Mathematics High School

Select all of the points that are on the graph of the function y
- 3x – 4
A
(0, – 4)
B
(7, – 25)
C
( - 5, 11)
D
(3, 13)
E
( -5, – 19)

Answers

Answer 1

Answer:

its A

Step-by-step explanation:

Answer 2

Answer:

I think it is (-5,11)

Step-by-step explanation:

I put it into Desmos and that was one of the points.

Related Questions

can sb please tell me the answer

Answers

Answer:

136 hope this helps!

please please please can someone help me :)

Answers

Answer:

Step-by-step explanation:

now the equation looks like

3-4Cos(x)=y

hmmm i'm wondering if you can figure it out from here???  it's the same as the other two.. plug in that [tex]\sqrt{2}[/tex] /2  .. can you?   :)

Martin painted 255 square feet of this
kitchen wall with į gallon of paint. If
he continues coverage at the same
rate, how many square feet can he
cover with 2 gallons of paint?
A 765 ft2
B 510 ft2
© 382.5 ft2
D 1,020 ft

Answers

Answer:

i dont know

Step-by-step explanation:

write the following using algebraic notation, using the letter x for any unknown numbers. i think of a number, double it, then add 9

Answers

Answer:

2x+9

Step-by-step explanation:

I hope this helps :)

Help me find x for the triangle!!!

Answers

Answer:

i hope it help u

Step-by-step explanation:

x=180-(85+63)

x=180-148

x=32

In the 7th grade, 165 students ride the bus to school. If there are 250 students in 7th grade, what percent rides the bus? Please explain too

Answers

Answer:

66 Percent of students rides the bus to school, which is approx 1/3 lol

Step-by-step explanation:

Have a nice day

Which angle is supplementary to ∠1?

Answers

Answer: angle 2 is supplementary to angle 1
the answer is angle 2

Emelia is booking a flight to San Francisco. The airline charges 5270 for the ticket and 16% for taxes and fees. How much will Emelia pay for her flight?
(show your work)

Answers

ANSWER:
$6113.20


EXPLANATION:
There is two ways to make an expression to solve this which is
y = 1.16x
or
y = x + 0.16x

Here is the explanation for the first expression, it is more thorough:

The airline makes her pay x amount in dollars for the ticket alone. Then, the airline charges an additional 16% of that x amount. Just a policy they’ve required.
Therefore:
y = x + 0.16x

• x is the ticket price
• 0.16x is 16% of that ticket price

Plug x with the initial charge amount:
y = 5270 + 0.16(5270)
y = 6113.20



10% of 5270 = $527
5% of 5270 = $263.50
1% of 5270 = $52.70
6% of 5270= $316.20
16% of 5270 = $843.20

$843.20 + $5270 = $6113.20
^ answer


sorry if it’s long lol i wanted to break it down as much as possible

Which word has a negative connotation?
A. economical
B. expensive
C. costly
D. cheap

Answers

Answer:

The answer is D cheap.

Step-by-step explanation:

Hope this helped Mark BRAINLEST!!

Answer:

D. cheap

Step-by-step explanation:

When you think of cheap its kind of more like you can't afford something better, opposed to inexpensive where it just means "low cost".

please help i cant seem to figure this out

Answers

Answer:

117649

Step-by-step explanation:

7 to the power of 2 is 49 then bc its in () do 49 to the power of 3 = 117649

Please help me in this and I’ll mark you BRAINYLEST

Answers

Step-by-step explanation:

Given

[tex]3 {x}^{2} \times 4 {x}^{5} \\ = 12 {x}^{2 + 5} \\ = 12 {x}^{7} [/tex]

Hope it will help :)❤

Answer:

12x^7

Step-by-step explanation:

3x^2(4)x^5

=3*x^2*4*x^5

=12*x^7

=12x^7

Please give brainlist!

ILL GIVE BRAINLY PLEASE HELP

Answers

Answer:

x=3

Step-by-step explanation:

Figure ABCD is a rectangle. In rectangles, opposite sides are equal. In the figure, BC and AD are opposite of each other, therefore their side lengths are equal. The side lengths are given: BC=9x-6, and AD=3x+12. Write this as an equation:

9x-6=3x+129x-3x-6=3x-3x+12 (Subtract 3x from each side of the equation)6x-6=12 6x-6+6=12+6 (Add 6 to each side of the equation)6x=18x=3 (Divide each side by 6)

please let me know if this is wrong, hope it helps :)

The volume is ___ cubic centimeters.

Answers

Answer:

4.24

Step-by-step explanation:

Please help me with my algebra homework?
What is the sum of the geometric sequence 1,-6,36,.... if there are 7 terms?(1 point)

Answers

Answer:

Step-by-step explanation:

a=1

r=-6/1=-6

[tex]S_{7}=a\frac{1-r^n}{1-r} =1\frac{1-(-6)^7}{1-(-6)} \\=\frac{1+6^7}{1+6} \\=\frac{1+279936}{7} \\=\frac{279937}{7} \\=39991[/tex]

Shoes - $64.99
Calculate a 35% discount using a proportion or an equation.
8-5
Vans OMS
Checkerboard
Shoe-Mu
Your price =

Answers

Answer:

35% of $64.99=35/100 of 64.990=0.35×64.99=$22.7465

DISCOUNTED PRICE=$64.99-$22.7465=$42.2435

PLEASE GIVE BRAINLIEST

pls helpp, due in 5 mins !!

Answers

Slope is 1/2
Slope = rise/run
Rise = 1 and run = 2
Therefore the slope is 1/2

A cylinder has radius 1.6 meters and a height of 12 meters. Find its volume and round to the nearest tenth of a meter.

Answers

Answer:

96.5 m³

Step-by-step explanation:

Cylinder volume formula:

V = πr²h

Substitute values:

V = π(1.6)²(12) m³ = 96.5 m³ (rounded to the nearest tenth of a m³)

Use the distributive property to write an expression that is equivalent to 10(10x - 4).

Answers

Answer:

100x-40

Step-by-step explanation:

10*10x and  10* -4

Evaluate [5 - (4 - 2(6 - 2) + 2)] + 3

A. 12
B -54
C24
D -7
E None of the above

Answers

Answer:

e because the answer would be -4

it’s e, the right answer isn’t on there

somebody please help im giving 20 points and a brainliest !

Answers

Answer:

Price today= 3078

Price 10 years from today= 3877.88

Step-by-step explanation:

Price today= 3000 (1.026)= 3078

Price 10 years from today= 3000 (1.026)^10= 3877.88

please help! solve for the value of y

Answers

Answer:

26

Step-by-step explanation:

5y-3+2y+1=180

7y-2=180

7y=182

y=26

A chef plaining for a large banquaet think that 2 out of every 5 dinner guests will order his soup appetizer he expects 800 guests at the banquat use equvilent ratios to estimate how many cups of soup he should prepare

Answers

Answer:

I think 80

Step-by-step explanation:

2*5=10

800/10 = 80

80 soups

320 people would order so im not sure how many cups each person would eat but if each person eats one cup of soup then it should be 320 cups

Bailey made risotto using a recipe that called for 223 cups of liquid. Bailey added 23 cup of liquid to the risotto every 10 minutes. Drag and drop to complete the equation to find how many times Bailey added 23 cup of liquid.

Answers

Answer:

4 times

Step-by-step explanation:

Given that :

Cups of liquid required = 2 2/3

Fraction of liquid cup added per 10 minutes = 2/3

The number of times 2/3 cups of liquid is added :

Total cups of liquid required / amount of liquid added at a time

2 2/3 ÷ 2/3

8/3 ÷ 2/3

8/3 * 3/2

24 / 6

= 4 times

Chloe makes beaded keychains to sell at local craft fairs. To make k keychains, she uses 15k beads. On Saturday, Chloe made 50 beaded keychains. How many beads did Chloe use to make the keychains?

Answers

Answer:

750 beads

Step-by-step explanation: you multiply 15,000 by 50, then removing the 3 extra zeros

Answer:

750

Step-by-step explanation:

Christine bought lunch 15 times at school this month and spent a total of $49.50. Each of her lunches cost an equal amount
Which equation could Christine use to determine the price of each lunch (p?
15p = 49.50
49.50p = 15
15+p=49.50
49,50 + p = 15

Answers

Answer:

The answer is 15p = 49.50

Answer:

The answer is $3.3

Step-by-step explanation: Because 49.50 divided by 15 is 3.3

On the number line, which point is closest to
A. A
B. B
C. C
D. D

Answers

Point C, since pi=around 3.14

Hope that helps :)

Answer:

the answer is ç

Step-by-step explanation:

because π=3.14

Let f(x) = 8x3 + 16x2 − 15 and g(x) = 2x + 1. Find f of x over g of x.


A) 4 times x squared plus 6 times x minus 3 plus 12 over the quantity 2 times x plus 1

B) 4 times x squared plus 6 times x plus 3 plus 12 over the quantity 2 times x plus 1

C) 4 times x squared plus 6 times x minus 3 minus 12 over the quantity 2 times x plus 1

D) 4 times x squared plus 6 times x plus 3 minus 12 over the quantity 2 times x plus 1


Thanks :')

Answers

Answer:

I think the answer is C. Its not B or D though

Step-by-step explanation:

Solve: Elizabeth is 4.5 feet tall. Her mother is 1.2 times as tall. How tall is Elizabeth’s mother?

Answers

Answer:

her mother is 5.4 feet tall

If her mother is 1.2 times as tall, then you need to multiply elizabeth's height by how much taller her mother is.

4.5x1.2=5.4

---

hope it helps

A rubber ball is thrown against the pavement and bounces into the air. If the ball is airborne for 2.5 seconds, how long after it bounces upward does the ball reach its maximum height?

Answers

Answer:

Step-by-step explanation:

1/2 * 2.5

= 1.25 seconds

A student has four sticks of wood that measures 3inches 4 inches 5 inches and 6 inches can the student make a right triangle why or why not?


PLEASE HELP ME I need help and no body is answering and it sucks !! PLEASE ANSWER ⚠️⚠️

Answers

Answer:

Yes, the student can use three of these sticks to make a right triangle.

Step-by-step explanation:

The measure of four sticks = 3 inches, 4 inches, 5 inches and 6 inches.

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Old Man Warner snorted, Pack of crazy fools, he said. Listening to the young folks, nothings good enough for them. Next thing you know, theyll be wanting to go back to living in caves, nobody work any more, live that way for a while. Used to be a saying about Lottery in June, corn be heavy soon. First thing you know, wed all be eating stewed chickweed and acorns. Theres always been a lottery, he added petulantly. Bad enough to see young Joe Summers up there joking with everybody. Some places have already quit lotteries, Mrs. Adams said. Nothing but trouble in that, Old Man Warner said stoutly. Pack of young fools.Part AWhich of the following BEST describes why the story element of character is important in this passage?Old Man Warner is the central character in the story.Old Man Warners views represent the importance of tradition in the plot and the theme.Old Man Warners distrust of young people strongly influences the theme and the action of the plot.The fact that the villagers in Old Man Warners town reject the lottery is the conflict of the plot.Part BWhich sentence or phrase from the passage supports your answer to Part A?Theres always been a lottery, he added petulantly.Listening to the young folks, nothings good enough for them.Bad enough to see young Joe Summers up there joking with everybody.They do say, Mr. Adams said to Old Man Warner, who stood next to him, that over in the north village theyre talking of giving up the lottery.Part AWhich of the following BEST describes why the story element of character is important in this passage?Old Man Warner is the central character in the story.Old Man Warners views represent the importance of tradition in the plot and the theme.Old Man Warners distrust of young people strongly influences the theme and the action of the plot.The fact that the villagers in Old Man Warners town reject the lottery is the conflict of the plot.Part BWhich sentence or phrase from the passage supports your answer to Part A?Theres always been a lottery, he added petulantly.Listening to the young folks, nothings good enough for them.Bad enough to see young Joe Summers up there joking with everybody.They do say, Mr. Adams said to Old Man Warner, who stood next to him, that over in the north village theyre talking of giving up the lottery.Part AWhich of the following BEST describes why the story element of character is important in this passage?Old Man Warner is the central character in the story.Old Man Warners views represent the importance of tradition in the plot and the theme.Old Man Warners distrust of young people strongly influences the theme and the action of the plot.The fact that the villagers in Old Man Warners town reject the lottery is the conflict of the plot.Part BWhich sentence or phrase from the passage supports your answer to Part A?Theres always been a lottery, he added petulantly.Listening to the young folks, nothings good enough for them.Bad enough to see young Joe Summers up there joking with everybody.They do say, Mr. Adams said to Old Man Warner, who stood next to him, that over in the north village theyre talking of giving up the lottery. 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