Questions:

Which display is more useful for approximating the minimum distance?

Which display can be used to find that there were 23 vehicles at Nam’s Used Car Lot?

Answer:

the answer would be 47/40

Answer:

1 ⁷/40

find lcm of the denominators (the bottom numbers) 8&5

lcm is 40

ask your self how many times can 40 be divided by 8? 5 times good job .

so you multiply top & bottom of 3/8 by 5

3×5=15 8×5=40

we now get a new fraction 15/40

ask your self how many times can 40 be divided by 5? 8 times very good !

so you multiply top & bottom of tht fraction by 8

4×8=32 5×8=40

new fractions are 15/40 & 32/40

we did all of that to get fractions with the same denominator because fractions with like denominators are easy to add you add the top numbers & keep the bottom.

15+32=47

47/40 now this fraction can be simplified to a mixed number

ask yourself how many times can 40 go into 47 ? one time

40×1 =40 & there are 7 remainders & you just keep the denominator the same .

1 ⁷/40

Answer:

x = - g - c + y or g+c-y=x

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]g=x-c+y\qquad\text{add}\ c\ \text{to both sides}\\\\g+c=x-c+c+y\\\\g+c=x+y\qquad\text{subtract}\ y\ \text{from both sides}\\\\g+c-y=x+y-y\\\\g+c-y=x\to x=g+c-y[/tex]

Answer:

I believe it's 15 days

Answer:

The maximum number of days that she can skip crocheting is s = 57

Step-by-step explanation:

Darcie wants to crochet a minimum of 3 blankets.

She can crochet at a rate of a blanket per day, so she makes 1 blanket in one day.

She has a total of 60 days to work.

If X is the number of days that she works, we can write it as:

X ≥ 3

This means that she works at least 3 days, so she makes at least 3 blankets.

X < 60

This means that she not can work 60 days or more, in this way she has at least one day to do another volunteer job.

then

3 ≤ X < 60

then we have:

1 ≤ s ≤ 60 - 3 = 57

where s is the days that she can skip, where the less or equal sign is used because we have a bigger or equal sign previously.

The maximum number of days that she can skip

The maximum number of days that she can skip crocheting is when the right equality is true, so s = 57.

Answer:

The solution for the given expression is [tex]x^{38}[/tex] , i.e option C

Step-by-step explanation:

Given expression as :

[tex](\dfrac{x^{6}\times x^{10}}{x^{-3}})^{2}[/tex]

Now, From the common radix method

∵ In multiplication of radix , if the radix is same , then power is added

I.e [tex]x^{6}\times x^{10[/tex] = [tex]x^{6+10}[/tex]

Or , [tex]x^{6}\times x^{10[/tex] = [tex]x^{16}[/tex]

Now, The expression can be written as

[tex](\frac{x^{16}}{x^{-3}})^{2}[/tex]

And In Division of radix , if the radix is same , then power is subtracted

So, [tex]\frac{x^{16}}{x^{-3}}[/tex]

Or, [tex]x^{16 - (-)3}[/tex]

Or,  [tex]x^{16 + 3}[/tex]

or, [tex]x^{19}[/tex]

∴ The expression is now

[tex](x^{19})[/tex]²

Now, again this is written as

[tex]x^{19}[/tex] × [tex]x^{19}[/tex]

I.e here again the radix is same and in multiple for, so, power is added

∴ [tex]x^{19}[/tex] × [tex]x^{19}[/tex]  = [tex]x^{19+19}[/tex]

I.e [tex]x^{19}[/tex] × [tex]x^{19}[/tex] =  [tex]x^{38}[/tex]

Hence The solution for the given expression is [tex]x^{38}[/tex] , i.e option C  . Answer

Step-by-step explanation:

1.7) x = √y

The square root must be non-negative, so the domain is x ≥ 0, or in interval notation, [0, ∞).

1.8) s = (2r − 5) / (3r)

The denominator can't be 0, so r can't be 0.  So the domain is r ≠ 0, or in interval notation, (-∞, 0) (0, ∞).

1.9) ab = 12

Solve for b: b = 12/a

The denominator can't be 0, so a can't be 0.  So the domain is a ≠ 0, or in interval notation, (-∞, 0) (0, ∞).

Let n be the current term and n+1 be the next term

Then the pattern is: n+1 = n * 5

Step-by-step explanation:

Given series is:

0.13, 0.65, 3.25, 16.25

We can find the ratio between consecutive numbers to find the pattern

So,

[tex]Ratio = \frac{0.65}{0.13}\\=5[/tex]

We can see that multiplying the previous term with 5 gives us the next term

0.13 * 5 = 0.65

0.65 * 5 = 3.25

3.25 * 5 = 16.25

Let n be the current term and n+1 be the next term

Then the pattern is: n+1 = n * 5

Keywords: Pattern, Sequence

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Answer:

Her new salary is $27.5.

Step-by-step explanation:

25*0.10=2.5

2.5+25=27.5

Answer:

17

Step-by-step explanation:

17=15

so this is not equal

p - 62%p = %=$159.60

p - 62p/100 = $159.60

100p - 62p = $15960

38p = $15960

p = $15960/38

p = $420

Answer:3

Step-by-step explanation:

Answer:

17.75

Step-by-step explanation:

4(1.5+1.5)+5.75

4(3)+5.75=12+5.75=17.75

Answer:

A. [tex]g(x)=-2x+1[/tex]

Step-by-step explanation:

Given:

[tex]f(x)=-2x+7[/tex]

The function [tex]f(x)[/tex] is shifted 6 units below which forms the function [tex]g(x)[/tex]

To find the function [tex]g(x)[/tex], we apply the following translation rules:

[tex]f(x)\rightarrow f(x)+c[/tex]

If [tex]c>0[/tex] the function [tex]f(x)[/tex] shifts [tex]c[/tex] units up.

If [tex]c<0[/tex] the function [tex]f(x)[/tex] shifts [tex]c[/tex] units down.

Since the function [tex]f(x)[/tex] is shifting 6 units below, thus value of [tex]c<0[/tex] which is taken as  -6.

The translation occurring here is given by:

[tex]f(x)\rightarrow f(x)-6[/tex]

Thus,

[tex]g(x)=f(x)-6[/tex]

Substituting [tex]f(x)=-2x+7[/tex]

[tex]g(x)=-2x+7-6[/tex]

∴ [tex]g(x)=-2x+1[/tex]

Answer:

Explanation:

The polynomial that represents the function is:

Where the variable, x, represents the number of blenders produced and sold monthly, and P(x) is the monthly profit in dollars obtained for the sale of x blenders.

As for the question, the y-intercept is the point on the graph where the function crosses the y-axis, i.e. where the input of the function is x = 0.

Therefore, the y-intercept is the value of the function for x = 0, P(0), and it is found by substituting 0 for x in the polynomial function, which is shown next:

The meaning of this value is that the firm loses $372 when it does not produce and sell any blenders.

Answer:

5/16

Step-by-step explanation:

1/4 x 5/4=  5/16

(just multiply it, straight across.)

Answer:

Answer:

y = -3x + 1

Step by step (I hope I don't confuse you):

1. First, look for the equation that has a slope of -3. In this case, it's all of them because they all have -3 before the x value.

2. Then look for what's given:

3. Now see what equation will have -5 when you subtract 6 from it's y intercept.

Hope you found this helpful.

The equation of line is y= -3x + 1.

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

point (2, - 5) with a slope of −3.

Using slope- intercept form

y = mx + c

-5 = (-3) (2) + c

-5 = -6 + c

c = -5 + 6

c= 1

So, the equation of line is y= -3x + 1

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The amount of money he earns in 6 weeks is equal to $1512.

Given the following data:

To find the amount of money he earns in 6 weeks:

First of all, we would determine the amount of money he earns each week:

[tex]Weekly\;salary = Salary \times Number \;of \;hours \;worked\\\\Weekly\;salary =9\times 28[/tex]

Weekly salary = $252

In 6 weeks:

Total salary = [tex]252\times6[/tex]

Total salary = $1512

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Answer:

its a right triangle

Step-by-step explanation:

i just took the test

Answer: Yes, I can confirm it is right triangle!

Answer:

x=-12

Step-by-step explanation:

-18=x-6

-18+6=x--6+6

-12=x

Answer:

22.386

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

x=90 because it's a rhombus

Answer:

27 degrees

Step-by-step explanation:

one property of a rhombus is that the diagonals makes an 90 degree angle. so x= 90 degrees. the angle above x is also 90 degrees as well and since angles in a triangle add up to 180, we do 180-63-90, to get z which is 27 degrees

Answer:

you will subtract 17 from both sides to get the variable by itself.

Step-by-step explanation:

x+12=17+3.

subtract 12 from both sides

Answer:

[tex]d = \frac{1200}{w}[/tex]

Step-by-step explanation:

According to the blueprint, the floor area of the stage in the new auditorium at my college must be rectangular and equal to 1200 sq. feet.

If the width of the stage is w feet and depth of the stage is equal to d feet, then being a rectangle, we can write  

[tex]d \times w = 1200[/tex]

Therefore, the equation that represents the depth d as a function of width w is given by [tex]d = \frac{1200}{w}[/tex] (Answer)

Answer:

the correct answer d=1200[tex]d=1200/w[/tex]

Step-by-step explanation:

Answer:

See explanation

Step-by-step explanation:

Since [tex]\overline{CB}[/tex] is parallel to [tex]\overline {ED},[/tex] then

Consider triangles CBF and EDF. In these triangles:

Thus, triangles CBF and EDF are congruent by ASA postulate.

Answer:

19 more female sheep.

Step-by-step explanation:

Answer:

66 more female sheep.

Step-by-step explanation:

What you do is subtract 113 subtract 47 which is 66 and if you want to make sure add,66+47.

Answer:

16

Step-by-step explanation:

6-10=-4

4*-4=-16

abs(-16)=16

Answer:

|4(6-10)|

|4(-4)|

|-16|=16

Step-by-step explanation:

the answer is 16 because the distance of a number from zero is positive not negative.

Answer:

-13/6 or (in mixed number form) -2 1/6

Step-by-step explanation:

Rewriting our equation with parts separated

=10+512−12−712

Solving the whole number parts

10−12=−2

Solving the fraction parts

512−712=−212

Reducing the fraction part, 2/12,

−212=−16

Combining the whole and fraction parts

−2−16=−216

Another way to do it:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

125/12−151/12

Applying the fractions formula for subtraction,

=(125×12)−(151×12) / 12×12

=1500 − 1812/ 144

=−312/144

Simplifying -312/144, the answer is

=−2 1/6

Answer:

A vector is a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.

Answer:

The product of the perimeter of the triangle and the height of the prism

Step-by-step explanation:

The options of the question are

The product of the perimeter of the triangle and the height of the prism

The product of the perimeter of the side times the height of the triangle

The product of the perimeter of the triangle and the height of the triangle

The product of the perimeter of the side times the height of the prism

we know that

The surface area of a triangular prism is

[tex]SA=2B+Ph[/tex]

where

B is the area of the triangular base

P is the perimeter of the triangular base

h is the height of the triangular prism

The term 2B represent the area of the top and the bottom of the triangular prism

The term Ph represent the lateral area of the triangular prism (The product of the perimeter of the triangle and the height of the prism)

Answer:

B is the volume of the base

Step-by-step explanation:

x equals 2, and substituting x=2 into the equation 2(x+4) gives us the result 12.

To determine the value of 2(x+4), we begin by solving the equation x+3=5. Subtracting 3 from both sides yields x=2. Substituting this into 2(x+4), we get 2(2+4), which simplifies to 2(6). Multiplying, we find the result to be 12. The process involves solving for x by isolating it in the initial equation, then substituting this value into the expression we seek to evaluate. In this case, x=2, making 2(x+4) equal to 2 times the sum of 2 and 4, resulting in 12. This algebraic approach allows us to systematically find the desired value based on the given information.

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