Mathematics High School

Luisa sells stuffed animals. She sells a stuffed elephant for $34.90, and the sales tax is 9% of the sale price. About how much is the sales tax on the elephant?
$3.15
$4.90
$0.32
$4.95

Answers

Answer 1

Answer:

OH DADDY FASTER

Step-by-step explanation:

OY PAPI MAS RAPIDO

Related Questions

A bakery makes an equal number of 2 types of pies. This year the bakery made a total of 1,954 pies. How many of each type of pie did the bakery make?

Answers

Answer:

977

Step-by-step explanation:

The number of pies of each type is 977.

What is the application ratio and proportion?

A ratio is the relation between two numbers as a / b. A proportion is the equality of two ratios as a / b = c / d.

Ratio and proportion can be applied to solve Mathematical problems dealing with unit values of the quantities.

Given that,

The total number of pies is 1,954.

Number of types of pie = 2.

Each type of bakery can be found by taking the ratio of the number of pies and number of types of pie as follows,

1954/2

= 977

Hence, the number of each type of pie made by the bakery is 977.

To know more about ratio and proportion click on,

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please help me :)))))​

Answers

Answer:

12 touchdowns

Step-by-step explanation:

129 / 10.75 = 12

I hope I helped!!

12!
let t=number of touchdowns
your equation would be 10.75t=129
to do this, you would divide both sides of the equation by 10.75 to eliminate it from the t on the left side, leaving you with t=12. hope this helps!

Write a rule for the linear function shown in the graph.


y = –x + 4


y = x – 4


y = 3x + 1



y = - 4/1x -1

Answers

y=-x+4
The graph is firstly going down from left to right ( negative gradient) and it intercepts the y axis at 4 so it’s +4.
y=mx + c is the equation for a straight line

Answer:

Step-by-step explanation:

it doesn't show anything

4. What does a purchasing power calculator compare?

A. The relative value of a past amount of dollars to a present amount.

B. Nickels and dimes.


C. How many stores you can buy goods from.

D. Checking and savings accounts.

Answers

Answer: A

Step-by-step explanation: A power calculator helps show how much the currency has changed therefore showing the past amount to the present amount

Which of the following are not polynomials?

Answers

Answer:

A, B, C, and D

Step-by-step explanation:

a quadratic function that fits the points (0,5) (2,3) (4,9)

Answers

Answer:

Step-by-step explanation:

y=ax^2+bx+c we are given point (0,5) so if x=0, y=c, so c=5. We have two other points

(2,3)(4,9) which gives us

4a+2b+5=3 and 16a+4b+5=9

Subtracting twice the first from the second

16a+4b+5-8a-4b-10=9-6

8a-5=3

8a=8, so a=1, so using 4a+2b+5=3 we get

4(1)+2b+5=3

2b+9=3

2b=-6

b=-3 so our quadratic is

y=x^2-3x+5

Help=pts 3and4!!!!!!!!

Answers

See picture. If it’s sideways, use the rotate button.

PLEASE HELP ME I HAVE NO CLUE WHAT THE ANSWER IS PLEASE HELPPP!!!!!!!!

Answers

Answer:

I think C

Step-by-step explanation:

oh god sorry if you get this wrong im so sorry.

Please help me?
Find the slope of the points given, and show work
(2,4) and (-3,3)

Answers

Answer: 1/5

Step-by-step explanation:

Let's find the slope between your two points.

(2,4);(−3,3)

(x1,y1)=(2,4)

(x2,y2)=(−3,3)

Use the slope formula:

m=y2−y1/x2−x1

=3−4/−3−2

=−1/−5

=1/5

20. Which expression is equal to 3(5x - 6) - 2(4x + 5)
7x-1
9x - 1
9x - 13
0 7x + -28

Answers

Your answer is 7x-28

How many degrees is -6.2 rotations clockwise

Answers

answer: −2,232°
explanation:
360°(-6.2) = −2,232°

On a map, the distance between New York City and Los Angeles is 31 inches. If the scale of the map is 1 inch: 90 miles , what is the actual distance between New York City and Los Angeles?

Answers

I’m not sure what this means no cap

What is the slope of a line that passes through (1,4) and (-2,6)

Answers

let (x1,y1)=(1,4)and (x2,y2)=(−2,6)
m = 6−4/-2−1 = 2/-s3 = 2/3
y=−2/3x + b ←is the partial equation
to find b substitute either of the 2 given points into the partial equation
using
(1,4)then

4 = −2/3+ b ⇒ b = 12/3 + 2/ 3= 14/3
⇒ y = −2/3x + 14/3 is the equation of line

Choose the function that correctly identifies the transformation of f(x) = x2 shifted three units to the left and five units up.
og*) = (x - 3)2-5
og(x) = (x - 3)2 + 5
og(x) = (x + 3)2 + 5
o g() = (x + 3)2-5

Answers

I just learned this today. I think the answer would be c because if it is in Parentheses, it will go to the right or left depending on if it’s positive or negative and if it’s outside parentheses it will go up or down depending on if it’s positive or negative

The functions that correctly identify the transformation of f(x) = x² shifted three units to the left and five units up is

g(x) = (x + 3)² + 5

Option C is the correct answer.

What is a function?

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

The function that correctly identifies the transformation of f(x) = x² shifted three units to the left and five units up is:

g(x) = (x + 3)² + 5

To see why, we can use the following steps:

To shift a function three units to the left, we replace "x" with "(x + 3)".

This is because for any value of "x", "x + 3" represents a point that is three units to the left of "x".

To shift a function five units up, we add 5 to the entire function.

This is because for any value of "x", the value of the function is increased by 5 units.

Combining these transformations, we get:

g(x) = (x + 3)² + 5

This function represents a parabola that is shifted three units to the left and five units up from the original function f(x) = x^2.

Thus,

The functions that correctly identify the transformation of f(x) = x² shifted three units to the left and five units up is

g(x) = (x + 3)² + 5

Learn more about functions here:

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cuál es el resultado de 1/3 + 5/6?​

Answers

El resultado es 7/6

Answer:

it will be 1 1/6 or 7/6

Step-by-step explanation:

Hope this helped

find scale factor, value of x, y & z please

Answers

I'm Super Duper Sorry But Unfortunately I Don't Know The Answer I Need Points Because I Have A Timed Test And I Need Answers For My Questions Again I'm Super Sorry I Wish I Could Help But I'm Desperate. : (  

A triangle has an angle that measures 25. The other two angles are in a ratio of 11:20. What are the measures of those two angles?

Answers

Answer:

The measures of the two angles are 55 and 100 degrees.

Step-by-step explanation:

The three interior angles of a triangle always add up to 180.

So if one angle is 25 degrees

180 - 25 = 155

The two other angles must add up to 155.

If the ratio is 11:20

That means there are 31 equal parts between the two angles

So 155/31 =5

Whic means

11 x 5 = 55

20 x 5 = 100

The two missing angles are 55 and 100 degrees.

Hope this explanation helped you!

What is the difference between infinite solutions and all real numbers?

Please explain or provide examples.

Willing to give brainliest!!

Answers

Answer:

Real numbers are like pi, 4, -3, 1/3, 1.25, -3468374, ......

Infinite solutions are like when you solve a problem and it doesn't work out.

like 2+2 = 3 + 2

4 = 5

It doesn't make sense at all

Hope it helps :)

What ordered pairs satisfy the function y=2/3+1

Answers

Answer:

2345678io90

Step-by-step explanation:

Is y= 4x2 – 2x + 7 linear?

Answers

Answer:

yes

Step-by-step explanation:

hii please help i’ll give brainliest if you give a correct answer please please hurry it’s timed (it’s not math but nobody’s answering)

Answers

Answer:

they are equal and act in opposite directions

Step-by-step explanation:

A.49
B.-49
C.44 2/15
D.-44 2/15

Answers

the answer is A. 49, hope that helps

What is the distance between points (7,2) and (-4,2) on the coordinate plane?



help? please? maybe?

Answers

where’s the graph for the problem?
121 is a perfect square and the square root is 11 so the final answer is 11 (:

Help me please!
If you get it right, I’ll will brainliest u!!

Answers

Answer:

A    :)

Step-by-step explanation:

Law of Syllogism: q=r  r=q

If complementary angles = 90-degree angles, then 90-degree angles = complementary angles

Given that sin 42° ≈0.669, enter the cosine of a complementary angle.

Answers

Answer:

0.01167

Step-by-step explanation:

180 - 0.669 = 89.331

complementary angle = 89.331

cos(89.331) = 0.01167

How is today's rhinoceros similar to the triceratops dinosaur of long ago? How is it different?

Answers

Answer:

Very, very distant relatives. Mammals and dinosaurs branched off from a common ancestor hundreds of millions of years ago. They may both have horns, but triceratops and rhinos are very different. Usually you wouldn't refer to them as “related.”

HELP I NEED HELP ASAP

The side length of a square is represented by the expression 10x-6 centimeters. The side length of the square is doubled and then reduced by 4 centimeters to create the side length of a new square. Which expression represents the area of the new square?

Answers

Answer:

D) 400x²-640x+256

Step-by-step explanation:

2(10x-6)-4=20x-16

(20x-16)(20x-16)=

400x²-640x+256

-3 is a zero for the polynomial:
x^3 + 7x^2 + 16 x + 12
True or False

Answers

Answer:

true

Step-by-step explanation:

If x = - 3 is a zero of the polynomial then f(- 3) = 0

f(x) = x³ + 7x² + 16x + 12

     = (- 3)³ + 7(- 3)² + 16(- 3) + 12

     = - 27 + 63 - 48 + 12

     = 0

Since f(- 3) = 0 then x = - 3 is a zero of the polynomial

Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Answers

Answer:The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.

Answer the questions to estimate the probability that the Iceblades will win the game.

1. The paired digits 00 to 99 represent 100 shots.

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Write your answer in the space below.

2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.

For a group to be a success, how many of the 5 shots does the goalie need to save?

Write your answer in the space below.

3. Group 1 is a success. Explain why.

Write your answer in the space below.

4. In this simulation, which groups are successes? How many successes are there in the 10 groups

Step-by-step explanation:

Please help me !!
Will give brainliest

Answers

Answer:

D) SC+DB=SB

Step-by-step explanation:

D) SC+DB=SB is NOT true

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