MATHEMATICS HIGH SCHOOL

What values of x eill make x to the 2 power=36 true

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

cuz 6x6 equal 36

Answer 2

Answer:

Answer:

x=6

Step-by-step explanation:

The question is asking what value of x will make $x^(2)$ = 36.

If we take the square root of 36, we will get $√(36)$ , and that simplifies to 6.

Hope this helped.

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X2+3x-4-5 what kind of polynomial is this
B2+10b+25/b29-9 . B+3/B+5
Can someone please actually help me with my math assignments
-5(-6k + 10) =Help ASAP
Subtract 5 from the sum of 8.2 and 0.072?

For what values of x is the expression below defined?o A. 3 x s 1O B. -3 x 1O C. 3 x S-1

Answers

remember
you when you put a negative inside the square root signs, it is complex and undifined

find which values you can use

x+3
what values make it 0? (the boundary between negative and possivie)
x+3=0
x=-3
has to be more than or equal to 0 (because √0=0)
x>-3

2nd one
1-x=0
1-x>0
add x both sides
1>x

so
x>-3 and 1>x
1>x and x>-3
1>x>-3
-3<x<1

B is answer

Leah will purchase a DVD and a CD. Which algebraic expression could Leah use to find the value of these items?

Answers

let the DVD = x
let the CD = y

x+y = cost

If an iceberg has a mass of 1800 kg and a volume of 19000 m3, what
is its density?

Answers

Answer:

≈0.0947 kg/m^3

Step-by-step explanation:

p = density

m = mass

v = volume

Formula for density :

p = m/v

We know the mass and volume, so we can simply substitute our values into the equation:

p = m/v

p = 1800kg / 19000 m^3

p = ≈0.0947 kg/m^3

Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.(-3,-3);y=-3x-2 y=−3x+2
Write an equation for the line in slope-intercept form.

Answers

Answer:

y = –3x – 6

Step-by-step explanation:

We'll begin by obtaining the slope of the equation y = –3x – 2.

This can be obtained by comparing

y = –3x – 2 with y = mx + c

Thus, the slope (m) of the equation

y = –3x – 2 is –3.

Next, we shall determine the slope of the equation parallel to line with equation y = –3x – 2.

This is illustrated below:

For parallel lines, the slope are related as follow:

m1 = m2

m1 = –3

m2 = m1 = –3.

Finally, we shall determine the equation as follow:

Coordinate = (–3, –3)

x1 coordinate = –3

y1 coordinate = –3

Slope (m) = –3

y –y1 = m(x – x1)

y – (–3) = –3 (x – (–3))

y + 3 = –3 (x + 3)

y + 3 = –3x – 3

Rearrange

y = –3x – 3 – 3

y = –3x – 6

Thus, the equation parallel to the line is y = –3x – 6

Reese read twice as many pages Saturday than she read Sunday. If she read a total of 78 pages over the weekend, how many pages did Reese read Sunday?

Answers

Given:

Reese read twice as many pages Saturday than she read Sunday.

She read a total of 78 pages over the weekend.

To find:

The number of pages she read on Sunday.

Solution:

Let x be the number of pages she read on Sunday.

Reese read twice as many pages Saturday than she read Sunday. So, the number of pager she read on Saturday is 2x.

Total number of page she read over the weekend is:

$Total=x+2x$

$Total=3x$

She read a total of 78 pages over the weekend.

$3x=78$

$x=(78)/(3)$

$x=26$

Therefore, Reese read 26 pages on Sunday.

8 is what percent of 75?

Answers

8/75 = 0.1066666.....

Therefore 8 is roughly 11% of 75.

Or you could figure it out this way...

$\frac { n }{ 100 } \cdot 75=8\n \n 75n=800\n \n n=\frac { 800 }{ 75 } \n \n \therefore \quad n=10.67\quad \left( 2\quad dp \right)$

Therefore, more precisely, 8 is roughly 10.67% of 75.

Other Questions

A line that passes through the point (–1, 3) has a slope of 2. Find another point on the line.a. (–3, 2) b. (1, 4) c. (1, 5) d. (0, 5)

Slope of one dotted lines:slope of the reflection line:

2y-4=3y-5 find the y

Simply a3 • a4 And (2a) (5ab)