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grigory [225]
3 years ago
14

Which is equivalent ratio to 4:5 (select all that are true)

Mathematics
1 answer:
Sever21 [200]3 years ago
8 0
It is b only b I think sorry If I am wrong have a good day
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What is the answer for these problems?
givi [52]
A. 16^{5} 

C. 4^{5}

i don't know b. tho
5 0
3 years ago
Graph the inequality 3x+y≥-7
Musya8 [376]

Answer:

x≥ -7 x -y/3

Step-by-step explanation:

3 0
3 years ago
For what value of r is the parallelogram a rhombus
Gre4nikov [31]

Answer:

9

Step-by-step explanation:

7r+18=r²

r²-7r-18=0

factorizing

r²+2r-9r-18=0

r(r+2)-9(r+2=0

(r-9)(r+2)=0

r-9=0

r=9

check

(r²)=(9*9)=81

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5 0
3 years ago
Pair of correspnding angles
swat32
The pair of corresponding angles have parallel lines that have to equal
8 0
3 years ago
A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiples of 5. *
Ymorist [56]

Answer:

Odd number: 13/25 (52%)

Multiples of 5: 5/25 (20%)

Step-by-step explanation:

There are 13 odd numbers between 1 and 25 so you have a 13/25 chance which is 52% (13/25 = 0.52). There are 5 multiples of 2 between 1 and 25 so you have a 5/25 chance which is 20% (5/25 = 0.2).

8 0
3 years ago
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