇒ 90 ÷ 6 = 15

Hence, the number of students on each bus is obtained as 15.

To know more about arithmetic operation click on,

https://brainly.com/question/25834626

#SPJ2

Please help me the question is on the file ;-;

Answers

Answer:

D) 3x + 15 ≥ 300

Step-by-step explanation:

The rectangle must have a area of AT LEAST 300 square ft, or 300 or greater. Use the greater than or equal sign: ≥ 300.

Note that your are solving for the area, and that this shape is a rectangle. To get the area of the rectangle, simply multiply length and width:

(3) * (x + 5) = Area of rectangle.

Distribute the 3 to all terms:

3(x + 5) = 3x + 15 = Area of rectangle.

Put the two parts together:

3x + 15 ≥ 300.

~

Answer:

The last answer.

Step-by-step explanation:

The area of a rectangle is

Area=(width)*(length)

If we substitute the 2 given values into the formula we will get

Area= 3(x+5)

=3x+15

Since it's asking that it has to be "at least 300", it's saying that the equation has to be 300 or more.

3x+15>(less than or equal to) 300.

Today the temperature is 0 degrees Fahrenheit. The temperature rose
11 degrees Fahrenheit from yesterday's temperature.
What was yesterday's temperature?

Answers

Answer: -11 degrees Fahrenheit

Step-by-step explanation:

Evaluate the expression for g = 3. Write your answer as a decimal or whole number. 39(–0.5g + 2)^2 =

Answers

Answer:

9.75

Step-by-step explanation:

instructions in pic :)

Answer:

9.75

Step-by-step explanation:

g = 3

39(-0.5g + 2)²

plug in g

39(-0.5•3 + 2)²

solve within parentheses

39(-1.5 + 2)²

39(0.5)²

solve the exponent

39(0.25)

multiply

9.75

URGENT!!! Please help

Answers

Answer:

The 3rd answer i think

Step-by-step explanation:

(-5)+(+7)=( ____) ???

Answers

Answer: 2

Step-by-step explanation:

3<5+6h<10
please do step by step

Answers

Answer:

see explanation

Step-by-step explanation:

Given

3 < 5 + 6h < 10 ( subtract 5 from each interval )

- 2 < 6h < 5 ( divide each interval by 6 )

- [tex]\frac{1}{3}[/tex] < h < [tex]\frac{5}{6}[/tex]

Other Questions
A collection of cells with similar function forms - Please help! Solve this problem. You might have to zoom in or flip the picture around. PLEASE DO NOT ANSWER THIS QUESTION UNLESS YOU KNOW HOW TO SOLVE IT! ____sources summarizesources present original research, whereas__scientific information.A.) primary, secondaryB.) secondary, primary A bus makes a stop at 2:30 letting off 12 people The value of y varies directly with x. If x=8, then y=104. What is the value of x when y=195 Create a one-to-one function. Median Income per HouseholdEasyPREVIOUSNEKTAmath class at Stevenson High School is studying a neighborhood outside of Chicago bycollecting household incomes. What is the median given the following known householdincomes of (in thousands)?48,105,55, 68, 48, 78,39Elimination Tool48B.55C63D68 A) Identify ONE way that the two state systems discussed in the passages were similar. B) Identify ONE way that the two state systems discussed in the passages were different. C) Identify ONE way the descriptions of state building in the two excerpts reveal that the authors have different evaluations of the civilizations. Have you ever wanted to say something clever (to impress someone), and you couldn't think of anything to say? What kind of emotions did this bring up for you? 7 wholes and one half divided by 1 whole and nine tenths Find x so the distance between the points (x,2) and (-1,-2) is [tex]2\sqrt{5}[/tex]x =_____ , ______ What did they call the scene of the mass destruction of the World Trade Center? Identify the letter of the best choice. Next, expand on the subject by answering the second part. A crime is a. Any act that is labeled as such by those in authority. B. Prohibited by law. C. Punishable by the government. D. All of the above List the most important components of the criminal-justice system. Given the area of a rectangular pool is 6x^3+19x^2+2x-20 and the length of one side of the pool is 2x+5, find the measure of the missing side.The missing side length is 1. In supply and demand:A. When demand is low and supply is high, price is high.B. When demand is high and supply is low, price is low.C. When demand is high and supply is low, price is high.D. When demand is low and supply is high, price is fixed Lee y completa. Read the principal's letter and complete it with the appropriate definiteand indefinite articles.Queridos estudiantes:Bienvenidos a (1) L nuevo ao acadmico. Tenemos muchos planes para estecurso, pero primero quiero hablarles de (2) escuela y de (8) personas quetrabajan aqu.(4) profesores de nuestra escuela son excelentes profesionales y por ellossomos (5) primeros de nuestro distrito en excelencia acadmica. (6),edificio de nuestra escuela es tambin de primera clase. Tenemos (7) gimnasiomuy moderno y completo. (8) biblioteca tiene (9) ltimas tecnologas. En(10) cafetera servimos (11) gran variedad de platos saludables.Comencemos (12) ao con entusiasmo! Imagine you were having a discussion with your friend, Alex about the differences between a scientific theory and scientific law. Alex told you he knows that a scientific law is a generalization, or principal that often describes how the natural world behaves under certain conditions, however he was unsure how to describe a scientific theory. Of the choices listed below, which one is least likely accurate in describing a scientific theory? (SC.7.N.3.1) A. Theories include observations. B. Theories have been tested many times. C. Theories are used to make predictions. D. Theories are incomplete, temporary ideas. How can you analyze data using various types of graphs?(Science) 2. I Love Popcorn!Jason wanted to find out how he could increase the number of popcorn kernels that pop when1cooked. He hypothesized that more kernels would pop if he used more oil. To test this, he placed100 kernels of "Pop Rite' popcorn into a popcorn popper that contained different amounts of oil. Heused the following amounts of oil: 5 ml, 10 ml, 20 ml, and 30ml. He used 5 ml of oil as the control.HeaderHe conducted the test 3 times for each amount of oil. He then counted the number of kernels thathad popped. Each time he heated the oil for 2 minutes and cooked the popcorn for 4 minutes.Hypothesis: I think the popcorn with the most oil will have the most popped kernels because the hotterall the oil gets and the more oil there is in it, then the kernels will be able to pop faster. What are the: Independent Variables:Dependent Variables:Controlled Variables: What is the value of x that satisfies the equation 4/3=x+10/15