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3 years ago

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An animal rider offers 2 experiences.Dragon rides cost $122.Unicorn rides cost $35.One day there were 200 rides that earned the

owner $17,353. Weite a system to solve for each ride.

1 answer:

solniwko [45]3 years ago

5 0

Answer:

it is lallalalalallalalalla

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What is the area of a triangle that has a base of 10 ft and a height of 5 ft? A-15ft B-7.5ft C-25ft D-50ft

weeeeeb [17]

Answer:

25

Step-by-step explanation:

formula for triangle is (b*h)/2=A

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3 years ago

Need help please with this question

SashulF [63]

Answer:

5/8

5/8

Step-by-step explanation:

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3 years ago

Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co

Umnica [9.8K]

Answer:

(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.

Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

$\pi = 3.14$

Required

Which circle could she use

To do this, we simply calculate the areas of all the given circles

The area of a circle is:

$Area = \pi r^2$

Where

$r = radius$

$a.\ r = 6cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (6cm)^2$

$Area = 3.14 * 36cm^2$

$Area = 114.04cm^2$

$b.\ r = 7cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (7cm)^2$

$Area = 3.14 * 49cm^2$

$Area = 153.86cm^2$

<em></em>

$c.\ r = 8cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (8cm)^2$

$Area = 3.14 * 64cm^2$

$Area = 200.96cm^2$

$d.\ r = 9cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (9cm)^2$

$Area = 3.14 * 81cm^2$

$Area = 254.34cm^2$

<em>From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2</em>

6 0

3 years ago

Read 2 more answers

Darnell is trying to decide on the dimensions of his next painting. He wants to length to vary inversely with the width. The tab

alexandr1967 [171]

<em>Answer:</em>

<em>D)</em>

<em>Step-by-step explanation:</em>

<em>We know that it cannot be C since z is not involved in this problem.</em>

<em>a) 3/20x</em>

<em>Try with 20 = x</em>

<em>3/440 ≠ 3</em>

<em>A is not the answer.</em>

<em>b) 60x</em>

<em>Try with 20 = x</em>

<em>1800 ≠ 3</em>

<em>B is not the answer.</em>

<em>c) 60/x</em>

<em>Try with 20 = x</em>

<em>3 = 3</em>

<em>Try with 15 = x</em>

<em>4 = 4</em>

<em>D is your answer.</em>

<em>Hope this helps. Have a nice day. Oh, and one more thing. Surprised to see I'm not stealing points?</em>

8 0

3 years ago

The Gomes family is on a road trip. On the first day, they drove a distance shown as 3 1/2 inches on a map. The actual distance

marissa [1.9K]

1/r = (3 1/2)/245
(3 1/2)r = 245
r = 245/3 1/2
r = 70

scale is 1 in to 70 miles.

6 0

3 years ago