Answer:
x=10
Step-by-step explanation:
Using Pythagoras theorem
H^2=O^2+A^2
26^2=24^2+A^2
676= 576+A^2
676-576= A^2
100= A^2
square root both sides
10= A
Therefore, x=10
1. y= -x - 15
2. y= -4x + 1/2
3. y= 2x + 1
4. y= 2/3x + 3
5. y= -1/2x - 4
6. y= -3x + 13
Glad I could help
Answer:
Step-by-step explanation:
Null and alternative hypothesis :
Test statistic,
Test statistic 
value 
value 
by the p- table
Significance level 
value 
We reject 
Answer:
Step-by-step explanation:
solution
variables are
Number of shirts made and number of pajamas made
and
constraints are
fabric in yd and time in hr
and
inequalities for the constraints are
we consider here
no of shirt = x
no of pajama = y
so
x ≥ 0 and y ≥ 0
x +2y ≤ 1000
2x +3y ≤ 1600
It is a linear equation with only one unknown, although it looks strange because of the fractions, so lets get rid of the fractions:
<span>2/x = 1/4
</span>(2/x) = (<span>1/4)
</span>4*(2/x) = <span>1
8/x = 1
8 = 1*x
x = 8
that is the solution</span>
