alliemclain alliemclain

12-05-2017
Mathematics

contestada

what is the value of x to the nearest tenth?
2.8
4.2
4.8
6.9

what is the value of x to the nearest tenth 28 42 48 69 class=

Respuesta :

14-05-2017

a^2 + b^2 = c^2
a = x
b = 14
c = x+10
x^2 + 14^2 = (x + 10)^2
( x^2 + 196 = x^2 + 20x +100 ) - x^2
( 20x +100 = 196 ) -100
( 20x = 96 ) / 20
x = 4.8

Answer Link

Otras preguntas

F. OLLOW T/IK TOOK Jazuhlay0

Two equal masses, m, are placed some distance, r, apart. In terms of the original force of gravity F between the two masses, describe how the gravitational forc

A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were

slope =-5, through (-2,4)

What is the MOST likely difference between ancient and modern biotechnology? A. Ancient biotech was the result of accidents. B. Ancient biotech focused on med

Situation: Rocco jogs and then walks at the park. Today, he has already jogged 4 miles. He then starts counting the miles he walks at a constant rate of 3 miles

Find the coordiantes of the vertices for the figure after the given transformation Dilation of 2.

if In = 5 x" (1+x)0.5 dx ,n= 0,1,2.... where the integral is for x e [0,1]. By first finding a bound on the integrand, which of these is an upper bound on In?

How will expert judgement be used to identify stakeholders for getta byte

Identify the correct way to write this sentence: The small Toyota car fit neatly into the narrow parking space. A. The small, Toyota car fit neatly into the n