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
meriva
2 years ago
11

Jasper Wrote a formula for the area of triangle RST in terms of only the sides and angles. His steps are shown.

Mathematics
1 answer:
Alex777 [14]2 years ago
5 0

Answer:

replace r with t

Step-by-step explanation:

correct on plato

You might be interested in
Find the distance between -2/3 and 4/3 on a number line
finlep [7]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
Which could be the first step in solving this system of equations by substitution?
Ainat [17]

Answer:

The first step is to replace the y in y-x=15 with 7x (we can do this because the first equation tells us that they're equal)

solve and get

(2.5,17.5)

or x= 2.5 y=17.5

Step-by-step explanation:

The first step is to recognize that y=7x which means that we can just replace the y in the second equation with 7x

7x-x=15

6x=15

x=2.5

Then we can solve for y

y=7(2.5)

y=17.5

3 0
2 years ago
A 12 oz bottle of shampoo last 16 weeks. How long would you expect an 18 oz bottle to last
jenyasd209 [6]
If a 12 oz bottle of shampoo lasted for 16 weeks, we have a ratio of 12:16 which can be shortened to 3:4.

Now if we have 18 oz bottle we know that it's 1/2 more than 12 oz bottle, so the ratio will be also 1/2 more. So if it was 12:16, the new ratio will be:

12 + (1/2 * 12) : 16 + (1/2 * 16)
12 + 6 : 16 + 8
18 : 24

It means that 18 oz bottle should last for 24 weeks. Of course the ratio has to stay the same in its lowest form in both situations and as 18:24 can be shortened to 3:4, it proves it's correct :)
3 0
3 years ago
7
KIM [24]

Hey, can you please fix this question? I can't seem to understand it. When you do, please tell me so I can help you out!

4 0
3 years ago
A(1)=20
Paladinen [302]

Answer:

-14

Step-by-step explanation:

You've got a(1)=20

a(1) means a(n) when n=1

the sequence is telling you to take the previous value of a(n), which is a(n-1) and subtract 17

then:

a(2) = a(1)-17 = 20 - 17 = 3

a(3) = a(2) - 17 = 3-17 = -14

3 0
3 years ago
Other questions:
  • Solve and then use estimation to make sure your answer is reasonable.
    9·1 answer
  • Which of the following can be construed using the folding method below ?
    7·1 answer
  • Find the value of x. x=
    9·2 answers
  • HELP ASAP PLZZZZ
    11·1 answer
  • Divide.<br>-8 3/4 ÷ 2 1/6<br><br>-4 1/8<br><br>-4 1/26<br><br>-3 25/26<br><br>-3 1/8 ​
    8·2 answers
  • A car is traveling at a certain speed will travel 76 feet per second. How many miles will the car travel in 3.1 hoursif it maint
    12·1 answer
  • Keitaro walks at a pace of 3 miles per hour and runs at a pace of 6 miles per hour. Each month, he wants to complete at least 36
    8·2 answers
  • What is the answer for 3/5 (5/3)
    6·1 answer
  • What is an equation that models the following situation?​
    15·1 answer
  • HELP......................................
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!