Mathematics High School

can soemone hlep me pls i give brainlist and points

Answers

Answer 1

Answer:

532+50pi

or exact: 689.08

Step-by-step explanation:

Related Questions

list two attributes of two congruent polygons

Answers

Answer:

This entry deals with the congruence of polygons in general. Congruent triangles are discussed in more depth in Congruent Triangles. Polygons are congruent if they are equal in all respects: 1. Same number of sides 2. All corresponding sides are the same length

Step-by-step explanation:

1)Same number of sides.

2)All corresponding sides are the same length,

50 POINTS!!!!
A statue is in the shape of a triangular pyramid. The area of the base of the statue is 18 square inches and it has a height of 15 inches. What is the volume of the statue in cubic inches? 60 in.3 90 in.3 270 in.3 540 in.3? Thanks!~

Answers

Answer:

90 cubic inches

Step-by-step explanation:

V = 1/3 · area of base · height

V = 1/3 · 18 · 15

V = 6 · 15

V = 90

Answer:

if your online school is tops its a hundred percent 90 inch^3

Step-by-step explanation:

Please help!
Dont have to answer immediately:>

Answers

Answer:

it is going to remain 3 1/2

Step-by-step explanation:

The absolute doesn't change anything since the term inside it is positive.

however if you were given | -3 1/2|, then in that case you would change the negative sign and make it positive.

I don’t now how to do it please help

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(20 x 20) + (1/2 x16 x 12) i think

Estimate 13.5 km to miles ASAP!!!

Answers

Answer:

8.388511

Step-by-step explanation:

Divide by 1.609

PLEASE HELP DUE AT 11:59

Answers

The answer would be D

10. Which representation of a transformation on a coordinate grid does not preserve orientation? A. (x, y) → (4x, 4y) A. , , , , , , x... Y... Symbol... 4 x... 4 y, , B. (x, y) → (−y, x) B. , , , , , x... Y... Symbol... Negative y... X, , , , , C. (x, y) → (14x, 14y) C. , , , , , x... Y... Symbol... 1 over 4x... 1 over 4y, , , , , D. (x, y) → (x, −y) D. , x... Y... Symbol... X... Negative y, , , , ,

Answers

Answer:

D. (x, y) → (x, −y)

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.

The orientation shows how an object is arranged. Rotation, translation and dilation preserves orientation while reflection does not preserve orientation.

The transformation (x, y) → (4x, 4y) shows the dilation by a scale factor of 4. Dilation preserve orientation.

The transformation (x, y) → (−y, x) shows the rotation of a point 90 degrees counterclockwise. Rotation preserve orientation.

The transformation (x, y) → (14x, 14y) shows the dilation by a scale factor of 14. Dilation preserve orientation.

The transformation (x, y) → (x, −y) shows a reflection over the x axis. Reflection does not preserve orientation.

A line has a slope of 5 and y-intercept of -2. What is its equation in slope-intercept from? Write your answer using interfere, proper fraction and improper fractions in simplest form.
Y=_x - _

Answers

Answer:

y=5x-2

Step-by-step explanation:

On a math test Olivia is told that the points (1, 3) and (3.0) are two of the vertices of a square.
A Find two additional coordinates that will form a square.

Answers

There are two sets of coordinates that would form a square.

Coordinate set #1: (4, 0) and (4, 1)

Coordinate set #2: (2, 0) and (2, 1)

Hope this helps!

3 3x-8

combine like terms.

Answers

The answer is 3x-21 i think

Suppose you visit a restaurant with a salad bar containing the following choices: 10
dressings, 15 vegetables, 6 cheese toppings and 4 different crouton toppings. What is
the total number of possible salads you could create?
35
3600
150
900

Answers

Answer:

3600

Step-by-step explanation:

multiply all of the choices

10x15x6x4

The total number of possible salads you could create is 3600. so the correct option is B.

What is the fundamental principle of multiplication?

If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

WE have been given the following choices: 10 dressings, 15 vegetables, 6 cheese toppings and 4 different crouton toppings.

Therefore, the total number of possible salads you could create;

Then multiply all of the choices

10 x 15 x 6 x 4

= 3600

Hence, The total number of possible salads you could create is 3600. so the correct option is B.

Learn more about multiplications, please visit the link given below;

https://brainly.com/question/14059007

#SPJ2

Solve the system by graphing.

y=2x+4
y=-x+1

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Answer:

Step-by-step explanation:

Factor X^2-13x+22 help pls

Answers

Answer:

(x-2)(x-11)

Step-by-step explanation:

Answer:

(x - 2)(x - 11)

Step-by-step explanation:

We have a polynomial and are asked to factor it.

Polynomial : x^2 - 13x + 22

Usually a trick I follow when factoring is that for c (in this case 22). You need to find two numbers that will multiply to it. And for b (in this case -13) you will need to find two numbers that will add to it, the same numbers you multipled for c.

x * y = 22

x + y = -13

These two numbers are -11 and -2.

convert 5/11 to a decimal using long division

Answers

Answer:

the answer is 0.45

Step-by-step explanation:

Find the y-intercept and the slope of the line.
5x+4y=-3
Write your answers in simplest form.
y-intercept:

Slope:

No choices solve on own

Answers

Answer:

y - intercept: 3/4

slope: -5/4

Step-by-step explanation:

put into slope-intercept form first, y = -5/4x + 3/4

then you can see that the slope and y - intercept are -5/4 and 3/4

Answer:

The answer for the y-intercept is (0, -3/4). The answer for the slope is -5/4.

Step-by-step explanation:

You know this because you must pull the 4 out of the equation, along with the y, so it is -4y=5x+3. You would put both of these numbers over 4: (5 and 3). A positive number which is 5, divided by a negative gives you negative so you can just say -5/4. Same with +3/-4. You can change it to -3/4, because positive over negative equals negative answer.

What is 234475 x 45678 =?

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what i got for the answer is 1.07103e10

8(4p+5)=8(5p-4) what’s the answer

Answers

Answer:

p= 9

Step-by-step explanation:

p= 9

Answer:

p=9

Step-by-step explanation:

8*4p+8*5

32p+8*5

32p+40

8(5p-4)

multiply the numbers:8*5=40

8*5p-8*4

Multiply the number 8*4=32

40p-8*4

40p-32

32p+40=40p-32

Subtract 40p from both sides:

32+40-40=40p-32-40

Simplify:

-8p=-72

divide both sides by: -8

-8p/-8=-27/-8

p=9

The average depth of a certain ocean is 10,938 feet below the surface of the ocean.

Answers

Answer:

-10,938

Step-by-step explanation:

Since it is below sea level then it’s negative.

Hope this help!

2.
3. A brand of uncooked spaghetti comes in a box that is a rectangular prism
with a length of 9 inches, a width of 2 inches, and a height of 1 1/2
inches.
What is the surface area of the box? Explain.

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So sorry if I’m wrong but if u divided 11 buy 2 the get 9 divided by 2 witch u should add both of your answers and u get 10 as your answer

identify the percent of change as an increase or a decrease 3/8 to 7/8

Answers

Answer:

133.5

Step-by-step explanation:

What is the lateral surface area of the square pyramid represented by this net?

Enter your answer in the box

__ft²

Answers

Answer:

If you know the answer to this just put it down below

Step-by-step explanation:

ILL GIVE BRAINLIEST FOR FIRST ANSWER!
Divide.

12÷18

Answers

Answer:

Step-by-step explanation:

what is the circumference of a circle that that is d=23 ft.

Answers

72.26 is the answer I think

Answer:

72.26ft

Step-by-step explanation:

Laura says that you should
always divide the bigger number
by the smaller number. Do you
agree with her or disagree with her?
why?

Answers

Answer:

agree

Step-by-step explanation: you should always divide the bigger number over the smaller number. but if you don't you'd still get the same answer

j /-2 + 7 = -12. what is the value of j

Answers

Answer:

j = 38

Explanation:

ʲ⁄₋₂ + 7 = -12

Subtract 7 From Both Sides

ʲ⁄₋₂ + 7 - 7 = -12 - 7

Simplify

ʲ⁄₋₂ = -19

Multiply Both Sides By -2

(-2) ʲ⁄₋₂ = -19 (-2)

j = 38

Answer:

Step-by-step explanation:

Can one of y’all please help me this is Urgent

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Answer:

Step-by-step explanation:

It’s the only one with sides that correlate

two similar figures have corresponding sides that measure 4 inches and 7 inches

Answers

Answer:

11 inch dummy

Step-by-step explanation:

4 + 7=11

I'm confused can someone maybe help me? (Picture below)

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Answer:

hlo ji good evening ji please follow me

Please help I needed it badly

Answers

Answer:

The answer is C trust me I did this

if someone can guess my fav anime i'll give em brainliest:)

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Answer:

can I ask a question?

is it an mammal or a reptile ?

Is he from hunter X hunter

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