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3 years ago

6

3. mZSOX = 160 m_1 = x + 14 mZ2 = 3x - 10 Find m 2

1 answer:

stealth61 [152]3 years ago

8 0

Answer:

bhmbmnbjmb

Step-by-step explanation:

bnmvbnmvbm

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What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4

nydimaria [60]

Answer:

4.8 is the next term. Because look at the first one is 0.3. To get the next term we double the numbers all the time. So 0.3 doubles is 0.6, 0.6 is 1.2 and 1.2 is 2.4 and 2.4 is 4.8. It’s your last term. Also you made mistake you put - sign near 1.2. Hope this helps.

Step-by-step explanation:

6 0

3 years ago

Solve: 3(2x+7) S 6(x-4)

Alenkasestr [34]

Answer:

no solution

Step-by-step explanation:

3(2x + 7) ≤ 6(x - 4) ← divide both sides by 3

2x + 7 ≤ 2(x - 4)

2x + 7 ≤ 2x - 8 ( subtract 2x from both sides )

7 ≤ - 8 ← False statement

This means the inequality has no solution

3 0

2 years ago

Divide and find quotient and reminder 4x³+6x²+19x-5 by 2x+5

gayaneshka [121]

Answer:

2x+5 ) 4x³ + 6x² + 19x - 5 (2x²-2x

4x³ +10x²

- -__________

- 4x² + 19x

- 4x² - 10x

+ +_______

29x - 5

Quotient = 2x² - 2x

Remainder = 29x - 5

7 0

2 years ago

Please help me with this!

ivanzaharov [21]

1. The first equation is - 2x + 5y = 0

Second equation is $y = \frac{2}{5} x$

5y = 2x

- 2x + 5y = 0

Hence, the two equations are equivalent.

2. $a_{1} = 2, a_{2} = - 2$

$b_{1} = -1, b_{2} = -1$

$\frac{a_{1} }{a_{2}} =\frac{2}{-2} = -1$

$\frac{b_{1} }{b_{2}} = \frac{-1}{-1} = 1$

$\frac{a_{1} }{a_{2}} \neq \frac{b_{1} }{b_{2}}$

Hence, the equations are consistent.

3. $a_{1} = 4, a_{2} = 6$

$b_{1} = -1, b_{2} = -1$

$\frac{a_{1} }{a_{2}} =\frac{4}{6} = \frac{2 }{3}$

$\frac{b_{1} }{b_{2}} = \frac{-1}{-1} = 1$

$\frac{a_{1} }{a_{2}} \neq \frac{b_{1} }{b_{2}}$

Hence, the equations are consistent.

4. Equations can be re-arranged as:

x + y - 4 = 0 and

x + y + 6 = 0

$a_{1} = 1, a_{2} = 1$

$b_{1} = 1, b_{2} = 1$

$c_{1} = -4, c_{2} = 6$

$\frac{a_{1} }{a_{2}} =\frac{1}{1} = 1$

$\frac{b_{1} }{b_{2}} =\frac{1}{1} = 1$

$\frac{c_{1} }{c_{2}} =\frac{-4}{6} = \frac{-2}{3}$

$\frac{a_{1} }{a_{2}} = \frac{b_{1} }{b_{2}} \neq \frac{c_{1} }{c_{2}}$

Hence, the equations are inconsistent.

5. If we multiply the first equation by 4, we will get,

2y = -4x + 20 which is the second equation.

Hence, the equations are equivalent.

4 0

3 years ago

PLEASE HELP NEED!!!!

xenn [34]

Step-by-step explanation:

Make the percentages into decimals by dividing by 100. Find germany by subtracting japan and USA from 1

Japan is 0.53

USA = 0.37

Germany = 0.1

8 0

3 years ago