All categories

2 years ago

Ned had 76 boxes. together the boxes weighed 723 kilograms. About how much did each box weigh

Mathematics

1 answer:

alexandr402 [8]2 years ago

6 0

Answer: ~9.51 kilograms each.

Step-by-step explanation: 723/76=9.5131

You might be interested in

Solve 9≥x+15.<br><br> The solution is ___

Lana71 [14]

Answer: 6

Step-by-step explanation:

15 - 9 = 6 to the quadratics x inequalities formula x b to the power of $\int\limits^a_b {x} \, dx$

4 0

3 years ago

Read 2 more answers

In Maryland, the sales tax is 6%. If you buy a shirt for $38, how much is the tax?

scoundrel [369]

Answer:

$2.28

38x.06

Brainlyest Pls

3 0

3 years ago

What is the perimeter of the rectangle? one side is 6in. and the A=30 sq in.

monitta

The perimeter of a rectangle can be found by dividing the area by one side.
30/6=5
Then, add the sides up and you get the perimeter.
5+5+6+6=22

The answer is 22 inches.

3 0

3 years ago

Read 2 more answers

2.5 kg of potatoes cost £1.40<br> Work out the cost of 4.25 kg of potatoes.<br> 5.95

kvasek [131]

Answer:

£2.38

Step-by-step explanation:

Write and solve an equation of ratios:

£1.40 2.5 kg

----------- = ------------

c 4.25 kg

Cross multiplying, we get:

(£1.40)(4.25 kg) = (2.5 kg*c), or

(£1.40)(4.25 kg)

c = -------------------------- = £2.38

2.5 kg

4 0

3 years ago

a geometric series where the first term is -12, the last term is -972, and each term after the first is triple the previous term

Luba_88 [7]

Answer:

the geometric series is a(n) = -12(3)^(n-1)

Step-by-step explanation:

"Triple" denotes multiplication by 3. Thus, the common factor here is 3.

The general formula for a geometric series is a(n) = a(1)(r)^(n-1), where a(1) is the first term, r is the common ratio.

Here, we have a(n)= (-12)(3)^(n-1) = -972.

We need to solve this for n, which represents the last term.

The first step towards solving for n is to divide both sides by -12:

3^(n-1) = 81

To solve for n-1, rewrite 81 as 3^4. Then we have:

3^(n-1) = 3^4, implying that (n-1) = 4 and that n = 5.

Then we know that it is the 5th term that equals -972.

In summary, the geometric series is a(n) = -12(3)^(n-1).

8 0

3 years ago