Mathematics High School

Yo pls help ill give you 10 or 22 points I’m rlly stuck pls pls help me :(

Answers

Answer 1

Answer: x < -6

Step-by-step explanation:

16 > -3x-2

18 > -3x

x < -6

(flip the sign because you are diving by a negative number.)

Related Questions

What is the area of the real store in square inches? What is the area of the real store in square feet? What are the dimensions (length and width) of the store in feet? Is it a big store or a small one? PLEASE HELPP!!

Answers

Answer:

The dimensions of the real store are 80 times bigger as per scale:

1.875 in * 80 = 150 in = 150/12 ft = 12.5 ft2.25 in * 80 = 180 in = 180/12 ft = 15 ft

The area of the real store:

150 in * 180 in = 27000 in²12.5 ft * 15 ft = 187.5 ft²

Help i have 10 mins left

Answers

Answer:

I love you

Step-by-step explanation:

mhuuuuaaaaa good luck

Hadley runs several times around the
track. One lap around the track is
equal to 0.15 miles. She then runs 0.4
miles home for a grand total of 1.75
miles. Write an equation to help you
determine the number of laps Hadley
ran around the track.
#21
08

Answers

The answer is 9.

1.75 - 0.4 = 1.35

1.35 ÷ 0.15 = 9

A soccer ball is kicked at a velocity of 25 meters per second. The following table shows the horizontal distance (in meters) at different angles of elevation (in degrees), ignoring wind resistance.

Angle of Elevation Distance Traveled
15 31.9
25 48.8
30 55.5
45 63.8
50 62.8
55 59.9
60 55.5
70 41.0
Using a quadratic regression calculator, determine the values of a, b, and c that can be used to write a quadratic function that provides a reasonable fit to the set of data. What is the value of c?

A). 8.5411
B). -8.5411
C). 85.411
D). -85.411

Answers

The answer is D hope this helps your very welcome

Answer:

-8.5411

Step-by-step explanation:

I just did this with the desmos calculator !

QUICK HELP!! If two linear equations have one solution, then the...
A Slopes are the same but the y-intercepts are different
B Slopes are different
C Slopes are the same and the y-intercepts are the same

Answers

Answer:

Step-by-step explanation:

Find the area.
2m
2m
3m

Answers

Answer:

5 m²

Step-by-step explanation:

please mark me as brainliest

You need to score a 90 or higher on your next test to make the honor roll. If x represents the score on your next test, which inequality represents the situation?

x > 90
x< 90
x ≥ 90
x ≤ 90

Answers

Answer:

x ≥ 90

Step-by-step explanation:

it says 90 or higher which also means "at least 90", which means greater than or equal to 90.

A deck of cards contains RED cards numbered 1,2,3,4,5,6 and BLUE cards numbered 1,2,3,4,5.

Answers

Answer:

what's the question? if you clarify ill answer

Please help me with this question, I'm confused

Answers

Answer: The answer would be 12 and 12

Hope it helps :D

Find the perimeter and the area of the figure.
6 cm
7 cm
9.5 cm
6.5 cm

Answers

The perimeter and the area of the composite figure are 29 centimeters and 49.5 square centimeters, respectively.

How to determine the perimeter and the area of the figure

In this problem we have the representation of a composite figure, the result of the combination of a rectangle and a triangle. The perimeter of the figure is the sum of the sides and the area of the composite figure is the result of suming the areas of the rectangle and triangle:

Rectangle

A = b · h

Triangle

A = 0.5 · b · h

Where:

b - Baseh - HeightA - Area

And the perimeter and the area of the composite figure are now computed:

Perimeter

p = 6 cm + 7 cm + 6.5 cm + 9.5 cm

p = 29 cm

Area

A = 0.5 · (6 cm) · (2.5 cm) + (6 cm) · (7 cm)

A = 7.5 cm² + 42 cm²

A = 49.5 cm²

To learn more on composite figures: https://brainly.com/question/23082031

#SPJ1

Ron and Freddy built structures out of snap cubes. Ron's tower had an 8-inch square base. Freddy had a 6-inch square base. If Ron's tower had a volume of 320 cubic inches and Freddy's had a volume of 180 cubic inches, Whose tower was taller? Explain your reasoning.

Answers

Answer: Ron tower's

Step-by-step explanation:

Given

Ron tower has a base of [tex]A_r=8\ in.^2[/tex]

Freddy tower has a base of [tex]A_f=6\ in.^2[/tex]

Suppose the tower is in the shape of a square prism

The volume of Ron and Freddy tower is [tex]320\ \text{and}\ 180\ in.^3[/tex]

The volume of a square-based prism is [tex]V=\frac{1}{3}a^2h[/tex]

[tex]\therefore \text{height of Ron tower is}\ h_r=\dfrac{3V}{A_r}\\\\\Rightarrow h_r=\dfrac{3\times 320}{8}=120\ in.[/tex]

The height of Freddy tower is

[tex]\Rightarrow h_f=\dfrac{3V}{A_f}\\\\\Rightarrow h_f=\dfrac{3\times 180}{6}=90\ in.[/tex]

Thus, the height of Ron's tower is more than Freddy's tower by [tex]30\ in.[/tex]

If total expenditure of firm is Rs. 1000 i). Price of labour (PL)is Rs 200. ii). |Price of capital (PK) is Rs. 100, then determine the budget line for the firm? (

Answers

Answer:

[tex]L + 2K = 200[/tex]

Step-by-step explanation:

Given

[tex]E=1000[/tex] --- Expenditure

[tex]L=200[/tex] --- Labor

[tex]K = 100[/tex] --- Capital

Required

Determine the budget line

First, we calculate the units of labor

[tex]U_1 = \frac{E}{L}[/tex]

[tex]U_1 = \frac{1000}{200}[/tex]

[tex]U_1 = 5[/tex]

Next, the units of capital

[tex]U_2 = \frac{E}{K}[/tex]

[tex]U_2 = \frac{1000}{100}[/tex]

[tex]U_2 = 10[/tex]

The budget line equation is:

[tex]U_1 * L + U_2 * K = E[/tex]

At this point, we take L and K as variables.

So, the equation becomes

[tex]5* L + 10* K = 1000[/tex]

[tex]5 L + 10K = 1000[/tex]

Divide through by 5

[tex]L + 2K = 200[/tex] -- Budget line equation

first to answer correct will be the baranist .the ratio of students who wear spectacles is 2:5.
1.what is the ratio of students who wear speactacles and those who dont.
2.if there are 15 students who dont wear speactacles ,how many students wear speactacles in the class.
3.how many students are there in class

Answers

Answer:

1) Who wear: 2:5

Whi don't wear: 3:5

2) 10 don't wear spectacles

3) 25

Hope it helps!!!

Write an equation in slope intercept form from two points (5,5) (3,7)?

Answers

Answer:

y= -1x+10 or y= -x+10

Step-by-step explanation:

Hope this helps!

Which line is parallel to line r?

Answers

Answer:

uh line o

Step-by-step explanation: can you provide an image?

Kim bought a lawn chair that had a ticket price of $25.00. She ended up paying $26.50 after tax. If she were to buy a $40.00 patio table, how much would she have to pay after tax?

Answers

Answer:

She would have to pay $42.50, which is 6.25% sales tax.

Reina scored twice as many goals at her last field hockey game as she did during the first game of the season. If ff represents the number of goals Reina scored during the first game, which expression represents the number of goals she scored during the last game?

And pls dont say that u put the answer somewhere esle

Answers

Answer:2-f

Step-by-step explanation:

Is (4,10), (7,-2), (5,4), (7,6) a function?

Answers

No because the x value repeats.

Brainliest plz

6.
Do the following conversions:
a.2 GB = ---------------- Kb

b.
2×10 MB = ------------------- B

please answer the question fastly

Answers

Answer:

a) 2000000 kilobytes

b)20 000 000 bytes

Find the value of x. Then find the measure of each interior angle. Show work algebraically

Answers

Answer:

Step-by-step explanation:

W=180-144

W=36 degrees

The sum of angles in a triangle always sum to 180 degrees.

6x+1+7x+36=180

13x+37=180

13x=143

x=11

U=6x+1

U=6(11)+1=67 degrees

V=7x

V=7(11)=77 degrees so

x=11 degrees, U=67 degrees, V=77 degrees, and W=36 degrees.

Give the center and radius of the circle x2+y2=25
A) (2,3)r=5
B) (0,0)r=5
C) (0,0)r=25
D) (3,2)r=25

Answers

Answer:

B) (0,0); r=5

Step-by-step explanation:

A circle's standard form is (x-h)^2+(y-k)^2=r^2

The center is (h, k) and the radius is r.

So, here the center would be (0, 0) and the radius would be square root 25, or 5.

Answer:

(0,0) r=5

Step-by-step explanation:

The guy above me

Give two solutions of the inequality: x > 4

Answers

X is greater than 4....

18.
X
The line of best fit for the graph above has the equation y = 2x + 1.
What value does the line predict when x = 5?

Answers

Answer:

[tex] y = 10[/tex]

Step-by-step explanation:

[tex]y= 2x + 1 \\ x = 5 \: \\ substitude \: 5 \: to \: the \: value \: of \: x \\ y = 5 \times 2 + 1 = 10 \\[/tex]

which fraction is closest to zero?

a.) 1/4
b.) 4/12
c.) 3/8
d.) 2/6

Answers

The answer to this is 1/4

the answer is 1/4 because its the least amount

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

just use the app Math-way it had a feature where you can take a picture of it and it will answer and give an explanation for your problem

NEED HELP!!!!!!
Please

Answers

Answer:

the question is blurry and it has a glare

44444444444444444444444444444444444444444444444444444444444444

Based on the diagram, which expresses all possible
lengths of segment AB?

A. AB = 25
B. 27 < AB <81
C. AB = 85
D. AB < 27 or AB > 81

Answers

Answer:

Step-by-step explanation:

Given 2 sides of a triangle then the third side is in the range

difference of 2 sides < AB < sum of 2 sides , that is

54 - 27 < AB < 54 + 27

27 < AB < 81 → B

Solve for x. Rounds the answers to the nearest tenth.

Answers

X= 36.9
So the third one is the correct answer

HEL ME PLEEAASSEE AMIGO PLEEAASSEE or amiga

Answers

Answer:

159 degrees

Step-by-step explanation:

A full semicircle (or half circle) has a degrees of 180. And x is equal that semicircle so x = 180, now if we subtract 21 from 180 we get 159, so X = 159.

What is the vertex of the graph?

Answers

The answer is (1,3)

I hope it helped u

Other Questions

Ms. Reigers students found a total of 16 bird feathers. The line plot shows the lengths, in inches, of the bird feathers found by the students Look at the line plot, and then select the two correct statements about the bird feathers. The difference between the lengths of the shortest feather and the longest feather is 318 inches. A. The difference between the lengths of the shortest feather and the longest feather is 238 inches. B. The combined length of the two longest feathers is 828 inches. C. The combined length of the shortest feather and the longest feather is 738 inches. D. The combined length of the shortest feather and the longest feather is 618 inches. Which of the following rational functions is graphed below?O A. F(X) =2xx(x - 2)B. F(x) =1x(x - 2)C. Fix) =1x(x - 2)D. F(x) =x + 1(x + 2)(x +0) Read the passage below from Marigolds and answer question Miss Lottie's house was the most ramshackle of all our ramshackle homes. The sun and rain had long since faded its rickety frame siding from white to a sullen gray. The boards themselves seemed to remain upright not from being nailed together but rather from leaning together, like a house that a child might have constructed from cards. A brisk wind might have blown it down, and the fact that it was still standing implied a kind of enchantment that was stronger than the elements. There it stood and as far as I know is standing yet a gray, rotting thing with no porch, no shutters, no steps, set on a cramped lot with no grass, not even any weeds-a monument to decay. clues to the meaning of the word ramshackle? WILL MARK BRAINLIEST Enter the values for the following composite transformation.Translateunits left and _____ units down, then rotate _____. Please help with these 3 questions about simplifying square roots... In The Gift of the Magi, which idea does the author most emphasize by the use of irony?that marriage should help mates avoid the obligation of gift-givingthat placing a high value on material things seldom leads to satisfactionthat poverty is seldom an obstacle to offering sacrificial giftsthat awareness of false appearances is often a mark of wisdom Please help due today Can someone pls help me with number 5 list infuences on lifestyles choices that can have an impact on teenage pregnancies 2 points11. The only place you could find a safe house is in the south. *truefalse and the birds ...........(Sing).I ....... (walk) along the street when I .......... (meet) an old friend.* WHO REMEMBER THIS COMIC BOOK ?and name of this above guy....my fav Raheem , stuart and tommy share 594, the ratio of the amount of money raheem gets to amount of money tommy gets is 4:6. Raheem gets 108 less than tommy, how much does each person get. A sports shop has 60 employees. 35% of the employees work part-time. How many part-time employees does the sports shop have? plz helpA line graph titled Daily Market for Perfect Pepperoni Pizza shows quantity on the x-axis from 0 to 30 and price in dollars on the y-axis from 0 to 20. A line labeled S starts at (0,3.5) and increases to points (5,5), (10,7.5), (15,10), (20,12.5), (25,15). Two lines labeled D and D subscript 1 start at (0,16.5) and decrease to points (5,15), (10,12.5), (15,10), (20,7.5), (25,5). All 3 lines intersect at point E at (15,10). A vertical dashed line labeled Q extends from point E to bottom of graph and a horizontal dashed line labeled P extends from point E to left edge of graph. A vertical dashed line labeled Q subscript 1 intersects with a horizontal dashed line labeled P subscript 1 at point (20,12.5).The above graph is an example of a __________ shift in the market.A.priceB.supplyC.demandD.equilibriumPlease select the best answer from the choices providedABCD Please help me , im so bad at this loll The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop. If the model was made using a scale of 1 inch = 40 inches, how tall is the model? A trapezoid was broken into a rectangle and a triangle.What is the length, b, of the base of the triangle?A. 2 cmB. 4 cmC. 6 cmD. 8 cm pleaseeee help!!!!1. Find the -circumference- of the circle below.Round your answer to the nearest hundredth (i.e. 2 decimal places).(there is two questions) same circle2. Find the -area- of the circle below.Round your answer to the nearest hundredth (i.e. 2 decimal places).Do not write the units. Only write the number.Do not write the units. Only write the number. Read the following excerpt from Harry Potter and the Cursed Child and answer the questions that follow.AMOS: There's plenty you're responsible for.HARRY: Sorry?AMOS: My son, Cedric, you do remember Cedric, don't you?HARRY: (remembering Cedric hurts him) Yes, I remember your son. His loss-AMOS: Voldemort wanted you! Not my son! You told me yourself, the words he said were, "Kill the spare." The spare. My son, my beautiful son, was a spare.HARRY: Mr. Diggory, as you know, I sympathize with your efforts to memorialize Cedric, but-AMOS: A memorial? I am not interested in a memorial-not anymore. I am an old man-an old dying man-and I am here to ask you-beg you-to help him back.HARRY: (looks up astonished)HARRY: Get him back? Amos, that's not possible....HARRY: Amos, playing with Time? You know we can't do that.AMOS: How many people have died for the Boy Who Lived? I'm asking you to save one of themWhat does this scene reveal about Harrys views of the situation?A. Harry does not care about Cedrics death.B. Harry is remorseful but believes Cedrics death should be left in the past.C. Harry does not feel responsible for Cedrics death.D. Harry wants to reverse the actions that led to Cedrics death.