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Alexxandr [17]
3 years ago
15

What’s 20{5[100-3(25+35)+20]}

Mathematics
1 answer:
8_murik_8 [283]3 years ago
6 0

Answer:

-6000

Step-by-step explanation:

20{5[100-3(25+35)+20]}            open the parenthesis

20{5[100-180+20]}         do the addition and subtraction in the square brackets

20{5[-60]}                        open the square brackets

20{-300}                           open curly brackets

-6000

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Helppppp quick plz ​
Andreyy89

Answer:

C. (35, 3.5)

Step-by-step explanation:

its the only pair that is on the line

35 is the x-axis and 3.5 is the y-axis so you go to 35 then up to 3.5 and the pair is on the line

4 0
3 years ago
If it rained on 3 days ut of 20 days on what percent of the days did it rain
vovikov84 [41]
Let's set up a proportion.
3/20=x/100
Because 20*5=100, you can determine x by multiplying the numerator by 5 as well.
3*5=15
x=15
15%
5 0
3 years ago
Read 2 more answers
Refer to pictures help asap please
ratelena [41]

Answer:

x = 76.58°

Step-by-step explanation:

hyp = 13.41

tan = opp/adj

tan = 1/2 = 26.57

x = 76.58

4 0
3 years ago
A jewelry store received a package of rings that is 1 in long, 10 in wide, and 12 in high. The package contains 1 in cubes that
Maslowich
We need to find the area of the package

10 times 12 times 1 is 120
 
the package is 120 in squared

each cube that holds one ring is 1 inch and there are 120 inches

so the jewelry store reveiced 120 rings.

the explaination.  to find how many rings are in  a package we need to find the volume of that package.  Then once we have that we need to find how many of the cubes can fit into that area.  

7 0
4 years ago
a woman who is 64 inches tall has a shoulder width of 16 inches. write an equation relating the height h to the width w.find the
Sedbober [7]
Height = 4width

height = 4(18.5) 

height = 74 inches for a woman who has a shoulder width of 18.5 inches


8 0
3 years ago
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