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dimaraw [331]
2 years ago
13

How do you factorise 80x +30

Mathematics
2 answers:
Hitman42 [59]2 years ago
3 0
80x+30 -30x-30 =50x You subtract 30 from each side
VladimirAG [237]2 years ago
3 0
Add 80 + 30.Then add x to your answer.
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How are the solution sets to s<3 and |s|<3 different ?
Contact [7]

Answer:

they are different because of the mode sign on the second 's',

which if you are wondering what it stands for,

it represents only the magnitude of the value needed, not its sign,

let the assumed value of s be -5,

for example iin the first case, s < 3

hence s = -5, and it is true for s < 3

OR

if we take the second case, lsl < 3

that would be s = 5 [ not -5], which would not be true for lsl < 3

i hope u understood it,

if any more questions...please ask :)

8 0
3 years ago
SOMEONE PLEASE HELP ILL GIVE BRAINIEST
Gala2k [10]
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3 0
2 years ago
Calculate annually compounded interest
Hunter-Best [27]

Answer:

$2,851.80

Step-by-step explanation:

Lets use the compound interest formula to solve:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

First, change 1.1% into a decimal:

1.1% -> \frac{1.1}{100} -> 0.011

Next, plug the values into the equation:

A=2,700(1+\frac{0.011}{1})^{1(5)}

A=2,851.80

She will have $2,851.80 after 5 years.

3 0
2 years ago
A cube with side length m has a volume of 343 cubic centimeters. The following equation shows the volume of the cube.
Tanzania [10]
To find the side length of a cube with a volume of 343, you need to find m to the third power. Solve that and you get 7. m = 7
8 0
3 years ago
Read 2 more answers
Curtis threw 15 darts at a dartboard. 40% of his darts hit the bull's-eye. How many darts did not hit the bull's-eye?
uranmaximum [27]
Number of darts that hit the bull's eye = 15 x 40/100 = 6
Number of darts that did not hit the bull's eye = 15 - 6 = 9

3 0
3 years ago
Read 2 more answers
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