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Vadim26 [7]
4 years ago
5

Help me pls this is the last one

Mathematics
1 answer:
kogti [31]4 years ago
7 0

Answer:

D may be correct answer

Hope it will help

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Which statements describe the solutions to the inequality x less-than negative 20? Check all that apply. There are infinite solu
aleksandr82 [10.1K]

Answer:

The first two options (There are infinite solutions, each solution is negative)

Step-by-step explanation:

They can't be positive and no range is specified

6 0
3 years ago
In a recent international sport competition, the top 3 countries— Country A, Country B, and Country C— won a total of 134 medals
vlada-n [284]

Answer:

Country A = 85, Country B = 29, Country C = 20

Step-by-step explanation:

A+B+C=134 ----- eq(1)

B=C+9 ------------ eq(2)

A=36+B+C ------ eq(3)

By substituting eq(2) in eq(3), we get:

A=36+C+9+C

A=2C+45 ------- eq(4)

Now substituting eq(2) & eq(4) in eq(1), we get

2C+45+C+9+C=134

4C+54=134

4C=134-54

4C=80

C=20

Now putting the value of C in eq(2),

B=20+9

B=29

Substituting the value of B & C in eq(1), we get:

A+29+20=134

A+49=134

A=134-49

A=85

6 0
3 years ago
What is the 185th digit in the following pattern 12345678910111213141516….
kicyunya [14]

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185 = 447 digits in total

7 0
4 years ago
216^-1.5t+15=1<br> please solve and give the correct answers<br> will give brainlest
LekaFEV [45]
If +15 is also a a part of the power of 216 there will be no solution:
216^(-1.5t)=1-15
216^(-1.5t)=-14
-1.5t= 216 base log -14 as log with negative value(-14 in this problem) has no solution so,
I guess it is 216^(-1.5t+15)=1 right?

216^-1.5t+15=1
-1.5t+15=216 base log 1
-1.5t+15=0(Any log with value 1 of anybase has no value which is peopwely 0)
-1.5t=-15
t=15/1.5
t=10
3 0
4 years ago
Find the slope and the equation for the line passing through the points: (1,0) and (-1,1)
bazaltina [42]
The answer would be 1/-2
6 0
3 years ago
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