1answer.
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
goldfiish [28.3K]
3 years ago
9

In the diagram, what is the measure of ZWRS?

Mathematics
2 answers:
Vadim26 [7]3 years ago
5 0

Answer:

WRS=25 degree

Step-by-step explanation:

Angle VRT + angle TRS = 180 degree (supplementary angles)

5x+25x+30=180

5x+25x=180-30

30x=150

x=150/30=5

Substituting x=5 into angle VRT

5(5)=25

VRT= 25 degree

Looking at the diagram, angle VRT and angle WRS are vertically opposite angle and are therefore equal.

Now, angle WRS= 25 degree

erik [133]3 years ago
4 0

Answer:

25⁰

This is the correct answer :)

You might be interested in
What is the value of x
barxatty [35]
X = 15


X + 90 = 7x

X = 7x - 90

X - 7x = -90

-6x = 90

Divide both sides by -6

X = 15
3 0
3 years ago
swewtypie baking cimpany had 91 eggs then employees used 17 eggs ti make cookie how many eggs are left​
VashaNatasha [74]

Answer:

74 eggs are left

Step-by-step explanation:

91-17=74

7 0
3 years ago
Find the equation of the line passing
Paraphin [41]
Rearrange the formula given to determine the slope, you will see that in y=mx+b form the slope is -2/3
You now have the slope (m) and two test points. Input those values into y=mx+b and you will have your answer!
I got y=(-2/3)x+(22/3) which I'm quite certain is correct.
8 0
3 years ago
a geometric series where the first term is -12, the last term is -972, and each term after the first is triple the previous term
Luba_88 [7]

Answer:

the geometric series is a(n) = -12(3)^(n-1)

Step-by-step explanation:

"Triple" denotes multiplication by 3.  Thus, the common factor here is 3.

The general formula for a geometric series is a(n) = a(1)(r)^(n-1), where a(1) is the first term, r is the common ratio.

Here, we have a(n)= (-12)(3)^(n-1) = -972.

We need to solve this for n, which represents the last term.

The first step towards solving for n is to divide both sides by -12:

3^(n-1) = 81

To solve for n-1, rewrite 81 as 3^4.  Then we have:

3^(n-1) = 3^4, implying that (n-1) = 4 and that n = 5.

Then we know that it is the 5th term that equals -972.

In summary, the geometric series is a(n) = -12(3)^(n-1).

8 0
3 years ago
Three-fourths of a number is greater than or equal to nine less than a number.
Andreyy89

Answer:

\frac{3}{4} x \geqslant x - 9

7 0
3 years ago
Other questions:
  • Jake leaned a 12-foot ladder against his house. If the Angle formed by the ladder and the ground is 68, how far from the base of
    13·1 answer
  • The doubling period of a bacterial population is 20 20 minutes. At time t = 100 t=100 minutes, the bacterial population was 9000
    15·1 answer
  • Four students each ate 1 1/2 cupcakes. How many cupcakes did they eat in all​
    15·2 answers
  •  Three roads, A, B, and C, all run south to north. They each meet a highway that runs west to east. Road B is 2.3 km west of Roa
    13·1 answer
  • The airline that Vince is using has a
    11·1 answer
  • 11. A large pine tree was struck by lightning and fell as
    5·1 answer
  • Tell whether each relation is a function. {(2, 5), (3, 5), (4, −4 ), (5, −4 ), (6, 8)}
    12·2 answers
  • Plz help there is another option in question Q1
    5·1 answer
  • Caleb bought 5 packs of pencils for 10$ . how muc will he pay for 9 packs of pencils?
    12·1 answer
  • Plzzz help meeeee <br><br><br> Finding Anglessss
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!