All Questions ⁺⁰233053 Questions

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1252

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Standard form formula calculator

What is the formula to calculate standard form on the calculator?

Guest Jun 19, 2017

0

1289

3

Help would be appreciated. Math

Suppose that for some a,b,c we have a+b+c = 6, ab + ac + bc = 5, and abc = -12. What is a^3 + b^3 + c^3?

heureka ●●●

Guest Jun 19, 2017

0

880

2

Series expansion

Please expand the following at z=0 with steps, if possible: [e^z + e^-z] / 2
Many thanks.

Guest Jun 19, 2017

0

1160

2

plz help

if you are making a target that is 8x19.7cm with 3 point areas how big are the areas? i need this for a school project.

Guest Jun 19, 2017

0

706

1

CAN SOMEONE PLEASE HELP

WHAT IS THE ANSWER TO 12700.00 DIVIDED BY 1/3

Guest Jun 19, 2017

0

2263

1

Counting problem

In how many ways can $9$ friends sit at a dinner table if two of them, Anna and Bob, insist on having exactly two people seated between them? (As usual, two seatings are considered the same if one is a rotation of the other.)
HELLLLLPPPPP!!!!! read more ..

Guest Jun 19, 2017

0

634

2

What is m according to the equation?

[(m*2)+8]+m=143

Guest Jun 19, 2017

0

619

2

plz

if you waigh 100 pound and you eat 100 calories how much would you have to work out

Guest Jun 19, 2017

0

578

1

lol

can 8000000000 go in to 3

Guest Jun 19, 2017

0

1851

3

MATH YEAR 9

find the height of a vertical cliff if the angle of elevation is 25 degersto the top from a point ehich is 235m from the base of the cliff

Guest Jun 19, 2017

0

610

0

Reverse calculation

Can we multiply large numbers by two digit number from left to right,straight forward?

Guest Jun 19, 2017

0

823

1

Urgent!

Consider two countries ‘Milkie’ and ‘Cookie’. The two countries have identical per capita production function, y = Ak^0.5 , with initially the same level of technology, A = 1. Also, assume that the saving rate is s = 0.2 for ‘Milkie’ and s = 0.3 for ‘Cookie’, read more ..

Guest Jun 19, 2017

0

569

1

what does this simplify to

4 3 × ( 5 − 2 ) 6 5 − 2 × ( 4 − 1 ) 4 43×5-265-2×4-14

Guest Jun 19, 2017

0

1045

1

http://www.mathsgenie.co.uk/papers/EDEXCELS22Hans.pdf

http://www.mathsgenie.co.uk/papers/EDEXCELS22Hans.pdf
can i have some help with question 11a and b please

Guest Jun 19, 2017

0

1148

50

+21

Please help. multiplication.

Can someone pls help me with this problem. '1/2(12)(14)' the 1/2 stands for a fraction.

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ImTooHot2Die Jun 19, 2017

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761

1

HELP

how do i turn a number for emxaple: "0.0something" to a number such as "songthing/something" ex: 1/5 ( i forgot the name, sorry). Please respond quickly if you can i would appreciate the help. Cheers

Guest Jun 19, 2017

0

776

1

derivitives

im looking for help on finding the local minimum and maximum of a function as well as the point of inflection

Guest Jun 19, 2017

0

2985

1

Show that ff(x) = 9x – 48

f(x) = 3(x – 4)
Show that ff(x) = 9x – 48
thank you

Guest Jun 19, 2017

0

812

1

g(x)=x/5+1

g(x)=x/5+1
find g^-1(x)
explain how please

Guest Jun 19, 2017

Jun 18, 2017

0

875

3

math

Guest Jun 18, 2017

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