3 years ago

So for line of best fit, I got y=1.72x+73.35

Mathematics

1 answer:

Lunna [17]3 years ago

5 0

Your work is essentially correct.

See brainly.com/question/8994704

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Which statement about these triangles is true? help pls using 40 points

stiks02 [169]

Answer:

There are exactly 3 isosceles triangles.

Step-by-step explanation:

An isosceles triangle is a triangle that has two sides of equal length. There are 3 triangles that fit the description.

-hope it helps

7 0

2 years ago

Rosa made a mosaic wall mural using 47 black tiles, 36 blue tiles and 17 red tiles.

boyakko [2]

17/(47+36+17)--> 17/100 so 17%

6 0

2 years ago

what is the altitude corresponding to the side of length 8.5 CM in a parallelogram whose area is 34 CM square

Crazy boy [7]

Area = length of base × altitude
34 = 8.5 × a
34 = 8.5a
a = 34/8.5
a = 4

The altitude of the corresponding side is 4 cm

4 0

3 years ago

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pychu [463]

Answer:

1. a (s^7)

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Step-by-step explanation:

8 0

3 years ago

each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 ft if there are four blades on th

Sunny_sXe [5.5K]

The total area of the blades is the area of a triangle multiplied by 4.

We have then:

$A = (4) * (1/2) * (b) * (h)$

Where,

b: base of the blades

h: height of the blades

Substituting values we have:

$A = (4) * (1/2) * (7) * (4)$

Doing the calculation we have that the area of the blades is given by:

$A = 56 feet ^ 2$

Answer:

The total area of the blades is:

$A = 56 feet ^ 2$

6 0

3 years ago

Read 2 more answers