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Kaylis [27]
4 years ago
15

Could someone please help me with this Math problem, Thank you

Mathematics
1 answer:
algol [13]4 years ago
3 0
11 = 2x - ( x'2 +1)
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Translate the word phrase into a math expression.
algol13
I believe the answer is A
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3 years ago
In the diagram, DG I EF
Anuta_ua [19.1K]

Answer:

a) DE ≅ GF

Step-by-step explanation:

In the picture attached, the diagram is shown.

An isosceles trapezoid is a trapezoid in which the base angles are equal and therefore the left and right side lengths are also equal. In this case, the left and right side lengths are DE and GF, respectively; then they are congruent.

4 0
3 years ago
Help me i don’t understand :(
oksano4ka [1.4K]

Answer:

Domain: All real values (numbers)

Range: all real values that are less than or equal to 4. y\leq 4

Zeros: x=-2 and x=2 or if you want to write it in an ordered pair, it is (-2,0) and (2,0).

Vertex: (0,4)

Min/Max: 4. or if you want to write in an ordered pair (0,4). In this case, it is a maximum value.

Axis of symmetry: x=0

y-intercept: (0,4)

Step-by-step explanation:

I hope this helps!

4 0
3 years ago
The mean of 100 numerical observations is 51.28 what is the value of the sum of all 100 numbers
zlopas [31]
\dfrac{x_1+x_2+\cdots+x_{99}+x_{100}}{100}=51.28

which means the sum of the 100 numbers must be

x_1+x_2+\cdots+x_{99}+x_{100}=100\times51.28=5128
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3 years ago
When Akbar’s son was four years old, Akbar put $250 into an account that guaranteed a 10% annual return. The equation f(x)=250(1
elena55 [62]

Answer:B

Step-by-step explanation:

5 0
2 years ago
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