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
Verdich [7]
3 years ago
15

I really need help with this ?

Mathematics
1 answer:
quester [9]3 years ago
3 0

Answer:

Answer=44

Step-by-step explanation:

Rectangle: 6x4=24.

Triangle: 4x4=16, and 16/2=8.

Semicircle: Pi x radius squared, so pi x 2 squared is 16.something, and since it's a semicircle, we divide by 2, so it's 8 again.

Overall: 24+8+8=44 cm squared.

You might be interested in
Justine had 88 dolphin stickers. She gave 4 stickers each to 6 friends. How many stickers does Justine have left?
MatroZZZ [7]

Answer:64

Step-by-step explanation:

4×6=24

88-24=64

3 0
3 years ago
Question Which sequence of transformations maps pre-image ABC to image A′B′C′ ? Triangle ABC was reflected over the y-axis and t
Stells [14]

The sequence of transformations was Triangle ABC was reflected over the y-axis and then translated 2 units up and 2 units to the right.

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.

Rigid transformation is the transformation that does not change the shape or size of a figure. Examples of rigid transformations are <em>translation, reflection and rotation</em>.

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0
1 year ago
X²-12x+a=(x+b)² find a and b​
Valentin [98]

Answer:

Step-by-step explanation:

x² - 12x + a = (x + b)²

x² - 12x + a = x² + 2xb + b²

-12 = 2b and a = b²

b = -6

a = b² = 36

8 0
2 years ago
Point A is located at (5, 6) and point B is located at (8, −2) . What are the coordinates of the point that partitions the direc
alekssr [168]

Answer:

(6, 3 1/3)

Step-by-step explanation: Split this problem into x and y parts. In x direction, the length of the AB is (8-5)=3. So 1/3 from A would be 5+1/3(8-5)=6

In y, AB goes from 6 to -2, so the coordinate changes by (-2-6)=-8 units.

1/3 along this ling will be 6 + 1/3 (-2-6)=6-2 2/3=3 1/3

5 0
2 years ago
Read 2 more answers
Solve for this trig identity step by step.
stepladder [879]

Using trigonometric identities, and equality is reached, hence the equality is proved.

<h3>Which trigonometric identity are used to solve this question?</h3>

These three identities are used:

  • \sin^2{x} + \cos^2{x} = 1 \rightarrow \cos^2{x} = 1 - \sin^2{x}.
  • \sec^2{x} = 1 + \tan^2{x}.
  • \sec^2{x} = \frac{1}{\cos^2{x}}

Hence:

\sec^4{x} = \frac{1 + \tan^2{x}}{1 - \sin^2{x}}

\sec^4{x} = \frac{\sec^2{x}}{\cos^2{x}}

\sec^4{x} = \sec^2{x} \times \sec^2{x}

\sec^4{x} = \sec^4{x}

Equality is reached, hence the equality is proved.

More can be learned about trigonometric identities at brainly.com/question/24496175

#SPJ1

4 0
2 years ago
Other questions:
  • Fractions that are equivalent to 4/8
    10·1 answer
  • I need help in these pretty please :)
    14·2 answers
  • The volleyball team has 41 members. There are 3 more boys than girls how many girls are there?
    6·1 answer
  • Factor completely 2c^5 + 44c^4 + 242c^3
    7·2 answers
  • Β<img src="https://tex.z-dn.net/?f=%20%5Cint%5Climits%5Ea_b%20%7Bx%7D%20%5C%2C%20dx%20" id="TexFormula1" title=" \int\limits^a_b
    14·1 answer
  • Help please I really need help
    9·1 answer
  • Whelp plzz................................................
    10·1 answer
  • What is one way that authors can come up with ideas for providing context for their readers?(1 point)
    7·2 answers
  • Help with the geometry pls and thx​
    10·1 answer
  • Which expressions are equivalent when m = 1 and m = 4? 5 m minus 3 and 2 m 5 m 3 m 4 and m 4 2 m 2 m 7 and 3 m minus 3 m 5 m 3 a
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!