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
uranmaximum [27]
2 years ago
9

Find the area of the following triangle: 18 9 11 14 Note: Figure not to scale.

Mathematics
1 answer:
Nataly [62]2 years ago
3 0

Answer:

sorry but where is the triangle ️

You might be interested in
Consider a circle centered at C(-2,-4). If the point P(1,-1) lies on the circle, then which of the following points also lies on
Aliun [14]

Answer:

Consider a circle centered at C(-2,-4). If the point P(1,-1) lies on the circle, then which of the following points also lies on the circle?

<h3>A. (-2, -√18)</h3>

B. (-2+√18, -4)

C. (√18, -4)

D. (-2, 4+√18)

Step-by-step explanation:

  • If the distance is greater than the radius, the point lies outside. If it's equal to the radius, the point lies on the circle. And if it's less than the radius, you guessed it right, the point will lie inside the circle.

hope it's help you

7 0
3 years ago
Will mark brainliest, I'm having some trouble (question in attachment)
Liono4ka [1.6K]

Answer: 45b^4/32

Step-by-step explanation: First multiply the two fractions

15b^3y(3b)/8y x 4

Multiply 3 by 15

45b^3yb/8y x 4

Raise b to power of 1

45(b^1b^3)y/8y x 4

Use power rule to combine exponents

45b^1+3 y/8y x 4

Simplify

45b^4y/32y

Cancel common factor of y

45b^4/32

4 0
3 years ago
FOR 15 POINTS Determine whether each given value of h makes the inequality 4h + 13 ≤ −7 true. Select Yes or No for each value.
Norma-Jean [14]

Answer:

Yes, no, yes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
box with a square base and open top must have a volume of 4,000 cm3. Find the dimensions of the box (in cm) that minimize the am
Naya [18.7K]

Answer:

Hence the width, length is 20 cm and height is 10 cm

Step-by-step explanation:

Since the box has a square base, let length = width = x. Also, let the height = y, therefore:

The volume of box = width * length * height

4000 = x * x * y

4000 = x²y

y=4000/x²

The surface area (SA) = area of the base + sum of the area of each side

SA = x² + xy + xy + xy + xy

SA = x² + 4xy

substitute y = 4000/x²

SA = x² + 4x(4000/x²)

SA = x² + 16000/x

Taking the derivative:

SA' = 2x - 16000/x²

making SA' = 0:

0 = 2x - 16000/x²

2x = 16000/x²

2x³ = 16000

x³ = 8000

x = 20 cm

y = 4000 / x² = 4000 / 20² = 10 cm

Hence the width, length is 20 cm and height is 10 cm

6 0
3 years ago
Write the number 45.78 trillion in scientific notation.
beks73 [17]
Without scientific notation<span> it would look like 4 000 000 000 000 </span>
<span>The decimal place must be moved 12 units to the left to be after a significant figure, thus giving the scientific notation to the power of 12. The significant figure is 4 so you get the equation </span><span>4.0⋅<span>1012</span></span>.
<span>

</span>
4 0
3 years ago
Other questions:
  • Please help guys thank you!
    15·1 answer
  • What is the domain and range of y=6?
    5·2 answers
  • A square playground has an area of 900 square feet. What is the length of each side of the playground
    6·2 answers
  • Other than replacing the equal sign with some sort of inequality sign, what is the one big difference we need to keep in mind wh
    8·1 answer
  • One package of blackberries costs $3. How many packages of blackberries can you buy for $15?
    8·1 answer
  • PLEASE, I NEED HELP ASAP
    5·1 answer
  • Y= 3x - 6 what is the slope??
    6·1 answer
  • Plsss helpp me Achiedle is cut from a square piece of cloth, as shown:
    7·2 answers
  • WHAT IS THE EQUATION OF THE LINE IN SLOPE - INTERCEPT FORM
    11·1 answer
  • Identify the equation that represents a proportional relationship.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!