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vesna_86 [32]
2 years ago
7

The fifth-grade teachers at Washington High School are decorating bulletin boards to get

Mathematics
1 answer:
Yuki888 [10]2 years ago
6 0

The teacher will use 3 rolls only to have perfect measurements.

1 yard = 3 feet

4 large bulletin boards are there each needing 9 yards of border.
That means 4 large bulletin boards in total need

9×4 yards of border

= 36 yards of border

= 108 feet of border

Also, there is a small bulletin board that only needs 12 feet border

Hence, in total there is a need for

108 + 12 = 120 feet border.

The border is sold in 40-foot rolls.
Hence, there is a need for 120/40 rolls

i.e. 3 rolls

Hence, the teacher will use 3 rolls only.  

Learn more about measurements here-

brainly.com/question/15658113

#SPJ10

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A trailer will be used to transport several 40-pound crates to a store. The greatest amount of weight that can be loaded into th
docker41 [41]

Given :

A trailer will be used to transport several 40-pound crates to a store.

The greatest amount of weight that can be loaded into the trailer is 1,050 pounds.

An 82-pound crate has already been loaded onto the trailer.

To Find :

The greatest number of 40-pound crates that can be loaded onto the trailer.

Solution :

Weight left = 1050 - 80 = 970 pound.

Let, number of 40 pounds crates that can be loaded are x.

x  = \dfrac{970}{40}\\\\x = 24.25

Since, crate cannot be in fraction, so maximum crate that can be loaded is 24.

Hence, this is the required solution.

7 0
2 years ago
Find the average of<br> 8,11,14,13,14, 9,15
drek231 [11]

Answer:

12

Step-by-step explanation:

(8+11+14+13+14+9+15)/7 = 12

8 0
1 year ago
Read 2 more answers
PLEASE HELP!!<br> is it right??
nydimaria [60]
You did good, it IS correct.
7 0
3 years ago
If a large cylinder has a volume of 28260 cubic cm, how many cylinders can be filled out of the large cylinder if the small cyli
inysia [295]
Hi,

To find the number of small cylinders that fit inside the big cylinder. You need to divide volume of small cylinder with the volume of big cylinder. We do this by using formula to calculate volume of cylinder:


v = \pi \times  {r}^{2}  \times h


To find radius just divide diameter with 2.

v = \pi \times   {2}^{2}  \times 6 \\ v = \pi \times 4 \times 6 \\ v = \pi \times 24 \\ v = 3.14 \times 24 \\ v = 75.4 {cm}^{3}


Now just division:

28260 \div 75.4 = 374.8

Answer: You could fit 374.8 smaller cylinders inside a big cylinder.

Hope this helps.
r3t40
7 0
3 years ago
Hurry up please im testing rn
Anon25 [30]

Answer:

<em>B</em>

Explanation:

The Honey Roasted Macadamia nuts are distributed relatively consistently among the lower end of the graph, whereas the Milk Chocolate Macadamia nuts are distributed throughout the entire graph with almost no consistency.

4 0
3 years ago
Read 2 more answers
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