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
Gnom [1K]
2 years ago
13

What is the area? please help. this would be my last question

Mathematics
1 answer:
Anon25 [30]2 years ago
6 0

Answer:

242

Step-by-step explanation:

Rectangle= 22*11= 242

Triangle= \frac{4*3}{2} =6

242+6=

248

You might be interested in
State whether the lines are parallel, perpendicular, coinciding, or neither: 6x+3y=–15 and y–3=–2x
lianna [129]

Answer:

Parallel

<u>Step-By-Step Explanation:</u>

Put the Function in Slope Intercept Form and Find the Slope of 6x+3y = 15

6x+3y = 15

3y = -6x + 15

3y/3 = -6x/3 + 15/3

y = -2x + 5

<u>We can see that the slope of 6x+3y = 15 is -2</u>

Put the Function in Slope Intercept Form and Find the Slope of y–3=–2x

y–3=–2x

y = -2x + 3

Here are our two Functions In Slope Intercept Form

y = -2x + 5

y = -2x + 3

<u>Remember the m = slope and the b = y-intercept</u>

y = mx + b

y = -2x + 5

y = -2x + 3

------------------------------------------------------------------------------------------------------

We can see both equations have the same slope of -2 so this means they could be parallel because parallel functions have the same slope but coinciding functions have the same slope too. To tell if the two functions are coinciding, the functions need to have the same slope and the same y-intercept. Looking at the two functions, we can see they have the same slope of -2 but their y-intercept are different so this makes the two functions parallel.

4 0
3 years ago
Solve the quadratic in form equation x^4-14x^2+45=0
Anastaziya [24]
X⁴-14x²+45=0
(x²) ²-14x²+45=0
let y=x²
y²-14y+45=0
(y-9) (y-5) =0
y=9 or y=5
x²=9 or x²=5
x=±3 or x=±√5
7 1
3 years ago
$72 with a 40% markup
alex41 [277]

Answer:

$100.80

Step-by-step explanation:

40%/100%×72=$28.80

$72+$28.80=$100.80

8 0
2 years ago
Please help. I need it. Bad.
Murljashka [212]

Answer:

Option a.

Step-by-step explanation:

In the given triangle angle A is a right angle so triangle ABC is a right angled triangle.

Opposite side of right angle is hypotenuse. So, CB is hypotenuse.

From figure it is clear that CA is shorter that segment BA.

All angles are congruent to itself. So angle C is congruent to itself.

We know that, if an altitude is drawn from the right angle vertex in a right angle triangle it divide the triangle in two right angle triangles, then given triangle is similar to both new triangles.

So, triangle ABC is similar to triangle DBA if segment AD is an altitude of triangle ABC.

Therefore, the correct option is a.

3 0
3 years ago
Which physical property do the two rocks share?
Keith_Richards [23]

Answer:

Step-by-step explanation:

State promise

5 0
3 years ago
Other questions:
  • Looking at Morningstar’s Financial Health ratios, what has happened to HP’s liquidity position over the past 10 years?
    7·1 answer
  • Can someone help? What is 20% of 1/2
    5·1 answer
  • Write the number in scientific notation 345.6
    11·2 answers
  • Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options. x2
    6·2 answers
  • 16+5×4÷2=42 <br><br>insert parentheses to make the statement true
    6·1 answer
  • Solve the equation. Check your solution.
    12·1 answer
  • The attendance at a family reunion was 160 people. This was 125% of last year's attendance. How many people attended the reunion
    8·1 answer
  • What is the equation of a line that is perpendicular to y=3x-2 and passes through the point (6,8)
    15·1 answer
  • . Adam's average (arithmetic mean) on four tests is 80. Which of the following CANNOT be the number of tests on which he earned
    7·2 answers
  • Which do not belong x-2=4,x-3=6,x-5=1 or x-6=0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!