3 years ago

My math teacher sucks and didnt teach us anything so how do i solve this?

Mathematics

2 answers:

Aloiza [94]3 years ago

6 0

I have no clue sorry

tatiyna3 years ago

3 0

Answer:

what a guy

Step-by-step explanation:

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Connor borrows $8,000 at a rate of 19% interest per year. What is the amount due at the end of 7 years if the interest is compou

AlekseyPX

Answer is C..........

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3 years ago

A triangle is cut from a rectangle. The height of the triangle is half of the unknown side length s s . The area of the shaded r

SpyIntel [72]

Multiply 84 times 2 to find it hopes this helps.

5 0

3 years ago

Find the sum of the measures of the interior angles of each of the following convex polygons: a pentagon, an octagon, a dodecago

TiliK225 [7]

Answer:

$540^{\circ},\ 1080^{\circ},\ 1800^{\circ},\ 6840^{\circ},\ 9000^{\circ},\ 17640^{\circ}$

Step-by-step explanation:

The sum of the measures of the interior angles of each convex n-sided polygon is always equal to

$(n-2)\cdot 180^{\circ}.$

1. A pentagon is 5-sided polygon, then the sum of the measures of the interior angles of pentagon is

$(5-2)\cdot 180^{\circ}=540^{\circ}.$

2. An octagon is 8-sided polygon, then the sum of the measures of the interior angles of octagon is

$(8-2)\cdot 180^{\circ}=1080^{\circ}.$

3. A dodecagon is 12-sided polygon, then the sum of the measures of the interior angles of dodecagon is

$(12-2)\cdot 180^{\circ}=1800^{\circ}.$

4. For 40-sided polygon the sum of the measures of the interior angles is

$(40-2)\cdot 180^{\circ}=6840^{\circ}.$

5. For 52-sided polygon the sum of the measures of the interior angles is

$(52-2)\cdot 180^{\circ}=9000^{\circ}.$

6. For 100-sided polygon the sum of the measures of the interior angles is

$(100-2)\cdot 180^{\circ}=17640^{\circ}.$

5 0

4 years ago

HELPPPP PLEASE!!!! Don't understand

iragen [17]

Answer: 20% is your answer

Step-by-step explanation:

180-150=30

30 divided by 150 = .2 which is 20%

7 0

3 years ago

Read 2 more answers

How to solve this problem. (-11w^4)(-5w^3x^4)

slega [8]

-2w)23x45(8w9x4) this might be right

8 0

4 years ago

My math teacher sucks and didnt teach us anything so how do i solve this? ​

My math teacher sucks and didnt teach us anything so how do i solve this?