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Rzqust [24]
3 years ago
12

Which best describes how to find the additive inverse of an integer?

Mathematics
1 answer:
qwelly [4]3 years ago
5 0
4. Change the sign of the integer
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(Don’t send me a link pls just answer!) First 3 people to answer get lots of points pls do it by friday!
Natali5045456 [20]

Answer:

8835.73ft^3

Step-by-step explanation:

First:

Find area of the base circle.

Diameter is 15, so radius is 7.5

Area of the base circle is 56.25pi (use formula: A=pi(r)^2 ) (also ill convert pi into decimals only later)

next find the volume of the cylinder

height is 40 so volume = 56.25pi*40 = 2250pi

next find the volume of the dome at the top.

you know the radius is 7.5

Use volume of sphere formula below :

4 /3πr^3

=1767.15

alright now add the two bolded values

1767.15+2250pi

= 8835.73

hope this helps

7 0
3 years ago
Read 2 more answers
Given scalene triangle DEF, explain how to find locus of points equidistant from DE EF DF using incenter
exis [7]
Points equidistant from DE EF are in the bisector of angle DEF
points equidistant from EF DF are in the bisector of angle EFD
the sought after point is the intersection of bisectricess of triangle




5 0
4 years ago
Solve 10 -4(2.4 • 3.5)2 + 0.12
scZoUnD [109]
<span>10-4(2.4 • 3.5)2 + 0.12 = </span>-57.08 
6 0
3 years ago
At a school fair you have a choice of randomly picking a ball from Basket A or Basket B. Basket A has 5 green balls, 3 red balls
Karolina [17]
Basket A is 3/16 red.
Basket B is 3/15 red.
The answer is Basket B.
6 0
3 years ago
Read 2 more answers
Gwen measured a kitchen and made a scale drawing. The scale she used was 11 inches : 5 feet. If a countertop in the kitchen is 2
aliina [53]

Answer:

11x 5 =55-22=33

Step by step explanation

i think it is useful nark me as branlist

8 0
3 years ago
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