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
dezoksy [38]
2 years ago
6

The diagram below shows rectangle RSTU with two diagonals drawn.

Mathematics
1 answer:
Evgesh-ka [11]2 years ago
5 0

Answer: The angles at each vertex of the rectangle are right angles

Step-by-step explanation:

You might be interested in
50,000 contestants participate in an on-line game. The game randomly eliminates 20% of the contestants each day. Determine the n
irga5000 [103]

Answer:10,486 contestants

Step-by-step explanation:

First day:

Total number of contestants at the beginning = 50,000

After first day, 20% 0f 50,000 are removed.

That is, (20/100)×50,000 = 10,000

Contestants remaining after first day = 50,000-10,000 = 40,000

Second day:

Contestants= 40,000

20% removed

That is (20/100)×40000=8000

Balance =40000-8000=32,000

Third day:

Contestants= 32000

20% removed

That is (20/100)×32000=6400

Balance =32000-6400=25,600

Fouth day:

Contestants= 25,600

20% removed

That is (20/100)×25,600=5,120

Balance =25,600-5,120=20,480

Fifth day:

Contestants= 20,480

20% removed

That is (20/100)×20,480=4096

Balance =20,480-4096=16,384

Sixth day:

Contestants= 16,384

20% removed

That is (20/100)×16,384=3276.8

Balance =16,384-3276.8=13,107.2

Seventh day:

Contestants= 13,107.2

20% removed

That is (20/100)×13,107.2=2621.44

Balance =13107.2-2621.44=10485.76

Therefore, number of contestants remaining after one week equals 10,486.

6 0
3 years ago
in january, meghan made 12 fewer sales calls than paul did. together they made 256 calls. how many calls did meghan make that mo
adelina 88 [10]

2÷256=128 then subtract 128-12=116
3 0
3 years ago
What is the GCF of 27w^4, 45w^2, 18w^5​
solong [7]

Step-by-step explanation:

THE G.C.F IS 9W^2 AS ALL THE THREE MONOMIALS CAN ONLY BE DIVIDED BY IT..AFTER THAT IT WILL CHANGE IN DECIMAL/FRACTIONAL FORM.

6 0
2 years ago
1 3<br> y = -x - 4<br> 2<br> What is the h value
jasenka [17]

Answer:

12

Step-by-step explanation:

231

8 0
2 years ago
Which of the following functions has a period of 8 π ?
KengaRu [80]
<h3>Answer: Choice B</h3>

Explanation:

The general template of a sine function is

y = Asin(B(x-C))+D

The value of B is the only thing that determines the period T. We ignore every other term.

It turns out that T = 2pi/B which can be solved to B = 2pi/T

Plug in the given period of T = 8pi and compute to get

B = 2pi/T

B = (2pi)/(8pi)

B = 2/8

B = 1/4

This means that the term out front of the x is 1/4 and the equation must be y = \sin\left(\frac{1}{4}x\right) which matches with answer choice B.

4 0
2 years ago
Other questions:
  • In an experiment, some diseased mice were randomly divided into two groups. One group was given an experimental drug, and one wa
    15·1 answer
  • How do you identify the slope and y intercept with the equation y=-3x+4
    5·1 answer
  • !!!!!TIMED REVIEW PLS ANSWER QUICKLY WILL LIST BRANLIEST!!!!
    14·2 answers
  • Martha estimated there were 92 marbles in a jar for a contest. The actual number of marbles in the jar was 114. What was the per
    13·2 answers
  • Cleo wants to join a gym. There is an initiation fee of $24.99, and each month of membership costs $12.50. If Cleo pays $174.99,
    8·1 answer
  • Write 0.8 as a fraction.
    5·2 answers
  • The figure shows three lines that intersect at point N.
    9·2 answers
  • Use the distributive property to rewrite each expression. -5(3-h)
    15·2 answers
  • Jane calculated the circumference of a circle to be 36π. what is the area if the circle
    12·1 answer
  • A cone has height $h$ and a base with radius $r$ . You want to change the cone so its volume is doubled. What is the new height
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!