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klemol [59]
3 years ago
6

Estimate the square root of the following imperfect square:

Mathematics
2 answers:
julsineya [31]3 years ago
7 0
C is the correct answer thanks
lisov135 [29]3 years ago
5 0

This problem is just try and error.

First we try number 2.5 since its the average of all the answers.

2.5^2=6.25

This is smaller than 7 so the answer is either 2.6 or 2.8

Now let's try 2.7

2.7^2=7.29

Which is bigger than 7 and that means the correct answer is 2.6 :)

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Hlp me pls<br><br> identify inverse operations
Anika [276]
Inverse operation is an operation that undoes what was done by the previous operation. Take this simple addition problem 5+2=7. If we want to reverse the addition, we just subtract 7-2=5 and we are back where we started. You do the same for multiplication and division.
3 0
3 years ago
Amy has 12 brown golf tees, 8 white golf tees, 10 red golf tees, 6 blue golf tees, and 12 green golf tees in her golf bag. If sh
Aleonysh [2.5K]

Answer:

The green tee because i.t is the second largest then the blue or brown even though it is greater then the brown

Step-by-step explanation:

  1. <u>Use mental math and common sense.</u>
6 0
3 years ago
What is the volume of a block with dimensions 2.56cm x 4.652 cm x 8.70 cm ??
mihalych1998 [28]
2.56 x 4.652 x 8.70 = <span>103.61 milliliters</span>
4 0
3 years ago
After 4 days, a bookstore has 140 copies of a new title still on hand. After 9 days, the bookstore has 50 copies still on hand.
alexira [117]

Answer:

c(t) =-18t +212

Step-by-step explanation:

Given

(t_1,c_1) = (4,140)

(t_2,c_2) = (9,50)

Required

Determine the equation

First, we calculate the slope (m)

m = \frac{c_2 - c_1}{t_2 - t_1}

m = \frac{50 - 140}{9-4}

m = \frac{-90}{5}

m = -18

The equation is then calculated as:

c =m(t - t_1) + c_1

c =-18*(t - 4) + 140

c =-18t +72 + 140

c =-18t +212

Hence, the function is:

c(t) =-18t +212

8 0
3 years ago
105,159 rounded to the nearest ten thousand
Zanzabum
110,000 is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
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