Use trial and improvement to find the solution to this positive equation

Mathematics

1 answer:

Novay_Z [31]3 years ago

8 0

It's 3.01 sorry wrong question please forgive me

You might be interested in

Please answer worth 30 points

I am Lyosha [343]

Answer:

I cannot see the picture I think its because my chromebook sorry

Step-by-step explanation:

4 0

2 years ago

The intercepts of the equation x^2 + 4y^2 = 16 are ___<br> PLEASE HELP

Eva8 [605]

Yintercepts are where x=0
set to zero to solve

0^2+4y^2=16
4y^2=16
divide 4
y^2=4
sqrt both sides
y=+/-2

xintercept is where y=0

x^2+4(0)^2=16
x^2+0=16
x^2=16
sdqrtboth sides
x=+/-4

yintercepts are (0,2) and (0,-2)
xintercepts are (4,0) and (-4,0)

3 0

3 years ago

Write expression for the calculation divide 15 Into thirds and subtract from 14 divided in half.

erik [133]

15 into thirds would be 15 divided by three. This would be 5. If you take 14 and divide it in half you get 7. Then subtract 5 from 7 and you get 2. The answer is 2.

8 0

2 years ago

Sam and Harry are family. Sam is currently is three times Harry's age. Sam's age is also 10 more than twice Henry's age. What ar

kramer

Answer:

<em>Sam is 30 years old, and Harry is 10 years old.</em>

Step-by-step explanation:

Let us assume that the age of Sam is x and the age of Harry is y.

Sam is currently is three times Harry's age.

So, $x=3y$ ----------------------1