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
galina1969 [7]
3 years ago
12

How would I do number 13?

Mathematics
1 answer:
BigorU [14]3 years ago
6 0
4x + 3x = 98
7x = 98
x=14

4(14)=56 (one side of the monitor) - so this is a
3(14)=42 (other side of the monitor) - so this is b

diagonal, so use hypotenuse of two sides.

a squared + b squared equals c squared.

56 squared equals 3136
42 squared equals 1764
add those together and take the square root

the diagonal equals 70
You might be interested in
Plss can someone help me out with thissss!!!!!!!!!!!
KengaRu [80]
If there aren’t any degrees and it doesn’t state that the triangle is equilateral then you cannot solve this equation without more information
4 0
3 years ago
Restate this: Historians know about the past before there were written records by studying artifacts
Natali [406]

Answer:

There were written records by studying aircrafts before historians know about the past.

Step-by-step explanation:

8 0
2 years ago
1. Identify the pattern and find the next number in the pattern. (1 point)
daser333 [38]

Answer:

first answer.. make an induction

5 0
2 years ago
Read 2 more answers
Which ordered pair is a solution to the system?
andreyandreev [35.5K]

Answer:

A.

Step-by-step explanation:

5>4

6>2

5 is greater than 4, 6 is greater than 2

8 0
3 years ago
What is the value of 12+2(12-9)power 2 WITH CALCULATIONS
Mazyrski [523]

Answer:

30

Step-by-step explanation:

I don't know how to explain it sorry but can I still get brainliest please

6 0
2 years ago
Read 2 more answers
Other questions:
  • The price of a motorbike is $1,500. How much do you need to pay if it was 10% off and you had a 30% coupon?
    11·2 answers
  • Simplify.<br><br> x + (7 + 14 x )
    13·2 answers
  • Write equation in standard form:<br> 1.y=3/4x+5<br><br><br> 2.y+4=1/3(x+6)
    14·1 answer
  • I'll give brainliest to who can answer this!
    6·1 answer
  • Trever and Marisa together have 28 t shirts to sell if marissa has 4 fewer t shirts than trevor find how many t shirt Trevor has
    6·1 answer
  • Solutions to x^=-11x+4
    12·1 answer
  • The first three steps for completing the square to solve a quadratic equation are shown. What number goes in the boxes to comple
    14·2 answers
  • The regional transit authority for major metropolitan area wants to determine whether this relationship between the age of a bus
    12·1 answer
  • Which of the following numbers is closest to 6?
    8·2 answers
  • How many times does 5.4 go into 60 if it starts at -18?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!