All categories

3 years ago

10 more than a number is greater than 50

2 answers:

6 0

$\text{10 more than a number is greater than 50}$

$\text{Let the number be represented by the variable x}$

$x+10\ \textgreater \ 50$ $\text{Isolate variable x}$

$x=50-10$ $\text{Subtract 10 from both sides of the equation}$

$x=40$ $\text{Solution}$

loris [4]3 years ago

4 0

10 more than (+ 10) a number (x) is greater than (>) 50

x + 10 > 50

To solve, subtract 10 from both sides.

x > 40

You might be interested in

A ball is dropped from a height of 64 feet. Its height, in feet, can be modeled by the function h(t) = -167 + 64, where t is the

Oliga [24]

Answer:

Step-by-step explanation:

Known facts:

the ball dropped from a height of 64 feet
function $h(t) = -16t^{2} + 64$

First question:

the ball hits the ground when h(t) = 0, thus we get the equation

$-16t^{2} +64 = 0\\16t^{2} = 64\\t^{2} =4\\t = 2$

So the ball hits the ground in 2s

Second question

to find how long it takes the ball to fall 36 feet, we must set h(t) = 64 - 36 = 28

$-16t^{2} +64 = 28\\16t^{2} = 36\\t = \frac{6}{4} =1.5s$

So the ball hits the ground in 1.5s

Hope that helps!

3 0

2 years ago

Solve the equation for x, where x is a real number (5 points): 2x^2 + 15x + 4 = 0

vitfil [10]

To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
                           x = [ -b ± √(b^2 - 4ac) ] / (2a)
                           x = [ -15 ± √((15)^2 - 4(2)(4)) ] / ( 2(2) )
                           x = [-15 ± √(225 - (32) ) ] / ( 4 )
                           x = [-15 ± √(193) ] / ( 4)
                           x = [-15 ± sqrt(193) ] / ( 4 )
                           x = -15/4 ± sqrt(193)/4
The answers are -15/4 + sqrt(193)/4 and -15/4 - sqrt(193)/4.

6 0

2 years ago

Pls help me I'll gift a skin

ICE Princess25 [194]

Answer:

Gift a skin on what fortnite?

Step-by-step explanation:

8 0

2 years ago

Is the square root of 42 rational or irrational? Explain

MA_775_DIABLO [31]

☽------------❀-------------☾

Hi there!

~

$\sqrt{42}$ ≈ $6.4807406984087...$

So $\sqrt{42}$ is irrational (since the decimal portion doesn't terminate or repeat)

❀Hope this helped you!❀

☽------------❀-------------☾

(The other person copied there answer from google!)

5 0

3 years ago

Select the correct answer.

Alika [10]

<h3>I'll teach you how to solve x= 12 - y, 2x + 3y = 29</h3>

------------------------------------------------------------

x= 12 - y, 2x + 3y = 29

Substitute x=12-y:

[2(12-y)+3y=29]

Isolate y for 2(12-y)+3y=29:

2(12-y)+3y=29= y= 5

Substitute y=5:

x=12-5

12-5= 7

x=7

Your Answer Is (C) x=7, y=5

plz mark me as brainliest if this helped :)

7 0

2 years ago

Read 2 more answers