2 years ago

A store sells white scarves and red scarves.

Mathematics

1 answer:

IgorC [24]2 years ago

6 0

The store sold 7 red scarfs and 5 white Scarfs

5+5+5+5+5+5+5+3+3+3+3+3=50

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Find the vertex of the graph of the function. f(x) = (x - 10)^2 + 2

larisa86 [58]

Vertex is the point where the graph of the function meets the x function.
This means that we know one of the coordinates of the vertex X=0 always.
We should calculate f(0) in order to find out point Y.
(0-10)^2=(-10)^2=100

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3 years ago

Please help me with my pre-algebra ASAP

dexar [7]

The sum of the measures of two complementary angles is 90°. To put it another way, m∠P + m∠Q = 90°.

So, we can substitute the given values of the angles into this equation.

$(52)+(3x+2)=90 \\ \\ 3x+54=90 \\ \\ 3x=36 \\ \\ x=12$

Then, to find m∠Q, we plug in 12 for x for the original expression of Q to get $3(12)+2=38$ .