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yanalaym [24]
3 years ago
14

2+2 equals .................................................

Mathematics
2 answers:
Sholpan [36]3 years ago
4 0

2+2=4

Are you sure you need help with this

Vlad [161]3 years ago
3 0

the answer is four because 2 plus 2 equals 4

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Help plz! Will mark as brainiest JUST HELP PLZ
Volgvan

1) The lengths of the other 2 sides are 51 feet.

Isosceles triangles have at least 2 equal sides. The base is 60 feet, so we can assume that the other 2 sides are equal

162 = 60 + 2x

x = the equal sides of the triangle.

162 - 60 = 102

102 = 2x

Divided by 2

51 = x

51 + 51 = 102. 102 + 60 = 162

2)

Pool 1: 311.38ft.

8*19.4 = 155.2

8 * 5.7 * 2 = 91.2

5.7 * 5.7 = 32.49/2 (because its a triangle) = 16.254*4 = 64.98

155.2 + 91.2 + 64.98 = 311.39

Pool 2: Either 863.94ft or 484 + 121πft

22 * 22 = 484

22/2 = 11, So, the radius of the half circle is 11

Circle area = (pi)r^2

11*11 = 121

pi * 121 = 121pi

Using 3.14 substitute: 3.14 * 121 = 379.94

379.94 + 484 = 863.94

Pool 3: 207ft

Rhombus area = pq/2

18 * 12 = 216

216/2 = 108

11 * 18 = 198/2 = 99

99 + 108 = 207

7 0
2 years ago
If f (x) = 2x + 1, then, f (3)
Mashutka [201]

Answer:

x=1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I have to find the sides of the angles on this photo
4vir4ik [10]

Step-by-step explanation:

may be those can be QT and QN

8 0
3 years ago
What is the vertex of the graph of f(x) = |x + 3| + 7? (3, 7) (7, 3) (–3, 7) (7, –3)
ArbitrLikvidat [17]

Answer:

(-3,7)

Step-by-step explanation:

7 0
3 years ago
If the equation 3x-5y=-3, what is the value of y when x is 1
pantera1 [17]
The answer is: 6/5

Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
-3 = -3

6 0
3 years ago
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