Tames is six years older
than Peter and the average
of their ages is twice peter age.
How old are they
​

Answer: True

Step-by-step explanation: The rhombuses represent 1/3. You have 4 rhombuses which are equal to 4 times 1/3. You would get the answer 1 and 1/3 because 4 times 1/3= 1 and 1/3

Answer:

b. Slope: 125/2

Point-slope form:

y-400 = 125/2(x-8)

y = 125/2+392

e. 767 consumers

Step-by-step explanation:

b. The slope is 125/2

Point-slope form:

Slope: 125/2 and point (8,400)

y-y=m(x-x)

Point slope form:

y-400=125/2(x-8)

y = 125/2 x + 392

y = (125/2)(6) + 392

y = 767

4 + 2 · 3² = 4 + 2 · 9 = 4 + 18 = 22

22 : 2 = 11

Answer → A)

Step-by-step explanation:

So let classify each function.

38 is a quadratic because it has a leading variable raised to the 2nd degree.

Quadratics always accept all x values positive or negative so the domain

Quadratics lowest range is it vertex. The vertex of a typically quadratic is 0 because when we have the function

[tex] {x}^{2} [/tex]

we have no value after it so 0 is the lowest number.

However we have

[tex] {x}^{2} - 9[/tex]

So this means that our lowest value will be -9.

We include that point as well. The leading coeffceint is positive so it approach infinity so the range is

39 is a square root function because it has the square root symbol. Remeber that we can't take the square root of a negative number i.e( we can but it isn't graphable on a Cartesian plane). So this means x has to be greater than or equal to zero. We can take the square root of 0.

So set the equation inside the radical equal to zero.

[tex]x - 4 = 0[/tex]

[tex]x = 4[/tex]

So this means the domain is

In a square root function, we restrict our domain to only positive number so the range is

[0,♾)

Hi! I'm happy to help!

Our town is composed of 2,000 people. Of those 2,000 people, 4/5 of them are middle class. The word 'of' usually means multiplication when it is in a word problem. So, we will multiply 2,000 by 4/5. When multiplying a whole number, we just multiply it by the numerator (top) and leave the denominator. (bottom)

2,000×4

8,000

8,000/5

Fractions are just a different way of putting division, so we can change this to a division problem:

8,000÷5=

1,600

1,600 of the people are middle class.

I hope this was helpful, keep learning! :D

9514 1404 393

Answer:

Step-by-step explanation:

Consider a zero at x=1.

If it has multiplicity 1, the corresponding factor is (x -1). Now consider the sign of that factor for x = 1.1. The value is (1.1 -1) = 0.1, a positive number.

When the value of x is 0.9, the factor is (0.9 -1) = -0.1, a negative number.

This tells you that values to the left of a zero make the factor(s) associated with that zero be negative. For x-values to the right of the zero, the factor(s) will be positive.

If the multiplicity is even, the product of those factors is positive on either side of the zero. (A negative number to an even power is a positive number.) That is, the graph will not change sign from one side of an even-multiplicity factor to the other. At an odd-multiplicity factor, the graph changes sign.

__

For the problem at hand, the only even-multiplicity factor is (x -1), so the graph will not change sign at x=1. It will touch the axis (be tangent to the x-axis), but will not cross. The other zeros have odd multiplicity (1 or 3), so the graph will change sign there.

It is worthwhile to note that the higher the multiplicity, the "flatter" the graph is at the zero. You can see this in the attachment by comparing the shape of the graph at x=6 with the shape at x=2 (also an upward zero crossing).

_____

Additional comment

You may wonder why the curve is below the x-axis at x=1 when the product of the factors in that neighborhood is always positive. The reason is that there are an odd number of zeros to the right of x=1, so the product of those factors is negative.

Answer:

y = 4

Step-by-step explanation:

If 3 is x than you can substitute x for 3. y = 3 + 1. Then when you add  y = 4

y = x+1

y = 3+1

y= 4

that's how you solve it... Good luck

Answer:

Ello mate, the answer to your question/problem is "J"

Step-by-step explanation: Look at image provided below :)

Answer:

J

Step-by-step explanation:

8/9 equals 0.888... not 0.875

Answer:

I'm pretty sure it's rational.

Sorry if I'm wrong.

Answer:

y= -x+ 8

Step-by-step explanation:

Answer:

wow i suck at math hope someone helps you out

Step-by-step explanation:

for the first question, you get 576

for the second one you get 0.1875

Step-by-step explanation:

[tex] \frac{ \sin(x) \csc(x) }{ \cot(x) } [/tex]

Rewrite csc(x) in terms of sin

[tex] \frac{ \sin(x) \frac{1}{ \sin(x) } }{ \cot(x) } [/tex]

Multiply the numerator. Notice that the factors in the numerator are reciprocal so they will factor out to 1.

[tex] \frac{1}{ \cot(x) } [/tex]

Notice that cotangent and tan are reciprocal so

[tex] \tan(x) = \tan(x) [/tex]

Answer:

Step-by-step explanation:

\frac{ \sin(x) \csc(x) }{ \cot(x) }

cot(x)

sin(x)csc(x)

Rewrite csc(x) in terms of sin

\frac{ \sin(x) \frac{1}{ \sin(x) } }{ \cot(x) }

cot(x)

sin(x)

sin(x)

1

Multiply the numerator. Notice that the factors in the numerator are reciprocal so they will factor out to 1.

\frac{1}{ \cot(x) }

cot(x)

1

Notice that cotangent and tan are reciprocal so

\tan(x) = \tan(x)tan(x)=tan(x)

Answer:

Slope = -3

Step-by-step explanation:

Answer:

Slope is -3

Step-by-step explanation:

Find two points on the graph where the line hits both corners of the graph first. ( The line has to go through a corner )

Two points on the graph: ( -2,6 ) and ( 2, -6 )

The first values are X-values ( -2, 2 ) It does left to right

The second values are Y-values ( 6,-6 ) It goes up and down

So to find the slope of a line you get two points and you do this formula

( y2-y1 ) / ( x2-x1 )

So that means

( -6 - 6 )

-------------     =   -12

( 2 - -2 )           -------

                         4

-12 / 4 = -3

Answer:

first one

[tex]y=\frac{4}{5}x-1[/tex]

Step-by-step explanation:

It's the same as the given function, just with a 1 unit shift downward.

9514 1404 393

Answer:

  $0.42

Step-by-step explanation:

Look at the function definition to see which part applies when x = 0.4. It will be the first part, which is defined for 0 < x < 1. That part tells you the postage for 0.4 oz is $0.42.

Answer:

4500

Step-by-step explanation:

3600 is 100 percent so divide it by 4 to get the 25% which is 900. add them together and you get 4500

[tex]125\% \: \: \: of \: \: \: 3600 \\ = \frac{125}{100} \times 3600 \\ = 125 \times 36 \\ = 4500[/tex]

The answer is A

Step-by-step explanation:

hope it helps!!

Answer:

A

........................................

Step-by-step explanation:

Answer:

I think the measure of its complementary angle is 46 because 44 + 46 = 90 and a complementary angle should equal 90 degrees.

Step-by-step explanation:

Answer:

Step-by-step explanation:

The angles between the parallel sides add up to 180 degrees.

So 180-70 = 110 degrees.

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

Let,

The unknown angle measure be x°.

We know that,

Sum of all angles of a Quadrilateral measures 360°.

So,

⇒∠QPR + ∠PSR + ∠SRQ + ∠RQP = 360°

⇒ 120° + 60° + 70° + x° = 360°

⇒ 180° + 70° + x° = 360°

⇒ 250° + x° = 360°

⇒ x° = 360° - 250°

⇒ x° = 110°

Therefore, the names of the angles & their values will be,

⇒∠QPR = 120°

⇒∠PSR = 60°

⇒∠SRQ = 70°

⇒∠RQP = 110°

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

Answer:

125

Step-by-step explanation:

may i have brainliest

Answer:

60 cans. 98 + 82 = 180. 180/3 = 60. hope this helps

Step-by-step explanation:

- Zombie

Step-by-step explanation:

mark me as brainliest ❤️

Answer:

I think that the answer is 19.

Step-by-step explanation:

Writing out the problem

x²+yz

Substituting the given values of the variables

(-3)²+(5)(2)

Simplifying (-3)², which is 9

9+(5)(2)

5 times 2 equals 10

9+10

19

I hope this helped you. Enjoy your day, and take care :)

Answer:

The Earth's orbit makes a circle around the sun. At the same time the earth orbits around the sun, it also spins. In science, we cal that rotating on its axis. Since the earth orbits the sun AND rotates on its axis at the same time we experience seasons, day and night, and changing shadows throughout the day.

Answer:

Step-by-step explanation:

What number is 15% of 43?

6.45, or 6 if u round to the nearest whole number

43% of 300 is what number?

129

12% of what number is 43?

359

43 is what percent of 106?

40.6% or 41% when rounded

What percent of 43 is 6?

14%

The answers of questions which includes the quantity 43 is 6.45 ,  129 , 5.16 , 40.56 % and 13.95%  respectively .

The symbol (%) is used to denote percentage. Similarly, percentage is sometimes denoted by an abbreviation 'pct. ' For example, we can express 50 percent as 50% or 50 pct. Percentages are written inform whole numbers, fractions or decimals. For example, 4%, 75%, 0.6%, 0.25%, 3/5% etc.

According to the question

Each question includes the quantity 43 .

A. Number that is 15% of 43 :

15% of 43

= [tex]\frac{15}{100} * 43[/tex]

= 6.45

B. 43% of 300 is what number

43% of 300

= [tex]\frac{43}{100} * 300[/tex]

= 43 * 3

= 129

C. 12% of what number is 43?

12% of 43

= [tex]\frac{12}{100} * 43[/tex]

= 5.16

D. 43 is what percent of 106?

Let percent be x

i.e

106 * x% = 43

[tex]1.06x = 43[/tex]

x = 40.56%

E. What percent of 43 is 6?

Let percent be x

i.e

43 * x% = 6

0.43x = 6

x = 13.95 %

Hence, The answers of questions which includes the quantity 43 is 6.45 ,  129 , 5.16 , 40.56 % and 13.95%  respectively .

To know more about percentage here:

https://brainly.com/question/24159063

#SPJ2

Answer:

angels on a triangle = 180°

so you add 75 and 50 which gives you 125 then u take away that by 180 to find x (Just the process)

and that's your answer

Answer:

[tex] \sqrt{4} \sqrt{8} \sqrt{1} [/tex]

Step-by-step explanation:

it is because those are even number

9514 1404 393

Answer:

  a) slope = -765 jobs per year

  b) j = -765y +1582855 . . . . jobs in year y

  c) 38,320 jobs in 2019

Step-by-step explanation:

a) We can define the variables y and j to represent the year number and the number of jobs, respectively. Then we are given 2 points:

  (y, j) = (2012, 43675) and (2017, 39850)

The slope of the relation is ...

  m = Δj/Δy = (39850 -43675)/(2017 -2012) = -3825/5 = -765

__

b) Using the point-slope form of the equation of a line, we can model the relation between years and jobs as ...

  y -k = m(x -h) . . . . . . . line with slope m through point (h, k)

For m = -765 and (h, k) = (2012, 43675), the model gives ...

  j -43675 = -765(y -2012)

  j = -765y +1582855 . . . . . . . rearrange to slope-intercept form

__

c) For y = 2019, the number of jobs is modeled to be ...

  j = -765(2019) +1582855 = -1544535 +1582855

  j = 38,320 . . . . . jobs in 2019

_____

Additional comment

Quite often for problems of this sort, we let the time variable represent "years after <some reference year>". Here, it would be convenient to use 2012 as the reference year. The the equation would be j = -765y +43675, and the "j-intercept" would have the sensible value of 43675 at "year 0" (or 2012).

The equation we show is technically correct, but has no meaning for year values less than 2012. Especially, we know for sure there were not 1.6 million jobs in information in Indiana at the beginning of the Common Era. Indiana didn't exist until 1816.