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snow_lady [41]
3 years ago
8

Which polynomials are in standard forms?

Mathematics
1 answer:
natima [27]3 years ago
8 0

Answer:

B. -2t^2 + 3t - +4 is the answer.

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680 =__= 0.68<br> What is the value of the missing<br> power of ten?<br> What is this answer
Sindrei [870]
10^3 or 1000.

To Find The Answer:

You divide the first number by the second number to get your answer.

So, 680 divided by 0.68 equals 1000.

I hope this helps your problem :). And always follow my answer, you probably will have to.

:))



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4 years ago
= Solving a word problem with two unknowns using a linear... A washer and a dryer cost $650 combined. The washer costs $100 less
nikdorinn [45]

Answer:

Washer 225

Dryer 425

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7 0
3 years ago
A student has 54 coins in a bank. There are only quarters, nickels, and dimes in the bank. If there are twice as many dimes as q
r-ruslan [8.4K]
The student would have 18 dimes in the bank.. 54 coins. x+2x+3x=54
6x=54

18 dimes,
9 quarters
27 nickles.
5 0
3 years ago
1.5.3 Quiz: Literal Equations and Formulas
sweet-ann [11.9K]

Answer:

c = F-32; 68-32 = 36°C.

Step-by-step explanation:

the real conversation equation is f = 9/5 C + 32. but for the sake of this problem we are ignoring the coefficient.

so it's 36°C

3 0
3 years ago
Question 4
Ilia_Sergeevich [38]

Answer:

2

Step-by-step explanation:

Given

See attachment for chart

Required

Number of off days

To do this, we simply calculate the expected value of the chart.

This is calculated as:

E(x) = \sum x * f

Where

x = days

f = chances

So, we have:

E(x) = 0* 0.3 + 1 *0.2 + 2 * 0.25 + 3  * 0.2 + 4  * 0.02 + 5 * 0.01 + 6 * 0.01 + 7 * 0.01

E(x) = 1.56

E(x) \approx 2

3 0
3 years ago
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