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kondor19780726 [428]
3 years ago
12

Marc costs $29.75 a week to feed his dog. About how much does it cost him to feed his dog for three weeks if the cost increased

by $4.40 a week
Mathematics
1 answer:
12345 [234]3 years ago
6 0

Answer:

$102.45

Step-by-step explanation:

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An isosceles triangle with base 12mm and perimeter 28mm
olga55 [171]

Answer:

Side lengths of 12,8,8

Step-by-step explanation:

In an isosceles triangle the base is different from the other 2 sides which are the same so

28=12+2x (x being the side of the repeat sides)

14=6+x (divide both sides by 2)

8=x (subtract 6 from both sides) so

Side lengths of 12,8,8

5 0
3 years ago
32 = 4(n – 5) and -s + 11 = 17 please solved Both of the following​
valina [46]

Answer:

n=13 s=-6

Step-by-step explanation:

Hope this helps :)

4 0
2 years ago
Read 2 more answers
Rationalise the denominator.<br>1/√5+√2​
Pani-rosa [81]

Answer:

Exact Form:

  √5 + 5√2

__________

       5

Decimal Form:

1.86142715

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Step-by-step explanation:

N/A

3 0
3 years ago
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Please help 5 questions I need help
creativ13 [48]

Answer:

1. <2, <7

2. 58

3. 78

4. a and b

h5. <2 and <7 ( i think this is the same question as the first one)

Step-by-step explanation:

2. 2x + 7 = 123 (you have to make them equal to each other because they are consecutive interior angles)

2x + 7 = 123, subtract 7

2x = 116, divide 2 for both sides to make x by itself

x = 58

3. 78 because of consecutive interior angles

4 0
3 years ago
Which digit has the greatest value in the number 1,567
Nookie1986 [14]
Seven has the greatest value as a digit, but 1, 000 has the greatest standard form value.
7 0
3 years ago
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