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sergey [27]
3 years ago
12

What’s the ratio for 40 and 64

Mathematics
1 answer:
NARA [144]3 years ago
6 0

Answer:

5/8, 5:8, or 5 to 8

Step-by-step explanation:

you have to simplify the ratio so you have to figure out what 40 and 64 have in common. tho right away you can assume that they both have 2 in common bcz they are both even so you can divide them both by two and get 20/32, and then you can do it again bcz they are both even again and get 10/16, and then you can do it again bcz they are also both even and get 5/8. now 5 is a prime number so you cant divide it any further so you stop it there. and i put three answers bcz there are three ways to write a ratio

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Which information is necessary to solve this problem?
prohojiy [21]
That would be  400 / 28 =  14.29 gallons to nearest hundredth
3 0
4 years ago
A train leaves Westchester at 6:30. What time should it arrive at Middlewich
Sholpan [36]

Answer:

a). 6:51

b). 6:30 am

c). 34 minutes

Step-by-step explanation:

a). Train leaves Westchester at 6:30.

   From the arrival - departure table in column (2),

   Arrival time of the train at middlewich = 6:51

b). Kate has to reach Southam before 9:00 am

   Therefore, time of the latest train that she can catch to get to work on time is 6:30 am

    By this train she can reach at 07:19 at Southam.

c). Duration of journey from Westchester to Eastwick = 06:34 - 06:00

                                                                                        = 00:34

                                                                                        ≈ 34 minutes

8 0
3 years ago
9n - 7 = 5n - 19<br> What is n and why did you do that
tamaranim1 [39]

14n=-26

i tried at least

5 0
3 years ago
Read 2 more answers
The question is in the pic :)
Scrat [10]
I think it’s either a or d
8 0
2 years ago
Read 2 more answers
Look at the expression 1/2 (c + 8). Tell whether each statement about the expression is True or False. 50 points if right and if
Alika [10]

Answer:

a)true becuase ×1/2 and ÷2 are doing the same thing

b) true bc they simplified the equation

c)true bc a term is a number or letter and 1/2 is the coefficient

d) true bc thats what the equation is telling you to do

Step-by-step explanation:

I hope that helped

4 0
3 years ago
Read 2 more answers
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