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Cerrena [4.2K]
3 years ago
7

the cost of having a package delivered has a base fee of $10.80. every pound over 5 lbs cost an additional $0.41 per pound. writ

e an equation that expresses the cost c in terms of w, the total weight in pounds of a package weighing over 5 lbs.
Mathematics
1 answer:
Anna007 [38]3 years ago
7 0
C = 0.41(w - 5) + 10.80
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ABCD∼EFGH AD=45 in. , EH=75 in. , and AB=30 in. What is EF ?
Marrrta [24]
EF = 50 in.

In similar figures, corresponding sides are proportional.  We use the similarity statement ABCD~EFGH to write a proportion:

\frac{AB}{EF}=\frac{AD}{EH}
\\
\\ \frac{30}{x}=\frac{45}{75}

Cross multiply the proportion:
45*x = 75*30
45x = 2250

Divide both sides by 45:
45x/45 = 2250/45
x = 50
3 0
2 years ago
After completing the fraction division 5 divided by five-thirds, Miko used the multiplication shown to check her work. 3 times f
Dmitry [639]

Step-by-step explanation:

5 divided by five-thirds can be written in the fractional form is as follows :

\dfrac{5}{\dfrac{5}{3}}

It can be also written as :

\dfrac{5}{\dfrac{5}{3}}=5\times \dfrac{3}{5}\\\\=3

He has done calculations as follows :

3 x 5/3=3/1 x 5/3 = 15/3 or 5

Miko was wrong in the first step where he multiplied 3 by (5/3). It should be 5 multiplied by (3/5). He has done multiplication incorrectly.

3 0
2 years ago
Which sequence of transformations proves that shape I is similar to shape II?
4vir4ik [10]
Note that if you simply reflected it and dilated it, it would be too far to the left

note that the distances bewteen the axises in image 1 were 1 and 3in image 3,the distances are 2 and 6
seems to be 3 times
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answer is last one

4 0
3 years ago
Read 2 more answers
Help finding angles 4, 3 ,2 ,5... Picture attached this time
Korvikt [17]

Angle 3 = 180° - 70°

Angle 3 = 110°

Angle 2 = 180° - (110° + 36°)

Angle 2 = 180° - 146°

Angle 2 = 34°

Angle 4 = 180° - 70°

Angle 4 = 110°

Angle 5 = 180° - (110° + 62°)

Angle 5 = 180° - 172°

Angle 5 = 8°

I hope this helps.
3 0
3 years ago
Will give brainliest
ss7ja [257]

Answer:

Step-by-step explanation:

Base on the question where as asking to state the translation vectors could have been used for the pair of figures, base on my research, I would say  that the answer would be arrow pointing to the right.

8 0
2 years ago
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