3 years ago

Please help you will feel good and u will get good deeds

Mathematics

2 answers:

KIM [24]3 years ago

7 0

Answer:

5 or 6

Step-by-step explanation:

ikadub [295]3 years ago

3 0

Answer:

Step-by-step explanation:

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An angle measures 10° less than the measure of its supplementary angle. What is the measure of each angle?

spin [16.1K]

Answer:

The two angles are 85 and 95 degrees

Step-by-step explanation:

Supplementary angles add to 180

Let x be one angle

The supplement is 10 less, ( x-10)

They add to 180

x+ ( x-10) = 180

2x -10 = 180

Add 10 to each side

2x-10+10 =180-10

2x= 190

Divide by 2

2x/2 =190/2

x=95

The other angle is 95-10 = 85

The two angles are 85 and 95 degrees

8 0

3 years ago

a side of an equilateral triangle is 2/8cm long. Draw a picture that's shows the triangle. What is the perimeter of the triangle

Tom [10]

If the triangle is equilateral it means all the sides are the same length.

A triangle has three sides. if each side is 2/8cm then the total perimeter if 3*2/8 = 6/8 = 3/4

5 0

3 years ago

Round to the nearest tenth, I will give brainlyest PLEASE

BabaBlast [244]

1. cos B= a/x

x= 11/cos 37°

x= 13.77

2. tan A= a/x

x= 4/tan 41°

x= 4.60

3. sin B = x/c

x= sin 37° × 10.3

x= 6.20

4. tan A= a/b

tan A= 4/13

A= tan-1(0.31)

A= 17°6'10"

5. cos A= b/c

cos A= 12/13

A= cos -¹(0.92)

A= 22°37'12"

6. tan B= a/b

tan B= 3/3

tan B= 1

B= tan‐¹(1)

B= 45°

7 0

2 years ago

F(x) = x squared - 3x -7 Find f(-3)

Vladimir [108]

Answer:

Step-by-step explanation:

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bdmgjsitsitktitziiarit

Please ignore the random characters above

Glad to help you =)

4 0

3 years ago

I need the answer please

aniked [119]

The answer is of your question is H.

8 0

3 years ago

Read 2 more answers