2 years ago

72.82 +29.311 x 4.55

Mathematics

2 answers:

mixer [17]2 years ago

8 0

Answer:

206.185

can i get brainliest?

Step-by-step explanation:

RSB [31]2 years ago

5 0

Answer:

look im sorry but ur on your own

Step-by-step explanation:

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paul was collecting cans for recycling. on saturday he filled six bags up and on sunday filled 4 more bags than saturday. if eac

Mamont248 [21]

6+10=16

16×8=128 cans total

6 0

2 years ago

What is the inverse of the function g(x)=-\dfrac{2}{3}x-5g(x)=− 3 2 x−5g, left parenthesis, x, right parenthesis, equals, minu

Semenov [28]

Answer:

$g^{-1}(x)=-\frac{3}{2}x-\frac{15}{2}$

Step-by-step explanation:

Given function,

$g(x) = -\frac{2}{3}x-5$

Step 1 : Replace g(x) by y:

$y = -\frac{2}{3}x-5$

Step 2 : Swap x and y:

$x = -\frac{2}{3}y-5$

Step 3 : Solve the equation for y ( isolate y in the left side ):

$x +\frac{2}{3}y=-5$

$\frac{2}{3}y=-5-x$

$y=\frac{3}{2}(-5-x)$

$y=-\frac{15}{2}-\frac{3}{2}x$

$y=-\frac{3}{2}x-\frac{15}{2}$

Step 4: Replace y by $g^{-1}(x)$ :

$g^{-1}(x)=-\frac{3}{2}x-\frac{15}{2}$

Hence, the inverse of the function g(x) is $g^{-1}(x)=-\frac{3}{2}x-\frac{15}{2}$ .

8 0

2 years ago

A store has 125 scientific calculators.

aleksley [76]

Answer:

Brand x: 80

Brand y: 45

Step-by-step explanation:

x + y = 125

20x + 15y = 2275

-20x - 20y = -2500

(+) 20x + 15y = 2275

--------------------------------

-5y = -225

y = 45

x + y = 125

x + 45 = 125

x = 80

Answer:

Brand x: 80

Brand y: 45

7 0

2 years ago

Plz help me with this

hichkok12 [17]

Answer:

Step-by-step explanation:

0.3{10} + 10 / 2

3 + 10/2

3 + 5

8 0

3 years ago

Read 2 more answers

Write an equivalent fraction for the whole number 6?

Keith_Richards [23]

6*2 = 12
12/2 = 6

So, the answer could be 12/2

6 0

2 years ago