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ioda
3 years ago
14

Just help quick please its easy but im dumb

Mathematics
2 answers:
Sauron [17]3 years ago
7 0

Answer:

im dumb too hahaha but for the 30 it should be 35 next to it i think

Step-by-step explanation:

i hope this helps you!!

OverLord2011 [107]3 years ago
3 0

Answer:

1:7 is the ratio

Step-by-step explanation:

the difference between 21 and 14 is 7. it also goes into 35.

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A trade magazine routinely checks the​ drive-through service times of​ fast-food restaurants. Upper AA 9595​% confidence interva
exis [7]

Answer:

The statement describes that:

A person can be 9595 percent sure that the mean drive through service period of this chain is between  164.5164.5 seconds and 168.3168.3 seconds.

8 0
4 years ago
In deductive reasoning, you start from a _____ set of rules and conditions to determine what must be true.
emmainna [20.7K]

Answer: B. given

Step-by-step explanation:

The logical deduction or deductive reasoning is a process that is logical in which a conclusion is made on the bases of given premises that are commonly assumed to be true.

Thus, we start from a <u>given</u> set of rules and conditions which we call as premises to determine what must be true.

Therefore, In deductive reasoning, you start from a given set of rules and conditions to determine what must be true.

7 0
4 years ago
Read 2 more answers
. Dr. Abramson and her assistants are working on three different experiments using water. Each experiment lasts for 15 minutes.
Sonja [21]

Note that

  • 12=2·2·<u>3</u>;
  • 20=2·2·5;
  • 36=2·2·<u>3</u>·3.

The common factors of these three numbers are 2, 2. Also numbers 12 and 36 have one more common factor <u>3</u>, then the least common multiple is

LCM(12,20,36)=2·2·<u>3</u>·5·3=180 sec=3 min (here first you write all common factors between all three numbers, then between two numbers and at last all remaining factors).

Answer: all three experiments will need to be checked after 3 minutes passed, then after 6 minutes passed, then after 9 minutes passed and so on.

3 0
3 years ago
20. A cheetah can chase after its prey at
AlexFokin [52]

Answer:80.28

Step-by-step explanation:80+0.28miles

that will give you

5 0
3 years ago
60 points will be given!!!! Thanks to those who help!!!
Diano4ka-milaya [45]

so what i'm gonna do is find out how to get about 42 oz by multiplying 10.57,

10.57 x 4 is the closest i got with 10.57 x 4 = 42.28

then i multiplyed 3.48 by 4 to see the price of 4 bags

which was 13.92

so the 42 oz one has the best deal

hope this helps!

7 0
4 years ago
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