Find the value of the variable in the parallelogram.
RZ = 4x + 2
SW=9x - 8
X=
Answers
Answer:
[tex]x=12[/tex]
Step-by-step explanation:
This parallelogram contains a right angle. This tells us that the parallelogram is a rectangle.
The diagonals in a parralelogram bisect each other.
The diagonals in a rectangle are congruent.
[tex]RZ+ZT=RT\\(4x+2)+(4x+2)=RT\\8x+4=RT[/tex]
[tex]RT=SW\\8x+4=9x-8\\4=x-8\\x=12[/tex]
Related Questions
If a zebra can travel 17 kilometers a day when grazing how for it travel in 17 days
Answers
Answer:
289
Step-by-step explanation:
1 day = 17
17 days = x
therefore 17 days = 17×17 = 289
Answer:
289
Step-by-step explanation:
17 a day, and 17 days, so we multiply.
17 x 17 = 289.
If you require any further information or explanation, let me know.
- profparis
Ok so I got the answer x=6.9 and its rounded to the nearest tenth
Answers
Answer:
Using the Similar Right Triangle theorem:
[tex]\mathsf{\dfrac{segment \ 1}{altitude}=\dfrac{altitude}{segment \ 2}}[/tex]
Given:
segment 1 = 6segment 2 = 8altitude = [tex]x[/tex][tex]\implies \dfrac{6}{x}=\dfrac{x}{8}[/tex]
[tex]\implies 48=x^2[/tex]
[tex]\implies x=\sqrt{48}[/tex]
[tex]\implies x=\sqrt{16 \cdot 3}[/tex]
[tex]\implies x=\sqrt{16} \sqrt{3}[/tex]
[tex]\implies x=4\sqrt{3}[/tex]
[tex]\implies x=6.9 \textsf{ (nearest tenth)}[/tex]
Write the measurements on the figure and solve the question indicating the necessary operations.
A rhombus has the largest diagonal of 8 cm and an area of 16 cm square. The side is 0.5 cm longer than the smaller diagonal. How large is the perimeter of the rhombus? How large is the area?
Minor diagonal=
Side=
Perimeter=
This is due tomorrow so please help + I’ll give brainliest
Answers
Answer:
Minor diagonal = 4 cm
Side = 4.5 cm
Perimeter = 18 cm
Step-by-step explanation:
area of rhombus = diagona1 × diagonal2 / 2
16 cm² = 8 cm × diagonal2 / 2
32 cm² = 8 cm × diagonal2
diagonal2 = 4 cm
The diagonals measure 8 cm and 4 cm.
The side is 0.5 cm longer than the smaller diagonal.
side = 4 cm + 0.5 cm = 4.5 cm
All sides of a rhombus are congruent.
perimeter = 4 × side
perimeter = 4 × 4.5 cm
perimeter = 18 cm
Answer:
Minor diagonal = 4 cm
Side = 4.5 cm
Perimeter = 18 cm
help me please its due today
Answers
Solution:
~Refer to image~
We know that:
[tex]\bullet \ \ \ \text{Volume of right triangular prism} = \text{Area of triangle} \times \text{a}[/tex]
[tex]\bullet \ \ \ \text{Area of triangle} = \dfrac{1}{2} \times \text{Base} \times \text{Altitude }[/tex]
When looking at the triangle, we can tell that:
[tex]\bullet \ \ \ \text{Base} = 8 \ \text{ft} \\\\ \bullet \ \ \text{Altitude} = 6 \ \text{ft} \\\\ \bullet \ \ \text{a} = 12 \ \text{ft}[/tex]
Substitute the base, height, and altitude in the formula:
[tex]\bullet \ \ \ \text{Volume of right triangular prism} = \text{Area of triangle} \times \text{a}[/tex]
[tex]\bullet \ \ \ \text{Volume of right triangular prism} = \huge{\text{[}\dfrac{1}{2} \times 8 \times 6\huge{\text{]} \times 12[/tex]
Solve for the volume:
[tex]\bullet \ \ \ \text{Volume of right triangular prism} = \huge{\text{[}4 \times 6\huge{\text{]} \times 12[/tex]
[tex]\bullet \ \ \ \text{Volume of right triangular prism} = \huge{\text{[}24\huge{\text{]} \times 12[/tex]
[tex]\bullet \ \ \ \boxed{\text{Volume of right triangular prism} = 288 \ \text{ft}^{3} }[/tex]
Area of base:-
1/2BH1/2(6)(8)3(8)24ft^2Volume:-
Area of base×Height24(12)288ft^3Ocho personas pueden vivir en un hotel durante 15 días por 600 € ¿cuánto costará en pesos el hotel de 15 personas durante ocho días?si el valor del euro es 22$
Answers
Answer:
1125
Step-by-step explanation:
primero divides 600 € por 15 y luego lo divides por 8 que es 5, entonces el costo de una persona que vive en el hotel por un día es de 5 €, después multiplicas 5 x 15 que es 75 €, y eso es por un día de todos ellos quedándose juntos, por lo que 75 x 15 son 1125 €
Halla un número de dos cifras, ambas diferentes de cero, tal que al restarle el
mismo número pero con las cifras invertidas dé como resultado 72. Da como
respuesta la suma de sus cifras
Answers
El número de dos cifras que al restarle el mismo número con cifras invertidas da 72 es el número 91.
¿Cómo encontrar el número ideal?Para encontrar este número, el primer paso es comprender la información dada:
El número tiene dos cifras.Al invertir y restar el número el resultado es 72.El número no contiene 0.¿Cuál es el número ideal?Sabemos que la resta del primer digito debe dar 2. De acuerdo a esto, los posibles primeros digitos son:
4-2 / 6 -4 / 8 - 6/ 9 - 1/ 9 - 7/ 7-5/ 5 -3/ 3-1
De estas posibles combinaciones, la única que nos da el resultado esperado es 91.
91- 19 = 72
Learn more about numbers in: https://brainly.com/question/17429689
-2x-+5x-9
3x-13
simplify the expression
Answers
Answer:
(-2x)-5x-9 = (-7x)-9
3x - 13 = 3x - 13 (you cannot simplify more)
Your question was wery wierd but i tried to answer best I could.
And also I dont know what you mean about "-+5"
Answer:
(-7x-9)+(3x-13)= -4x-22
Simplify the first one -2x-(5x)-9= -7x-9
Put the thing together that fit (Add the terms together)
:)Hope you enjoy this:)mr.brown shared with the class that 7 out of 25 of his students got an A on the english quiz. what percent of students got an A?
Answers
Answer:
28%
Step-by-step explanation:
Josh Phillips bought a new car for $26,725 excluding 7% sales tax. What was the final cost of the car including the sales tax?
Answers
Answer:
26.725 x 1.07 = 28.59575
cost = 28.58575 $
Step-by-step explanation:
ye thanks for the correct answer!
15 men can do a piece of work in 80 days. If 5 more men are added, how long will it take to complete same piece of work?
Answers
Answer:
Step-by-step explanation:
This is an inverse proportion.
men = k / Time So first we need to find k
k = men * Time Substitute values
k = 15*80
k = 1200 Notice the units are man days.
Now what happens if we increase the number of men to 20? What happens to the number of days.
20 = 1200 / time Multiply both sides by time
20*time = 1200 Now divide by 20
time = 1200/20
Answer: time = 60 days
I’m failing Algebra. Does anyone know how to do it?
Answers
Answer:
I do......
Step-by-step explanation:
Answer:
i can help with some of your questions!
Step-by-step explanation:
14. Which linear function has the greatest initial value?
Function A
x 0,2,4,6
y 0,5,10,15
Function B
y=3x-1
Function C
it's a graph
Answers
Answer:
C
Step-by-step explanation:
The y intercept is the highest
which value is a solution for the equation 5 minus 4X equals -3
0
2
-3
¼
Answers
5–4x=-3
Move the -3 to the left by adding 3 on both sides
5–4x+3=-3+3
8–4x=0
Now you can easily solve.
8–4x=0
8=4x
2=x
So your answer is 2
is 5x+14-4x=23+x-9 has in infinite solution
Answers
Answer:
Yes, it has infinite solutions.
Step-by-step explanation:
First, write the problem.
5x+14-4x=23+x-9 Combine like terms on both sides.
x+14=x+14 Get rid of the variable first (subtract).
-x -x
14=14 When this happens, the answer is infinite solutions.
Hope this helped!! Have an amazing day C:
My mother purchase 9 my
candy bars at Food lion for $13.50 what is the price per candy bar
Answers
Answer:
1.50
Step-by-step explanation:
13.50/9=1.50
Answer:
$1.50 per product
Step-by-step explanation:
If f(x)=2x-4, what x-value would make f(x)=-9
Answers
Explanation- Replace f(x) with -9 and Add four to both sides then divide both sides by 2 and you get x= -2.5
-9=2x-4
+4. +4
——————-
-5=2x
_____======= -2.5
2. 2
Sorry if it’s wrong but it should be right lol
HELPPP PLEASEEE!!!!!!!!!!! NO LINKS!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
35
Step-by-step explanation:
3,250 - 2,100 = 1,150
( 1,150 ÷ 3,250 ) × 100 ≈ 35.4%
100 BRAINLY POINTS!!!
The number of cups, y, of hot chocolate sold at a concession stand at various temperatures, x, is shown below.
Which pattern of association BEST describes the relationship between the number of cups of hot chocolate sold and the temperature?
A. Nonlinear
B. Positive linear
C. Negative linear
D. No association
PLEASE HELP
EXPLAIN YOUR ANSWER.
SHOW YOUR WORK.
Answers
Answer:
A
Step-by-step explanation:
the dots are not making a line
PLEaseeeEEE help will give brainliest and 20 points!
Given the following polynomial describe the end behavior:
f(x) = 6x^5 + 5x^4 + x-10
Answers
Simplifying
f(x) = 6x5 + 5x4 + 4x
Multiply f * x
fx = 6x5 + 5x4 + 4x
Reorder the terms:
fx = 4x + 5x4 + 6x5
Solving
fx = 4x + 5x4 + 6x5
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Divide each side by 'x'.
f = 4 + 5x3 + 6x4
Simplifying
f = 4 + 5x3 + 6x4
Jose made 523 cups of juice. he served 34 of it at dinner.which equation shows the amount of juice that jose served?
Answers
The amount of juice served is an illustration of a linear equation
The equation that represents the amount served is 523 = 34 + x
How to determine the equation?The given parameters are:
Total = 523
Served = 34
Represent the amount left with x.
So, we have the following equation
523 = 34 + x
Hence, the equation that represents the amount served is 523 = 34 + x
Read more about linear equations at:
https://brainly.com/question/4074386
Holly bought 23 tickets to the baseball game. She got a group rate that gave her $4 off of the regular ticket price for each ticket. The total cost was $184.
What was the regular price for each ticket?
Enter your answer in the box.
$: (answer)
Answers
Answer:
$4.13
Step-by-step explanation:
let x = the regular price of tickets
23x-4=184
subtract 4 from each side
23x=180
divide 23 by each side to get x by itself
x= $.13 per ticket add 4 because she got $4 off
the original price is $4.13
How do I graph −18 > −5x + 2 ≥ −48?
Answers
Answer:
I'm not for sure sorry but if u would look it up on here it night show u
How many pictures can he frame
Answers
Answer:
4 framed pictures
Step-by-step explanation:
I need help with 18. Factor out the greatest communication n factors.
Answers
Maggie is buying 2 shirts that cost 8.50$ each. there is a 6.5% sales tax. what is the total Maggie will pay for the shirts?
Answers
Answer:
18.11
Step-by-step explanation:
You have the base cost of 17$ then add that to .065 times 17$
(-4,-3) and (4,3) distance formula
Answers
Answer:
The answer is 10
Answer:
10
Step-by-step explanation:
by using the distance formula we can conclude that the distance between points a and b is 10 units
Which ordered pair is a solution of the equation? -3x+5y=2x+3y Choose 1 answer:
Answers
Answer:
D neither thank you very much delete this again and I will shove it
Step-by-step explanation:
THIS BETTER HELP
After the bank cashed a check Maureen wrote for $60, her balance was Negative 14 dollars. The equation b + (negative 60) = negative 14 can be used to represent this situation, where b is Maureen’s balance, in dollars, before the check was cashed. Maureen attempted to solve the equation using the steps below.
Answers
Maureen should have added 60 to both sides.
is the answer ^^
Answer:
She had$46
Step-by-step explanation:
b+(-60)=-14
add 60 on both sides
b=46
Somehow my answer got deleted so I had to answer this again.
all of the following represent the same function except______
Answers
Answer:
answer choice a
Step-by-step explanation:
Given the conditional statement:
p <
Choose the logically equivalent statement.
Op →q
-p-9
9 → P
9-→ -p
Answers
Answer:
the third one
Step-by-step explanation:
B = p ∩ q
B is the common part of p and q
The conditional statement P→Q is logically equivalent to its contrapositive ¬Q→ ¬P .
What is Conditional Statement?Conditional statements are ones that begin with a hypothesis and end with a conclusion or rationale. It is sometimes referred to as the "If-then" statement.
In mathematics, a statement is a declarative utterance that can only be true or false. A statement is sometimes known as a proposition. It is critical that there be no ambiguity.
A contrapositive assertion is created when we reverse the hypothesis and conclusion of a statement and disprove both of them.
To put it another way, we must first find the inverse of the supplied conditional statement before swapping the places of the hypothesis and conclusion to find the contrapositive.
We have, p→q , then the inverse of both the statements is given by ¬p and ¬q .
So, the contrapositive statement will be ¬p → ¬q
learn more about conditional statements here:
brainly.com/question/18152035
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