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KATRIN_1 [288]
3 years ago
14

Factoring trinomials 5r^2-8r+40​

Mathematics
1 answer:
Dimas [21]3 years ago
5 0
The answer is your welcome
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Tom is buying topsoil for the flower bed shown below. One bag of topsoil covers 151515 square meters. How many bags of topsoil d
exis [7]

Answer:

2 bags of topsoil.

Step-by-step explanation:

The attached figure shows a flower bed.

One bag of topsoil covers 15 square meters.

We need to find how many bags of topsoil does Tom need to cover his flower bed.

The area of the flower bed is :

A=\dfrac{1}{2}\times 12\times 5\\\\=30\ m^2  

Let he has to cover x bags of topsoil. So,

x = Area of flower bed/Area of 1 bag of top soil

x = 30/15

x = 2

Hence, he will need 2 bags of topsoil to cover his flower bed.

6 0
3 years ago
1. Plot at least 10 points whose y-coordinate is -4.
irina [24]

Answer:  answer in screenshots down below

Step-by-step explanation:

7 0
2 years ago
Westin is on vacation and wants to purchase something for 350 euro. how much would this cost in us dollars ?​
Snezhnost [94]

Answer:

418.69 usd

Step-by-step explanation:

8 0
3 years ago
A 66-meter garden row is divided into 44 equal-sized sections to plant onions.
Gwar [14]
You may represent this multiple ways.

1. 66/44 = m

2. 44m = 66

In both of these scenarios you have a total and equal parts.

The first one starts with a total and breaks it into equal parts.

The second choice shows 44 groups of a part totaling 66 meters.
8 0
3 years ago
[3 - (4 + 32 * 8) ÷ 4] =
serg [7]
<span>[3 - (4 + 32 * 8) ÷ 4] 
=</span>[3 - (4 + 4) ÷ 4] 
= 3 - 8 ÷ 4
= 3 - 2 
= 1
7 0
3 years ago
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