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
Andrew [12]
2 years ago
6

PLEASE HELPPPP!!!! If RS = 13 and ST = 8, find RT.

Mathematics
2 answers:
jarptica [38.1K]2 years ago
8 0

Answer:

the answer is 21

because

rt=rs+st

13+8=21

andriy [413]2 years ago
8 0
RS=13 and ST=8
RT=?
RS+ST=RT
13+8=21
RT=21

You might be interested in
The point (0, 0) is a solution to which of these inequalities? A. y – 4 < 3x – 1 B. y – 1 < 3x – 4 C. y + 4 < 3x – 1 D.
miskamm [114]

Answer:

A

Step-by-step explanation:

Replace the point (0,0) in each inequality

A. y - 4 < 3x - 1

B. y - 1 < 3x - 4

C. y + 4 < 3x - 1

D. y + 4 < 3x + 1

A. 0 - 4 < 3(0) - 1

- 4 < - 1

True

B. 0 - 1 < 3(0) - 4

- 1 < - 4

False

C. y + 4 < 3x - 1

0 + 4 < 3(0) - 1

4 < - 1

False

D. y + 4 < 3x + 1

0 + 4 < 3(0) + 1

4 < 1

False

5 0
3 years ago
Element X decays radioactively with a half life of 6 minutes. If there are 790 grams of Element X, how long, to the nearest tent
REY [17]

Answer:

Step-by-step explanation:idk

4 0
3 years ago
Plesse help geomrety
marin [14]
X + number = 114
Make sure x is 50
Then switch it and
X + number = 50
Make sure it’s 14
8 0
2 years ago
Evaluate the expression for = −3 and = 5.<br><br> r^{-4} s^2
Butoxors [25]
If r = -3 and s = 5:
(r^-4)(s^2) = (-3^-4)(5^2) = (1/81)(25) = 25/81

If r = 5 and s = -3:
(r^-4)(s^2) = (5^-4)(3^2) = (1/625)(9) = 9/625
5 0
3 years ago
Read 2 more answers
Find the value of x in the triangle shown below: 2.5 6.5 Choose 1 answer: I =6 3 = V48.5 x = 9 x = V9
Andreyy89

Answer:

<u>x = 6 units</u>

Step-by-step explanation:

We know that, By pythagoras theorem,

Hypotenuse2 = base2 + perpendicular2

Given, Hypotenuse = 6.5

perpendicular = 2.5

base = x

So, by putting the values,

6.52 = 2.52 + x2

42.25 = 6.25 + x2

36 = x2  

Hence, <u>x = 6 units</u>

4 0
1 year ago
Other questions:
  • -79 = 7x + 3(4x - 1)<br><br> Help
    13·1 answer
  • the weight of 3 kittens at one week of age were 3.6 ounces,4.2 ounces,And 3.3 ounces. If each kitten has gained 2.3 ounces, how
    6·1 answer
  • I need to know 37-45 and show work
    6·2 answers
  • Charles traveled for 4 hours at 80 miles per hour. He then went 3 more hours at 65 miles per hour. Find the speed fro the entire
    11·1 answer
  • Phân tích thành thừa số <br>a) 2√46 + √69<br>b) x√x - y√y<br>c) x-2+√x^2-4
    6·1 answer
  • Joan Likes to watch the birds in her yard. one morning she notices that there are twice as many Robins as bluejays. If she count
    8·1 answer
  • A hang glider dropped his cell phone from a height of
    13·1 answer
  • O A. 2/3<br> B. 1 c<br> C. 3/2<br> D. 24 cups
    8·1 answer
  • PLEASE HELP ME
    15·1 answer
  • NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. There are 21 mathem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!