3 years ago

The answer and how you did it

Mathematics

2 answers:

shutvik [7]3 years ago

8 0

Answer:

What’s the question?

goldenfox [79]3 years ago

7 0

whats the question

Step-by-step explanation:

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The cross country coach later determine that the length of the football field is 120 yards. All students must run five laps. Usi

Sedaia [141]

Answer:

25.2

Step-by-step explanation:

3 0

3 years ago

Can someone help me?

kirza4 [7]

Answer:

C. -36 3/10

Step-by-step explanation:

4 2/5 = 22/5

22/5 = 4.4

4.4(-8.25)

-36.3 = -36 3/10

Have a great day :3

8 0

3 years ago

Find the nth term of this sequence, 3, 6, 9, 12

miss Akunina [59]

Answer:

$\large\boxed{\sf n^{th} \ term =3n}}$

Step-by-step explanation:

Find common difference from subtracting any term in the sequence with the previous term.

$\large{\sf 6-3}=3$

Apply nth term formula.

$\large{\sf a_n=a_1+(n-1)d$

$\large{\sf d=3 \ \ a_1=3}$

$\large{\sf a_n=3+(n-1)3$

$\large{\sf a_n=3+3n-3$

$\large{\sf a_n=3n}$

3 0

3 years ago

Read 2 more answers

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:
<span>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.</span>

5 0

3 years ago

Read 2 more answers

(n · 0.1) ÷ 3 = 0.1<br> What's N?

Ber [7]

N*0.1=0*1.3
n=0.3/0.1
n=3

7 0

3 years ago

Read 2 more answers

The answer and how you did it​

The answer and how you did it