All categories

3 years ago

A shape is rotated counterclockwise 110 degrees about the origin. What is another way to describe the rotation?

Mathematics

1 answer:

Kitty [74]3 years ago

6 0

At max a rotation can be equal to π or 180°

So if it's rotated 110° counterclockwise then it's equal to rotation of supplementary angle clockwise

Supplementary angle=180-110=70°

70° rotation clockwise

You might be interested in

If two sides of a triangle measure 19cm and 34cm, check all possible values for the third side: HELPPPP ASAP!!!!

GrogVix [38]

Answer: 13, 15, 21, 38, 52

because The total length of two sides of a triangle is always greater than the length of the third side => 34 + 19 > x

⇔ x < 53

=> x ∈ {13; 15; 21; 38; 52}

Step-by-step explanation:

3 0

4 years ago

Samuel wants to use his earnings from Monday and Tuesday to buy some batteries

IrinaK [193]

Answer: There are 2 batteries which he can buy with his earnings .

Step-by-step explanation:

Since we have given that

Selling price of cans at the recycling center = $0.40 per pound

Number of pounds of cans he sold on Monday = 16.2

Number of pounds of cans he sold on Tuesday = 11.8

Total earning of Samuel is given by

$(16.2+11.8)\times 0.40=\$11.2$

Now, cost of battery =$5.60

So, number of batteries he can buy is given by

$\frac{\text{ Total earnings}}{\text{ Cost of each battery}}\\\\=\frac{11.2}{5.6}\\\\=2$

So, there are 2 batteries which he can buy with his earnings .

4 0

3 years ago

Read 2 more answers

A line passes through the point (-4,8) and has a slope of 3/2. Write an equation in point slope form for this line.

Kay [80]

Answer:

y-8=3/2(x+4)

Step-by-step explanation:

y-y1=m(x-x1)

y-8=3/2(x-(-4))

y-8=3/2(x+4)

5 0

4 years ago

Given the functions f(x)=1/x−3+1 and g(x)=1/x+4+3 .

Korolek [52]

Answer:

Step-by-step explanation:

the graph shifts 2 units right and 7 units down

3 0

4 years ago

What is the constant in the expression 9x +5y + 12

Ber [7]

Answer:

Step-by-step explanation:

6 0

3 years ago