please help me thank u

Answer:

It is the third one down.

Step-by-step explanation:

The two smaller angles would be the same measurement because the angle bisector cuts the big angle down the middle.    So, if the big angle was 90°, the two smaller angels would be 45°.  

Answer:

3

Step-by-step explanation:

its 3 because An angle bisector is a ray that divides an angle into two congruent angles  if you multiply the measurement of GLH by two you will get the measurement of GLI. Which is the same as adding the measurement of GLH and HLI since they have the same measurement

Congruent: The same

a. The slope of a line that is parallel to y = 3/5x + 7 is: 3/5.

b. The slope of a line that is perpendicular to y = 3/5x + 7 is: -5/3.

Given a line is represented by the equation, y = 3/5x + 7, the slope (m) of the line is 3/5.

Any line that is parallel to y = 3/5x + 7 will have a slope (m) = 3/5 [same slope value].

On the other hand, any line that is perpendicular to y = 3/5x + 7 will have a slope of -5/3 [negative reciprocal].

Therefore:

a. The slope of a line that is parallel to y = 3/5x + 7 would be: 3/5.

b. The slope of a line that is perpendicular to y = 3/5x + 7 would be the negative reciprocal of 3/5, which is: -5/3.

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Express 3 and 9 as a product of their prime factors then in index form. 9=3x3=3^2. 3=3^1.  Apply the power rule (a^m)^n = a^mn to simplify. Indices depict: a^m x a^n = a^m+n

9= 3^2

3= 3^1

(3^1)^1/3 x (3^2)^1/3 = 3^1/3 x (3^2)^1/3 = 3^1/3 x (3^1x3^1)^1/3

3^1/3x3^1/3x3^1/3=  3^(1/3+1/3+1/3) = 3^1

=3

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Answer:

  A.) P(t) = 130t +3330

  B.) P(16) = 5410

Step-by-step explanation:

Given the ordered pairs (t, P(t)) = (2, 3590) and (9, 4500), you want a linear model that describes the relation. You also want the value of P(16).

We can write the formula for P(t) starting with the point-slope equation for P in terms of t. To do that, we need the slope:

  m = (P2 -P1)/(t2 -t1)

  m = (4500 -3590)/(9 -2) = 910/7 = 130

The point-slope equation will be ...

  P -P1 = m(t -t1)

  P -3590 = 130(t -2)

Solving for P, we find ...

  P = 130t -260 +3590 . . . . . eliminate parentheses, add 3590

  P(t) = 130t +3330

The value of P(16) will be ...

  P(16) = 130(16) +3330 = 2080 +3330 = 5410

The moose population is predicted to be 5410 in 2006.

__

Additional comment

The value of t is years since 1990, so the relevant values are ...

  1992: t = 1992 -1990 = 2

  1999: t = 1999 -1990 = 9

  2006: t = 2006 -1990 = 16

Values of moose population by  linear model A.) P(t) = 130t +3330  B.) P(16) = 5410

What does the term "linear model" mean?

Given the ordered pairs (t, P(t)) = (2, 3590) and (9, 4500), you want a linear model that describes the relation. You also want the value of P(16).

A.) Linear model

We can write the formula for P(t) starting with the point-slope equation for P in terms of t. To do that, we need the slope:

 m = (P2 -P1)/(t2 -t1)

 m = (4500 -3590)/(9 -2) = 910/7 = 130

The point-slope equation will be

 P -P1 = m(t -t1)

 P -3590 = 130(t -2)

Solving for P, we find

 P = 130t -260 +3590 . . . . . eliminate parentheses, add 3590

 P(t) = 130t +3330

B.) Prediction

The value of P(16) will be

 P(16) = 130(16) +3330 = 2080 +3330 = 5410

The moose population is predicted to be 5410 in 2006.

(B) The value of t is years since 1990, so the relevant values are

 1992: t = 1992 -1990 = 2

 1999: t = 1999 -1990 = 9

2006: t = 2006 -1990 = 16

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Answer:

1.5 more games to win 90% which would mean a total of 13.5 games.

80% of 15 = 12

10% of 15 = 1.5

12+1.5=13.5

Answer:

The slope is 4/3

Step-by-step explanation:

An x-intercept is the value of

x when y = 0

, so an x-intercept of 3

can be written as a coordinate on the graph as

(3,0).

Likewise, an

y

-intercept is the value of

y

when

x

=

0

, so an

y

-intercept of

−

4

can be written as a coordinate on the graph as

(

0

,

−

4

)

Now we have two points,

(

3

,

0

)

and

(

0

,

−

4

)

.

To find the slope given two points, we use the formula

rise

run

, or

y

2

−

y

1

x

2

−

x

1

.

Plug in the given points into the formula:

−

4

−

0

0

−

3

=

−

4

−

3

=

4

3

Therefore, the slope is

4

3

.

Answer:

is the solve for x the question

Step-by-step explanation:

yes, if the value of the coin is 1 dollar, then it will exceed the million dollars within 28 days.

It will depend on the original value of the coin, value that we don't know, so I will assume that the value of the coin is $1.

If this coin doubles each day, then the day zero its value is $1.

After one day its value is 2*$1 = $2

After another day its value is 2*$2 = $4

And so on, this is modeled by the exponential equation:

y = $1*(2)^x

Where y is the total value and x is the number of days.

After 28 days (this means we use x = 28) the value will be:

y = $1*(2)^28 = $268,435,456

That is a lot more than one million dollars.

So yes, if the value of the coin is 1 dollar, then it will exceed the million dollars within 28 days.

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The exponential form of the expression= [tex]y^{8/3}[/tex]

To expresses it in an exponential form we have expression:

[tex]\sqrt[3]{y^{8} }[/tex]

As we have to express as

[tex]a^{m}[/tex]/ [tex]a^{n}[/tex] = [tex]a^{m}[/tex][tex]a^{-n}[/tex]

          = [tex]a^{m-n}[/tex]

From the question we have

[tex]\sqrt[3]{y^{8} }[/tex]

[tex](y^{8}) ^{1/3}[/tex]

[tex]y^{8/3}[/tex]

Therefore the exponential form of the expression is [tex]y^{8/3}[/tex]

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The number of hours in which Jim will make $126 is equal to 9 hours.

What is the unit rate ?

An unit rate is a ratio that is used for comparing two different kinds of quantities which have different units.

It is given that Jim has made $238 after working for 17 hours.

If we try to find out the unit rate that how much he earn in 1 hour then it can be find out by dividing money earned by no. of hours he has worked.

So , the in 1 hour Jim will make money :

= 238 / 17

= $14

Now , we have to find out that how many hours he has to work to make 126. So , for this we need to divide it by 14 which is the unit rate.

The no. of hours in which Jim will make $126 will be :

= 126 / 14

= 9 hours

Therefore , the number of hours in which Jim will make $126 is equal to 9 hours.

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The expression that represents the perimeter of the rectangle is: 8/3w + 10 units

Perimeter of rectangle = 2(length + width).

Let the width be represented as variable w

Width = w

Length of the rectangle = 1/3w + 5 units

Thus, substitute the values into the formula

Perimeter of the rectangle = 2(1/3w + 5 + w)

Simplify

Perimeter of the rectangle = 2(4/3w + 5)

Perimeter of the rectangle = 8/3w + 10 units

Therefore, the expression that represents the perimeter of the rectangle is: 8/3w + 10 units

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The length of segment [tex] \overline{MN} [/tex] found using properties of an equilateral triangle and segment addition postulate is 10

Segment addition postulate states that a line AC contains a point B if we have AB + BC = AC

The sides of ∆PQR are equal to 5, therefore, ∆PQR is an equilateral triangle

According to the mid segment theorem, we have;

RQ || MN

RQ = 0.5 × MN

RP || ON

RP = 0.5 × ON

PQ || MO

PQ = 0.5 × MO

Therefore, from alternate interior angles theorem, we have;

‹PRQ = ‹RPM

‹PQR = ‹QPN

‹QRP = ‹RQO

However, ‹PRQ = ‹PQR = ‹QPR = 60°, which gives;

∆MRP and ∆QPN are equilateral triangles of side length 5

From which we have;

MR = RP = MP = 5

PN = QN = PQ = 5

MN = MP + PN; Segment addition postulate

Therefore;

MN = 5 + 5 = 10

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Answer:

[tex]3^{-6} = \left(\frac{1}{3}\right)^{-6}[/tex]

Answer:

Step-by-step explanation:

Exponent Law a^-r = 1/a^r

(1/3^6)

Since the digit "5" is a recurring (repeating) in the given decimal, its fraction is equal to 23/90.

A fraction can be defined as a numerical quantity which isn't expressed as a whole number. This ultimately implies that, a fraction is simply a part of a whole number.

In Mathematics, a fraction comprises two (2) main parts and these include the following:

Since the digit "5" is a recurring (repeating) in the given decimal, its fraction can be written as follows:

0.25555556 = (25 - 2)/90

0.25555556 = 23/90

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The missing value of inverse variation  is 2.5

The inverse variation property states that , whenever the product of values of two quantities is a constant value then there is opposite variation between these two corresponding values. Or we can also say that if the productive nature of two corresponding values is constant, then one quantity is inversely varies with second quantity.

Let say if x and y are two values and k is a constant value, then

According to inverse variation

k = xy or y = k/x

In the given question,

Take the order pair (2,5)

As it is an inverse variation, we can substitute it

y=k/x  

5=k/2

K=10

Now find the inverse variation equation

y=k/x

Also, k=10

Solve this equation for the second pair (4,y)

As, y=k/x

   y = 10/4 = 5/2 = 2.5

Therefore, missing value is 2.5

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The graph that correctly models the situation is option B which has it that  A graph shows the hiking in the number of hours on the x-axis and distance in miles on the y-axis. The function starts from (0, 0), (3, 6), (4, 6), and (8, 16)

Given data

After 3 hours of hiking and at 6 miles from their starting point

one-hour break to eat lunch and take pictures

4 more hours, they reach their campsite 16 miles away from their starting point

x representing number of hours and y representing the distance travelled in miles

The started from origin

( 0, 0 )

3 hours of hiking and at 6 miles from their starting point

( 0 + 3, 0 + 6 ) = ( 3, 6 )

one-hour break to eat lunch and take pictures, no distance covered

( 3 + 1. 6 + 0 ) = ( 4, 6 )

4 more hours, they reach their campsite 16 miles away from their starting point. ( 16 hours is the total distance covered )

( 4 + 4, 16 + 0 ) = ( 8, 16 }

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The numbers that will work are all numbers less than 12

The statement is given as:

One half of a number is more than six less than the same number

Let the number be represented with x

So, the mathematical expression is

1/2x > x - 6

Subtract x from both sides

-1/2x > -6

Multiply both sides by -2

x < 12

Hence, the numbers that will work are all numbers less than 12

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If the equation is log x=5 then the value of 1/x is equal to 0.00001.

Given that the equation is log x=5.

We are required to find the value of 1/x.

Equation is basically the relationship between two or more variables that are represented in equal to form. It may be linear equation,quadratic equation and cubic equation and many more depending on the power of variables present in the equation. The given equation contains logarithm.

The equation is log x=5.

Take the base of the log and raise it to both the sides of the equation:

[tex]10^{log x}[/tex]=[tex]10^{5}[/tex]

x=100000     (log 100000=5)

1/x=1/100000

1/x=0.00001

Hence if the equation is log x=5 then the value of 1/x is 0.00001.

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Based on the formulas given for PR and QR, the length of PR is 19.8 units.

The shape that is given is an equilateral triangle. This allows us to know that all the sides of the shape are equal.

This means that PR and QR are the same:

PR = QR

Equate both formulas as:

2n + 9 = 7n - 18

You can then solve for the value of n:

7n - 2n = 18 + 9

5n = 27

n = 5.4

The length of PR can then be solved by using substitution:

= 2n + 9

= 2 (5.4) + 9

= 19.8 units

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Answer:13

Step-by-step explanation:

the mid point of the points C and D is M = ( 4 , - 1 / 2 ).

We are given the coordinates of the point:

C ( 1 , - 6 )

D ( 7 , 5 )

We need to find the mid point M for it.

Here, we have:

x₁ = 1

x₂ = 7

y₁ = - 6

y₂ = 5

We know that the formula for mid point is given by:

M = ( x₁ + x₂ / 2, y₁ + y₂ / 2 )

Substituting the values, we get that:

M = ( 1 + 7 / 2 , - 6 + 5 / 2 )

M = ( 8 / 2 , - 1 / 2 )

M = ( 4 , - 1 / 2 )

Therefore, we get that, the mid point of the points C and D is M = ( 4 , - 1 / 2 ).

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so so much to do with the way you are you going to be able to get the vaccine and I will be there in a few minutes to get the vaccine and I will 57

Answer:

x=1 y=3

Step-by-step explanation:

Hello!

So, this says to use the substitution method. The substitution method is where you set one equation equal to one of the letters, and then put that whole equation in the other equation.

So->

3x-y=0

if we move the y to the other side we have:

3x=y

then we have our second equation:

2x+y=5

Now, we don't know what NUMBER y is yet, but we do know that it is equal to 3x. Thus, we can put it into the equation like this.

2x+(3x)=5

Then, we can add like terms and get:

5x=5

Dividing each term by five, we get

x=1

We could have also done this be solving for x in the equations and then substituting that in instead of y.

Now that we have x, we can easily put it into the equations and solve for y.

3x-y=0

3(1)-y=0

3=y

So now we know that x is equal to 1 and y is equal to 3.

Answer: Distributive Property

Step-by-step explanation:

if you multiply x by y it is xy and if you multiply x by z its xz so that makes it equal to xy+xz

Myron has least amount of money which is  $1,698

According to the question

Given that ,

amount of saving of Myron is $1,698

amount of saving of Robert is  $1,898

Toby has $100 less than Robert

amount of saving of Toby is   $100 less than Robert

 Robert has  $1,898

amount of saving of Toby = $1,898 - 100

                                            = $ 1,798

Myron has least amount of money which is  $1,698

Savings account is a basic account type that lets you deposit money safely with a bank. It ensures safety and access to your money whenever you need. You can withdraw your funds, either digitally or in person, at any point in time.

Having a savings account is a liquid investment, so you have the ease of using your funds any time for transactions. A savings account also earns decent returns;

A savings account is like a virtual locker that safeguards your money and pays a certain amount of interest. As opposed to a fixed deposit (FD), you can use the money in your savings account whenever you need. A savings account also has other uses.

With your savings bank account, you make transactions, receive payments, pay your credit bills, and make investments. You can also pay for utilities such as electricity bills, ration, mobile phone recharges, and shopping. A savings account safeguards your money from theft and misplacement and reduces the stress that comes with carrying too much cash.

how to calculate saving

If the daily amount is Rs 3 lakhs and the interest rate on the savings account is 4% per year, the computation will be Interest on a monthly basis = Daily Balance * (Number of days) *Interest / (Days in the year)3 lakhs * 30 * (4/100) / 365 = Rs 986 per month in interest Daily

balance: 3 lakh

Number of days: 30

Interest: 4%

Days in the year: 365

According to Bank, "Savings bank interest will be calculated on the daily balances maintained in your account. Savings Bank interest will be paid at quarterly intervals."

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Answer:

b

Step-by-step explanation:

The required measure of the alternate opposite angle is 25°

Given that,
The figure has been shown in which measure of the angle is to be dtermined.

The angle can be defined as the one line inclined over other line. the measure of an angle is measured in two units of degrees and in radiants.

Here,
2x - 1 = 5x - 40
5x - 2x = 40 - 1
3x = 39
x = 13

Now,
measures of the angle,
= 2x - 1 = 2 * 13 - 1
= 25°
and
5x - 40 = 5*13 - 40
= 65 - 40
= 25°

Thus, the required measure of the alternate opposite angle is 25°.

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