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GalinKa [24]
3 years ago
5

Walmart sells birthday cakes for $18 after three days, they mark down the cakes by 45%. What is the discounted price

Mathematics
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

$9.90

Step-by-step explanation:

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Annie received a 10% raise last year. If her salary now is $60,000, what was her salary last year?
sergeinik [125]
$6,000 was her salary last year:))
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If a 50-inch flat-screen now costs $1200, what will it cost in three years?
Ainat [17]
Twelve hundred times three equals 3600 so in 3 years it will cost 3600
5 0
3 years ago
Suppose you hit a fly ball with an initial upward velocity of 20 feet per second. Which of the following equations would be a re
baherus [9]
A=g≈-32

v=⌠a dt  since a≈-32

v=-32t+C, where C is the initial velocity, which we are told is 20 ft/s

v=-32t+20

h=⌠v dt

h=-32t^2/2+20t+C, where C is the initial height, so what is a reasonable initial height?  How about 3 ft since we are swinging a bat around maybe our waist level... maybe :P

h=-16t^2+20t+3

Your choices may have made a different assumption about the initial height of course but you did not show your choices, but certainly it will be:

h(t)=-16t^2+20t+hi, where hi is the initial height in feet.

This of course ignores air resistance and flight dynamics of a spinning ball with seams, which will make a significant difference in real life :)
3 0
3 years ago
Read 2 more answers
There are 10 mangoes inside the basket. Each mango weighs 50grams.Approximately, what is the weight the basket if the basket wit
deff fn [24]

Answer:

100 grams.

Step-by-step explanation:

600-(10*50). You're subtracting the weight of 10 mangoes (50 grams for each mango) from 600 grams, which will give you the weight of the basket.

4 0
3 years ago
Nth term of this sequence:<br><br> -1,3,7,11
AlexFokin [52]

Answer:

What is the sequence? The sequence is +4

Step-by-step explanation:

I don't know if you are asking for the ninth or tenth term of the sequence, but I'll just list them all.

-1,    3,     7,     11,     15,     19,     23,     27,     31,    35, ...

|___||___||___||____||___||____||____||____||____|

 +4     +4    +4    +4     +4      +4     +4       +4      +4

So 31 and 35 are your answer!

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
5 0
3 years ago
Read 2 more answers
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