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2 years ago

Find the slope of the line that contains the points (-5, 3) and (-1, -5).

Mathematics

1 answer:

My name is Ann [436]2 years ago

3 0

Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2

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an ice cream shop has a total of 48 flavors of ice cream and toppings. if there are 16 flavors of ice cream, how many toppings c

Tanzania [10]

Answer:

Step-by-step explanation:

There are 48 flavors and toppings. Since 16 are flavors, 32 are toppings. Dividing the 32 topping equally between 8 children is 4 toppings per child.

32 ÷ 8 = 4

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2 years ago

A cable company uses the formula S = 20,000 (1 + 0.08)y to estimate the number

vlada-n [284]

Answer:

C. Every year the number of subscribers is estimated to increase by 8% over the

number of subscribers the year before.

Step-by-step explanation:

Using the formula :

S = 20,000 (1 + 0.08)^y to estimate ;

S = number of subscribers ; y = years

The expression : (1 + 0.08)^y

0.08 = 0.08 * 100% = 8%

(1 + 0.08)^y represents a continous growth or increase in the number of subcsribers by 8% over the number of subscribers the preceeding year

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2 years ago

The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle

xxMikexx [17]

Formula:
$\bigg( \dfrac{radius_1}{radius_2} \bigg)^2 = \dfrac{area_1}{area_2}$

Plug in the values:
$\bigg( \dfrac{r}{44} \bigg)^2 = \dfrac{1}{121}$

Simplify LHS:
$\dfrac{r^2}{1936} = \dfrac{1}{121}$

Multiply by 1936 on both sides:
$r^2 = \dfrac{1936}{121}
$

Simplify RHS:
$r^2 = 16$

Square root both sides:
$r = 4$

Answer: The radius is 4 units. (Answer B)

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2 years ago

Explain how you would find the height of a rectangular prism if you know that the volume is 60 cubic cm and that the area of the

Oksi-84 [34.3K]

Base = length * width.

We know that the base has an area of 10
And 60 is the volume. Then 60 / 10 = 6 Which is the height.

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2 years ago

What are equal to 321 Decimeters

aniked [119]

Answer:

0.321 hectometres

0.0321 kilometres

32.1 metre

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers