4 years ago

The product of a and b

Mathematics

1 answer:

Novay_Z [31]4 years ago

7 0

Answer:

is c

Step-by-step explanation:

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Solve the inequality 12(1/2 x - 1/3) > 8 - 2x

pentagon [3]

Answer:

$D. \\x>\frac{3}{2}$

Step-by-step explanation:

12(1/2x - 1/3) > 8 - 2x

6x - 4 > 8 - 2x

6x + 2x - 4 > 8 - 2x + 2x

8x - 4 > 8

8x - 4 + 4 > 8 + 4

8x > 12

8x ÷ 8 > 12 ÷ 8

x > 1.5

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3 years ago

Solve :1/1-x^a-b +1/1-x^b-a

Olegator [25]

Answer:

Step-by-step explanation:

$\frac{1}{1-x^{a-b}}+\frac{1}{1-x^{b-a}}\\\\\frac{1}{1-x^{b-a}}=\frac{1}{1-x^{-(a-b)}}=\frac{1}{1-\frac{1}{x^{a-b}}}\\=\frac{1}{\frac{x^(a-b)-1}{x^(a-b)}}=\frac{x^{a-b}}{x^{a-b}-1}\\\\=\frac{x^{a-b}}{-(1-x^{a-b})}=-\frac{x^{a-b}}{1-x^{a-b}}\\\\\frac{1}{1-x^{a-b}}+\frac{1}{1-x^{b-a}}=\frac{1}{1-x^{a-b}}-\frac{x^{a-b}}{1-x^{a-b}}\\\\=\frac{1-x^{a-b}}{1-x^{a-b}}=1$

8 0

3 years ago

An ice cream store sold 1,545 ice cream cones in June. Of these, 60% were vanilla. How many vanilla ice cream cones were sold?

arlik [135]

1,545•.6=927 so 927 vanilla ice creams were sold

5 0

3 years ago

How would I get a answer?

tresset_1 [31]

Answer:

0.07kg

Step-by-step explanation:

1kg = 1000g

so grams/1000 =kg

70/1000 = 0.07kg

3 0

3 years ago

Answer plsssss plsss ll mark u as brainlist plllllllllllllzzzzzzzzzzzzzzzz

Kazeer [188]

Answer:

a =6 b=6

Step-by-step explanation:

i hope this helped u

6 0

3 years ago

The product of a and b​

The product of a and b