3 years ago

Using the equality of surds theorem, solve this question In the question solve for a and b

Mathematics

1 answer:

frosja888 [35]3 years ago

5 0

Step-by-step explanation:

76.72135955 is the answer I think So if the answer is correct then plz mark me as brainliest

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Irfon invests Rs4000 for 3 years at 3% per annum compound

ELEN [110]

Step-by-step explanation:

the answer is above but there are data that not found

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=3x%2B14%5Cleq%2013" id="TexFormula1" title="3x+14\leq 13" alt="3x+14\leq 13" align="absmiddle"

emmasim [6.3K]

Answer:

x ≤ - $\frac{1}{3}$

Step-by-step explanation:

Given

3x + 14 ≤ 13 ( subtract 14 from both sides )

3x ≤ - 1 ( divide both sides by 3 )

x ≤ - $\frac{1}{3}$

8 0

3 years ago

Read 2 more answers

Translate the sentence into an equation Twice the difference of a number and 9 is equal to 5use the variable w for the unknown n

TEA [102]

Let w the unknown number. Then, you have

$\begin{gathered} 2(w-9)\rightarrow\text{ Twice the difference of a number and 9} \\ 2(w-9)=5\rightarrow\text{Twice the difference of a number and 9 is equal to 5} \end{gathered}$

3 0

1 year ago

If I equals PRT which equation is equivalent to T

snow_lady [41]

I = P · R · T
Divide both sides by P·R
I/(P·R) = T

Answer: $\frac{I}{PR} = T$

7 0

4 years ago

1. Solve the equation using the zero-product property.<br> -x(5x – 4) = 0

Oxana [17]

Answer:

x = 0, 4/5

Step-by-step explanation:

The zero-product property states that if the product of a and b is zero, then either a = 0, b = 0, or both terms equal zero

Here our a term is -x and our b term is (5x - 4)
Setting each term equal to zero and solving for x we get
-x = 0 → x = 0
5x - 4 = 0 → 5x = 4 → x = 4/5

6 0

3 years ago