3 years ago

Find the sum of numbers from m to n

Mathematics

1 answer:

stellarik [79]3 years ago

6 0

Well I need more info

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How to make 105% into a fraction?

riadik2000 [5.3K]

Percent measn parts out of 100
105%=105/100=21/20

3 0

3 years ago

Please solve quickly!! 10=f/5

Dahasolnce [82]

Answer:

F=50

Step-by-step explanation:

F=5*10=50

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2 years ago

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Plz help theses are exponents

ohaa [14]

For number 30 its 3
10

for 34 its 2
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3 years ago

PLEASE HELP WITH GRAPH LAST QUESTION I NEED

SVETLANKA909090 [29]

Answer:

$\sf g(x) = -1(x+3)^2 -2$

Explanation:

$\sf original \ graph: \ y=-x^{2}$

the graph is translated 3 units to the left and 2 units down.

vertex: (-3,-2) point: (-1,-6)

$\sf so \ new \ graph :$

$\sf y = a(x-h)^2 +k$

$\sf -6 = a(-1-(-3))^2 -2$

$\sf -6 = 4a -2$

$\sf 4a = -4$

$\sf a = -1$

$\sf equation:$

$\sf y = a(x-h)^2 +k$

$\sf y = -1(x+3)^2 -2$

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2 years ago

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The axis of symmetry for the graph of the function f(x) = 3x2 + bx + 4 is x = 3/2 . What is the value of b?

kvasek [131]

The axis of symmety is the x value of the vertex

to find the x value of the vertex of ax^2+bx+c=0
x value=-b/2a

3x^2+bx+4=0
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-b/2(3)=3/2
-b/6=3/2
times 6
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-b=9
times -1
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3 years ago

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