Find the length of the radius for this circle.(x-3)2+(y-5)2 =8

Answers

Answer 1

Answer: The radius of a circle is the square root of the number on the right-hand side of the equation.
√8
√8 can be broken down into √4 * √2 (because 4*2=8)
√4 is 2.
√2 cannot be simplified.
Final answer is 2√2

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Plz halp i need to get this right.
What is the sum of 667 and 23? a. 644 b. 690 c. 15,341 d. 29

293 ÷ 42
≈ 280 ÷ 40
=____

Answers

I really don't know what you are asking for but 280/40 is 7.

Answer:

Step-by-step explanation:

James weight increased in 41 to 45 kilograms. what is the percentage increase?

Answers

The method of solving any question where you have to find the percentage increase is to
First find the difference by subtracting the increase from the original which in this case is 45-41= 4
Then divide the difference by the original weight
4/41= 0.097
Lastly, multiply the answer to that by 100 to get your answer which is
0.097x 100 =9.7 %

so the answer is that the increase in weight is 9.7%

9.7% would be the answer

What does 4/10 simplify to?

Answers

4/10 = 2/5

When you divide both the numerator and denominator by 2 you will get a new fraction of 2/5. This fraction is in simplest form because you can't reduce it further.

4/10=2/5 (simplify with 2)

What is the product of Seven square root eight times four square root five? Simplify your answer.

Answers

Answer:

The value of expression is:

$56√(10)$

Step-by-step explanation:

We are asked to simplify the following expression:

product of Seven square root eight times four square root five.

i.e. Mathematically this expression is represented by:

$7√(8)* 4√(5)$

$=7* 4* √(8)* √(5)\n\n=28* √(8)* √(5)$

Also we know that:

$√(a)* √(b)=√(ab)$

Hence,

$√(8)* √(5)=√(40)=2√(10)$

Hence, The value of expression is:

$7√(8)* 4√(5)=56√(10)$

7√8*4√5

= 56√10

I hope that's help and sorry for late answer ^...^

PLEASE HELP ASAP WILL GIVE BRAINLIEST TO QUICKEST AND ACCURATE ANSWERUsing a table of values, determine the solution to the equation below to the nearest fourth of a unit.
"2x-4=3^-x + 1

A. x ≈ 2.5
B. x ≈ 3.25
C. x ≈ 1
D. x ≈ 2

Answers

Answer:

here's an example related

Step-by-step explanation:

Let's call f(x) = 2x - 4 and g(x) = 3⁻ˣ + 1.

First, you need to evaluate each function at the given values of x.

f(1) = 2(1) - 4 = -2

f(3.25) = 2(3.25) - 4 = 2.50

f(2.5) = 2(2.5) - 4 = 1

f(2) = 2(2) - 4 = 0

Similarly:

g(1) = 3⁻¹ + 1 = 1.33

g(3.25) = 3⁻³'²⁵ + 1 = 1.03

g(2.5) = 3⁻²'⁵ + 1 = 1.06

g(2) = 3⁻² + 1 = 1.11

Now, look for the value of x for which f(x) ≈ g(x): this happens for x = 2.5

Therefore the correct answer is c) x ≈ 2.5

Express 7.4 x 10² in standard form.

MATH

Answers

10^2 = 100

7.4 × 10^2 = 7.4 × 100 = 740

Answer: 740

Answer:

7.4 x 10²

7.4 *100

740

Step-by-step explanation:

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