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
VARVARA [1.3K]
3 years ago
14

Find the area. 7 cm 3 cm 3 cm

Mathematics
1 answer:
shtirl [24]3 years ago
6 0
The area is 30 because if you split the figure in half, and find the two areas of each shape, then add them together to get the total area.
You might be interested in
3r2 + 11r + 8<br> Factor completely
crimeas [40]

Answer:

(3r+8)(4+1)

Step-by-step explanation:

5 0
3 years ago
Guys help me with System of linear equations:
Leni [432]

Step 1: Add the two equations together to get just one equation.

2x + y + x - y = 5 + 1

Step 2: Simplify.

3x = 6

Step 3: Divide by 3 on both sides.

3x / 3 = 6 / 3

x = 2

Therefore, the answer is x=2


6 0
4 years ago
Read 2 more answers
Circle B has a center at point (0, 2) and a point W on the circle at (3, 3). Which equation represents a line that is tangent to
Solnce55 [7]

According to the given information, the equation represents a line that is tangent to the circle and goes through the point W is given by:

y = -x + 6.

<h3>What is the equation of the circle?</h3>

The equation of a circle of center (x_0,y_0) and radius r is given by:

(x - x_0)^2 + (y - y_0)^2 = r^2

In this problem, we have that the center is at point (0,2), hence:

x^2 + (y - 2)^2 = r^2

It goes through point (3,3), hence:

3^2 + (3 - 2)^2 = r^2

r^2 = 10

Hence, the equation is:

x^2 + (y - 2)^2 = 10

<h3>What is the equation of the tangent line at point W?</h3>

It is given by:

y - y(0) = \frac{dy}{dx}|_{W}(x - x(0))

Applying implicit differentiation, we have that:

2x + 2y\frac{dy}{dy} = 0

\frac{dy}{dx} = -\frac{x}{y}

Point W(3,3), hence:

(x_0, y_0) = (3,3)

\frac{dy}{dx} = -\frac{3}{3} = -1

Hence the equation is:

y - 3 = -(x - 3).

y = -x + 6.

More can be learned about the equation of a tangent line at brainly.com/question/8174665

5 0
3 years ago
Solve this system of equations algebraically:<br><br> y – 10 = 11x + x2<br><br> y – 12x = 30
boyakko [2]
(5, 90) 

You can solve both equations for y and then set equal to each other. Then use the quadratic equation to solve for x
6 0
3 years ago
I need help with this -15= n -8
4vir4ik [10]

Answer:

n = -7

Step-by-step explanation:

-15= n-8

n-8=-15

+8  +8

n=-7

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that you believe that the probability you will get a grade of B or better in Introduction to Finance is .6 and the proba
    5·1 answer
  • Please answer number 8
    12·2 answers
  • The higher interest rate of a cash advance on a credit card with an existing balance can be eliminated by paying the cash advanc
    10·2 answers
  • Simplify (4/5) (5/6) (6/7) (7/8) (8/9)
    8·2 answers
  • What is volume of the pyramid??
    9·1 answer
  • 72, 12.2. <br> common ratio
    5·1 answer
  • Helppppppppppp again ! Pls
    15·2 answers
  • Help plz and show work for brainlist<br> 665 divied by 3
    12·1 answer
  • In ΔFGH, f = 880 inches, g = 450 inches and h=890 inches. Find the measure of ∠G to the nearest degree.
    11·1 answer
  • Factorize:<br>x^2 + 16x - 36
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!