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2 years ago

Forty-four students go on a field trip. The students are divided into groups of 7 students. How many groups of 7 will there be?.

1 answer:

4 0

To solve this problem, you need to divide the total number of students going on the field trips with the number of students in each group.

44/7

= 6 R 2

Since, I assume there can only be groups of 7, the answer is 6.

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A set of numbers is shown below:

eimsori [14]

Answer:

[2,4,6]

Step-by-step explanation:

GIVEN EQUATION : 2X+3≥7

i.e, 2x≥7-3

i.e, 2x≥4

i.e, x≥4/2

i.e, x≥2

it's represent number should be greater than or equal to 2

The only number which follows the inequality from the set is 2,4&6

✌️:)

8 0

3 years ago

Which lengths could be the sides of a triangle?

Ugo [173]

The answer is A. 17 cm, 5 cm, 13 cm

For the triangle:
a+b > c
b+c > a
a+c > b

Check all choices:
A. 17 cm, 5 cm, 13 cm
a = 17
b = 5
c = 13
17+5 = 22
22 > 13
5+13= 18
18 > 17
17+13=30
30>5

If you check other choices, you will see they are incorrect.

5 0

2 years ago

Read 2 more answers

Determine if the statement is true or false.

seropon [69]

Answer:

False

Step-by-step explanation:

There are two concepts:

1. Row Echelon Form: There can be more than two row echelon forms of a single matrix, so different sequences of row operations can lead to different row echelon forms of a single matrix.

2. Reduced Row Echelon Form: It's unique for each matrix, so different sequences of row operations always lead to the same reduced row echelon form for the same matrix.

7 0

2 years ago

20=2w what is w then?

KonstantinChe [14]

Answer:10

Step-by-step explanation:

8 0

2 years ago

In a square, one pair of opposite sides was made 50% longer and the other pair of opposite sides was made 50% shorter.

maria [59]

I answered the last one. I figured out what I did wrong.

4 0

3 years ago