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mart [117]
3 years ago
9

fifty students are trying to raise at least $12,500 for a school trip they have already raised $1,250 how much should each stude

nt raise on average in order to meet the goal write and solve a two-step inequality for this problem
Mathematics
1 answer:
Vanyuwa [196]3 years ago
5 0
Your answer would be $225 because 12,500 - 1,250 = 11,250 11,250 divided by 50 equals 225
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Find the height of the triangle by applying formulas for the area of a triangle and
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Answer:

Step-by-step explanation:

a= 12 mm ; b = 16 mm  ; c = 18 mm

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s -a =  18 -  12 = 6 mm

s  -b = 18 - 16 = 2 mm

s  -c = 18 - 8 = 10 mm

area = \sqrt{s(s -a)(s-b)(s-c)}

       = \sqrt{18*6*2*10}\\\\= \sqrt{2160 }\\\\=46.47\\\\=46 \ mm^{2}\\

\dfrac{1}{2}* \ base * \ height = 46\\\\\dfrac{1}{2}*16* \ height = 46\\\\height = \dfrac{46*2}{16}\\\\

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2 years ago
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Find the measurement of X.
Sliva [168]

Since this is a scalene triangle, two sides will equal the same, meaning two angles will equal the same. So 70 has an equal on the other side, meaning 70+70=140, and x will equal the remainder, meaning x=40.

Hope that helps.

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1 year ago
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Find the diameter of Oo. A line that appears to be tangent is tangent. If your answer is not a whole
Trava [24]

Answer:

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Step-by-step explanation:

Let the diameter be represented as x.

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9514 1404 393

Answer:

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Step-by-step explanation:

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This graphs as a line through the origin with a slope of 4. In the attached, the x- and y-axes have different scales so more of the graph can be seen.

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2 years ago
Algebra 1 - 15 pts + brainliest
Jobisdone [24]

Answer:

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Step-by-step explan2ation:

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