Which of the following statements are true? Check all that apply.

The amplitude is 1/2
The graph is stretched vertically by a factor of 2.
The midline has the equation x = 0.
The graph is compressed horizontally by a factor of 1/2
The equation of the graph is y=1/2sine(2x)

Answer:

Bruh, easy. Divide -4 by 2 and you get -2. So, x = -2.

Why you not know that?!

Answer:

x = -2

Step-by-step explanation:

2x = -4 ( divide by 2)

x = -2

Answer:

Step-by-step explanation:

Week 1 = 78

Week 2 = 100

Week 3 = 122

Week 4 = 154

Week 5 = 173

Week 6 = 194

Week 7 = 213

Week 8 = 131

Answer:

About -$70

she broke

Answer:

its going up 2002 up to 2004

Answer:

h = 9

Step-by-step explanation:

h + 1 = 10

Subtract 1 from each side

h + 1-1 = 10-1

h = 9

Answer:

6F

Step-by-step explanation:

Answer:

total paper= 24 2/³

Step-by-step explanation:

all you have to do is LCM

The graph of the inequality 5x + 4y ≥ 2 is a solid line with a slope of -5/4 passing through (0, 1/2), and the region above the line is shaded.

The graph of the inequality 5x + 4y ≥ 2 represents a region in the coordinate plane.

To determine the graph, we need to convert the inequality into slope-intercept form, which is in the form y = mx + b.

Let's solve the inequality for y:

5x + 4y ≥ 2

First, subtract 5x from both sides:

4y ≥ -5x + 2

Next, divide both sides by 4 to isolate y:

y ≥ (-5/4)x + 1/2.

Now we have the inequality in slope-intercept form.

The slope is -5/4, and the y-intercept is 1/2.

To graph this inequality, we draw a solid line with a slope of -5/4 passing through the point (0, 1/2).

Since the inequality is greater than or equal to, the line itself is included in the solution.

After drawing the line, we shade the region above the line because any point in that region will satisfy the inequality.

This is because any y-value greater than or equal to the y-values on the line will make the inequality true.

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Answer:

Step-by-step explanation:

1. use distribution factor

(4x+3)(24+5x)

4x times 24 = 96

4x times 5x = 20x

3 times 24 = 72

3 times 5x = 15x

2. combine like terms

96 + 72 = 168

15x + 20x = 35x

35x + 168 or 168 + 35x

I may be wrong please check my answer. I may have a lapse in my algebra, or I may have misunderstood the problem. But this is what I can give you to the best of my knowledge.

Answer:

3x + x ≠ 90

4x = 90

x = 22.5

Y + y = 90

2y = 90

Y = 45

The angle 6 and 5 I don't understand the question. Thank you and please rate me as brainliest.

The estimated sum of 9 5/9 and 3 2/5 is approximately 13, the difference is approximately 5.84, the product is approximately 32.49, and the quotient is approximately 2.82.

To estimate the sum, difference, product, and quotient of 9 5/9 and 3 2/5, we can convert the mixed numbers into improper fractions for easier calculations.

First, let's convert 9 5/9 into an improper fraction:

9 5/9 = (9 * 9 + 5) / 9 = 86/9

Next, let's convert 3 2/5 into an improper fraction:

3 2/5 = (3 * 5 + 2) / 5 = 17/5

Now, we can perform the calculations:

Sum:

86/9 + 17/5 = (86 * 5 + 17 * 9) / (9 * 5) = 590/45

Difference:

86/9 - 17/5 = (86 * 5 - 17 * 9) / (9 * 5) = 263/45

Product:

(86/9) * (17/5) = (86 * 17) / (9 * 5) = 1462/45

Quotient:

(86/9) / (17/5) = (86 * 5) / (9 * 17) = 430/153

To simplify the fractions and estimate the results, we can approximate them to the nearest whole number or decimal:

Sum ≈ 13

Difference ≈ 5.84

Product ≈ 32.49

Quotient ≈ 2.82

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Answer:

X=11

Step-by-step explanation:

Step 1: Subtract 2x from both sides.

3x−5−2x=2x+6−2x

x−5=6

Step 2: Add 5 to both sides.

x−5+5=6+5

x=11

Hoped  I helped-

Sleepy~

The value of x from the given equation is 11.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation is 3x-5 = 2x + 6.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Now, 3x-5=2x+6

3x-2x=6+5

x=11

Therefore, the value of x from the given equation is 11.

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Answer:

From the table, we observe that the domain of the function is {Mon, Tues, Wed, Thurs, Fri} and the range is {1, 2, 3, 4, 0}

So, S(Mon) = 1

S(Tues) = 2

S(Wed) = 3

S(Thurs) = 4

S(Fri) = 0

Hence,

Step-by-step explanation:

Answer:

M = 21

D = 87

Step-by-step explanation:

D = Don

M = Mark

D = 3+ 4M

M +D = 108

M +(3 + 4M) = 108

3+4M = 108

105 = 5M

M = 21

Then we substitute:

D = 3 + 4M

D = 3 + 4(21)

D = 3 + 84

D = 87

Answer:

Don has 87, and Mark has 21.

Thanks!

Answer:

x = 3.4

Step-by-step explanation:

Step 1: Write equation

10x - 4.5 + 3x = 12x - 1.1

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

10(3.4) - 4.5 + 3(3.4) = 12(3.4) - 1.1

34 - 4.5 + 10.2 = 40.8 - 1.1

29.5 + 10.2 = 39.7

39.7 = 39.7

Answer:

[tex]8.107 = 8 \times 107 = 856[/tex]

Answer:

neither

Step-by-step explanation:

they are equal 4/5 a simplfied version on 8/10

Answer:

um ok then nice :l

Step-by-step explanation:

The extremas of the function f(x) = x³ - 7x² + 10x are given as follows:

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Answer:

5:13

Step-by-step explanation:

Answer:

3 ± i sqrt( 7)

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

      4

Step-by-step explanation:

2x^2+2=3x

Subtract 3x from each side

2x^2 -3x+2=0

Using the quadratic formula

-b ± sqrt( b^2 -4ac)

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

      2a

a =2  b = -3   c =2

-(-3) ± sqrt( (-3)^2 -4*2*2)

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

      2*2

3 ± sqrt( 9 - 16)

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

      4

3 ± sqrt( -7)

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

      4

sqrt(-7) = sqrt(-1) sqrt(7) = i sqrt(7)

3 ± i sqrt( 7)

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

      4

Answer:

Step-by-step explanation:

560=3s+b

b.

560=3×150+b

b=560-450=110

when s=149,b=560-3×149=560-447=113

s=2,b=560-3×2=560-6=554

s=1,b=560-3×1=557

s=0,b=560-3×o=560

so domain of b={110,113,116,...,554,557,560}

Answer:

Improper fraction form:103/72 Mixed number form: 1 32/72 Decimal form: 1.4035 with 5 repeating

Step-by-step explanation:

Answer:

There will be 42 trees in each row.

Step-by-step explanation:

672 divided by 4 = 168 rows

168 rows divded by 4 = 42 trees in each row

Answer:

Yds Ft

99 -> 297

120 -> 369

144 -> 432

162 -> 486

174 -> 522

192 -> 576

Step-by-step explanation:

Answer:

Her total pay is 2,887.50 since she did not make over 4000$ she will not receive the extra 500$ bonus

Step-by-step explanation:

82,500 X 3.5% = 2,887.50