All Questions ⁺⁰237826 Questions

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719

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Algebra help

The packages in a mail driver’s truck weigh a total of 950 pounds. The large packages weigh 20 pounds each and the small packages weigh 10 pounds each. If he has 10 more large packages than small packages, how many large and small packages are on the truck? read more ..

ElectricPavlov ●

Guest Dec 20, 2018

-1

614

1

+476

math

ElectricPavlov ●

awsometrunt14 Dec 20, 2018

0

914

3

+476

Math

Enter a recursive rule for the geometric sequence.
2, 6, 18, 54, …
a1=____ ; an=____
The one and the n are both subscript facing down so like an exponent just a lower exponent. read more ..

awsometrunt14 Dec 20, 2018

0

705

3

+476

Math

Even: Choice 2
Odd: Choice 3
Neither even nor odd: Choice 1 read more ..

awsometrunt14 Dec 20, 2018

0

807

7

+476

Is my answer correct?

I chose even function

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awsometrunt14 Dec 20, 2018

0

661

1

+476

Is my answer correct?

The function f(x) is the cost of renting a car where x represents the number of miles driven.
What is the practical domain for the function f(x)?
Choices
all whole numbers read more ..

ElectricPavlov ●

awsometrunt14 Dec 20, 2018

0

1196

2

+476

Is my answer correct?

The function f(x) is the cost of renting a boat where x represents the number of hours rented not to exceed 12 hours. Any portion of an hour is rounded up to the next whole hour.
What is the practical domain for the function f(x)? read more ..

awsometrunt14 Dec 20, 2018

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632

1

+476

Math

awsometrunt14 Dec 20, 2018

0

1116

1

+476

Math

Let f(x)=logx .
What is the average rate of change of f(x) from 4 to 6?
Round to the nearest hundredth.
Choices read more ..

ElectricPavlov ●

awsometrunt14 Dec 20, 2018

0

784

1

+476

Math

A random number generator that returns an integer is run twice. The notation for conditional probability is P(even on 2nd run|odd on 1st run) .
Which notation is the probability of the two events being independent?
Choices
P(even read more ..

awsometrunt14 Dec 20, 2018

0

589

0

+476

math

A random number generator that returns an integer is run twice. The notation for conditional probability is P(even on 2nd run|odd on 1st run) .
Which notation is the probability of the two events being not independent?
Choices
read more ..

awsometrunt14 Dec 20, 2018

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91

0

HELP ME IM BARE DUMB

Guest Dec 20, 2018

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623

1

MATH PLEASE ANWSER NOW 2.2(14.8r - 3.8) =74,9

2.2(14.8r - 3.8) =74,9

ElectricPavlov ●

Guest Dec 20, 2018

0

1092

2

A triangular peak

A triangular peak on a backyard shed is trimmed with 3 pieces of 4 ft. molding. The next door neighbor decides to use 12 ft. of molding to add a decorative triangle to his shed. Are the two triangles congruent? Justify your answer.

JohnyGotchaApples ●●

Guest Dec 20, 2018

0

1523

2

+47

Help!

In the figure, angle A = 28 degrees, angle B = 74 degrees and angle C = 26 degrees. If x and y are the measures of the angles in which they are shown, what is the value of x+y?
read more ..

EmperioDaZe Dec 20, 2018

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2114

8

If a, b, c, and d are replaced by four distinct digits from 1 to 9, inclusive, then what's the largest possible value of the difference a.b

If a, b, c, and d are replaced by four distinct digits from 1 to 9, inclusive, then what's the largest possible value of the difference a.b - c.d?

PLS HELP

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Guest Dec 20, 2018

0

1431

3

+490

A function $f$ is defined on the complex numbers by $$f(z) = (a + bi)z,$$where $a$ and $b$ are positive real numbers. This function has the

A function is defined on the complex numbers by
where and are positive real numbers. This function has the property that the image of each point in the complex plane is equidistant from that point and the read more ..

RektTheNoob Dec 20, 2018

0

986

2

+847

Terms

An infinite geometric series has common ratio -1/2 and sum 45. What is the first term of the series?

ant101 Dec 20, 2018

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669

1

+847

Nice one!

What is the maximum possible value of the greatest common divisor of two consecutive terms of the sequence , where ?

ant101 Dec 20, 2018

+2

1108

1

+537

Second one (Urgent)

What is the smallest integer n, greater than 1, such that n^{-1} mod{130} and n^{-1} mod{231} are both defined?

MathCuber Dec 20, 2018

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1721

6

+537

Help!

Find the sum of the base-2 geometric series ; give your answer as a fraction in which the numerator and denominator are both expressed in base 10.

This is urgent!

heureka ●●●●●●

MathCuber Dec 20, 2018

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