I need help on this

Domain={8,9}

Range = { -3,-4,-6,-9}

No relation is not function as elements in domain are related to more than one element of codomain

A man works five consecutive  and makes $15.50 per hour.

His score would have to be -5:

-3 + 3 = 0

0 + 1 = 1

1 + 4 = 5

5 + (-5) = 0

Answer: Hi!

So you know that the su of all the scores is 0.

The scores in the table are cecilia -3, janine 3, sami 1 and ted 4 and travis x, where x is the number that we want to know.

if we sum those, we have : 3 - 3 + 4 + 1 + x = 0

and we get 5 + x = 0

then x= -5, so travis's score is -5 points.

By setting up and solving an equation based on the information given in the problem, it can be determined that 1370 people live in the Lake section and 2928 people live in the Hill section of the town.

The subject of this question is a mathematical word problem, which deals with the allocation of the population within two sections of a town- the Hill section and the Lake section. The total population is given, and a relationship between the two sections' populations is presented.

We can solve this issue by setting up an equation based on the information given. Let's define the number of people who live in the Lake section as 'x'. According to the problem, the number of people who live in the Hill section is 188 more than twice the number of people who live in the Lake section, which can be represented as '2x+188'.

Given that the total population of the town is 4298, these two populations add up to this total. So, the equation will be: x + (2x + 188) = 4298.

By simplifying this equation, you get 3x + 188 = 4298. Subtract 188 from both sides to isolate the variable term, resulting in: 3x = 4110. Then divide both sides by 3, you find that x = 1370.

So, 1370 people live in the Lake section, and since 2*1370+188 = 2928, 2928 people live in the Hill section.

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There are 1370 people in the lake section and 3098 people in the Hill section.

To solve this problem, let's use algebra.

Let x be the number of people who live in the lake section.

According to the problem, the number of people who live in the Hill section is 188 more than twice the number of people who live in the lake section, so the number of people who live in the Hill section would be 2x + 188. The total population of the town is 4298, so we can set up the equation x + (2x + 188) = 4298.

Simplifying this equation, we get 3x + 188 = 4298.

Subtracting 188 from both sides, we get 3x = 4110.

Dividing both sides by 3, we get x = 1370. Therefore, there are 1370 people who live in the lake section and 2(1370) + 188 = 3098 people who live in the Hill section.

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Answer: Option 'D' is correct.

Explanation:

Since we have given that

the expression:

[tex](10+16)\times 49[/tex]

Its statement will be

The sum of ten and sixteen , multiplied by forty-nine.

All other option are not correct because

in option'A' it says ten plus sixteen times forty nine ,

According to BODMAS, it will become

[tex]10+16\times 49[/tex]

which does not satisfy our expression,

Similarly,

option 'B' and 'C' are also incorrect.

Hence ,Option 'D' is correct.

Final answer:

The expression (10 + 16) x 49 is correctly stated as 'the sum of ten and sixteen, multiplied by forty-nine'. Powers of 10 are multiplied by adding exponents, which helps in simplifying calculations without a calculator.

Explanation:

The correct expression for (10 + 16) x 49 is denoted as the sum of ten and sixteen, multiplied by forty-nine. The operation inside the parenthesis is performed first, which is the addition of 10 and 16, and then the resulting sum is multiplied by 49.

Regarding the multiplication of powers of 10, when powers of 10 are multiplied together, their exponents are added.

For instance, if we are given an expression such as (4.506 × 10⁴) × (1.003 × 10²), we can find the product by multiplying the coefficients (4.506 and 1.003) and then adding the exponents of 10 (4 and 2), resulting in an expression in scientific notation without using a calculator.

The multiplication of coefficients gives us 4.514518, and adding the exponents (4 + 2) gives us 10⁶, so the product in scientific notation would be 4.514518 × 10⁶.

Therefore, the correct option is:

D) The sum of ten and sixteen, multiplied by forty-nine

If you are looking for an exact 600 I don't think you will get it.

Here's one answer

13 * 47 = 611 Answer

The answer is about 600.

Is there anything better?

147 * 3 is too small. (441)

43*17 = 731 which is too large.

She will receive $13.00 change back,

hope i helped

Missy should receive $0.00 in change.

To determine the change Missy should receive, we need to subtract the total amount she plans to pay from the cost of her food and the tip. If Missy's french toast costs $13.00 and she plans to leave a $7.00 tip, the total amount she plans to pay is $13.00 + $7.00 = $20.00. Since she pays with a $20.00 bill, the change she should receive is $20.00 - $20.00 = $0.00.

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Answer:

The answer is 75

Step-by-step explanation:

The answer is 75 because 60 is only 80% and not 100% (why am I stating the obvious rn???) we would need to get the other 20% and to get 20 out of 80 you would need to divide 80 by 4, which is 15, so if you add 15 to 60 you would get 75. And there you go! You are welcome in advance ♥︎!!!

3k would be an example of a veriable.

Answer:

Answer in short- A

Step-by-step explanation:

The customer withdrew $45 dollars that's 45 dollars less than what they had. and they they added 70 more. so the answer is

|-$45| < |$70|

Factoring means we want something like

(x+_)(x+_)

We will need two numbers that add together to get 20, and multiply together to get 19.

I chose 1 and 19

1+19=20 and 1*19=19

fill in the blanks

Answer: (x+1)(x+19)

Remark

The difference is between any two terms. You should pick t3 and t4 which are both positive. That's easier to handle than a couple of minus signs.

d

t4 - t3 = d

13 - 5 = d

8 = d

a

the first term is - 11

Formula

t_n = a + (n-1)*d

t_n = -11 + (n-1)*8

Check

t_n = - 11 + (3-1)*8

t_3 = - 11 + 16

t_3 =  5 which it does.

Try t_5. It should be 21

t_5 = - 11 + (5 - 1)*8

t_5 = - 11 + 4 * 8

t_5 = -11 + 32

t_5 = 21

Answer

t_n = -11 + (n - 1)*8

$0.50 plus  $1.50 < $25; x < 47 miles

Is this it ???? I hope i helped

Answer:

12.5 or less

Step-by-step explanation:

Let x b the number of miles Sharon travels, we can write an expression relating the amount she spends. We can add the cab flat fee and the amount per mile. So there:

[tex]=0.5+1.50=2[/tex]

So let that total cost per mile be less than equal to the amount the Sharon can spend:

2x≤25

We can determine x:

x≤12.5

Sharon can travel 12.5 or less

There aren't any lines of symmetry because it is a scalene right triangle. (:

Answer:

The scalene triangle has no lines of symmetry.

Step-by-step explanation:

We can see that the given figure is a scalene right triangle.

A line of symmetry is a line that divides a figure into two mirror image halves. The line around which a figure is reflected over is called a line of symmetry.

The scalene triangle has no lines of symmetry. A scalene triangle is one which has no sides equal and no angles equal.

i think the answer is

27?

Given line : y =-3

That means it is a horizontal line with the slope equal to zero .

Any line perpendicular to the horizontal line is said to be the vertical line .

And vertical line always looks like the equation x= h where h is the x- coordinate of any point.

Since we are looking for a line through (4,6) so

Required line is :  x = 4

Your answer is C.Y=-3/2x-6

Solution

f(x) = 5[tex]x^{2}[/tex] - 4x

and g(x) = 5x + 1

f + g is nothing but addition of f(x) and g(x)

Therefore, f + g = f(x) + g(x)

= 5[tex]x^{2}[/tex] - 4x + 5x + 1

Simplify the like terms, here -4x and 5x are the like terms.

f + g = 5[tex]x^{2}[/tex] + 1x + 1              [ 5x - 4x = 1x which is nothing but x]

f + g = 5[tex]x^{2}[/tex]+ x + 1

Thank you :)

The sum of the functions f(x) = 5x^2 − 4x and g(x) = 5x + 1 is found by adding the corresponding terms, resulting in the simplified function f(x) + g(x) = 5x^2 + x + 1.

To find the sum of the functions f(x) and g(x), you simply add the corresponding terms of each function together. Since the question gives us functions defined by f(x) = 5x2 − 4x and g(x) = 5x + 1, we combine these like so:

f(x) + g(x) = (5x2 − 4x) + (5x + 1).

To simplify, you combine the like terms:

f(x) + g(x) = 5x2 − 4x + 5x + 1

Now combining -4x and +5x:

f(x) + g(x) = 5x2 + (5x − 4x) + 1 = 5x2 + x + 1.

This final expression represents the sum of the functions f and g.

10 is your answer

Divide 10 from both numbers

90/10 = 9 (no remainder)

100/10 = 10 (no remainder)

~Rise Above the Ordinary

Final answer:

The number that will divide into 90 and 100 with no remainder is 10.

Explanation:

To find a number that will divide into 90 and 100 with no remainder, we need to find the greatest common divisor (GCD) of 90 and 100.

One way to do this is by listing all the factors of both numbers and identifying the largest number that divides evenly into both.

The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.

The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100.

The largest number that divides evenly into both 90 and 100 is 10.

A rectangle is 2.8 meters wide and 3.5 meters long.

Length of the rectangle = 3.5 meters

Width of the rectangle = 2.8 meters

Area of the rectangle = Length * width

Area of the rectangle = 3.5 * 2.8 = 9.8 square meters

The unit of area is square meters or meter square

Area of the rectangle = [tex]9.8 m^2[/tex]

Answer:

1

Step-by-step explanation:

The formula to find the slope is:

  ( y2 - y1 ) / ( x2 - x1 )

(3, 4) and (1, 2)

( 2 - 4 ) / ( 1 - 3 )

= -2 / -2

= 1

Hope this help!

Answer:

LaMonsta Was here

Step-by-step explanation:

1

Answer:

Option. B is not describing the a rigid transformation.

Step-by-step explanation:

Rigid transformation means an object when moved from one point to another, its position may change but size and shape of the object remains unchanged.

By this definition,

Option A. translating a figure 4 units up

In this statement only place is moving not the size, so it's Correct (describing rigid transformation)

Option B. Enlarging a figure by a scale factor of 2.

In this option size of the object is enlarged by a scale scale factor of 2, so this option is Not correct (not describing rigid transformation)

Option C. Rotating a figure by 180°

Again place is changing so its describing the rigid transformation. Correct (describing rigid transformation).

Option D. Reflecting a figure across the y axis.

Reflection means change in place. So the option is Correct (describing rigid transformation).

Anything to the zeroth power is equal to 1. (The numerator is equal to one because of this rule)

So.

[tex]\frac{1}{4^2} = \frac{1}{16}[/tex]

Well, anything to the 0th power is equal to one. So, 1/4^2 = 1/16  In decimal form that would be .0625

Hope this helps :)

S = Sally

M = Mother

S = M/5 + 10

20 = M/5 + 10

20 - 10 = M/5

10 = M/5

M = 10 * 5

M = 50

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

Her mother is 50 yo

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

50 : 5 + 10 = 20

the answer is good

Final answer:

To find Mikhail's age, set up the equations based on the given information; Gabrielle's age is twice Mikhail's and their combined age is 66. Solving the equations shows that Mikhail is 22 years old.

Explanation:

The given problem is about determining Mikhail's age when Gabrielle's age is two times Mikhail's age and together their ages sum up to 66. We can set up equations to solve this problem. Let's denote Gabrielle's age as G and Mikhail's age as M.

From the problem we have two equations:

G = 2M (Gabrielle is twice as old as Mikhail)

G + M = 66 (Sum of their ages)

We can substitute the first equation into the second:

2M + M = 66

3M = 66

M = 66/3

M = 22

Therefore, Mikhail's age is 22 years old.

Your answer is B. I can explain, but I know some people just need it fast. lol

Answer:

Its 14 meters, my friend! ^^

If you plug in 13 into h(x), the other simplified way is h(13)=13-9

The answer would be 4.