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
Zigmanuir [339]
3 years ago
10

Can somebody help me pleasee hurry

Mathematics
2 answers:
alukav5142 [94]3 years ago
4 0

The answer is A.

Hope this helps!

Svetach [21]3 years ago
3 0

Answer:

A

Step-by-step explanation:

Given 2 similar figures with sides in the ratio a : b

Then the ratio of their areas is a² : b²

Hence

ratio of sides = 2 : 9, then

ratio of areas = 2² : 9² = 4 : 81 → A

You might be interested in
What is the greatest common factors of 60w,34w^2,and 24w^4
andrew11 [14]

Answer: 2w

Step-by-step explanation:

The greatest common factor could also be referred to as the Highest common factor. Now

60w, 34w² and 24w⁴

Now let concert each to its factors

60 = 2 × 2 × 3 × 5 × w

34w² = 2 × 17 × w × w

24w⁴ = 2 × 2 × 2 × 3 × w × w × w × w

Therefore H.C.F or the greatest common factor

G.C.F = 2 × w

= 2w

4 0
3 years ago
2/5 + k/4 = 9/10 (solve with work)
Alla [95]

The LCD of 2/5 + k/4 = 9/10 is 20. Applying this LCD, we get:


8 + 5k = 18. Subtracting 8 from both sides: 5k = 10. Then k = 10/5, or k = 2.

6 0
3 years ago
Read 2 more answers
Question 16 2 points)
katen-ka-za [31]
Each edge is 4 feet. To find volume, you do length x width x height. A cube has all equal sides. 4x4x4=64
4 0
3 years ago
Multiply (2x+5) (x+3) <br> please do it step by step and please hurry
Harrizon [31]

Answer:

Step-by-step explanation:

(2x+5)(x+3)

2x^2+6x+5x+15

2x^2+11x+15

5 0
3 years ago
Read 2 more answers
What is the sum of the measures of the interior angles of this heptagon? A 7-sided figure. 720 degrees 900 degrees 1,080 degrees
NeTakaya

Answer:

900°

Step-by-step explanation:

interior angles of a polygon = (n−2)×180°, where n is number of sides

for heptagon it is: (7-2)×180°= 900°

8 0
3 years ago
Read 2 more answers
Other questions:
  • vinny invested $25,000 in an account that earns 4.25% simple interest. if vinny doesn't make any additional deposits or withdraw
    15·1 answer
  • A washer and a dryer cost $900 combined. The washer costs $50 less than the dryer. What is the cost of the dryer?
    7·2 answers
  • What is the Gcf for 39,6
    7·1 answer
  • The Coordinates three, two and one, six are the opposite vertices of a parallelogram. If zero, zero is the corner of the third v
    15·1 answer
  • There are 200 cars in the parking lot,how many more cars are red than blue
    8·1 answer
  • A company sells boxes of duck calls (d) for $35 and boxes of turkey calls (t) for $45. They make batches of duck calls that fill
    10·1 answer
  • On a rectangle hyperbola, if one point is (2,3) and y varies inversely to x, find y when x is 6
    12·1 answer
  • Which linear equation represents a non-proportional relationship? y = x B) y = 4x + 3 C) y = 2 3 x D) y = −x
    14·2 answers
  • Write an expression for the length of the rectangle.​ (Hint: Factor the area binomial and recall that Area=width times length)
    6·1 answer
  • Plz help me I will give you 40 points and Brainly
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!