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
Phantasy [73]
3 years ago
9

In the diagram below, Figure B is a dilation of Figure A.

Mathematics
1 answer:
AVprozaik [17]3 years ago
7 0
B.The two figures are similar
You might be interested in
Craig has a building block in the shape of a rectangular pyramid. A net of which is shown below.
Alex787 [66]

Answer:

the answer is D: 294 sq. cm

Step-by-step explanation:

first you want to split the net into 4 triangles and 1 rectangle

a = 12 cm

b =  6 cm

d = 13 cm

calculate the surface area of the pyramid...

1st find the area of the rectangle base

Rectangle base area

b x a = (6 cm) (12 cm)

= 72 sq. cm

next find the area of the triangle on the left

Left triangle

1/2(b)(d) = 1/2 (6 cm)(13 cm)

= 1/2 (78 sq cm)

= 39 sq. cm

Since all the triangles are congruent (same), you will need to multiply by 2 to get the combined area of the triangle on the left and on the right.

Area of left & right triangles

= 2 (39 sq. cm)

= 78 sq. cm

Find the area of the triangle on the bottom

Bottom triangle area = 1/2 (a)(a)

= 1/2 (12 cm) (12 cm)

= 1/2 (144 sq. cm)

= 72 sq. cm

Since the bottom of the triangle is congruent to the top triangle, multiply that by 2 to get a combined area of the triangle on the bottom and top

Area of top & bottom triangles

2 (72 sq. cm) = 144 sq. cm

Finally...add the area of the 4 triangles to the area of the rectangular base

72 + 78 + 144 = 294 sq. cm

3 0
3 years ago
What is 45/89+100-23<br> need help
morpeh [17]

Answer:

The answer is 77.50561

Step-by-step explanation:

Do 45 divided by 89, add 100, and subtract 23. Hope this helps!

8 0
3 years ago
Choose the equation in slope-intercept form of a line with the following qualities:
earnstyle [38]

Answer:

C. y=-4x-10

Step-by-step explanation:

The equation for a line in slope-intercept form is:

y=mx + b

m: slope

b: y-intercept

x,y: x and y coordinate pair

So the answer would be...

y=-4x-10

5 0
2 years ago
Read 2 more answers
LOOK AT THE PICTURE or click on the file
Vika [28.1K]

Answer and Step-by-step explanation:

The answer is H.

f(x) = \frac{1}{3} (4)^x

When 4 is brought to the power of a number it gets multiplied to the numerator of 1/3. When inputting those numbers for x in this function, the result is what is shown on the table, meaning the function is correct.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
3 years ago
Toby was baby-sitting a baby that weighed 264 ounces. How many pounds did the baby weigh?
Naily [24]
Answer: the baby weighs 16.5 pounds
3 0
2 years ago
Read 2 more answers
Other questions:
  • Given f(x) = 4x + 1 and g(x) = A, choose<br> the expression for (fºg)(x).
    14·2 answers
  • What is the vertex of the graph of y = x^2 + 4x?
    9·1 answer
  • How many ounces in a gallon?
    5·2 answers
  • (a + b)(a^2 - ab + b^2)
    10·2 answers
  • Layanas house is located at (2 2/3, 7 1/3) on a map the store where she works is located at (-1 1/3, 7 1/3) what is the distance
    14·2 answers
  • Solve the system of equations.<br> 2x + 2y + 3z = 3<br> 6x + 3y + 37 = 3<br> 2x + 5y + z = 6
    7·1 answer
  • 0.4.x -0.1=0.7 -0.3(6-2x)
    9·1 answer
  • What is the area of triangles in square yards
    5·1 answer
  • The diameter of a circle is 9 feet. Find the radius
    15·2 answers
  • Which statements must be true regarding the diagram?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!