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1123

+1982

Is this statement true or false?

Is this statement true or false?

Three coins are tossed during an experiment. It is equally as likely that no heads will appear as it is that exactly one head will appear.

A. true read more ..

hectictar ●

macabresubwoofer Dec 3, 2019

1220

+1982

There are six open containers arranged as shown. A ball is tossed and falls into one of the containers. Find P (number greater than 4).

There are six open containers arranged as shown. A ball is tossed and falls into one of the containers. Find P (number greater than 4).

read more ..

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macabresubwoofer Dec 3, 2019

944

+1982

This chart shows the car colors chosen among Sandra's customers for the week of June 4th.

This chart shows the car colors chosen among Sandra's customers for the week of June 4th.

Car Color Frequency
Blue 6 read more ..

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macabresubwoofer Dec 3, 2019

625

help

Modern day cryptography involves a lot of number theory. Passwords and other sensitive data need to be encrypted before being transmitted via the internet, there can be several encryption schemes, here are two simple encryption schemes
read more ..

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Guest Dec 3, 2019

588

help with log

Compute .

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Guest Dec 3, 2019

1815

+1982

What percent of the students who passed the first test also passed the second?

A math teacher gave her class two tests. Twenty-five percent of the class passed both tests and 42 percent of the class passed only the first test. What percent of the students who passed the first test also passed the second?

A. read more ..

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macabresubwoofer Dec 3, 2019

1132

+1982

We perform the experiment 'Toss two dice'. What is the probability of the event 'the sum of the faces equals 5'?

We perform the experiment "Toss two dice". What is the probability of the event "the sum of the faces equals 5"?

A. 1/6

B. 1/9

C. 5/36 read more ..

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macabresubwoofer Dec 3, 2019

980

+1982

Is this statement true or false?

Is this statement true or false?

We perform the experiment "Toss Three Coins". Then the events "No heads appear" and "Exactly 1 Head appears" are equally likely.
A. true read more ..

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macabresubwoofer Dec 3, 2019

949

help

A box contains 4 chocolates and 1 fruit chew. Clark and Chloe take turns drawing a treat out of the box without replacement. Whoever draws the fruit chew wins. Clark draws first. What is the probability that Chloe wins? Express your answer as a common fraction. read more ..

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Guest Dec 3, 2019

847

help

The angles of a convex polygon with n sides are in arithmetic progression. The common difference is 5 degrees, and the largest angle is 160 degrees. Find n.

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Guest Dec 3, 2019

735

help

Find the number of ways that 10 dollars can be converted into dimes and quarters.

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Guest Dec 3, 2019

621

math

A band of 11 pirates has 4503 pieces of gold. They are going to divide the gold equally amongst them and give whatever remains to the cook as a tip for all the great meals they had while plundering the high seas. How many pieces of gold does the cook read more ..

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Guest Dec 3, 2019

592

help

if (x^2 + y^2)/(xy) = 8, then find (x^6 + y^6)/(x^3*y^3).

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Guest Dec 3, 2019

757

Help with this question please A(b^2)+A(b^2)

CoolStuffYT ●

Guest Dec 3, 2019

529

help

Amit multiplied a 3-digit number by 1002 and got AB007C, where A, B, and C stand for digits. What was Amit's original 3-digit number?

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Guest Dec 3, 2019

470

help

N is a four-digit number. When the left-most digit of N is deleted, the result is N/29. Find N.

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Guest Dec 3, 2019

696

help

Find all real numbers x and y such that 2x^2 + y^2 - 2xy + 12y + 72 <= 0.

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Guest Dec 3, 2019

488

ned help

How do I do 78986 - 9483 multiplied by x / 90.

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Guest Dec 3, 2019

735

pls help

how do you do pie charts with the alpabet inside my pp

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Guest Dec 3, 2019

757

help

Find the measure of the missing angle in degrees.

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Guest Dec 3, 2019

714

help

Find x + y + z.

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Guest Dec 3, 2019

619

help

The sides of a triangle are 37, 684, and 685. Find its area.

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Guest Dec 3, 2019

All Questions ⁺⁰238062 Questions

Is this statement true or false?

There are six open containers arranged as shown. A ball is tossed and falls into one of the containers. Find P (number greater than 4).

This chart shows the car colors chosen among Sandra's customers for the week of June 4th.

help

help with log

What percent of the students who passed the first test also passed the second?

We perform the experiment 'Toss two dice'. What is the probability of the event 'the sum of the faces equals 5'?

Is this statement true or false?

help

help

help

math

help

Help with this question please A(b^2)+A(b^2)

help

help

help

ned help

pls help

help

help

help

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