algebra 2 math question 20 points
only real answers please, thank you I just need something to back up my answer.

Algebra 2 Math Question 20 Pointsonly Real Answers Please, Thank You I Just Need Something To Back Up

Answers

Answer 1

Answer:

if i remember correctly the answer is b

Step-by-step explanation:


Related Questions

You bought a large container of fruit punch.
The label on the container says there are 128 fluid ounces of fruit punch in the container.

Answers

You bought a large container of fruit punch.

The label on the container says there are 128 fluid ounces of fruit punch in the container.

A box of ice cream bars had a regular price of $60. The discount is 10% off the price. Calculate the new price after the discount.

Answers

60 * 0.10 = 6
$6 price off
60 - 6 = $54
Solution: new price: $54

i hid cheese under my friends bed bc i didnt feel like throwing it away i also have a cup of shredded chicken with water on it inside a cup from last month and an old mango i didnt feel like finishing can anyone else relate lol

Answers

Answer:

OMG LOL HAHAAH YES YE

Step-by-step explanation:

Answer:

Girl your friends bed is gonna mold-

Step-by-step explanation:

and no I can't relate♡

10 points and brainest

Answers

Answer: points

Jjj

Step-by-step explanation:

Two less than three times a number is the same as six more than twice the number. Write an equation and solve to find the number.

Answers

Answer: 8

Step-by-step explanation:

Let the number be represented by x.

Two less than three times a number is the same as six more than twice the number. This will be:

(3 × x) - 2 = (2 × x) + 6

3x - 2 = 2x + 6

Collect like terms.

3x - 2x = 6 + 2

x = 8.

The number is 8

Help me with these 2 questions please

Answers

Answer:

I believe for the second one it's B, then for the third one it's D

Step-by-step explanation:

Oh also be careful w ur lunch # showing

Which statement correctly compares the function shown on this graph with
the function y = 2x-5?

A. The function shown on the graph has a greater rate of change, but a lower starting point.

B. The function shown in the graph has a greater rate of change and a higher starting point.

C. The function shown on the graph has a smaller rate of change, but a higher starting point.

D. The function shown on the graph has a smaller rate of change and a lower starting point.

Answers

It’s B

If you need an explanation let me know!

i need to find the slopes from two points!show work.i don’t know how to do this

Answers

Answer:

4

Step-by-step explanation:

Ok.....Since I can't graph it, we can make a table

x       y

3       9

1        1

From 9 to 1, you subtract 8 (this is for the y section)

From 3 to 1, you subtract 2 (this is for the x section)

Now all you have to do is divide the y with the x

y/x = 8/2 = 4

And 4 will be your slope for these two points.

Hope this helped!

Answer:

slope = 4

Step-by-step explanation:

What do you add to
5 3/7 to make 8?

Answers

Answer:

2 4/7

Step-by-step explanation:

3/7+4/7= 7/7 or 1 whole

So you add that to the 5 and get 6, then you need 2 to get to 8 because 6+2=8

Hope this helped!!!

Answer:

2 4/7

Step-by-step explanation:

let n = number to add to 5 3/7

change 5 3/7 to improper fraction: 38

                                                            7

change 8 to become 56

                                     7

create equation:

38 + n = 56

 7               7

n = 56 - 38

       7        7

n = 18 or 2 4/7

       7

check:  5 3 + 2 4 = 8

                 7         7

5 + 2 = 7 and 3/7 + 4/7 = 1

7 + 1 = 8

what does equivalent mean?
equal in value, amount, function, meaning.

Answers

Answer:

equal in force, amount, or value also : equal in area or volume but not superposable a square equivalent to a triangle.

Step-by-step explanation:

Richard gets his hair cut every 3 weeks. His hair dresser charges him $25.00 each time. A reasonable tip is 10%. Richard pays him $28.00 each time. What percent, to the nearest whole does Richard tip his hairdresser?

Answers

Answer:

5

Step-by-step explanation:

Answer:

12%

Step-by-step explanation:

28 - 25 = 3

3/25 = 0.12

0.12 x 100 = 12%

1. Explain why n root a^n= |a| when n is even, but not when n is odd.

Answers

Step-by-step explanation:

In the expression a^n, for integer values of n greater than 1, there are n factors. For example, a^2 = a * 2 (2 factors), a^3 = a * a * a (3 factors), etc.

For a non-negative value of a, a^n is non-negative for all values of n.

If a is negative, and n is even, then a^n is non-negative.

If a is negative, and n is odd, then a^n is negative.

|a| is non-negative for all values of a.

sqrt_n(a^n) is negative for negative a and odd n, but |a| is always non-negative, so sqrtn(a^n) cannot equal |a| for odd n.

what is the answer for this?
1) v−17 = −29.

Answers

v - 17 = -29
v = -29 + 17
v = -12

The 17 is now positive because it have been flipped to the other side.
For example:
2x - 14 = -20 -4x
2x + 4x = -20 + 14
6x = -6

If you eat four medium strawberries you get 48% of your daily recommended amount of vitamin C.what fraction of your daily amount of vitamin c do you still need

Answers

Answer:

52% or 13/25 as a fraction

Step-by-step explanation:

If you get 48%, you will need 52% more to reach 100%. 52/100 can be simplified to 13/25

Date
Page
1. A
group of 20 lobour can complete a
Work in 15 days what oumber of Lobo
to be added to complete that work in
12 days. (Ans-5 workers)​

Answers

Answer:

5 more man should be added

Step-by-step explanation:

Inverse Proportion

The time needed to complete a job is inversely proportional to the number of men working on it.

It means the more men working, the less time needed to complete the job.

We know 20 men can complete the job in 15 days. If the job must be completed in 12 days, then more men are needed, thus the number of men needed is:

[tex]20*\frac{15}{12}=\frac{300}{12}=25[/tex]

25 men are needed which means 25-20 = 5 more men should be added.

5 more man should be added

Tia invests $2,500 at an interest rate of 4%, compounded quarterly, and another $2,500 at an interest rate of 3.75%, compounded annually. How much are the investments worth at the end of 5 years

Answers

Answer:Use formula for intrested compunded continuously which is ...

A = Pe^(rt)

A = Total Balance you will receive

P = Principal (amount you start out with)

e = The constant e (2.71818... can be foudn on your calculator)

r = Rate (Remember to convert to decimal form out of a whole)

t = Time

Lets assemble the equation for balance after 1 year...

A = 2000e^(.06x1)

A = $2123.67

So after 1 year, your balance is $2123.67

To find balance after 2 years, just substitute (t) for 2

A = 2000e^(.06x2)

A = $2254.99

After 2 years, your balance is $2254.99

Hope this helps

EDIT for the sake of clarifying what compounding continuously means, compared to compounding annually, semi annually, quarterly, etc... etc (I will try my best)

Continuous compounding can be thought of as making the compounding period infinitesimally small; therefore achieved by taking the limit of n to infinity.

Think of it as compounding continuously is an asymptote, you can compound annually, semi annually, quarterly, monthly, daily, even per second. Going down this progressive series approaches this asymptote which increasingly gets smaller but never crosses, so we substitute it with infinity. The asymptote is what we are compounding and can be found with A = Pe^(rt)

Step-by-step explanation:

The total worth of investments are $6055.73

What is Compound Interest?

Compound interest, also known as interest on principal and interest, is the practise of adding interest to the principal amount of a loan or deposit.

Given:

First, First, convert R as a percent to r as a decimal

r = R/100

r = 4/100

r = 0.04 rate per year,

Then solve the equation for A

A = P[tex](1 + r/n)^{nt[/tex]

A = 2,500.00[tex](1 + 0.04/4)^{(4)(5)[/tex]

A = 2,500.00[tex](1 + 0.01)^{(20)[/tex]

A = $3,050.48

second, First, convert R as a percent to r as a decimal

r = R/100

r = 3.75/100

r = 0.0375 rate per year,

Then solve the equation for A

A = P[tex](1 + r/n)^{nt[/tex]

A = 2,500.00[tex](1 + 0.0375/1)^{(1)(5)[/tex]

A = 2,500.00[tex](1 + 0.0375)^{(5)[/tex]

A = $3,005.25

Hence, the total worth of investments are $3,050.48 + $3,005.25 = $6055.73

Learn more about Compound Interest here:

https://brainly.com/question/14295570

#SPJ2

How many 2/7 s are in 3?

Answers

Answer: 11 is the answer.

there are 11 2/7's in 3 with a remainder of 1/7, 11 1/7.

Step-by-step explanation:

Answer:

10.5 or 21/2

Step-by-step explanation:

The question is asking how many 2/7 are in 3. So let make 3 a equivalent fraction that has 7 as it denomanater. 7/7 is 1, 14/7 is 2, so 21/7 is 3. Now let divide 21/7 by 2/7.  flip 2/7 around to 7/2 then multiply by 21/7 which equals

[tex]\frac{147}{14}[/tex] which equals 10.5 or 21/2.

Find the measure for angle DEF

Answers

Answer:

Step-by-step explanation:

∠DEF=90-58.2=31.8°

The answer is 31.8
It’s a right angle which equals 90 degrees, so you subtract 58.2 and 90. You get 31.8

AHH I NEED HELP ASAP

Answers

-5x I’m pretty sure is correct

Answer:

7x-12

Step-by-step explanation:

use PEMDAS

1. parenthesis

2. exponents

3. multiplication

4. division

5. addition

6. subtraction

Which of the following fraction is the smallest?

12/14
13/19
17/21
7/8

Answers

Answer:

13/19

Step-by-step explanation:

12/14 = 0.86

13/19 = 0.68

17/21 = 0.81

7/8 = 0.88

13/19 is smallest

Answer:

A.  (8, 7), B (19, −12), C (−21, 14)

Step-by-step explanation:

You swap the X and Y coordinate for reflections over y=x

Math question please help

Answers

Hello!

[tex]\large\boxed{x = 4.5}[/tex]

To solve, we can use proportions:

Since the triangles are similar, their side lengths will be proportional to each other. We can set up a proportion to solve for the missing side length. Remember to use corresponding sides:

CA ~ FD and AB ~ DE

Therefore:

[tex]\frac{6}{16} = \frac{x}{12}[/tex]

Cross multiply to solve for x:

6 · 12 = 16 · x

72 = 16x

Divide both sides by 16:

72/ 16 = 16x / 16

x = 4.5

280000000 in standard form

Answers

Answer:

two hundred eighty million

Step-by-step explanation:

Answer:

stranded form=2.8×10^8

Write the slope intercept equation of a line that has a slope of -3/5 & y-intercept of (0,-4)

Answers

Answer:

y= -3/5x-4

Step-by-step explanation:

help I don't understand this question please!!​

Answers

1. (-1,2)

2.(0,10)

3.(1,50)

4.(2,250)

Step-by-step explanation:

Brainliest?

Step-by-step explanation:

I dont know man but I love the profile picture its from that brand new anime called "Wonder Egg priority" right?

Pls help and show workings
It due in a hour

Answers

Answer:

13

Step-by-step explanation:

i answered this for someone else a little bit ago and i got a thanks on it and i chose that answer because 13 is already on the triangle and n is too small to match up with the 13cm

Need help ASAP giving 30 points

Answers

Answer:

82⁰

Step-by-step explanation:

you subtract angle A from 180 to give you 37 and you add that to 61 to give you 98 and you subtract that from 180 to give you 82⁰

the vertex of y=(x-4)(x+2)

Answers

Answer:

(1,-9)

Step-by-step explanation:

Answer:

vertex = (1, - 9 )

Step-by-step explanation:

The vertex is located on the axis of symmetry

The axis of symmetry is at the midpoint of the zeros

Find the zeros by letting y = 0, that is

(x - 4)(x + 2) = 0

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

x - 4 = 0 ⇒ x = 4

Then equation of axis of symmetry/ x- coordinate of vertex is

x = [tex]\frac{-2+4}{2}[/tex] = [tex]\frac{2}{2}[/tex] = 1

Substitute x = 1 into the equation for corresponding value of y

y = (1 - 4)(1 + 2) = (- 3)(3) = - 9

vertex = (1. - 9 )

LESSON 10: ROAD TRIP Your car can travel 21.2 miles on one gallon of gasoline. Gas costs $2.40 per gallon. 1. How much will it cost your family to make the trip each day to the nearest hundredth?

Answers

the answer is 17. option C

URGENT: Sally has five more quarters than dimes. Sally has a total of $9.30. Find the number of dimes and quarters that sally has. (Explain your answer)

Answers

Answer:

36 Quarters and 3 dimes

Step-by-step explanation:

4 x 9 = 36

10 x 3 + 30

Answer:

28 quarters and 23 dimes

Step-by-step explanation:

q = d + 5

.25a +.1d = 9.30

.25(d+5) +.1d = 9.30

.25d + 1.25 +.1d = 9.30

.35d = 8.05

d = 23

23 + 5 = 28

q = 28


a)
Write the ratio
14:56
in its simplest form.

Answers

the ratios simplest form is 1:14

Answer:

1:4

Step-by-step explanation:

The greatest common factor of both of the numbers is 14, so you divide both numbers by 14:

14 ÷ 14 = 1

56 ÷ 14 = 4

1 : 4

hope this helps :)

Other Questions
What impact (effect) does our neutrality have on American at home? Who was the "Father of the Turks" that led the Turkish nationalists in the 1920s to modernize Turkey and create a newdemocratic government?O A.) Mahmoud AhmadinejadO B.) Mustafa KemalO C.) Ayatollah KhomeiniO D.) Reza Pahlavi A man rides a bicycle that is connected to an electrical generator. If he rides as hard as he can, his body can produce a mechanical power of 500 W, but the generator is only 40% efficient at converting mechanical energy into electrical energy.How many 100 W incandescent light bulbs can he power Without graphing, decide whether the given equation represents proportional proportional relationship or not and explain how you know it does or does not represent a proportional relation. (y= 1/2x) How do you write 9.11 x 10 4 in standard form? 1 BRAINLIEST and 10 points!Mr. Richard owns an orchard that has a rectangular fence. The orchard is 35 feet longand 18 feet wide. If he walks across the diagonal length of the orchard, how muchdistance would he cover? if a current of 5 amps flows through a resistance of 40 ohms, what is the voltage across that resistor what effect did the musicians singing have? 4. British forces attacked _____ city after the Treaty of Ghent was signed? Mr and Mrs Jones have always been faithful___each other. The table below shows the type of music andnumber of songs that Karl has on his MP3 player.Type of MusicNumber of SongsRockCountry10Hip-Hop40Classical15 Alternative10tionWhat is the ratio of Alternative music to everything else?*type your answer using the colon: key...no spaces!!!IF YOU HELP ME I WILL GIVE BRANLIEST What is the slope? (IXL) 1 Adrian is buying a new radio.The radio is on sale.The sale price of the radio is 20% off the normal price.The radio Adrian buys is slightly damaged.The shop takes an extra 15% off the sale price due to the damage.Work out the overall percentage reduction of the price of the radio.Total 5 Marks Please help! I've been stuck on these questions for awhile! Sb plz help not much a lot of points!!!!! Plz help Need help on this? Please help Find the quotient.85,544 289 A sound wave traveling through dry air has a frequency of 16 Hz, a wavelength of 22 m, and a speed of 350 m/s. When the sound wave passes through a cloud of nitrous oxide, its wavelength changes to 16 m, while its frequency remains the same. What is its new speed? (The equation for the speed of a wave is v= f x 1.) A. 350 m/sB. 16 m/s C. 5,600 m/s D. 256 m/sIt's D The stock market dropped 220 points on Monday. It lost another 48 points on Tuesday, and on Wednesday, it gained 96 points. What was the amount of change over those three days. PLEASE HELPPPPP!!!!!