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Zolol [24]
4 years ago
13

5 Stars and Brainliest to correct answer

Mathematics
1 answer:
pashok25 [27]4 years ago
8 0
At θ = 90°, the equation must evaluate to zero. The only one that does that is the 1st choice ...
  r = 2 - 2sin(θ)

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chloe is 5 feet 4 inches tall. there are 2.54 centimeters in 1 inch. what is chloe's height in centimeters?
Ahat [919]

Answer:

Her height would be 162.56 centimeters tall.

Step-by-step explanation:

There are 12 inches in 1 foot so that would mean that 1 foot has 30. 48 centimeters.

30.48 x 5 = 152.4

Add the 4 extra inches so 4 inches in centimeters is 10.16

152.4 + 10.16 = 162.56

4 0
3 years ago
-5 + (5 + 3) simplified
Aleks04 [339]

Answer:

3 :)

Step-by-step explanation:

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3 0
3 years ago
a home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a
Crank

Answer: $42.75

Step-by-step explanation:

Given: A home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour.

Since, 1 hour = 60 minutes

1/4 hour =  \frac{60}{4}=15\ minutes

If a customer rented the truck at 11:10 am and returned the truck at 1:40 pm the same day, what would his rental cost be

Time taken = 150 minutes

Since charge for first 75 minutes is fixed and charge of $4.75 for each additional 1/4 hour (15 minutes) is given by

The additional charge =\frac{(150-75)}{15}\times4.75=23.75/tex]The total his rental cost =[tex]19+23.75=$42.75

3 0
3 years ago
Given the formula y = mx + b, what is the slope of a line, m, if x = 5, y = 7, and b =10?
anygoal [31]
The answer is:
C. The slope -3/5
Because -3/5 times 5 is -3 and when you combine -3 and 10 the answer is 7 and 7=7 (the y)
3 0
3 years ago
Eitan randomly selected volcanoes to travel to and study. After traveling, he had seen 13 cinder cone volcanoes, 18 shield volca
Crazy boy [7]

Answer:

6 STRATOVOLCANOES

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
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