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OLEGan [10]
3 years ago
12

Which of the following numbers is irrational

Mathematics
1 answer:
NeTakaya3 years ago
5 0

Answer:

either b or c

Step-by-step explanation:

-9/5=-1.8 not a

√5=2.236067977

7/3=2.333333

√9=3 not d

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The Pythagorean theorem is a2+b2=c2. Solve for b.
nata0808 [166]

Answer:

b = √c²-a²

Step-by-step explanation:

b² = c² - a²

b = √c²-a²

3 0
3 years ago
Use long division to find the solution.
Kruka [31]
90 r 5 is the answer
3 0
3 years ago
Read 2 more answers
How do i simplify each fraction 5/10 4/12 3/9 how do i solve by<br> doing what steps
horrorfan [7]
5/10 divide each number by 5, 5 divided by 5 is 1 and 10 divided by 5 is two so it would be 1/2

4/12 divide each number by 4, four divided by 4 is 1, and 12 divided by 4 is 3 so it would be 1/3

3/9 divide each number by 3, 3 divided by 3 is 1, and 9 divided by 3 is 3 or it would also be 1/3

Hope that helped you
7 0
4 years ago
Read 2 more answers
Help please I don’t know the answer
andrew-mc [135]

Answer:

$16,534.95

Step-by-step explanation:

To compute interest on loans, we use the compounded interest equation. We use the equation A=P(1+\frac{r}{n})^{nt} where

  • P is the principle or starting value
  • A is the total amount after interest and a period of time
  • r is the rate at which interest gathers as a decimal
  • t the time in years
  • n is the number of times compounded in a year.

For this problem, we know P=$8000, r=19%=0.19, t=4 years and n=2. We substitute into the formula and simplify to find the total amount A.

A=P(1+\frac{r}{n})^{nt}\\A=8000(1+\frac{0.19}{2})^{2(4)}\\A=8000(1+0.095)^{8}\\A=16,534.95

8 0
4 years ago
In ΔSTU, the measure of ∠U=90°, UT = 80, SU = 39, and TS = 89. What ratio represents the tangent of ∠S?
Vsevolod [243]

Answer:

\frac{80}{39}

Step-by-step explanation:

SOHCAHTOA

O =Opposite

A = Adjacent

H = Hpotenuse

If we draw it out we can see that the opposite side is the UT and adjacent side is SU for ∠S.

When an angle is asked for like here is S so the opposite side of the angle is the opposite side. and the angle close to it is the adjacent. The biggest side is the hypotenuse.

6 0
3 years ago
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