All categories

2 years ago

Evaluate the expression for x=10.

Mathematics

2 answers:

zalisa [80]2 years ago

7 0

Answer:

The answer is X - 10 = 0

If you click the image it will show you how to solve the equation. I hope this helps you :)

algol [13]2 years ago

3 0

Answer:

You cannot evaluate x - 10 because that is not an expression

Step-by-step explanation:

You must use an expression such as 4x + 7 = 15

You might be interested in

The base of a solid in the region bounded by the two parabolas y2 = 8x and x2 = 8y. Cross sections of the solid perpendicular to

Usimov [2.4K]

The two curves intersect at two points, (0, 0) and (8, 8):

$x^2=8y\implies y=\dfrac{x^2}8$

$y^2=\dfrac{x^4}{64}=8x\implies\dfrac{x^4}{64}-8x=0\implies\dfrac{x(x-8)(x^2+8x+64)}{64}=0$

$\implies x=0,x=8\implies y=0,y=8$

The area of a semicircle with diameter $d$ is $\dfrac{\pi d^2}8$ . The diameter of each cross-section is determined by the vertical distance between the two curves for any given value of $x$ between 0 and 8. Over this interval, $y^2=8x\implies y=\sqrt{8x}$ and $\sqrt{8x}>\dfrac{x^2}8$ , so the volume of this solid is given by the integral

$\displaystyle\frac\pi8\int_0^8\left(\sqrt{8x}-\dfrac{x^2}8\right)^2\,\mathrm dx=\frac{288\pi}{35}$

6 0

3 years ago

Write an equation from for the amount of money that will be collected if boxes of chocolate bars are sold. Which is the independ

Georgia [21]

The equation would be:
m = 30b where 'm' represents the amount of money and 'b' represents the number of boxes sold.

m is the dependent variable
b is the independent variable

4 0

2 years ago

A company made 700000 profit last year. It says this was 12percent more than the year before. What was the profit made the year

mezya [45]

Answer:

784000

Step-by-step explanation:

Given data

Profit = 700000

Let us begin by finding what 12% of 700000 is

=12/100* 700000

=0.12* 700000

=84000

Hence the profit made last years was

=84000+700000

=784000

5 0

2 years ago

30 + 6p = 7 (p+ 6 ) -5<br> Please answer

melamori03 [73]

Answer: p=-7

Step-by-step explanation:

To solve for p, you want to isolate the variable, get p alone. You would use different algebraic properties to do so.

30+6p=7p+42-5

30+6p=7p+37

-7=p

p=-7

6 0

3 years ago

Read 2 more answers

Tony has 23 gallon of milk. He wants to equally share the milk between 3 milkshakes. Which expression represents the amount of m

DiKsa [7]

Answer:

Amount of milk in each milkshake = 7 2/3 gallons

Step-by-step explanation:

Gallons of milk = 23 (given)

Number of Milkshakes = 3

Because the gallons of milk were shared equally,

Amount of milk in each milkshake = 23/3 = 7 2/3 gallons of milk

5 0

3 years ago