3 years ago

Please help!! How do you do number 1?

1 answer:

6 0

Do a ratio tall over shadow. How tall is tree / shadow. How tall is person / shadow then cross multiply. X/7.5 =5/3. 37.5=3x. Divide by 3 answer 12.5

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sashaice [31]

Answer:

(8,-3)

Step-by-step explanation:

Midpoint Formula: $(\frac{x^{1}+x^{2} }{2}, \frac{y^{1} +y^{2} }{{2} } )$

Plug in your numbers from the coordinates:

(10+6/2, -7+1/2)

(16/2, -6/2)

(8,-3)

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2 years ago

shutvik [7]

8 is not a factor or 2004

4 0

3 years ago

kvv77 [185]

Answer:

Step-by-step explanation:

10/x = 25/100

Cross multiply 10 and 100 = 1000.

Then, divide 1000 by 25 = 40.

10/40 = 0.25 = 25%

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3 years ago

Sindrei [870]

Answer:

a^2b(7 + 10b + 14b^2)

Step-by-step explanation:

Each term contains a factor of a^2b. Factoring that out gives the answer above.

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3 years ago

Kisachek [45]

A. the slope is 4
b. it intercepts the y axis at y=-1

7 0

3 years ago