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
Juliette [100K]
3 years ago
15

Please answer quickly!!!

Mathematics
1 answer:
Mademuasel [1]3 years ago
4 0

Answer:

1. 64cm² , 2. 240yd² , 3.≈220.5cm² , 4.≈193.4m² , 5. 38.6ft² , 6. ≈78.1yd² , 7. ≈120.7

Step-by-step explanation:

1. A=12x4.5+2x5 , 2. A=24x8+0.5x12x8 3. A=0.5x16x15+0.5x8²π ,4. A=7x15+0.5(15/2)² 12 ,5. A=3.6(16/2)+0.5x7x2.8 ,6. A=8(16/2)+0.5x9π ,7. A=(8/4)x5²xcot(180/8)

You might be interested in
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS
worty [1.4K]

Answer:

(0, -3)

explanation:

  • original coordinates of C: (0, -7)

If reflected over y axis, there will be additive inverse in x unit

use the formula:  (x,y) → (−x, y)

  • new coordinates: (0, -7)

Then if translated vertically, there will be change in y axis:

(0, -7+4) → (0, -3)

5 0
2 years ago
Answer both parts a and b for full credit.
Maslowich

Answer:

A) The store charges $94.50 for the skis!

B) The final price is 150% of the original price!

Step-by-step explanation:

A) 63 x (1 + 0.50) = 94.5

B) 94.50 = P(63)

94.50 (1/63)=P(63)(1/63)

1.50

6 0
3 years ago
PLEASE PLEAE PLEASE!!!! HELP ME
taurus [48]

Answer:

My best answer. Hope this helps...

Step-by-step explanation:

You can see 1 full square in the triangle.

There are also 3 half squares.

The top part of the triangle also equals to 1 half square.

On the bottom right side, you have two shapes that add up to a square.

4 half squares = 2 full squares.

2 + 1 + 1 = 4

The square also has 4 squares.

8 0
3 years ago
Please help MEE!!! this is due tonight :(
MAVERICK [17]

Answer:

5.5g + 1

Step-by-step explanation:

i dont have time to explain

5 0
3 years ago
Read 2 more answers
HELP!!! Please I need work shown I have no clue how to do this and I need a good answer please and thank you
zheka24 [161]
Factorize x²+7x+12 ===> (x+3)(x+4)

Factorize x²-3x-28 ===> (x-7)(x+4)

4x + 12 can be written====> 4(x+3)

Then the question could be written as follows:

 [(x+3)(x+4) / (x-7)(x+4) ] / 4(x+3) = [(x+3)(x+4) / (x-7)(x+4) ].[4(x+30]
After simplification you get 1 / 4(x-7)



7 0
3 years ago
Other questions:
  • 56 men can do a work in 42 days then how many men will do the same work in 14 days ​
    12·2 answers
  • In trapezoid ABCD with legs <br> AB<br> and <br> CD<br> , ACAD=23 dm^2. Find AABD.
    7·1 answer
  • Someone plz help me out
    11·1 answer
  • Write the equation of a line passing through (2, 1) that is parallel to the line passing through (-1,2) and (0, -1)
    15·1 answer
  • Seed are often treated with fungicides to protect them in poor draining, wet environments. A small-scale trial, involving five t
    14·1 answer
  • Evaluate the square root of 121.
    5·2 answers
  • Consider the following argument. If there are as many rational numbers as there are irrational numbers, then the set of all irra
    6·1 answer
  • X = -9 + 9 and 2 + (-5) = y <br><br> ILL GIVE U BRANILEST
    8·1 answer
  • Teniendo en cuenta que tg 45°=1, deduce el valor de sen 45° y de cos 45° mediante las relaciones fundamentales.
    6·1 answer
  • Please help me- please-
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!