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4 years ago

How do you classify a angle?

2 answers:

7 0

Acute angle: measure between 0 degrees and 90 degrees
Right angle: measure is 90 degreas
Obtuse angle: measure between 90 degrees and 180 degrees
Straight angle: measure is 180 degrees

xeze [42]4 years ago

6 0

Well, you can classify all angle's by there, degrees, or there names, there are <span>straight, right, acute or obtuse.
straight is a 180 degree angle. </span>
right angle is a 90 degree angle
acute is a angle less then 90 degree angle
and obtuse, is a angle greater then 90 degrees but less then 180 degrees.
hope this helps

You might be interested in

The distance of planet Jupiter from the Sun is approximately 7.8 ⋅ 108 kilometers, and the distance of planet Saturn from the Su

Y_Kistochka [10]

<h2>Option C is the correct answer,</h2>

Step-by-step explanation:

The distance of planet Jupiter from the Sun is approximately 7.8 x 10⁸ kilometers.

Distance from Jupiter to Sun = 7.8 x 10⁸ kilometers

The distance of planet Saturn from the Sun is 1.5 x 10⁹ kilometers.

Distance from Saturn to Sun = 1.5 x 10⁹ kilometers

Difference in distances = 1.5 x 10⁹ - 7.8 x 10⁸ = 15 x 10⁸ - 7.8 x 10⁸

Difference in distances = 7.2 x 10⁸ kilometers

Option C is the correct answer,

7 0

3 years ago

Read 2 more answers

A pharmacist whose salary became $640 a week had

irinina [24]

640 x 0.30= 192

640-192= 448

448 is the answer

4 0

3 years ago

Read 2 more answers

function g is a transformation of the parent function f(x)=x^2 the graph of g is a translation right 2 and down 5units of the gr

Natali [406]

right 3 units down 5 units

$f(x)=x^2$

right 3 units = (3,0)

down 5 units = (0,-5)

vertex = (h,k) therefore.

$g(x)=(x-3)^2-5$

Then convert the vertex form into standard form for the equation in the choice.

$g(x)=(x-3)^2-5\\g(x)=(x^2-6x+9)-5+9\\g(x)=(x^2-6x)+4\\g(x)=x^2-6x+4$

Thus, the answer is B.

6 0

3 years ago

Ed decides to include more fruit in his diet. He goes to the grocery store over the weekend and buys 6 apples, 6 oranges, and 6

andreyandreev [35.5K]

9514 1404 393

Answer:

apples: $0.50 ea
oranges: $0.75 ea
avocados: $2.00 ea

Step-by-step explanation:

Let a, o, v represent the prices of one each of apples, oranges, and avocados, respectively. Then the equations describing the purchases can be written ...

6a +6o +6v = 19.50

12a +2o +1v = 9.50

2a +4o +5v = 14.00

Dividing the first equation by 6 makes it ...

a +o +v = 3.25

Subtracting this from the second equation gives ...

(12a +2o +v) -(a +o +v) = (9.50) -(3.25)

11a +o = 6.25

Subtracting the third equation from 5 times the reduced first equation gives ...

5(a +o +v) -(2a +4o +5v) = 5(3.25) -(14.00)

3a +o = 2.25

The difference of these last two equations is ...

(11a +o) -(3a +o) = (6.25) -(2.25)

8a = 4.00

a = 0.50

Then the other values are ...

o = 2.25 -3(a) = 0.75

v = 3.25 -a -o = 2.00

The unit prices are:

apples -- $0.50

oranges -- $0.75

avocados -- $2.00

_____

<em>Additional comment</em>

Most graphing or scientific calculators will solve systems of equations like these. Using an appropriate tool, it takes less time to find the solution than to read this one.

Note that the last purchase description in the problem statement has the items in a different order than in the first two descriptions. Care must be taken to make sure the correct equations are written.

3 0

3 years ago

Jim is 9 years older than June. Alex is 8 years younger than June. If the total of

enyata [817]

Answer:

36 years old (jim)

Step-by-step explanation:

looks like a good ol' word problem!

first, if you don't know what to do, always assign variables

Jim's age: x+9

June's age: x

Alex's age: x-8

we know the sum of their ages which is 82

so, x+9+x+x-8=82

simplify

3x+1=82

3x=81

x=27, but we're not done yet

Now we know x

jim: 36

june: 27

Alex: 21

so the oldest is jim at 36

5 0

3 years ago