All Questions

927

LCM/GCD Number Problem

If and are positive integers such that , , and

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Guest Sep 15, 2020

420

6+5(m+1)=26

Guest Sep 15, 2020

817

+1642

Geometry

Circle O has an area of 25pi. Line SQ is a diameter of a circle. If PM equals 7 and RM equals 3 find OM.

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jugoslav Sep 15, 2020

539

pls help

A saturated soil has a dry unit weight of 103 lb/ft^3. Its moisture content is 23%.
Determine:
A. saturated unit weight
B. specific gravity read more ..

Guest Sep 15, 2020

381

Solve the Linear Programming Problem

Minimize C=9x+6y subject to 6x+7y≥84 x,y ≥ 0

Guest Sep 15, 2020

685

Solve the equation for |3x-4| = |2x+3|

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Guest Sep 15, 2020

710

+23

Find a polynomial $f(x)$ of degree $5$ such that both of these properties hold: $\bullet$ $f(x)$ is divisible by $x^3$. $\bullet$ $f(x)+2$

;-; how do you do this lmao. I tried to brute force it and so everything for the past 3 hours but i cant seem to figure read more ..

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raphae1 Sep 15, 2020

697

Please Help

1) A mouse is walking along a ruler, if it begins at the location x = 5cm, and then does the following: - It walks to x = 12cm - It then walks -8cm - Lastly, it walks to the location x = 7cm. What is its velocity if it takes 10 sec to complete read more ..

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Guest Sep 15, 2020

949

algebra

Write the equation of the line that it is perpendicular to 5x + 8y = 16 and passes through (-5,7)

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Guest Sep 15, 2020

653

Astronomy

If all the energy from a 98 W light bulb is emitted, on average, at 610.0 nm, how many 610.0 nm photons must be emitted each second to account for all 98 W? Planck’s constant is 6.6 x 10-34 J*s and the speed of light is 3.0 x 108 m/s.

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Guest Sep 15, 2020

634

Please help me out with this

The sides of an isosceles triangle have lengths 2x + 4 and x + 8. The base has length 5x - 2 What is the area of the triangle?

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Guest Sep 15, 2020

578

+62

Basic number theory question

How many integers from 1 to 1000 are there such that is divisible by 1000?

Looks like something to do with orders, I tried seperating the modulos but got stuck :<

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TwentyFour Sep 15, 2020

575

help please

The pencils cost $0.15 each and the markers cost $0.30 each. In total, Sarah spent $7.50 on pencils and markers. How many pencils did Sarah buy?

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Guest Sep 15, 2020

526

HELP PLEASE

Your test scores for a certain class have been
92, 87, 80, 98, 94, 89,
which gives you an average grade of 90. Your teacher generously offers to let you drop one of your test scores. What is the largest read more ..

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Guest Sep 15, 2020

Sep 14, 2020

494

please help

I need help, it has one side with six inches and what is the nearest ten.

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Guest Sep 14, 2020

480

need help on this

If f(x) = 4x + 2 and g(x) = 2x – 7, then solve f(g(x)) = x.

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Guest Sep 14, 2020

531

geo prob

Find the height H of the flagpole

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Guest Sep 14, 2020

528

help with sequences stuff

compute 900-841+784-729+...+36-25+16-9+4-1

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Guest Sep 14, 2020

614

algebra

Work out the the value of k.

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Guest Sep 14, 2020

891

adlc math 10-3 question

4m ladder leaning against the house it reaches 3.5 m up the house how far from the base of the house is the foot of the ladder? round the answer to the nearest hundredth of a metre

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Guest Sep 14, 2020

1673

help plz

A bee flies at 12 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 13 minutes, and then flies directly back to the hive at 8 feet per second. It is away from the hive for a total of 15 minutes.
a. What equation read more ..

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Guest Sep 14, 2020

696

+31

If you solve this I will give you a big hug

Solve for n if:

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iGuest Sep 14, 2020

673

+31

Help help i need help (off topic)

how do you mark a best answer?

weightmassacceleration

Weight is mass times the acceleration of gravity. If an individual weighs 162 pounds on Earth, how much will they weigh on Mercury? Assume the acceleration of gravity on Mercury is 0.38 times the acceleration of gravity on Earth?

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Guest Sep 14, 2020

712

need help with coordinates

Given RT below, if S lies on RT such that theratio of RS to ST is 3:1, find the coordinates
of S.

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Guest Sep 14, 2020

All Questions ⁺⁰237787 Questions

LCM/GCD Number Problem

6+5(m+1)=26

Geometry

pls help

Solve the Linear Programming Problem

Solve the equation for |3x-4| = |2x+3|

Find a polynomial $f(x)$ of degree $5$ such that both of these properties hold: $\bullet$ $f(x)$ is divisible by $x^3$. $\bullet$ $f(x)+2$

Please Help

algebra

Astronomy

Please help me out with this

Basic number theory question

help please

HELP PLEASE

please help

need help on this

geo prob

help with sequences stuff

algebra

adlc math 10-3 question

help plz

If you solve this I will give you a big hug

Help help i need help (off topic)

weightmassacceleration

need help with coordinates

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