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Nataliya [291]
3 years ago
15

Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen. If it continues to snow at the same

rate, how many inches of snow would you expect after 6.5 hours?
Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

13 inches of snow

Step-by-step explanation:

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Place -1.25,0.1,2.9,-2.6 on a number line
aleksklad [387]
Pretty simple just place them least to greatest

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3 years ago
Write the phrase as an expression.<br> a number t cubed<br> An expression is
tamaranim1 [39]

Answer:

t to the 2 power

Step-by-step explanation:

8 0
3 years ago
Is this correct? I don’t think it is at all lol. Help me please!
jonny [76]

Keith's bank account starts with $250 and he adds $150 to it every month. If <em>m</em> is the number of months that have passed, then the amount of money (in dollars) in his account is given by

250 + 150<em>m</em>

<em />

Victoria's account starts with $2000 and she removes half of it each month. So after <em>m</em> months, her account has a value of

2000/2^<em>m</em>

<em />

If you were to plot these amounts, then

(a) Keith's account's value is indeed linear - TRUE

(b) Keith is constantly adding money to his account, so its value is increasing - FALSE

(c) Victoria's account's value involves an exponential expression - TRUE

(d) Victoria is removing money, so the value is decreasing - TRUE

Your answers are correct except for (c).

3 0
3 years ago
A local charity sponsors a 5K race to raise money. It receives $25 per race entry and $5,000 in donations, but it must spend $5
Katena32 [7]
<span>The charity needs at least 1001 entries to raise more than $25000. Let n be the number of race entries, i be the income of the race, and c the cost of the race. The money that the 5K brings in is given by i = 25 * n + 5000 The cost is given by c = n * 5 Now if the charity needs to raise more than 25000 then the income minus the cost must be greater than 25000. 25000 < i - c subsituting for i and c 25000 < i - c = (25 * n + 5000 ) - (5 * n) simplifying results in 25000 < 25*n - 5*n + 5000 25000 < 20*n + 5000 20000 < 20*n 1000 < n The number of entries must be greater than 1000. Since entries must be an integer the charity needs at least 1001 entries.</span>
5 0
3 years ago
Victor spend a total of 33 picture and text messages which cost 8.30.if text message rate is .18 per message and the picture mes
malfutka [58]
Ok so

t=number of text messsages
p=number of picture messages

total number is 33
t+p=33

if text is 0.18 per pic and picture is 0.45 per text
total cost is 8.3
0.18t+0.45p=8.3
times 100 both sides for ease
18t+45p=830



we now have 2 equations
t+p=33
18t+45p=830

multiply first equation by -18 and add to second equation

18t+45p=830
<span>-18t-18p=-594 +</span>
0t+27p=236

27p=236
divide both sides by 27
p=8.740740740740744
this is impossible becasue you can't send 0.740740740740744 of a message so you did a mistype somewhere
7 0
3 years ago
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