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Paha777 [63]
4 years ago
13

Please answer the question in the picture no work needed thanks.

Mathematics
2 answers:
notka56 [123]4 years ago
6 0

Answer:

Answer is A.

Step-by-step explanation:

AC=CB

<ACD=<BCD

DC=DC

nikitadnepr [17]4 years ago
6 0

Answer:

C

Step-by-step explanation:

Because the traingles are congruent by SAS because Ac=Cb, both angles are 90° and Cd is the sane side in both traingles.

so in conclusion they are congruent traingles and CPCTC says that the other corresponding parts are congruent meaning that DA=DB

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Answer:

7.5

Step-by-step explanation:

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Which equation could have been used to create this function table?    A.y = x + 9  B.y = x + 10  C.y = 9x  D.y = 10x
ycow [4]
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Which equation can be used to solve for x in the triangle below?
Korolek [52]

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In 2010, the population of a city was 161,000. From 2010 to 2015, the population grew by 8%. From 2015 to 2020, it fell by 6.7%.
solniwko [45]

Answer:

99%

Step-by-step explanation:

2010 population = 161,000

From 2010 to 2015, the population grew by 8%.

2010 to 2015 = 161,000 + (8% of 161,000)

= 161,000 + (0.08 * 161,000)

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From 2015 to 2020, it fell by 6.7%

2015 to 2020 = 173,880 - (6.7% of 173,880)

= 173,880 - (0.067 * 173,880)

= 173,880 - 11,649.96

= 162,230.04

2015 to 2020 = 162,230.04

what percent did the city grow from 2010 to 2020.

= 161,000 / 162,230.04 × 100

= 0.9924179270374 × 100

= 99.241792703743

Approximately, 99% to the nearest whole number

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3 years ago
PLEASE HELP 100 POINTS GUARANTEED! PLEASE PUT THE ANSWER IN AN ALGEBRAIC EXPRESSION!!! ANSWER ALL AND YOU WILL RECEIVE BRAINLIES
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Answer:

1.

-2 = x/4 + 1

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2.

3x+5

3.

X= 12 or 18

This could be read two different ways.

0=2/3x-12

12=2/3x

12÷2/3=x

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18=x

—-OR—-

0=2/3(x-12)

0=2/3x-8

8=2/3x

8÷2/3=x

8*3/2=x

12=x

7 0
3 years ago
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