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
alisha [4.7K]
3 years ago
7

Solve for x. Round your answer to the nearest tenth.

Mathematics
2 answers:
oee [108]3 years ago
3 0

Answer:

i think 120

Step-by-step explanation:

Vlad [161]3 years ago
3 0

Step-by-step explanation:

by using Pythagoras theorem,

AB^2+BC^2=CA^2

9^2+12^2=x^2

81+144=285

answer=(285)^2=16.88

nearest tenth is 20

You might be interested in
What is the y intercept of y=60(1+0.04)x^
Kobotan [32]

60(1+.04)x^2 goes through the origin

3 0
3 years ago
What is a solution to the equation (x-3)(x-5)=35
larisa86 [58]
The solutions are x equals 38 and x equals 40
8 0
3 years ago
Read 2 more answers
The radius of the Earth is approximately 6,370 kilometers. What is the radius in scientific notation?
nata0808 [166]
The answer would be 6.37 x 10^3
5 0
4 years ago
The scale factor that triples the size of a figure is
pav-90 [236]
The answer is surely x3 ?
4 0
4 years ago
Read 2 more answers
Eps in the correct order to help Kendra.
jeka57 [31]
<h3>Answer:</h3>
  • 3,200 + 560 + 16 √ [ True ]
  • (400 × 8) + (70 × 8) + (2 × 8) √ [ True ]
  • (400 × 8) × (70 × 8) × (2 × 8) X [ False ]
  • 3,776 √ [ True ]
  • 3,200 × 560 × 16 √ [True ]
  • (400 + 70 + 2) × 8 √ [ True ]
  • (400 × 70 × 2) × 8 X [ False ]
  • 28,672,000 X [ False ]
<h3>Step-by-step explanation:</h3>

3,200 + 560 + 16 √

(400 × 8) + (70 × 8) + (2 × 8) √

(400 × 8) × (70 × 8) × (2 × 8) X

3,776 √

3,200 × 560 × 16 √

(400 + 70 + 2) × 8 √

(400 × 70 × 2) × 8 X

28,672,000 X

5 0
3 years ago
Other questions:
  • Anyone know this? <br> Only answer #4 please
    7·1 answer
  • What is the answer to: (1 1 5 ÷( 17 40 0.6−0.005))·1.7 5 6 1 1 3 −1 23 30 4.75 7 1 2 33÷4 5 7 ÷0.25?
    12·1 answer
  • Some banks advertise that money in their accounts is compounded continuously. To get an understanding of what this​ means, divid
    7·1 answer
  • Gwen plants two fifths of her garden in potatoes and one sixty of her garden in carrots. What fraction of the garden remains for
    11·1 answer
  • The perimeter of a rectangular concrete patio is 38 meters. The area is 90 square meters. What are the dimensions of the patio?
    13·1 answer
  • Please help me with question 7
    15·1 answer
  • Negative number that is greater than -10
    10·1 answer
  • What is trigonometry​
    8·2 answers
  • 5x
    8·1 answer
  • How can you use mental math to find 25 × 3/10?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!