# Find X in both problems using the pythagorean theorem

first X=8.94

second X=34

Step-by-step explanation:

5) x^2=4^2+8^2

x^2=16+64=80

x=8.94

6)x^2= 31^2+14^2

x^2=961+196

x^2=1157

x=34

## Related Questions

Divide 25 by 8 write the quotient with a fraction

3 1/8 or 3.125 or 25/8

14 points Write a ratio, in simpliest form that compares the two quantities show your work 400m to 1km

2 : 5

Step-by-step explanation:

400 : 1000

4 : 10

2 : 5

A team played 25 games and won 17 of them. what percent did the team win?

17/25  =  0.68  =  68 percent

A team played 25 games and won 17 of them. What percent did the team win.

To find out what percent of games the team won, we can turn this into a fraction represents the number of games the team won and all the games they played in all.

17 ÷ 25 = 0.68

0.68 × 100 = 68%

Therefore, the team won 68% of the games they played.

Let t = 5.

What is the value of 5t – 5?

If t=5, you just need to substitute 5 for t in the equation and solve, so

5(5) - 5
25 - 5 = 20

Hope this helped :)
5(5)-5
25-5
=20

The density of ice is approximately 0.92 g/cm3 . If a block of ice has a volume of 2300 cm3, what is its mass?

mass = 2116g

Step-by-step explanation:

given that

density = 0.92g/cm³

volume = 2300cm³

mass = ?

recall , the formulae for calculating the density of a substance = mass / volume

density = mass/ volume

mass = density x volume

mass = 0.92g/cm³ x 2300 cm³

mass = 2116g

therefore the mass of the substance is evaluated to be equals to  2116g

2116g

Step-by-step explanation:

=

Multiply .92 by 2300 to get x

x = 2116

4x + 3 < -1
Cual es la respuesta

For this case we have the following inequality:

To solve we follow the steps below:

We subtract 3 from both sides of the inequality:

Equal signs are added and the same sign is placed.

We divide between 4 on both sides of the inequality:

Thus, the solution is given by all values of "x" less than -1.