The senior class sold 580 Christmas
cards for $483. They sold some of the
cards for 75€ each and the rest for 95€
each. How many cards did they sell
at each price?

Answers

Answer 1

Answer:

480-500 sile

Step-by-step explanation:

please lety me get points

seniors are lucky becoz its last year


Related Questions

The answer to this question

Answers

Answer:

2 miles per hour!

Step-by-step explanation:

It shows that it changes by 2 hours each time! :)

Jeremy buys 1,045 ceramic tiles. He can take 25 tiles to his truck at a time in his shopping cart. What is the minimum number of trips Jeremy must make to get all the tiles to his truck?

Answers

Answer:

42

Step-by-step explanation:

its 41.8, but you cant take 41.8 trips, so you have to round it

Answer:

1020

P.S: I think this answer is right may be not

I WILL GIVE BRAINLEST!!! 20 POINTS!!!
If tomatoes cost 5.30 per pound and i have 9.7 pounds how much would i pay?

Answers

It the answer would be 51.41
Your answer would be $51.41.

Help plz helpppppppppppppp ​

Answers

Answer:

A = 45 cm²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = [tex]\frac{1}{2}[/tex] h( b₁ + b₂)

where h is the height and b₁, b₂ the parallel bases

Here h = 5, b₁ = 10 and b₂ = 8 , then

A = 0.5 × 5 × (10 + 8) = 0.5 × 5 × 18 = 45 cm²

find each measure (EH)

Answers

Answer:

five hundred yessirhjtffg

Billy Bob wanted to ship a red laser beam to his friend Gunther.

What is the length of the longest possible laser beam he could send rounded to the nearest tenth of an inch?

Answers

Trying to revive this post!

The points M( 10,3) and P(-4,"8) are graphed on the coordinate plane. To the nearest
tenth of a unit, what is the distance between points Mand P? Round to the nearest
tenth.

Answers

You can make a triangle with the hypotenuse being the distance between the two points. First, find the absolute value of the change in y and change in x which would be 5 and 14. Next, solve using pythagorean theorem. 5^2 + 14^2 = c^2 —> c = 14.866

Answer: 12.5

Step-by-step explanation:

It is around 12.5 units

how to calculate the Triangle Proportionality Theorem

Answers

Step-by-step explanation:

If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally.

Write the equation of a line in point slope form that passes through the points (-8.-3) and (2,2) need help ​

Answers

y+3=1/2•(x+8) (point slope form)
should be correct

How do I solve this?

Answers

Answer:

Step-by-step explanation:

In order to find the answer. You first have to find the measure of the whole circle, which is 180.

Then you subtract 180-95 to find y.

180-95=85

So y=85

Then you subtract 180 from 80

180-80=100

So x=100

z=80

So the answer is D.

(i will give the brainlyist please help) The solution to the system is (3, 4);
30 – 2y = 1
4y= 7 + 3
True
False

Answers

Answer:

true

Step-by-step explanation:

first and second one both make sense

The answer is False i am pretty sure

what is n if the equation is
n - 2 divided by -3 = -6
Please help me I am having a lot of trouble, thank you

Answers

n - 2 / - 3 = - 6 (1) multiply both sides by -3 to get n - 2 alone
n - 2 = 18 (2) add 2 to both sides; 2 on left side gets cancelled so we can now have n all alone
n = 20

Solve each equation.
Show or explain your method.
5(y+25)=-13

Answers

Answer:

[tex]5(y + 25) = - 13 \\ 5y + 125 = - 13 \\ 5y = - 13 - 125 \\ 5y = - 138 \\ y = - \frac {138}{5} [/tex]

Write 5.9 as a mixed number.

Answers

Answer:

[tex]5\frac{9}{10}[/tex]

good luck, i hope this helps :)

Answer:

5 9/10

Step-by-step explanation:

how to find the state of degrees in 8x+3?

Answers

From the question,

8x+3
The degree of first term = 8x = 1 (bcz the power of x is 1 )
The degree of second term =3=1 (bcz its power is also 1 )
Hence the degree of the given term is = 1 bcz the highest power is 1.

Hope this helps !
Please mark it as the brainliest <3

Find the exact angular velocity in radians per hour wind W= 4.1 rpm

Answers

Answer:

1545.66 rad/h

Step-by-step explanation:

We need to find the angular velocity in rad/hour when wind is moving with a speed of 4.1 rpm.

We know that,

1 revolution = 2π rad

1 hour = 60 minute

So,

[tex]4.1\ rmm = 4.1\times \dfrac{2\pi }{(\dfrac{1}{60})}\ rad/h\\\\=1545.66\ rad/h[/tex]

So, the required angular velocity is 1545.66 rad/h.

Which equation represents the relationship between x and y in the table

y = x

y = x - 4

y = x - 8

y = x/5

Answers

the equation is y= x/5

somebody please answer only 11. and 13. ANSWER QUICKLY

Answers

11. y=x+4
13. y=1/4x +1

Answer:

Step-by-step explanation:

y=mx+b where m is the slope and b is the y intercept, value of y when x=0

11.

Since we are given the point (0,4) we already know that b=4

slope is m=(y2-y1)/(x2-x1), using our two points (0,4)(-1,3) we have

m=(3-4)/(-1-0)

m=-1/-1=1 so the line is

y=x+4

12.

Again they gave us point (0,1) so we know b=1, from points (0,1)(4,2) we find

m=(2-1)/(4-0)

m=1/4 so our line is

y=x/4+1 (or more neatly)

y=(x+4)/4

1. Ryan is washing windows on a skyscraper. He lowers himself six times,
going down an equal distance each time. In all, Ryan lowers himself 48 ft.
What integer represents the change in Ryan's position each time he lowers
himself? *

Answers

Answer:

Ryan went down a total of 8 times

Step-by-step explanation:

He goes down 6 times 48/6 = 8

SOMEONE PLEASE HELP ME WITH THIS PLEASE PLEASE PLEASEE ILL GIVE BRAINLY IF YOU GET IT RIGHT!!!!!!!

Answers

I have no idea but by process of elimination I guess it is D.
The others are all in common in that they are greater than .5
D is the only one that is unique in that it is a lower number.

I know this probably doesn’t help explain but I hope you get it right

Hi, I am not that sure about this question but I believe that the answer is D. Have a great day and enjoy the summer.

Miguel has a garden that has an area of 300 square feet. If the corn in his garden covers 160 square feet, what percent of the garden is corn?

Im not sure of my answer but I got 5.33 and the 3 repeats

Answers

Answer:

Im sorry if I'm wrong but I think it's 300+160=460

Answer:

yes your correct  but wrong

Step-by-step explanation:

To find  the area that's covered in corn you need to first write your fraction.

160/300

After you do that you have to turn it into a decimal.

.53333...

After that you need to turn it into a percent so your final answer will be....

53.333...%

BTW try looking to see if you need to round, normally it tells you to do that

What is a possible value of x If -5

Answers

Answer:

ok from the top

Step-by-step explanation:

ok So we back in the mine, got our pick axe swinging from side to side Side, side to side This task a grueling one, hope to find some diamonds tonight, night, night Diamonds tonight Heads up, you hear a sound, turn around and look up, total shock fills your body Oh no it's you again I could never forget those eyes, eyes, eyes 'Cause baby tonight, the creeper's trying to steal all our stuff again

Which graph represents the same relation as the set {(-3,2).(5.5)(3,3).(3.-2)}}
Please hurry:(?

Answers

Answer:

b

Step-by-step explanation:

i need the answer for this question

Answers

Answer:

z=-13.9

Hope this helped!!

Answer: z= 4.1

Step-by-step explanation:

adam is x years old. beth is 10 years older than adam. collin is twice as old as beth. write an expression for the total age. give your answer in the simplest form

Answers

Answer:

4x+30

Step-by-step explanation:

Age of Adam=x Age of Beth= x+10 Age of Collin= 2(x+10)

Add like terms

x+(x+10)+2(x+10)= x+x+10+2x+20= 4x+30

If point B is at 0, then what are the values of points A and C?

Answers

Answer:

Since the line is not scaled, then how do we know for sure.  But, we do know that point A is the opposite of point C.   For example, if C = 150, then A = -150

Step-by-step explanation:

Since the line is not scaled, then how do we know for sure.  But, we do know that point A is the opposite of point C.   For example, if C = 150, then A = -150

El administrador de una finca tiene suficiente alimentacion para alimentar 220 vacas durante 45 dias. ¿Cuantos dias podra alimentar con la misma cantidad de alimento a 450 vacas? A. 11 B. 44 C. 90 D. 22

Answers

Answer:

D. 22

Step-by-step explanation:

Con la información proporcionada sabes que el administrador puede alimentar 220 vacas durante 45 días y puedes deducir que si el número de vacas aumenta el alimento duraría menos días, lo que significa que estas magnitudes son inversamente proporcionales. Por esto, para encontrar la respuesta debes usar una regla de tres inversa:

220 vacas       →      45 días

450 vacas       →          x

x=(220*45)/450

x= 22 días

De acuerdo a esto, la respuesta es que el administrador podrá alimentar a las 450 vacas por 22 días con la misma cantidad de alimento.

A sports equipment researcher investigated how different types of wood used to make baseball bats might affect batting. The researcher selected a sample of 80 batters from summer baseball leagues and randomly assigned the batters to one of two groups: the ash bat group or the maple bat group. The mean number of hits for each group was recorded at the end of the season, and the difference in the sample means was calculated. Which of the following is the appropriate inference procedure for analyzing the results of the investigation?
A. A one-sample t-interval for a population mean
B. A one-sample t-interval for a sample mean
C. A matched pairs t-interval for a mean difference
D. A two-sample t-interval for a difference between sample means
E. A two-sample t-interval for a difference between population means

Answers

Answer:

E  

A two-sample  t -interval for a difference between population means

Step-by-step explanation:

i just took the test

The appropriate inference procedure for analyzing the results of the investigation is option E. A two-sample t-interval for a difference between population means

Analysis the results of the investigation:

Since the researcher selected a sample of 80 batters from summer baseball leagues and batters assigned to one of the two groups. So this means that the researcher is interested to know whether the mean no of hits should be different for two groups and both groups are independent to each other.

Therefore, The appropriate inference procedure for analyzing the results of the investigation is option E. A two-sample t-interval for a difference between population means

learn more about mean here: https://brainly.com/question/10132345

2/3 feet converted into inches

2/3 feet= ___ inches

show your work.

please help.​

Answers

Answer:

8

Step-by-step explanation:

1 foot = 12 inches

12/3 = 4

4×2=8

Answer:

Please help fast! will mark brainliest and give a lot of points

In the diagram to the​ right, GKNMVRPT. Find the value of x. Give the scale factor of the left polygon to the right polygon

Answers

Answer:

Step-by-step explanation:

X+2

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