Mathematics High School

help pleasee look the picture

Help Pleasee Look The Picture

Answers

Answer 1

Answer:

-19

Step-by-step explanation:

3^2= 9

(9-16)(4)= -28

-28+9= -19

Answer 2

Answer:

-19

Step-by-step explanation:

At the equation together then

Multiply 9-7 x 4

Calculate 9-28

That equals -19 so -19 is the answer

Related Questions

What is the rule for the reflection?

ry=x(x, y) → (–y, –x)
ry=–x(x, y) → (–y, –x)
ry=x(x, y) → (y, x)
ry=–x(x, y) → (y, x)

Answers

Answer:

B

Step-by-step explanation:

Answer:

B. ry=–x(x, y) → (–y, –x)

Step-by-step explanation:

3+3=
1. 4
2. 3
3. 2
4. 7
5. 9
6. 1
7. 10
8. 6

Answers

Um id kif u serious but the answer is option 8 — 6

ok bye

Answer:

The number 8.ITS 6

Step-by-step explanation:

plz help Find a pattern for the sequence. Use the pattern to show the next two terms. 20 17 14 11...

Answers

Answer:

8,5

Step-by-step explanation:

20,17,14,11,8,5,2,

I need help fast please

Answers

The answer is the first one

Answer:

A

Step-by-step explanation:

Number of lunches, and the cost both still need to go up.

Tbh this one just seemed right!

Hope this was right! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

( ﾟдﾟ)つ Bye

can someone help me real quick
the perimeter of the rectangle is 24 feet. what is the width of the rectangle?

Answers

Answer: the width of the rectangle is 12

what type of angle is this?

Answers

The correct answer is A which is obtuse

How many right angles appear to be in the figure
A. One
B. Two
C. Three
D. Four

Answers

Answer:

1

Step-by-step explanation:

A zip-line at a water park runs from the top of a wall, down to the ground on the other side of a pool. The top of the zip cord is 45 ft above the ground and the zip-line is 500 ft long. What is the horizontal distance between the wall and the end of the zip-line? Round your answer to the nearest foot.

Answers

Answer:

498 ft

Step-by-step explanation:

The zip-line, wall and end of the zip-line to wall form a right-angled triangle.

Since the zip-line which is 500 ft long represents the hypotenuse side, the top of the zip cord to the ground represents one side of the triangle which is 45 ft long and the third side is represented by the horizontal distance between the wall and the zip-line.

By Pythagoras' theorem,

L² = h² + d² where L = length of zip-line = 500 ft, h = height of top of zip cord from ground = 45 ft and d = horizontal distance between the wall and the zip-line.

So, d² = L² - h²

d² = (500 ft)² - (45 ft)²

d² = 250,000 ft² - 2025 ft²

d² = 247,975 ft²

d = √247,975 ft²

d = 497.97 ft

d ≅ 498 ft

The horizontal distance between the wall and the end of the zip-line is:498 ft.

Horizontal distance

Using Pythagoras theorem formula

d= √L² + h²

Let plug in the formula

d=√500 ft² - 45 ft²

d=√ 250,000 ft² - 2025 ft²

d = √247,975 ft²

d = 497.97 ft

d= 498 ft (Approximately)

Inconclusion the horizontal distance between the wall and the end of the zip-line is:498 ft.

Learn more about horizontal distance here:https://brainly.com/question/24784992

Given the function f(x) = 3|x – 2| + 6, for what values of x is f(x) = 18?
x = –2, x = –8
x = –2, x = –6
x = –2, x = 6
x = –2, x = 8

Answers

Answer:

x = -2, x = 6

Step-by-step explanation:

18 = 3|x - 2| + 6

12 = 3|x - 2|

4 = |x - 2|

4 = x - 2    and    -4 = x - 2

x = 6    and    x = -2

Answer:

C

Step-by-step explanation:

x = -2    x = 6

got it right on EDGE

I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist

Answers

Answer:

139°

Step-by-step explanation:

According to the question

The equation is

4r+17+4r+115=180

8r+132=180

8r=48

r=6

So BYF =

4.6+115

24+115

139°

Answer:

139

Step-by-step explanation:

23% of what number is 36? please help

O 36 = (0.23)x
O x = (0.23)(36)
O 36 = 23x
O x = (23)(36)

Answers

the answer is “x=(0.23)(36)”

Aden wants to sell his old baseball cards. The original price of each baseball card was $3. He wants to markup the price by 25%. For what price is Aden selling each baseball card?

Answers

Answer:

3.75

Step-by-step explanation:

half of 3 is 1.5 and half of 1.5 or a quarter of 3 is .75

Can someone help me with sub multiple angles trigonometry pls​

Answers

Answer:

These photos have the formulas of sub multiple angle trigonometry.

Hope it helps:)

What is the unit rate for 46$ for 5 toys

Answers

Answer:

The unit rate is $9.20 per toy

Step-by-step explanation:

Since the total of the toys is 46, you divide by 5, to see how much each toy is

$9.20, all u have to do is divide 46 by 5

Pls pls help with math final !!

Answers

Answer:c

Step-by-step explanation:

What are the 3 possible middle names for a triangle and define them

Answers

Isosceles triangle: is or can be drawn in different ways
Equilateral triangle: all sides are equal
Scalene triangle:none of its sides are equal in length

How do I write this as a problem:
Three times a number less than 18 is no more than 15

Answers

I believe the answer is 18 - 3x ≤ 15,

Mr. Frank bought a car that cost $33,000 dollars. The car depreciates approximately 12% of
its value each year. Which equation represents the value, v, of the car after t years?

Answers

Answer:

v = 33,000 - 3960t

Step-by-step explanation:

3960 is equivalent to 12 percent of 33,000. The original value of the car, 33,000, then decreases by 3960 dollars times t, the number of years.

write an equation for each line in slope intercept form​

Answers

Answer:

(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly kcharacterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

Step-by-step explanation:(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

7 - (-14) help me show the work plzz

Answers

21 because this -(- means a positive.

7|x -9| -5 = -3|x -9| + 257∣x−9∣−5=−3∣x−9∣+25
Choose 1 answer:


(Choice A)
A
Only x=6x=6x, equals, 6

(Choice B)
B
Only x=12x=12x, equals, 12

(Choice C)
C
x=6x=6x, equals, 6 or x=12x=12x, equals, 12

(Choice D)
D
Only x=-6x=−6x, equals, minus, 6

(Choice E)
E
There are no solutions

Answers

Answer:Im pretty sure its choice B

Step-by-step explanation: its hard to explain

The measure of the exterior angle of the triangle is

Answers

139 degrees is probably right... I did it in my head so u mighr want to check

Answer:

139°

Step-by-step explanation:

By definition, the measure of an exterior angle is the sum of the two interior angles not supplementary to the exterior one.

Here, we see that the two interior angles not supplementary to ∠2 are valued at 75° and 64°, so our exterior angle is the sum of these:

∠2 = 75 + 64 = 139°

What is the value of x

a 10
b -12
c -10
d-9

Answers

A /explanation bc I see no reason for the answer to have a - so I believe it’s A sorry if it’s wrong

PLS HELP MATHH!!! FIVE STARS!!!

Polynomials are closed under subtraction.
Question 22 options:
True
False

Answers

Answer:

True

Step-by-step explanation:

sry if it wrong

hey! im confused on this. ill give more points if you end up being correct :)

Answers

Answer:

A

Step-by-step explanation:

Can someone help me ?? I’ll give brainliest!

Answers

The answer is 72 is you need me to explain I’d be glad to help.

Mrs.Dawsoms twenty-five member dance class is raise at least $1,300 to cover the cost of entry fees.The class has currently raised $ 550. If each to determine,a,the amount of money each member could raise to meet the goal.?​

Answers

30 dollars each member

Step-by-step explanation:

1,300 minus the 550 that they already raised, divided by 25 (for the number of team members = 30 dollars each member .

can someone help me pleas

Answers

The last choice is the correct answer (-1,-2)

Answer:

(-1,-2)

Step-by-step explanation:

D's original postion/location is at (1,-2)

You basically take the point D and keep your y coordinate, -2, the same /constant and change your x coordinate (flip the sign)

So keeping the y-coordinate constant, -2 changing positive 1 to negative 1

So.. D's location reflected on the y axis is (-1,-2)

*Let's Say: D was reflected on the x-axis you would do the opposite by keeping the x coordinate constant and flipping the y-coordinate sign (to positive)

So...

D's location reflected on the x-axis is (1,2)

hello pls help with this ​

Answers

Answer:

C

Step-by-step explanation:

it’s c step-by step explaination

Work out the value of angle x.

Answers

X=45


We already know that one angles is 90 degrees and that the full degrees inside a triangle is 180

So minus 90 from 180 and you get 90.

Since the other two angles are congruent that means they have the same measure so divide 90 by 2 to get the measure of both angles which is your answer

Answer:

The answer is 45 degree.

Other Questions
How does the graph of f(x) = |x| compare with the graph of g(x) = 2|x|? Select all that apply. A. The graph of g is a vertical compression of the graph of f. B. The graph of g is a vertical stretch of the graph of f. C. The graph of g is a reflection over the x-axis of the graph of f. Which of the following conditions is necessary to prove that a quadrilateral is a parallelogram? A. the diagonals bisect each otherB. The diagonals are congruentC. The diagonals are perpendicularD. The diagonals intersect on the perpendicular bisector of the two sides? when graphing a system of equations with "the same"or "different" in order to make the sentence a true statement ______________. Write an equation of a line that is parallel to y = x - 7 and passes through the point (-6, -11). A certain financial institution declared Php 57.00 dividend per share for its common stock. The market value of the stock is Php 198.00. Determine the stock yield ratio. (percentage with 2 decimal places) The powers of the commander in chief of the armed forces belong to thejudicial branch.legislative branch.executive branch.state governments. As per MLA 2009 which of the following need NOT be mentioned when citing from a Web site? yes i did did you say that you were going to to to Ajit says the following steps can be used to find 0.48 of in which step did he make his first error? Step 1 Change "of" to the multiplication symbol. O Step 1 O Step 2 O Step 3 Step 2 48 x 7 = 336 O Step 4 Step 3 There is 1 decimal place in 7 and 3 decimal places in 0.48 for a total of 4 decimal places in the factors Step 4. Move the decimal place in the product 4 places to the left to find the solution: 0.48 of 7 is 0.0336. What is the missing line of code?>>> phrase = "You are amazing!">>> _____'u a'phrase[3:6]phrase[2:6]phrase[3:5]phrase[2:5] Who was the first woman on planet earth Which statement best describes ancient Persian society?It rejected a caste system.It allowed the practice of slavery.It accepted many cultural practices.It forced people to follow an official religion. Willie bought 8 pounds of apples that cost $10.32 Determine the cost of 5 pounds. The discount price of a hat is $18. If the price is 75 percent HURRRRY!!!! 90 POINTS (How can an authors use of symbolism and theme enhance narrative writing?) final exam! Explain how plate tectonics and/or process of weathering, erosion, and deposition have shaped peninsula Factor the polynomial f (x) = x3 19x + 30 if x 3 is a factor. Find the unit rate. You earn $15 in 3/4 of a month. At this rate, how much do you make in 1 month? PLEASE HELP NEED HELP ASAP!!!!!! CAN someone help me withe dis plz hmmmmmm Please tell me when and who invented the Theremin