Answer:
dude I ain't no albert einstein but I think it's 61
Step-by-step explanation:
stay groovy man
Answer:
87
Step-by-step explanation:
Population standard deviation = σ = 37 grams
Confidence interval = 94%
(1-α)×100% = 94
⇒α = 0.06
From table z table and interpolation
z = 1.881
L = Confidence interval length = 15
N = Number of samples

∴ Number of turtles must she must weigh is 87

Simplifying
36c2 + -84cd + 49d2 = 0
Reorder the terms:
-84cd + 36c2 + 49d2 = 0
Solving
-84cd + 36c2 + 49d2 = 0
Solving for variable 'c'.
Factor a trinomial.
(6c + -7d)(6c + -7d) = 0
Subproblem 1
Set the factor '(6c + -7d)' equal to zero and attempt to solve:
Simplifying
6c + -7d = 0
Solving
6c + -7d = 0
Move all terms containing c to the left, all other terms to the right.
Add '7d' to each side of the equation.
6c + -7d + 7d = 0 + 7d
Combine like terms: -7d + 7d = 0
6c + 0 = 0 + 7d
6c = 0 + 7d
Remove the zero:
6c = 7d
Divide each side by '6'.
c = 1.166666667d
Simplifying
c = 1.166666667d
Subproblem 2
Set the factor '(6c + -7d)' equal to zero and attempt to solve:
Simplifying
6c + -7d = 0
Solving
6c + -7d = 0
Move all terms containing c to the left, all other terms to the right.
Add '7d' to each side of the equation.
6c + -7d + 7d = 0 + 7d
Combine like terms: -7d + 7d = 0
6c + 0 = 0 + 7d
6c = 0 + 7d
Remove the zero:
6c = 7d
Divide each side by '6'.
c = 1.166666667d
Simplifying
c = 1.166666667d
Solution
c = {1.166666667d, 1.166666667d}
<h2>I HOPE IT HELPS ♥️</h2>
Answer: SAS (Side, angle, side)
Explanation: The two triangles indicate two sides and one angle is congruent, therefore SAS can be applied. Hope this helps :)
The total fee y for any number of hours x will be y = 15x + 60.
<h3>What is a linear equation?</h3>
A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
A construction company charges $15 per hour for debris removal, plus a one-time fee for the use of a trash dumpster.
Let c be the one-time fee for the trash dumpster and x be the number of hours.
Then the equation will be
y = 15x + c
The fee hour for 9 hours of service is $195.
Then the value of c will be
195 = 15 × 9 + c
195 = 135 + c
c = $60
The total fee y for any number of hours x will be y = 15x + 60.
More about the linear equation link is given below.
brainly.com/question/11897796
#SPJ1