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posledela
3 years ago
13

Help me plz ...........................

Mathematics
2 answers:
stellarik [79]3 years ago
8 0

Answer:

i think ita a and d

Step-by-step explanation:

Alexxx [7]3 years ago
3 0

Answer:

It should be the 4th answer

Step-by-step explanation:

Every hour the boat travels at 2 and 1 half miles, so in other words 1h/2 1/2m.

And that also means for every hour passed the boat travels 2 and a half miles.

Using this knowledge yu could make a unti rate chart

Example:

1       |2

2 1/2|5 Etc.

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in the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog
DENIUS [597]
(13/20)=(x/152)

1976=20x

x=98.8

About 99 have dogs
4 0
3 years ago
A class consisting of 4 graduate and 12 undergraduate students is random divided into 4 groups of 4. what is the probability tha
MrRissso [65]
Total = 16
Graduates = 4

\frac{4}{16}  =  \frac{1}{4}
\frac{1}{4}  \div 4  \\ =  \frac{1}{4}  \times  \frac{1}{4}  \\  =  \frac{1}{16}
\frac{1}{16}  = 0.0625
Rounding off to 2 decimal places,
Answer is 0.06

Hope this helps. - M
5 0
3 years ago
MATHHHHHHHHHHHHHHHHHHHHHHHHHH
Svetradugi [14.3K]

Answer:

x intercept = 3

y intercept = 2

3 0
3 years ago
Read 2 more answers
Please help taking a test and can’t figure it out!!!
guajiro [1.7K]
I’m pretty sure the answer would be A
3 0
3 years ago
Abhasra spent half of her weekly allowance at the movies. To earn more money her parents let her clean the windows in the house
never [62]

Answer:

$10

Step-by-step explanation:

x is her weekly allowance.

She spent half her allowance and has ½x remaining.

She earned $7, and now has $12.

12 = ½x+7

x = 10

7 0
3 years ago
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