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Dafna1 [17]
2 years ago
12

20 points

Mathematics
2 answers:
gavmur [86]2 years ago
6 0

Answer:

Michael buys 800 hockey cards from jackson

bezimeni [28]2 years ago
3 0

Answer:

<u>480 cards</u>

Step-by-step explanation:

<u>Step 1: No. of cards Jackson is selling</u>

=> 1000 x 60%

=> 1000 x 0.6

=> 600 cards

<u>Step 2: No. of cards Michael buys</u>

=> 600 x 80%

=> 600 x 0.8

=> <u>480 cards</u>

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In sentence 7, the phrase by all accounts is best
hram777 [196]

<u>In sentence 7, the </u><u>phrase</u><u> by all accounts is best replaced by </u><u>however.</u>

Correct option is A

  • The sentence that precedes 7 states something that is in contrast with it.
  • Therefore 'by all accounts' in sentence should be changed to 'however' as it is generally used to present something that is different from or contrasts with the previous statement.
  • Thus A is the best answer. The other options are incorrect because they do not convey the contrast that is required in the given context.

What is a phrase in grammar?

  • In syntax and grammar, a phrase is a group of words which act together as a grammatical unit.
  • For instance, the English expression "the very happy squirrel" is a noun phrase which contains the adjective phrase "very happy".
  • Phrases can consist of a single word or a complete sentence.

Learn more about Phrases

brainly.com/question/15806900

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5 0
1 year ago
4(-3x-5)-(10+4x)<br> Help?
levacccp [35]
-12x-20-40plus 16x
-4x plus -60
5 0
3 years ago
For the differential equation dy/dt=ky, k is a constant, y(0)=24, and y(1)=18. What is the value of k?
Gre4nikov [31]

The equation is separable, so solving it is trivial:

\dfrac{\mathrm dy}{\mathrm dt}=ky\implies\dfrac{\mathrm dy}y=k\,\mathrm dt

Integrating both sides gives

\ln|y|=kt+C\implies y=e^{kt+C}=Ce^{kt}

Given y(0)=24 and y(1)=18, we find

24=C

18=Ce^k=24e^k\implies e^k=\dfrac34\implies k=ln\dfrac34

so the answer is E.

8 0
3 years ago
Read 2 more answers
If 5-3(2a+1)=-4a+10, what is the value of a+2​
AlekseyPX

Answer:

-2

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

5 - 3(2a + 1) = -4a + 10

5 - 6a - 3 = -4a + 10

2 - 6a = -4a + 10

-2a = 8

a = -4

-4 + 2 = -2

5 0
3 years ago
Read 2 more answers
Please help solve 16+x=12
melamori03 [73]

Answer:

x=-4

Step-by-step explanation:

1. subtract 16 from both sides which leaves you left with

x=-4

3 0
3 years ago
Read 2 more answers
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