answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notsponge
6 days ago
12

Triangle X Y Z is shown. The length of side X Y is (9 n + 12) feet and the length of side X Z is (15 n minus 6) feet. Angles X Y

Z and Y Z X are congruent. Consider isosceles ΔXYZ. What is the value of n? What is the measure of leg XY? ft What is the measure of leg XZ? ft
Mathematics
1 answer:
babunello [3.6K]6 days ago
7 0

Answer:

n = 3

XY = 39

XZ = 39

Step-by-step explanation:

Given

XY = 9n + 12

XZ = 15n - 6

Solving for (a): n

To find n;

We will utilize

XY = XZ

Substituting values for XY and XZ

9n + 12 = 15n - 6

9n - 15n = -12 - 6

-6n = -18

Dividing by -6

n = 3

Solving for (b) XY

XY = 9n + 12

Substituting 3 for n

XY = 9 * 3 + 12

XY = 27 + 12

XY = 39

Solving for (c): XZ

XZ = XY

XZ = 39

You might be interested in
The heights of 200 adults were recorded and divided into two categories.
AnnZ [3900]
The response is A

I hope this information is useful.
8 0
6 days ago
Read 2 more answers
AA3+2=AAA<br>CC6+6=CBB<br> ABC= ?
Zina [3917]
From AA3+2=AAA, it follows that 3+2 equals A, so A must be 5.
Given CC6+6=CBB, since 6+6 equals 12, the final digit has to be 2, making B=2. Additionally, adding 6 to 6 increases the tens digit by one, meaning B is one more than C, so C=1 (since 2-1=1). Therefore, ABC equals 521.
9 0
17 days ago
A survey was conducted from a random sample of 8225 Americans, and one variable that was recorded for each participant was their
Inessa [3926]

Answer:

Step-by-step explanation:

A survey of 8225 Americans included age data collection.

The mean age was recorded as 42, whereas the median was noted as 37.

This indicates median < mean.

When the mean exceeds the median, it suggests the presence of right skewness in the data.

In a symmetrical distribution, mean and median align. If there is a discrepancy, the distribution is skewed.

Consequently, with the mean > median, the data is skewed to the right.

4 0
5 days ago
If x3=64 and y3=125, what is the value of y−x?
Zina [3917]

Answer: We start with equation 1

x=64/3

Next, we solve equation 2

y=125/3

Now, we combine equations 1 and 2

y-x=125/3 -64/3

=61/3

Step-by-step explanation:

3 0
5 days ago
Sabas dance class is 3 miles from her home. Her music class is 12 miles from her home. Write an equation that shows the number o
Zina [3917]

Answer:

3x = 12

x = 4

Step-by-step explanation:

The equation indicates that the distance to the dance class is three times that to her home, and when multiplied by "x", it reveals how much farther 3 is from 12. Consequently, if you evaluate the expression, the distance to the dance class is four times greater than that to her music class.

5 0
12 days ago
Other questions:
  • What are three different ways to make the number 15,638 with only hundreds, tens, and ones?
    5·2 answers
  • In a recent text message survey, 4,000 randomly selected teenagers were asked to cite their favorite Florida college football te
    13·1 answer
  • The Hernandez family orders 3 large pizzas. They cut the pizzas so that each pizza has the same number of slices, giving them a
    10·2 answers
  • One division of a large defense contractor manufactures telecommunication equipment for the military. This division reports that
    12·2 answers
  • Please help me. The function g(x) is a transformation of f(x). If g(x) has a y-intercept at 3, which of the following functions
    6·2 answers
  • The infant mortality rate is defined as the number of infant deaths per 1,000 live births. This rate is often used as an indicato
    12·1 answer
  • Ranger was given this expression to simplify. 4(2x – 5) What advice to simplify the expression would you give Ranger? Check all
    14·2 answers
  • Triangles A B C and T P Q are shown. Sides A C and T Q are congruent. Angles B C A and P Q T are congruent. Which statements are
    5·2 answers
  • SAT scores (out of 1600) are distributed normally with a mean of 1100 and a standard deviation of 200. Suppose a school council
    6·1 answer
  • selma is now 3 times older than joyce . four years ago , selma was 4 times as old as joyce was then . find their present ages
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!