3 years ago

PART A:

Mathematics

1 answer:

elixir [45]3 years ago

3 0

A and C are complementary
B is supplementary

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Find the area in square centimeters of the composite shape shown below. Enter only a number as your answer.

Trava [24]

Answer:

136 square cm

Step-by-step explanation:

Area of rectangle = 18x7=126 square cm

Area of triangle = 1/2x(11-7)x(18-13) = 1/2(4)(5) = 10 square cm

126+10 = 136 square cm

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3 years ago

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Add.<br><br> −134+(−35)+(−14)<br><br> Enter your answer as a simplified mixed number in the box.

Ray Of Light [21]

Answer:

-183 NOT SIMPLIFIED! I hope this helps

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3 years ago

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Simplify the following ratio ( Hint find a common factor and divide) 4 cats : 24 dogs

DedPeter [7]

Answer:

1 cat : 6 dogs

Step-by-step explanation:

4/2 : 2

24/2 : 12

2/2: 1

12/2: 6

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3 years ago

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Goran is running for president of the chess club, and he received 24 votes. There are 40 members in the club. What percentage of

Paha777 [63]

Answer:

60%

Step-by-step explanation:

$\sf Percentage=\left(\dfrac{Value}{Total\:value}\right) \times 100$

Given:

value = 24 votes
Total value = 40 members

Substituting these into the formula:

$\implies \sf \left(\dfrac{24}{40}\right) \times 100=0.6 \times 100 = 60 \%$

Therefore, 60% of the club members voted for Goran.

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2 years ago

What is the numerical expression of eight to the fourth power increased by six

Ilya [14]

Answer:

8^4 + 6

Step-by-step explanation:

we know it is an expression so there should be no equal sign and the write eight to the fourth power increased by six in numbers.

You get: 8^4 + 6

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3 years ago