All categories

3 years ago

The value x = 42 is a solution to the equation 7 = x/6

Mathematics

2 answers:

anygoal [31]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

The value x = 42 is a solution to the equation 7 = x/6.

Mandarinka [93]3 years ago

6 0

Answer:

whats your question i dont get it

Step-by-step explanation:

so then 7=42/6 which is 7=7 so True or Yes

You might be interested in

How do I solve x(3x-17)=0 using the square root property

scZoUnD [109]

Answer:

x = 0 or $x = \frac{17}{3}$

Step-by-step explanation:

We have the quadratic equation of variable x and we have to solve the equation using the square root property.

Now, we have x(3x - 17) = 0

⇒ 3x² - 17x = 0

⇒ $3(x^{2} - \frac{17}{3}x ) = 0$

⇒ $x^{2} - 2 \times (\frac{17}{6}) \times x + (\frac{17}{6} )^{2} = (\frac{17}{6} )^{2}$

⇒ $(x - \frac{17}{6})^{2} = (\frac{17}{6} )^{2}$

Now,square rooting both sides we get,

$x - \frac{17}{6} = \pm\frac{17}{6}$

Therefore, either x = 0 or $x = \frac{17}{3}$ (Answer)

8 0

3 years ago

What is the square root of 36 squared

Grace [21]

36;
the square root and the square cancel out, or you can work it out and say
((36)^1/2)^2 = (6)^2= 36

4 0

4 years ago

Read 2 more answers

Neil is a drummer who purchases his drumsticks online. When practicing with the newest pair, he notices they feel heavier than u

Fynjy0 [20]

Answer:

The probability of the stick's weight being 2.33 oz or greater is 0.0041 or 0.41%.

Step-by-step explanation:

Given:

Weight of a given sample (x) = 2.33 oz

Mean weight (μ) = 1.75 oz

Standard deviation (σ) = 0.22 oz

The distribution is normal distribution.

So, first, we will find the z-score of the distribution using the formula:

$z=\frac{x-\mu}{\sigma}$

Plug in the values and solve for 'z'. This gives,

$z=\frac{2.33-1.75}{0.22}=2.64$

So, the z-score of the distribution is 2.64.

Now, we need the probability $P(x\geq 2.33 )=P(z\geq 2.64)$ .

From the normal distribution table for z-score equal to 2.64, the value of the probability is 0.9959. This is the area to the left of the curve or less than z-score value.

But, we need area more than the z-score value. So, the area is:

$P(z\geq 2.64)=1-0.9959=0.0041=0.41\%$

Therefore, the probability of the stick's weight being 2.33 oz or greater is 0.0041 or 0.41%.

5 0

3 years ago

What is 1/5 divided by 4??

erica [24]

That is the answer 1/20

6 0

4 years ago

Read 2 more answers

Pira drives 825 miles to California. The trip takes him 17 hours. He uses 38 gallons of gas on the trip, which costs him $125. F

Lunna [17]

Speed = Distance / time:

Speed = 825 miles / 17 hours

Speed = 48.529 miles per hour. (Round the answer as needed).

Gas mileage = miles traveled / gallons used

Gas mileage = 825 miles / 38 gallons = 21.71 miles per gallon (Round answer as needed).

Unit rate of gas = Total money spend / gallons bought:

Unit rate of gas = $125 / 38 gallons = $3.289 per gallon.

5 0

3 years ago

Read 2 more answers

The value x = 42 is a solution to the equation 7 = x/6​

The value x = 42 is a solution to the equation 7 = x/6