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elena55 [62]
3 years ago
13

choose three numbers from 2 to 5 write the numbers as addends in addition sentence show two ways to find the sum

Mathematics
1 answer:
slava [35]3 years ago
7 0
3 4 3.5 are ur number

3+ 4+ 3.5=10.5
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2) find the area of each. Leave your answer in terms of Pi. <br> 4) find the area of each.
Delvig [45]

Answer:

Area of circle= 81π

Area of triangle= 371.8 yards

Step-by-step explanation:

<em>2) Area of circle = πr²</em>

<em>Area of circle = π*(18/2)²</em>

Area of circle = 81π

Therefore, the area of circle is 81π.

<em>4) Area of triangle = 1/2*base*height</em>

<em>Area of triangle = 1/2*22*33.8</em>

Area of triangle = 371.8 yards

Therefore, the area of the triangle is 371.8 yards.

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3 0
4 years ago
Which of the following sets of measurements can form exactly 1 triangle..1)a=12,b=27, A=37 degrees..2)a=11,b=15,A=36 degrees.3)a
zhuklara [117]

Answer:

1

Step-by-step explanation:

you grab to different angles and add them up, they have to be greater than the last angle. you must check all different combinations

3 0
3 years ago
Which of the following is an odd function? • ) 1x) = 3x2 + x Nx) = 4x +7 1x) = 5x + 9 1x)= Br + 2x​
White raven [17]
Can you insert a picture? This is confusing..
4 0
3 years ago
-3 + 9x = -6 can somebody help me on this question ASAP please.
lions [1.4K]

Answer:

Step-by-step explanation:

i assume you need x

-3+9x=-6

add 3 on both sides

9x=-6+3

9x=-3

x=-3/9=-1/3

4 0
3 years ago
What is the value of the expression 3.6 x 10^8 over 1.2 x 10 ^3?
ddd [48]
Hey there,

Your questions states: <span>What is the value of the expression

                                          3.6 x 10^8 over 1.2 x 10 ^3?

3.6 x 10^8 = 360,000,000

1.2 x 10^3 = 1,200

Your correct answer would be . . .

</span>\frac{360,000,000}{1,200}
<span>
Hope this helps.
~Jurgen</span>
8 0
3 years ago
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