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Eduardwww [97]
3 years ago
13

2

Mathematics
2 answers:
Svetlanka [38]3 years ago
6 0

Answer:

area of rectangle=l×b=2.4×5.8=13.92cm²

____ [38]3 years ago
4 0
The right answer is letter C
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One angle of a triangle has a measure of 36°. The measure of the third angle is 28° less than 3 times the measure of the second
Alex_Xolod [135]

Answer:

  1. Define your variable and write your equation:  36 + b + (3b-28) = 180°.
  2. measure of the second angle: 43°.
  3. measure of the third angle: 101°

Step-by-step explanation:

a = 36

c = 3b - 28

a + b + c = 180°

a = measure of the first angle

b = measure of the second angle

c = measure of the third angle

then:

1)  36 + b + (3b-28) = 180   ⇒ )Define your variable. Write your equation and solve)

b + 3b + 36 - 28 = 180

4b + 8 = 180

4b = 180 - 8

4b = 172

b = 172/4

2)   b = 43°        ⇒   measure of the second angle

c = 3b - 28

c = 3*43 - 28

c = 129 - 28

3) c = 101°      ⇒   measure of the third angle

Check:

36° + 43° + 101° = 180°

8 0
3 years ago
Which statement would make this true<br> |-27|_____|-45|<br> A.greater<br> B.equal<br> C.less
Effectus [21]

Answer:

I would say the answer is A.

Step-by-step explanation:

Hope it helps :)

7 0
2 years ago
Simplify 36x^4 42x^7
Alja [10]
The first step to simplify this equation is to multiply the numbers
1512x^{4}×x^{7}
next,, youll multiply the terms with the same base by adding their exponents
1512x^{4+7}
finally,, youll add the numbers together
1512x^{11}
since you cant simplify any further,, the correct answer to your question is 1512x^{11}
let me know if you have any further questions
:)
4 0
3 years ago
What is 2 x + 2y equals negative 6 coordinate
Andrews [41]
This is solved for all values of
y = -x-3. (Assuming you meant that 2x+2y=-6).
3 0
3 years ago
Please help<br> It hard for me
gizmo_the_mogwai [7]

Answer:

The wolf lives in a cave = オオカミ は どうくつ に すんで います

The teacher looked at the animals = せんせい は どうぶつ を みました

Step-by-step explanation:

8 0
2 years ago
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