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2 years ago

Scientist wants to estimate the puffin population on puffin island

Mathematics

1 answer:

steposvetlana [31]2 years ago

8 0

Answer:

The cliffs are home to many seabirds. Despite its name, there are few puffins (around 50 pairs during the April-July breeding season).

Step-by-step explanation:

You might be interested in

1. Find the value of sin using the triangle shown.

iragen [17]

Step-by-step explanation:

im pretty sure The answer is 45

5 0

3 years ago

Read 2 more answers

the vertices of triangle PQR are P(-3, 8), Q(-6, -4), and R(1, 1). If you reflect triangle PQR across the x-axis, what will be t

otez555 [7]

Answer:

The coordinates of the vertices of the image will be:

P'=(-3,-8)

Q'=(-6,4)

R'=(1,-1)

Step-by-step explanation:

If you reflect a point P=(x,y) across the x-axis, the coordinates of the image will be P'=(x,-y), then:

P=(-3,8)=(xp,yp)→xp=-3, yp=8→P'=(xp,-yp)→P'=(-3,-8)

Q=(-6,-4)=(xq,yq)→xq=-6, yq=-4→Q'=(xq,-yq)=(-6,-(-4))→Q'=(-6,4)

R=(1,1)=(xr,yr)→xr=1, yr=1→R'=(xr,-yr)→R'=(1,-1)

3 0

3 years ago

Fatima has a total of $8 to spend to make fruit smoothies. She plans on spending all of the money and will use two types of frui

Digiron [165]

Answer:

0.5x+y= 8---------------1

Step-by-step explanation:

Given data

let the mango be x

and strawberries be y

So the equation for the cost is

$0.5x+y= 8---------------1$

7 0

3 years ago

(8,9,2 )(3,5,7)(1,3,3)(5,3,2) which does not make up a triangle

OLga [1]

Most likely you are expected to recognize that side lengths 2, 3, 5 will result in a "triangle" of zero area (looks like a line segment).

The appropriate choice is
(5, 3, 2)

_____
Some authors write the triangle inequality as a + b ≥ c for any assignment of a, b, c to side lengths. The "or equal to ..." allows the triangle to have zero area (looks like a line segment). Other authors insist the inequality not include the "or equal to" case. It looks like your text's author is in the latter camp.

4 0

3 years ago

Help I need this to help me get a grade 9

MrMuchimi

Answer:

Step-by-step explanation:

the angle with 126 is supplementary and all the angles of the triangle are supplementary

180-126 = 54

54 + 43 = 97

180 - 97 = 83

6 0

2 years ago