Answers
Answer:
You have that:
angle N = angle Z
and
angle ZYX = angle NYM (because they are vertical angles
Since you have two congruent angles, you can say that the two triangles are similar according to the AA Triangle Similarity Postulate.
Related Questions
Which distance is greater: from Roller Coaster 1 to Roller Coaster 3 or from the Water Slide to Roller Coaster 2? Justify your answer using the coordinate for each ride.
Answers
Answer:
distance from the Water Slide to Roller Coaster 2
Step-by-step explanation:
✔️Distance from Roller Coaster 1 (-6, 7) to Roller Coaster 3 (-6, -3):
Distance = |7 - (-3)| = |7 + 3| = 10 units
✔️Distance from the Water slide (8, -8) to Roller Coaster 2 (-6, -8):
Distance = |8 - (-6)| = |8 + 6| = 14 units
✔️The distance from the Water Slide to Roller Coaster 2 (14 units) is greater than the distance from Roller Coaster 1 to Roller Coaster 3 (10 units)
A crate is shaped like a rectangular prism. The crate is 1.2 feet wide, 3 feet long and 4.5 feet tall. What is the volume of the crate in cubic feet?
Answers
Help quick Please it’s due in 10 minutes
Answers
Answer:
your answer will be [tex]\frac{1}{36}[/tex]
Step-by-step explanation:
I hope this helps u have a nice day ^_^
I need help getting the answer!
Answers
Answer:
The two are NOT THE SAME function.
Step-by-step explanation:
The linear function that is expressed as the equation y = -x + 3, is given in the slope-intercept form, y = mx + b, where
m = slope = -1
b = y-intercept = 3
To know if this function is the same with function expressed in the table of values, let's find the slope (m) and y-intercept (b) of the function represented as a table.
✔️Slope = change in y / change in x = ∆y/∆x
Using two pairs of values form the table, say, (-4, 1) and (-2, -1):
Slope (m) = (-1 - 1) / (-2 - (-4)) = -2/2 = -1
slope (m) = -1
To find b, substitute (x, y) = (-4, 1) and m = -1 into y = mx + b,
Thus:
1 = (-1)(-4) + b
1 = 4 + b
1 - 4 = b
-3 = b
b = -3
Write the equation for the table of values by substituting b = -3 and m = -1 into y = mx + b
Thus:
y = (-1)x + (-3)
y = -x - 3
As you can see, the equation of the function of the table of values is different from the equation of the function that was stated earlier.
Therefore, we can conclude that the two functions are not the same function expressed in different ways.
Help!!!!!!!!!find the equation of the linear function q(16)=1 that is parralel to f(x)=1/3x+39
It wants it in slope intercept form
Answers
Answer:
[tex]q(x)= \frac{1}{3} x -\frac{13}{3}[/tex]
Step-by-step explanation:
So you have (16, 1)
When two linear functions are parallel, they have the same slope.
So function q also has a slope of 1/3x. You have a set of points so you can plug them in a slope intercept equation to find b.
y= mx+b
m= slope
y= y-intercept
1= 1/3(16) +b
1 - (16/3) = b
b= -13/3
so then, [tex]y= \frac{1}{3} x -\frac{13}{3}[/tex]
What is the greatest common factor of 18 and 50
Answers
Answer:2
Step-by-step explanation:
18 divided by 2 equals 9
and for 50 it’s 15 because 50 divided by 2 is 15 so it’s 2
The greatest common factor of 18 and 50 is 2.
What is the Greatest Common Factor (GCF)?Greatest Common Factor is defined as the greatest number that is a factor of both numbers when two numbers are involved.
A number that divides into another number completely is said to be a factor.
To put it another way, any two integers that multiply to produce a result are factors of the result.
We have to determine the greatest common factor of 18 and 50
The prime factorization of 18 is
⇒ 2 x 3 x 3 = 18.
The prime factorization of 50 is
⇒ 2 x 5 x 5 = 50.
The occurrence of common prime factors of 18 and 50 is 2.
So the greatest common factor of 18 and 27 = 2.
Therefore, the greatest common factor of 18 and 50 is 2.
Learn more about the Greatest Common Factor here:
brainly.com/question/18905667
#SPJ2
a number has exactly 8 factors. Two of the factors are 10 and 14. What is the number and what are all the factors
Answers
Answer:
2,5 and 2,7 I believe
Step-by-step explanation:
It should be 2,5 and 2,7
If 5b = 6a + 16 and 9a = 7b - 20, then what are the values of a and b?
Answers
9514 1404 393
Answer:
(a, b) = (4, 8)
Step-by-step explanation:
Writing both equations in general form, we have ...
6a -5b +16 = 0
9a -7b +20 = 0
__
We can make a little array of the numbers in the equations:
[tex]\left[\begin{array}{cccc}6&-5&16&6\\9&-7&20&9\end{array}\right][/tex]
Note that the first column is repeated at the end.
Now, we can "cross multiply" and form the differences of products in adjacent columns:
d1 = (6)(-7) -(9)(-5) = 3 . . . . . . left 2 columns
d2 = (-5)(20) -(-7)(16) = 12 . . . . . middle 2 columns
d3 = (16)(9) -(20)(6) = 24 . . . . . right 2 columns
Then the solutions to these equations are the solutions to ...
1/d1 = a/d2 = b/d3
a = d2/d1 = 12/3 = 4
b = d3/d1 = 24/3 = 8
The values of a and b are 4 and 8, respectively.
_____
Additional Comment
There are a number of ways to solve linear equations. This is similar to what you would get by doing "elimination". It is also similar to Cramer's Rule and Vedic math techniques. The number of math operations is about the same*. Once you learn the technique, it is fairly fast and requires no decision-making. My other favorite method is using a graphing calculator.
__
* This method uses 6 multiplications, 3 subtractions, 2 divisions. In the general case of "elimination", where the coefficients are not "nice" (as here), you would perform 7 multiplications, 4 subtractions and 2 divisions. This method is less work when the coefficients don't cancel easily.
¿Cuántos de éstos?
47
Consignia
En equipos, resuel
ARACELY EGUIA
CAZARES
En equipos, utilicen como modelo la caja que les asigns
n. 9
fesor para realizar las siguientes actividades.
ROSARA: MARIA DEL
Con 24 cajas de p
grande, tal como
SARIO CRUZ
1. Determinen cuántas cajas o botes se necesitan para OCU
80
quiera la misma
diferente. ¿Tend
mismo espacio que la caja modelo.
TikToll
Cajas de gelatina:
4000
Cajas de cerillos:
48
Botes de leche:
2. Comprueben sus respuestas y registren sus resultados.
La diferencia de cajas o
botes respecto a nuestro
Objeto
Para ocupar el espacio
de la caja modelo se
necesitan...
cálculo anterior es.
4.
Cajas de gelatina
Cajas de cerillos
24.
21
3
39
1
Botes de leche
3. Describan sus procedimientos para determinar el número tota
de cajas o botes que necesitaron para construir la caja modern
98 | Desafios matematicos
Answers
Answer:
DAM BGJF
Step-by-step explanation:
does a debit card use a pin or a credit card, or do both?
Answers
Use the Distributive Property to expand the expression.
0.4(50m - 20n)
The simplified expression is
Answers
=20m - 8n
Answer:
20m-8n
Step-by-step explanation:
0.4*50m=20m
20+_
0.4*-20n=-8n
20m+-8n
20m-8n
If maya crew paints the platform at a rate of 720 feet per hour, determine how long to the nearest hour it will take them to paint the entire platform.
Answers
Including an 18% tip, Ms. Guy and her friends spent $74.93 on dinner. What was the cost of the dinner excluding the tip?
Answers
Answer:
61.45
Step-by-step explanation:
Answer:
$61.40
Step-by-step explanation:
I solved this question by using the O.P.N if you don't know what the O.P.N Chart is here is what it means.
The O represents the original price.
The P represents the percent
and Finally the N represents the New cost.
Use the image below to see how to use the O.P.N Chart and how I solved this question.
If you have any other questions call me using my phone number "551 - 263 - 6579" or "+ 551 - 263 - 6579"
Make 8 10 times as much
Answers
can someone help please
Consider the triangle below. One of the side lengths is unknown.
Find the length of the unknown side in this triangle, rounding your answer to two decimal places (if necessary).
Answers
The other side would be 15 meters.
Answer:
b = 13.27
Step-by-step explanation:
b^2 + 7^2 = 15^2
b^2 + 49 = 225
b^2 = 176
b = sqrt(176)
b = sqrt(16 * 11)
b = 4sqrt(11)
b = 13.27
What is five times less than the toyal cost of 69 dollars.
Answers
PLEASE HELP WITH #4 and #5 (Gina Wilson) Rectangles All Things Algebra
Answers
Solve the equation: 25-3x=40
A. -15
B. -5
C. -2
D. -4
Answers
25-3x=40
-3x=15
x=-5
Isolate the variable by dividing each side by factors that don't contain the variable.
-5
What is 4 1/6 as a mixed number
Answers
Answer:
25/6
Step-by-step explanation:
You first multiply the denominator by the whole number and add the numerator.
6×4+1=25/6
I hope this helps you:)
What is the median of the data set below? 57, 21, 11, 35, 43, 19
Answers
Answer:
28
Step-by-step explanation:
Arranged it in order and got 28 :)
11,19,21,35,43,57
Find the number in the middle
It is between 21 and 35
21 + 35 = 56/2 = 28
The median is 28
PLEASE HELP, WILL MARK BRAINIEST
Answers
Answer:
your answer will be 9 cm
Step-by-step explanation:
I hope this helps u, have a great day !!!
can a three set problem has negative intersection?
Answers
Answer:
yes
Step-by-step explanation:
yes but not a postitive one
Answer:
i think so yeah
Step-by-step explanation:
Your salary is 2500 and you will be receiving a 2.5% pay increase this year. What will your new salary be?
Answers
Answer:
2562.50
Step-by-step explanation:
2.5=0.025
0.025*2500=62.50
2500+62.50=2562.50
What value of x is in the solution set of 4x - 12 < or equal to 16 + 8x?
-10
-9
-8
-7
Answers
10 girls and 15 boys sit a test.
The mean mark for the boys is 70. The mean mark for the girls is 82.
Work out the mean mark for the whole class.
Answers
Answer:Mean mark of whole class= 74.8
Step-by-step explanation:
Mean = Total marks of student / Number of students
Total marks of boys = Number of boys x Mean mark for boys
=15 x 70=1,050
Total marks of girls = Number of girls x Mean mark for girls
=10 x 82=820
Mean of whole students = Total marks of student / Number of students
= (1,050 + 820)/ (10+15)
=1870/25
=74.8
A earned wages of $34400, received $2300 in interest from a savings account, and contributed $2900 to a tax-deferred retirement plan. was entitled to a personal exemption of $3800 and had deductions totaling $6090. Find gross income, adjusted gross income, and taxable income.
Answers
Answer:
53,320 gross income
50,120 adjusted gross income
39,370 taxable income
Step-by-step explanation:
2. Adam borrows $6,000 from his parents today for university fees and he promises
to pay a lump sum of $6,900 in 3 years' time. Calculate the following quantities
for the repayment arrangement:
(a) the effective annual interest rate.
(b) the equivalent simple annual interest rate.
Answers
Answer:
A) 4.77%.
B) 5%.
Step-by-step explanation:
Given that Adam borrows $ 6,000 from his parents today for university fees and he promises to pay a lump sum of $ 6,900 in 3 years' time, to calculate the effective annual interest rate and the equivalent simple annual interest rate the following calculations must be performed:
A)
6,900 = 6,000 x (1 + X / 1) ^ 3x1
6,900 = 6,000 x 1X ^ 3
6,900 = 6,000 x 1 x 4.77 ^ 3
Thus, the interest rate of said investment is 4.77% per year.
B)
(6,900 - 6,000) / 3 = 300
6,000 = 100
300 = X
300 x 100 / 6,000 = X
30000 / 6,000 = X
5 = X
Thus, the simple interest rate would be 5% per year.
what is 2+2? tell me please
Answers
which of these numbers is irrational?
Answers
A tiger weighs 600 pounds. It
loses 4 pounds each year.
Write the equation for the
tiger's weight.
Answers
600 for the weight subtract 4 and x is the year