what is the answer to 8(4h+5) ​

Answer: One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

Step-by-step explanation:

Answer:

Bears (sadly go bucks whoo)

Step-by-step explanation

Buck 0.45

Bears 0.487759

Answer:

28 inches

Step-by-step explanation:

P = 2 (a + b) = 2 · (6 + 8) = 28

Answer:

a) -0.4

b) 2.5

c) 0.125

d) 1.5

Step-by-step explanation:

Answer:

the degree of f(x) is 3

Step-by-step explanation:

fundamental theorem of algebra

The degree of function f(x) is at least 3.

The function has n intercepts i.e. it touches the x-axis n times, then the function will have at least n roots.

And as we know if the degree of the function is n then the number of roots of the function is n.

So, if the function has n intercepts, then the function has at least n degrees.

Here given that the polynomial function f(x) has 3 intercepts.

Then from above, it is clear that the function will have at least 3 roots.

And the function will have at least 3 degrees.

Therefore If the polynomial f(x) has 3 intercepts, then The degree of function f(x) is at least 3.

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Answer:

D

Step-by-step explanation:

9pi is 28.27 which is greater than 27.

Answer:

43

Step-by-step explanation:

Answer:

jdufzfdghfufuf I am girl Ibvggu u I am girl this is my first time doing this is my first time doing this is my first time doing this

Answer:

b I think.

Step-by-step explanation:

I chose the answer b because it goes up 65 feet per minute.

Answer:

I'm late but the answer is 416 cm

Step-by-step explanation:

If every cm of the model car equals 32 centimeters of the actual car, you would just multiply 13 by 32 and get 416

Answer:

=

Step-by-step explanation:

Answer:

1. plane parallel- ABC

2. segment parallel- DA

3. segment parallel- DE

4. segmney skew- FC

The required answers are,

1. A plane parallel to plane DEF is ABC.

2. A segment parallel to FC is AD.

3. A segment parallel to AB is DE.

4. A segment skew to DE is FC.

A segment is a set of points consisting of two points of the line called the endpoints, and all of the points of the line between the endpoints.

In mathematics, a plane is a flat, two-dimensional surface that extends indefinitely.

Now from the given figure following information can be extracted-

Plane of DEF is parallel to plane ABC,

Segment FC is parallel to segment AD,

Segment AB is parallel to segment DE,

Segment DE is skew to segment FC.

Thus, the required answers are,

1. A plane parallel to plane DEF is ABC.

2. A segment parallel to FC is AD.

3. A segment parallel to AB is DE.

4. A segment skew to DE is FC.

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Answer:

15 hours

Step-by-step explanation:

By dividing $179.30 by the 11 hours she worked, we know that she makes $16.30 per hour. By using that same wage, we can take her goal earnings of $244.50 and divide it by her wage.

$244.50/$16.30 = 15 hours.

Hope this helps!

Answer:

15 hours

Step-by-step explanation:

By dividing $179.30 by the 11 hours she worked, we know that she makes $16.30 per hour. By using that same wage, we can take her goal earnings of $244.50 and divide it by her wage.

$244.50/$16.30 = 15 hours.

Hope this helps!

Answer:

296

Step-by-step explanation:

Answer:

She will have $23 left.

Step-by-step explanation:

Answer:

x = 7, -2

Step-by-step explanation:

==========================================

Work Shown:

x^2 - 5x = 14

x^2 - 5x - 14 = 0

(x-7)(x+2) = 0 .... this step is further explained below

x-7 = 0 or x+2 = 0

x = 7 or x = -2

The order of the solutions does not matter.

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

To factor x^2-5x-14, we need to find two numbers that multiply to -14 and add to -5. This is done through trial and error. I recommend making a table to help organize everything. See the diagram below.

After a bit of guess work, you should find that -7 and 2 are the two values we're after

-7 + 2 = -5

-7 * 2 = -14

This is why x^2-5x-14 = (x-7)(x+2)

Answer:

A. Centimeters

Step-by-step explanation:

Option A) is correct.

Solution:

Centimeter is the most appropriate unit for measuring the length of an edge of a postage stamp because feet, kilometer and yards are use for measuring larger objects and edge of an postage stamp is very small in size.

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Answer:

no solutions

Step-by-step explanation:

½(10x - 18) - 13x = -2x + 7 - 6x

Distribute

5x -9 -13x = -2x +7 -6x

Combine like terms

-8x -9 = -8x+7

Add 8x to each side

-8x -9 +8x = -8x+7+9x

-9 = 7

This is never true so there are no solutions

10) These angles are vertical angles.

Whenever two lines intersect, vertical angles are always formed.

Vertical angles are always congruent so we know that b = 43°.

1) Notice that there is a box at the vertex of <EBF.

This tells us that it measures exactly 90 degrees.

Also note that <ABC is a straight angle which means its 180 degrees.

So we have x + 10 + 90 + 2x + x = 180.

First simplify the left to get 4x + 100 = 180.

Solving from here, we find that x = 20.

2) Notice that <AEC and <DEB are vertical angles.

Vertical angles are congruent so we

can setup the equation 3x + 18 = 5x + 6.

First subtract 3x from both sides to get 18 = 2x + 6.

Now subtract 6 from both sides to get 12 = 2x.

Solving from here, we have x = 6.

Answer:

J(4,0)

K(4,-2)

L(0,-2)

Step-by-step explanation:

4 units right means x+4. now find the coordinates and add 4 to each coordinate's x.

3 units down means y-3. now find the coordinates and take 3 from each coordinate's y.

if it is unclear or you need more explanation, ask freely.

Answer:

The amount of soda that is left in the bottle when Taylor get it is 1/6 = 6 oz of soda.

Step-by-step explanation:

Let the total quantity of soda left in the bottle be represented by 1

Total quantity of the bottle = Fraction of what( Margaret + Jamie + Taylor) drank

Margaret drank = 1/6 of the soda

= 1 - 1/6

= 5/6 of soda is left

Jamie drank = 2/3 of what is left

= 5/6 - 2/3

LCM of denominators = 6

= 5 - 4/6

= 1/6

Hence, what is left is 1/6 of the soda.

The size of the soda = 36 oz

1/6 × 36oz

= 6 oz

This means the amount of soda that is left in the bottle when Taylor get it is 6 oz of soda.

Answer:not enough information

Step-by-step explanation:

Using definition of range = greatest - lowest , we found that given statement is false.

Range of a data is the difference between the highest and lowest quantity in the given  data.

For example : Given data is 2,5,9,5,1

Range of this data = Highest - Lowest = 9-1 =8

Given the data of the number of appearances made by 7models

Median = 5

Range = 5

If the fewest magazine appearances is 3

We know that Range = Greatest number of appearances - fewest appearances

⇒ 5 =  Greatest number of appearances - 3

⇒ 5 +3 = Greatest number of appearances

∴Greatest number of appearances = 5+3 = 8

But given is that the Greatest number of appearances will be 9 in the given statement.

∴ The given statement is false.

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Answer:

1. y = -2/3x + 2

2. y = 2/4x + -3

3. y = 1x -1

Answer:  see below

Step-by-step explanation:

Step 1: Find the slope (m) using the formula:    [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

Step 2: Plug in the slope (m) and one of the points (x₁, y₁) into the Point-Slope formula.      y - y₁ = m(x - x₁)

1.    (0, -2) and (3, 0)

Step 1:    [tex]m=\dfrac{-2-0}{0-3}\quad =\dfrac{-2}{-3}\quad =\dfrac{2}{3}[/tex]

Step 2:   [tex]y-0=\dfrac{2}{3}(x-3)[/tex]

                     [tex]y=\dfrac{2}{3}(x-3)[/tex]

                    [tex]\large\boxed{y=\dfrac{2}{3}x-2}[/tex]

2.    (0, -3) and (-4, -5)

Step 1:    [tex]m=\dfrac{-3-(-5)}{0-(-4)}\quad =\dfrac{-3+5}{0+4}\quad =\dfrac{2}{4}\quad =\dfrac{1}{2}[/tex]

Step 2:   [tex]y-(-3)=\dfrac{1}{2}(x-0)[/tex]

                     [tex]y+3=\dfrac{1}{2}x[/tex]

                            [tex]\large\boxed{y=\dfrac{1}{2}x-3}[/tex]

3.    (0, -3) and (-4, -5)

Step 1:    [tex]m=\dfrac{-4-3}{-3-4}\quad =\dfrac{-7}{-7}\quad =1[/tex]

Step 2:   [tex]y-3=1}(x-4)[/tex]

              [tex]y-3=x-4[/tex]

                   [tex]\large\boxed{y=x-1}[/tex]      

Step-by-step explanation:

Let's solve your equation step-by-step.

−5(x+4)=70

Step 1: Simplify both sides of the equation.

−5(x+4)=70

(−5)(x)+(−5)(4)=70(Distribute)

−5x+−20=70

−5x−20=70

Step 2: Add 20 to both sides.

−5x−20+20=70+20

−5x=90

Step 3: Divide both sides by -5.

−5x

−5

=

90

−5

x=−18

Answer:

x=-18

Step-by-step explanation:

-5(x+4)=70

x+4=-14

x=-14-4

x=-18

Answer:

61,56

Step-by-step explanation:

1 = 3,24 so 3,24 x 19 = 61,56

Answer:

f(-1)=-9

Step-by-step explanation:

f(x)=2x-7

f(-1)=2(-1)-7

f(-1)=-2-7

f(-1)=-9

Answer:

The slope is still -3x. (-3)

Step-by-step explanation:

If a line is parallel to another line, all that's different about it is the location including the y intercept. This means the slope stays the same.

Answer:

43 ft apart

Step-by-step explanation:

They are forty feet apart, because the bird is 40ft away from the ground, and then there is an extra 3 feet below the ground, so you add them up to get 43 ft

Answer:

[tex]\displaystyle \frac{dx}{d\theta}=5\text{ ft/rad}[/tex]

Step-by-step explanation:

Please refer to the diagram below.

We can use the sine function. Recall that the sine function is the ratio between the opposite side and the hypotenuse. Hence:

[tex]\displaystyle \sin(\theta)=\frac{x}{10}[/tex]

We want to find how fast x changes with respect to θ. So, we want to find dx/dθ. Therefore, let's take the derivative of both sides with respect to θ:

[tex]\displaystyle \frac{d}{d\theta}[\sin(\theta)]=\frac{d}{d\theta}\left[\frac{1}{10}x\right][/tex]

Differentiate. Since it's with respect to θ, we can differentiate the left-hand side like normal. On the right, we will implicitly differentiate. This yields:

[tex]\displaystyle \cos(\theta)=\frac{1}{10}\frac{dx}{d\theta}[/tex]

Multiply both sides by 10. So, dx/dθ is:

[tex]\displaystyle \frac{dx}{d\theta}=10\cos(\theta)[/tex]

We want to find dx/dθ when θ is π/3. Thus, substitute π/3 for θ:

[tex]\displaystyle \frac{dx}{d\theta}=10\cos\left(\frac{\pi}{3}\right)[/tex]

Evaluate:

[tex]\displaystyle \frac{dx}{d\theta}=10\left(\frac{1}{2}\right)=5\text{ ft/rad}[/tex]

So, x is changing with respect to θ at a rate of 5 feet per radian.