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8_murik_8 [283]
3 years ago
10

Find the cardinal number for the set A = {a,b,c,d,e,f,g}

Mathematics
1 answer:
Vlad [161]3 years ago
7 0

Answer:

<h2>7 is the answer.</h2>

Hope it helps yah (・∀・)

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What integer represents a 5-point loss added to a 2–point gain?
Hoochie [10]

Answer:

-3

Step-by-step explanation:

5 point loss is -5,

2 point gain is (+)2.

If it's added, the expression will be -5 + 2.

-5 + 2 is -3.

-3 is an integer, because integers are whole numbers and their opposites.

If this helped, please mark it brainliest.. unless there is a better answer. Thanks.

7 0
3 years ago
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Chicken costs $3.20 per pound, and beef costs $4.59 per pound. What is the exact cost of 3 pounds of chicken?
Ugo [173]

Answer:

$9.60

Step-by-step explanation:

3.20x3=9.60

8 0
3 years ago
Hassan needs blank gallons of gas
ziro4ka [17]

Answer:

Hassan will need 12 gallons of gas

Step-by-step explanation:

402 divided by 33.& is 12. he will need 12 gallons of gas

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3 years ago
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Which of the following has six faces?
Goryan [66]

Answer:

D

Step-by-step explanation:

Hexa means six, so a hexahedron is a figure with six faces. Therefore, choice D is the correct answer.

7 0
3 years ago
Dieter's new pedometer measures distance as he walks. To test the accuracy of the pedometer, Dieter walks from school to his fav
Leto [7]

Answer:

0.3276%

Step-by-step explanation:

-The percentage of error is the the percentage deviation from the real value.

-Given the real value is 427.4 m and the pedometer value is 426m, the % of error is calculated:

e={Actual -Reading}\\\\=427.4-426\\\\=1.4\\\\\therefore\% e=\frac{e}{Actual}\times 100\%\\\\=\frac{1.4}{427.4}\times 100\%\\\\=0.3276\%

Hence, the percentage of error is 0.3276%

6 0
4 years ago
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