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Reil [10]
3 years ago
12

When is estimating an effective tool

Mathematics
2 answers:
aev [14]3 years ago
6 0
Whaen it says round to the nearest 
kirill [66]3 years ago
3 0
Never It is STUPID!!!!!! 
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Kaylee is a member of girls scouts for firebrand station. she has been selling cookies infront of giant and noticed that each ni
Degger [83]

Answer: $379.69

Step-by-step explanation:

So first we can represent 75% as 3/4 which is easier for me to explain. so first I would do 1200*3/4 which will be 900 then I would do it again until the 5th night so 900*3/4=675 then 675*3/4=506.25 and then 506.25*3/4=379.6875. So Kaylee would sell $379.6875 but we can't do thousandths place so we round to the nearest hundredth so the final answer is

$379.69

4 0
3 years ago
Please help ASAP !!!
enot [183]

Answer: x=3

Step-by-step explanation:

To solve this problem you must apply the proccedure shown  below:

- Multiply both sides of the equation by 3:

3(2x-3)=3(\frac{x^2}{3})\\6x-9=x^{2}

- Now you must make the equation equal to zero as following:

6x-9=x^{2}\\x^{2}-6x+9=0

- Factor it, as you can see below. Therefore, you obtain the following result:

(x-3)(x-3)=0\\(x-3)^2=0\\x=3

 

5 0
3 years ago
Read 2 more answers
Tiva earns $48 of 6 hours of babysitting. Complete each statement if Tiva keeps earning her babysitting money at this rate. For
Charra [1.4K]

Answer:

67

Step-by-step explanation:

48=6

35=8.5

67

4 0
3 years ago
what is isosceles ,scalene,and equilateral triangle ? PLEASE EXPLAIN...(understandable for a fifth grader)​
Whitepunk [10]

Answer:

Scalene triangle: A triangle with no congruent sides. Isosceles triangle: A triangle with at least two congruent sides. Equilateral triangle: A triangle with three congruent sides. (For the three types of triangles based on the measure of their angles, see the article, “Identifying Triangles by Their Angles.”)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sage wants to buy flower for her restaurant she wants to be the best price possible Wegmans sell 30 bag pound bag for $5 tops se
aleksley [76]

Basically, to find the best deal for the price, you have to find the price per unit, or in this case, pound.

So just break it down,

Wegmans 30 lb bag- $5- goes to 16 cents a pound

Tops 20 lb bag for $3- goes to 15 cents a pound

and Costco 75 lb bag for $12- goes to 16 cents a pound as well

Then find the rate from the results of cents per pound

I hope this helped in any way, good luck!

7 0
3 years ago
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