Mathematics High School


PLEASE HELP!!
The choices are...

A) 4
B) 3
C) 2
D) 1

PLEASE HELP!! The Choices Are...A) 4 B) 3 C) 2 D) 1

Answers

Answer 1

Answer:

C) 2

Step-by-step explanation:

The points from the second line are 2 times the amount of the coordinates of the first line

Related Questions

1 pts
Molly and her friends had a large sausage pizza for dinner. Molly cut it into 12 pieces. She ate one
piece and gave Karen and Carol 2 pieces each. What is the fraction of the pizza that is left?
2/19

Answers

Answer:

7/12

Step-by-step explanation:

A parking lot has 264 automobiles, 66 of which are silver. Which is the percent of cars in the lot that are silver?

Answers

25% of cars in the lot are silver

Please help it's due today. Also please don't help if you don't know.​

Answers

w = 24

work=

1000⁸=10w

write the expression in exponential form with the base of 10

10²⁴=10w

since the bases are the same, set the exponents equal

w=24

An 8-pack of toy cars costs $5.97. What is the unit price, rounded to the nearest cent? ​

Answers

Answer:

$0.75 per toy car

Step-by-step explanation:

Divide 5.97 by 8

5.975/8=0.746875

Now round to the nearest cent which is the hundredths place

0.75

O.75
PLEASE MARK ME BRAINLEST

Solve the equation 0.6x + 2.7= 0.9x

Answers

Answer: X=9

Step-by-step explanation: Have a brilliant day mate! - Lily (^_^)

Maria is a florist in a small boutique. If Maria paid her supplier 8.50$/dozen for roses and sold them for 19.95$, what was the mark up in percent?

Answers

Answer:

The markup percentage was 135%.

Step-by-step explanation:

In order to find the markup percent, you have to take the sales price minus the cost and divide that by the cost. Then, you have to multiply by 100 to establish the markup percentage:

markup percentage=((19.95-8.50)/8.50)*100

markup percentage=(11.45/8.50)*100

markup percentage=135%

According to this, the answer is that the markup percentage was 135%.

which one is it? please help :)​

Answers

Answer:

D

Step-by-step explanation:

Calculator

Answer:

I think your answer is correct but i could be wrong

Step-by-step explanation:

(I am probably wrong) Have a good night tho :)

Help I need this now

Answers

Answer:

There is no question showing up so I dont know how to help u

Step-by-step explanation:

A bagel shop sold 81 of their 108 bagels on Monday what is the percent of the bagels that were sold Monday?

Answers

Answer:75%

Step-by-step explanation: I asked Siri and she said it was 75% lol your welcome

It should be 27 bagels correct me if I'm wrong but I hope I helped

A 2-gallon bucket of paint costs $58.24. What is the price per cup?
Hehe pleaseee .

Answers

Answer:

$1.82 per cup

Step-by-step explanation:

REMEMBER:16cups per gallon

2 x 16 = 32

58.24 divided by 32 = 1.82

x > -2

A number line going from negative 2 to positive 2.

Check all that are solutions of the inequality.
A. -2
B. 0
C. -3.75
D. 4 and two-fifths
E. 1.999
F. 347,595

Answers

Answer:

B, E

Step-by-step explanation:

0 and 1.999 are greater than -2 yet within the number line

Answer:

0

4 and two-fifths

1.999

347,595

Step-by-step explanation:

Got it right.

Hope this helps!!!

URGENT please solve number 12 it’s due at 11:59 tonight thanks

Answers

Answer:

A

Step-by-step explanation:

x=3y+6

Help please do it now

Answers

Your a bit bossy aren’t ya

The slope of this line is 8 and it goes through the point (-4, 4)



What is the Equation of the Line?

pls i really need help

Answers

Answer:

y = 8x + 36

Step-by-step explanation:

(y-4) / (x - -4) = 8

y - 4 = 8x + 32

y = 8x + 36

Nathan usually drinks 33 ounces of water per day. He read that he should drink 56 ounces of water per
day. If he starts drinking 56 ounces, what is the percent increase? Round to the nearest percent.
The percent increase is /
%.

Answers

Answer:

Step-by-step explanation:

i don't know just want points

A certain laundry detergent recommends \frac{1}{4}
a cup of detergent for a \frac{1}{2}
a load of clothes. How much detergent is recommended for 4 loads of clothes? in a table

Answers

Answer:

2

Step-by-step explanation:

[tex]\frac{1}{4}[/tex] a cup detergent for [tex]\frac{1}{2}[/tex] a load of clothes would mean for each full load, it would take [tex]\frac{1}{2}[/tex] a cup of detergent.

Thus if you have 4 load of clothes, which is 8 half loads. You can take that 8 half loads and multiply [tex]\frac{1}{4}[/tex] by 8. This gives you 2 cups of detergent.

The standered charge per customer at TTF is $25. Write an equation that relates the daily income I to the number n of customers

Answers

Answer:

25n=I

Step-by-step explanation:

Because 25 dollars per customer, (so multiply) = the daily income.

What is the answer to x? Help ASAP

Answers

Answer:

12

Step-by-step explanation:

2x + 24° = 4x ( being vertically opposite angles)

4x - 2x = 24°

2x = 24°

x = 24° / 2

x = 12°

Hope it will help :)

solve for x,y and z in the following diagrams​

Answers

Step-by-step explanation:

answers in 4 y z missing ......

from my side

A line has a slope of 10 and passes through the point (0,6) what is its equation slope-intercept form ?

Answers

Answer:

y=10x+6

Step-by-step explanation:

Check whether the sequence is arithmetic. If​ so, find the common difference d. 2​, 7​, 12​, ​17, 22 ... Select the correct choice below​ and, if​ necessary, fill in the answer box within your choice.

Answers

Answer:

The answer is A.

Step-by-step explanation:

The common difference is five because 7-2=5, 12-7=5, 17-12=5, 22-17=5, and so on.  

Find the missing y-value that makes the table represent a linear function.
x. 3 6 9
y -1.5 ? 0.3​

Answers

Step-by-step explanation:

iydgfiukduylyiyiucouogjuocjgcout ont fp iyfpiyd off

The drama club is selling gift baskets to raise money for new costumes. During the fall play, they sold a combined 18 regular gift baskets and 19 deluxe gift baskets, earning a total of $1,158. During the spring musical, they sold 15 regular gift baskets and 12 deluxe gift baskets, earning a total of $804. How much are they charging for the different sized gift baskets?

Answers

Answer:

The cost of

Regular baskets = x = $20

Deluxe baskets = y = $42

Step-by-step explanation:

The drama club is selling gift baskets to raise money for new costumes.

Let us represent:

The cost of

Regular baskets = x

Deluxe baskets = y

During the fall play, they sold a combined 18 regular gift baskets and 19 deluxe gift baskets, earning a total of $1,158.

Hence:

18x + 19y = 1158....... Equation 1

During the spring musical, they sold 15 regular gift baskets and 12 deluxe gift baskets, earning a total of $804.

15x + 12y = 804...... Equation 2

Combining them two Equations

18x + 19y = 1158....... Equation 1

15x + 12y = 804...... Equation 2

Multiplying Equation 1 by 15 and Equation 2 by 18 to Eliminate x

270x + 285y = 17370..... Equation 3

270x + 216y = 14472...... Equation 4

We Subtract Equation 4 from Equation 3.

69y = 2898

y = 2898/69

y = $42

Solving for x

18x + 19y = 1158....... Equation 1

18x + 19 × 42 = 1158

18x + 798 = 1158

18x = 1158 - 798

18x = 360

x = 360/18

x = $20

Therefore,

The cost of

Regular baskets = x = $20

Deluxe baskets = y = $42

Your grandmother has given you a gift of $1500 for your birthday. You are thinking about your future and
considering two different options on how to manage your money. Option A: You take all of your $1500 and
deposit it into a savings account that has a 5% interest rate per year. Option B: You spend $500 on a new
Apple Watch and deposit the remaining $1000 in a savings account that has a 5.5% interest rate per year.
.
Which account would have the most in 10 years? 20 years? Mathematically, explain your reasoning.
Which option would you choose and why?
.

Answers

Answer:

B

Step-by-step explanation:

if you put the rest of your money in a savings account you can use that money for your college fund or maybe buy a car ect.

Answer:

OPTION A yields the most money at 10 and 20 years. Hence Option A is the better choice for "thinking about your future"

Step-by-step explanation:

In the absence of any more information, I am going to assume that Simple Interest applies. (see attached)

hence the applicable formula is:

A = P(1+rt), where

A = final amount after t years

P = Principal (beginning) amount ($1500 for option A and $1000 for option B)

r = annual interest rate (5% = 0.05 for option A and 5.5% = 0.055 for option B)

t = time (we are asked to evaluate t = 10 years and t = 20 years)

For option A :

P = $1500 and r = 5% = 0.05

A = P(1+rt)

A = 1500 [ 1 + (0.05)t]

at 10 years: A = 1500 [ 1 + (0.05)(10)] = $2,250

at 20 years: A = 1500 [ 1 + (0.05)(20)] =$3,000

For option B :

P = $1000 and r = 5.5% = 0.055

A = P(1+rt)

A = 1000 [ 1 + (0.055)t]

at 10 years: A = 1000 [ 1 + (0.055)(10)] = $1,550

at 20 years: A = 1000 [ 1 + (0.055)(20)] = $2,100

Comparing all the 4 results above, we can see that OPTION A yields the most money at 10 and 20 years. Hence Option A is the better choice for long term returns.

anyone know how to do B?.​

Answers

Answer:

yea i knownhow

Step-by-step explanation:

no i dont jus getton free points

Find the value of x.
140°
40°
2x
O A. 50
O B. 70
O C. 20
O D. 90
Please help

Answers

Answer:

140/90

Step-by-step explanation:

:>

Answer: A. 50

Step-by-step explanation:

help on this question plss!

Answers

adding 4 to both side is wrong he has to be subtract 4 to both side

Answer:

adding 4 to both sides. first option.

Step-by-step explanation:

four should have been subtracted, as it is not negative

Lisa types 56 words per minute. How many words can she type per second?

Answers

Answer:

1.07 for hundredths or 1.071 for thousandths

Step-by-step explanation:

60 ÷ 56

Someone please help with this asap!! I will mark brainliest if it's right! Serious answers only !!!

Answers

Answer:

1) given

2) given

3) definition of vertical angles

4) AAS

Step-by-step explanation:

1) given

2) given

3) definition of vertical angles

4) AAS

is the answer to the question

MATH math help thanks (pls provide workings)

Answers

Answer:

At the point where x = 2.

Step-by-step explanation:

First find the derivative which gives us the gradient of the tangent at any point on the curve:

y = 5x^2 - 16x

y' = 5*2 x^(2-1) - 16 x(1-1)

y' = 10x - 16.

y' is the gradient at point of coordinate x.

So when the gradient = 4:

4 = 10x - 16

10x = 20

x = 2.

Answer:

x=2

Step-by-step explanation:

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