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2 years ago

Please help me with this math problem ASAP.

Mathematics

2 answers:

vazorg [7]2 years ago

7 0

Answer: x = -4; x = -1; x = 3

see in this graph, at x = {-4; -1; 3} => y = 0

=> the zeros of the function are -4; -1; 3

Step-by-step explanation:

3241004551 [841]2 years ago

6 0

Answer:

x = - 4, x = - 1, x = 3

Step-by-step explanation:

The zeros are the values of x where the graph crosses the x- axis

These occur at

x = - 4

x = - 1 ( multiplicity 2 )

x = 3

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Which inequality correctly compares Two-fifths, Six-sevenths, Five-eighths, and 1?

Ronch [10]

Answer:

2/5 < 5/8 < 6/7 < 1

OR

1 > 6/7 > 5/8 > 2/5

Step-by-step explanation:

It is required to compare Two-fifths, Six-sevenths, Five-eighths, and 1

Two-fifths = 2/5

Six-sevenths = 6/7

Five-eighths = 5/8

So, the given numbers are: 2/5, 6/7, 5/8, and 1

We need to make the numbers in order from the least to the greatest or from the greatest to the least

The easy method is convert the rational numbers to decimal numbers

So,

2/5 = 0.4

6/7 ≈ 0.857

5/8 = 0.625

1 = 1

So, the numbers form the least to the greatest are:

0.4 , 0.625 , 0.857 , 1

So,

2/5 , 5/8 , 6/7 , 1

The inequality correctly compares the numbers are:

2/5 < 5/8 < 6/7 < 1

Or can be written from the greatest to the least as:

1 > 6/7 > 5/8 > 2/5

6 0

3 years ago

Find the remainder when f(x) = x3 − 14x2 + 7x − 10 is divided by x − 3. 184 164 −88 −122

Fudgin [204]

Answer:

122

Step-by-step explanation:

For this case we must build a quotient that, when multiplied by the divisor, eliminates the terms of the divide until it reaches the remainder.

It must be fulfilled that:

Dividend = Quotient * Divisor + Remainder

we have that the remainder is 122.

have a good day

5 0

3 years ago

A box contains 19 large marbles and 11 small marbles. Each marble is either green or white. 6 of the large marbles are green, an

Anastaziya [24]

9 because if you subtract 11 from 19 you het 9

4 0

3 years ago

In Cathy’s garden, 5/6 of the area is planted with flowers. Of the flowers, 3/10 of them are red. What fraction of Cathy’s garde

Leno4ka [110]

50/33 you have to add then mutlyply

7 0

3 years ago

Solving Exponential and Logarithmic Equations In Exercise, solve for x. 500(1.075)120x = 100.000

Volgvan

Answer:

The solution is:

$x = 0.61$

Step-by-step explanation:

The first step to solve this equation is placing everything with the exponential to one side of the equality, and everything without the exponential to the other side. So

$500(1.075)^{120x} = 100000$

$(1.075)^{120x} = \frac{100000}{500}$

$(1.075)^{120x} = 200$

To find x, we have to apply log to both sides of the equality.

We also have that:

$\log{a^{x}} = x\log{a}$

$\log{(1.075)^{120x}} = \log{200}$

$120x\log{1.075} = 2.30$

$120x*0.03 = 2.30$

$3.77x = 2.30$

$x = \frac{2.30}{3.77}$

$x = 0.61$

4 0

3 years ago