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3 years ago

Which pair shows equivalent expressions?

Mathematics

2 answers:

Rama09 [41]3 years ago

8 0

C is the best option

Yuliya22 [10]3 years ago

4 0

C is the answer to this question.

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What is the obtuse angle formed by hand of a clock at 9:10

zubka84 [21]

Answer:

it would be 60 degrees

Step-by-step explanation: Every 5 minutes on a clock there is a big number, and there are 12 of those. 360/12 is 30 degrees, so every hour, the hour hand moves 30 degrees.

4 0

3 years ago

How to solve this???<br> e^(2x) - e^x = 6

Ray Of Light [21]

$e^{2x}-e^x=6$
$(e^x)^2-e^x-6=0$
$(e^x-3)(e^x+2)=0$

$e^x=3$
$e^x=-2$

therefore $x=\ln3$ and $x=\ln-2$
because $\ln-2$ doesn't exist, the only solution to your equation is $x=\ln3$

5 0

3 years ago

I will give Brainlyest to the person who is first

lutik1710 [3]

Answer:

37-9=28

Step-by-step explanation:

it was 28 F then rose 9 which is 37 so 37-9 =28

4 0

3 years ago

Unit rate 1.29 for 12 rolls

murzikaleks [220]

Answer:

.10705 cents (? your question doesn't specify if 1.29 is a dollar amount but I am assuming it is) per roll

Step-by-step explanation:

1.29/12=.10705

if 1.29 is cost in dollars round the number to $0.18

5 0

3 years ago

Which of the following statement is false?

Ray Of Light [21]

Um what are the statements? if you want an answer to the question that would probably help lol

6 0

3 years ago