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3 years ago

How do I do this plz help

Mathematics

2 answers:

n200080 [17]3 years ago

4 0

Answer:

The formula to find the perimeter of a rectangle is 2L + 2W.

Here L=5 and W=2; hence:

2*5+2*2

=14

The perimeter is 14.

The formula to find the area of a rectangle is length × width; hence:

5*2=10

The area of the rectangle is 10.

Yakvenalex [24]3 years ago

3 0

Answer:

perimeter is 14 yd

area is 10 yds

Step-by-step explanation:

perimeter is all sides added together

area is length * width

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The equation y = 50(1.05)x models the growth of a mule deer population introduced into Guadalupe National Park in December 2015.

Vesna [10]

9514 1404 393

Answer:

J. 2085

Step-by-step explanation:

Fill in the desired value for y and solve for x.

1500 = 50(1.05^x)

30 = 1.05^x . . . . . . . divide by 50

log(30) = x·log(1.05) . . . . . take logarithms

x = log(30)/log(1.05) ≈ 69.71

Since x represents years after December 2015, x = 69.7 will be some time in mid 2085.

8 0

3 years ago

A coin is tossed 5 times how many different outcomes are possible

34kurt

total number of outcomes =2^5=32 hope this helps.

7 0

3 years ago

Evaluate mnp if m= -2, n= 3, and p= -5

denpristay [2]

Answer:

mnp = 30

<h3>Explanation:</h3>

Given: m= -2, n= 3, and p= -5

mnp = (-2)(3)(-5)

=> (-6)(-5)

=> 30

8 0

3 years ago

If two parallel lines are cut by a transversal, then alternate interior angle are_______.

katrin [286]

Answer:

if two parallel lines are cut by a transversal, then alternate interior angles are <em>congruent</em><em> </em>

5 0

3 years ago

Evaluate log 2 base 8

iren2701 [21]

Answer: The correct answer is: " 3 " .

_______________________________

Step-by-step explanation:

_______________________________

The problem given is:

_______________________________

Evaluate: log 2 base 8 .

_______________________________

Rewrite as: " $log_2}8 = ? _______________$ " ; $log_2}8 = ? _______________$

_______________________

Take note of the following definition of a logarithm:

_______________________

" $log_{m}n = a$ " ; ↔ " $m^{a} =n$ " ;

_______________________

in which: $m$ refers to the "base" ;

$n$ refers to the "argument" ;

$a$ refers to the "exponent" ;

______________________________

As such:

" $log_2}8 = ? _______________$ "

⇔ " $2^{x} = 8$ " ; Solve for "x" ;

_______________

Note:

2⁰ = 1 ;

2¹ = 2 ;

2² = 2 * 2 = 4 ;

2³ = 2 * 2 * 2 = 8 .

___________________

→ " $2^{x} = 8$ " ;

→ " $2^{3} = 8$ " ; since: " $2^{3} = 2 *2 *2 = 8$ " ;

→ as such: " x = 3 " ;

______________________

Thus:

"log 2 base 8 " ;

= $log{_{2}}8 = 3$ .

_______________________

Hope this helps!

Best wishes to you!

3 0

3 years ago