MATHEMATICS HIGH SCHOOL

What is the value of x in the equation 25x2 = 16?

Answers

Answer 1

Answer:

Answer:

The answer is

$x=(+/-)(4)/(5)$

Step-by-step explanation:

we have

$25x^(2)=16$

Solve for x

Divide by $25$ both sides

$25x^(2)/25=16/25$

$x^(2)=16/25$

Square root both sides

$x=(+/-)\sqrt{(16)/(25)}$

$x=(+/-)(4)/(5)$

Answer 2

Answer: 25x2 = 16
x^2 = 16/25
x^2 = 4^2/5^2
x = 4/5

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Someone help please someone who is good at geometry!!!!!

Answers

Answer:

Step-by-step explanation:

5x-22 and 88 are the same angle so 5x-22=88.

You simply solve from there.

5x=88+22

5x=110

x=110÷5

x=22

Which of the following shows the correct steps to find the value of 16 to the power of 1 over 4?16 to the power of 1 over 4 equals 2 to the power of 4 to the power of 1 over 4 equals 2 to the power of 4 multiplied by 1 over 4 equals 2
16 to the power of 1 over 4 equals 4 to the power of 4 to the power of 1 over 4 equals 4 to the power of 4 multiplied by 1 over 4 equals 4
16 to the power of 1 over 4 equals 2 to the power of 8 to the power of 1 over 4 equals 8 to the power of 8 multiplied by 1 over 4 equals 4
16 to the power of 1 over 4 equals 8 to the power of 2 to the power of 1 over 4 equals 2 to the power of 2 multiplied by 1 over 4 equals 8

Answers

Answer:

Option A is correct.

Value of 16 to the power of 1 over 4 equals to the power of 4 to the power of 1 over 4 equals 2 to the power of 4 multiplies by 1 over 4 equal 2.

Step-by-step explanation:

To find the value of: 16 to the power of 1 over 4.

$16^{(1)/(4)}$

we can write 16 as:

$16 = 2 \cdot 2 \cdot 2 \cdot 2 = 2^4$

⇒ $(2^4)^{(1)/(4)}$

⇒ $(2)^{4 \cdot (1)/(4)}$ [∴ $(a^n)^m = a^(nm)$ ]

⇒2

Hence, the value of $16^{(1)/(4)}$ is, 2.

Therefore, the value of 16 to the power of 1 over 4 equals to the power of 4 to the power of 1 over 4 equals 2 to the power of 4 multiplies by 1 over 4 equal 2.

Ans. 16 to the power of 1 over 4 equals 4 to the power of 4 to the power of 1 over 4 equals 4 to the power of 4 multiplied by 1 over 4 equals 4

. Find the values of the variables in ▱DEFG.

Answers

Answer:

sorry i dont have enough information

Step-by-step explanation:

One cake weighs 400gms. How much would 25 such cakes weigh?

Answers

If one cake weighs 400 grams, then 25 such cakes would weigh 10,000 grams or 10 kilograms (since 1 kilogram is equal to 1,000 grams).

Ben sells 7/12 of the pottery he made. Of the remaining pottery , 3/5 are vases and the rest are bowls. What fraction of all the pottery is unsold bowls?

Answers

14/60 unsold bowls
7/12×3/5=21/60
7/12=35/60
35/60-21/60=14/60
~Jz
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What is 481 divided by 8?Is it 60 with a remainder of 1 ?

Answers

Yes. 60 remain 1 or 60.125 .

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