Mathematics High School

A store sells 24 greeting cards for $12. Select the three unit rates that describe this sale. CLEAR CHECK 2 cards per dollar $0.50 per card 10 cards per $5 $6 per dozen cards

Answers

Answer 1

Answer:

2 cards per dollar

$0.50 per card

$6 per dozen cards

Step-by-step explanation:

Answer 2

The unit rate of greeting if a store sells 24 greeting cards for $12 is $0.5, so option $0.50 per card is correct.

What is Unit rate?

Unit rate means the amount of rate for the unit quantity of some things, for example, if you buy 1 kg apple for $2 then the unit rate of apple is $2.

Given:

The selling price of 24 greetings =$12,

The unit rate, of a greeting, is = The selling price of 24 greetings / no of greetings

The unit rate = 12 / 24

The unit rate = $0.5

Therefore, the unit rate of greeting if a store sells 24 greeting cards for $12 is $0.5.

To know more about Unit Rate:

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Related Questions

plzzzz help!!! I will give brainlist for the answer.

Answers

Answer: 34

Step-by-step explanation:

HELP ASAP!!! Worth 50 points! Please give a step-by-step explanation, or you will be reported!
The table gives the probabilities that orphaned pets in animal shelters in six cities are one of the types listed. The probability that a randomly selected orphan pet in an animal shelter in Austin is a dog is _____ %. The probability that a randomly selected orphaned dog in the same animal shelter in Austin is a Chihuahua is _____ %. (Round to the nearest hundredth.)

Answers

Answer:

For all the dogs: you have 2.65+2.46+3.67+2.91 = 11.69%

Now, the probability of getting a chihuahua would be 3.44/11.69=0.2942= 24.92

Step-by-step explanation:

there ya go....

Answer:

i think you add all the dogs which give you 2.65+2.46+3.67+2.91 = 11.69%

then for the chihuahua you add 3.44/11.69=0.2942= 24.92

Step-by-step explanation:

Your 80 year-old uncle goes to the doctor and says he has a positive test for prostate cancer. He comes to you and says, "You are studying math and statistics. I heard there can be false positive tests." What is the chance I actually have prostate cancer, based on my positive test? Show how you would find this probability, and then explain to him what the answer means. (Remember, you are looking at the probability of a false positive, out of all of the total positive tests)

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Cheese burger was alright

Jose weighs 45 pounds. His older brother, Saul, weighs 3 times as much as Jose and 5 times as much as their little brother, Nick. List the weights of each brother.

Answers

Jose is 45
Saul is 135
Nick is 27

What is the volume is this aquarium? 10 in. 10 in. 10 in. 10 in. 10 in. 20 in.

Answers

First you do 10 to the fifth power and multiply that times 20 witch equals 2000000

190 x 75 = (190 x 50) + (190 x __)
HELLLLPPPPPOP

Answers

Answer:

Step-by-step explanation:

Just by looking at this you can see the answer due to the format. Since all are multiplication you can cross out all the 190s. And you’re left with 75=50+_. Or to solve it, multiply what you were given to get 14250=9500+(190x_). Then subtract 9500: 4750=190x. Then divide by 190: x=25.

Answer:

Step-by-step explanation:

15 POINTS
help me pls

Answers

Answer:

3/4 so math

Step-by-step explanation:

Please help very important

Answers

Answer:

X=15

Step-by-step explanation:

21:28

x-9:8

Cross multiply

168=28x-252

28x=420

420/28=15

What is the measure of the missing angle?

115°

35°

75°

40°

Answers

Answer:
115

Explanation:
Angles in a triangle sum to 180
Add the two angles given and subtract it from the total sum of angles to find the missing interior angle -
75 + 40 = 115
180 - 115 = 65
Now that we have the interior angle, we can work out the exterior angle by subtracting it from 180
180 - 65 = 115

Answer:115

Step-by-step explanation:

i took the lesson

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Answers

Answer:

Step-by-step explanation:

The long worm work is _ times as long as the shortest worm

Answers

Answer:

The long worm work is _ times as long as the shortest worm

The answer is 3/4 inches.

Step-by-step explanation:

Hope this helps :D

number that results from multiplying two or more numbers

Answers

Answer:

This is called the product.

Step-by-step explanation:

Answer:

The result of a multiplication operation is called a product. The multiplication of whole numbers may be thought of as a repeated addition; that is, the multiplication of two numbers is equivalent to adding as many copies of one of them, the multiplicand, as the quantity of the other one, the multiplier.

Step-by-step explanation:

The price for certain produce items at Greg's local supermarket are
shown below. How much will it cost Greg to purchase 2.5 pounds of
oranges?

HELP ASAP! DUE TODAY!

Answers

72.28 i took the test it was easy bro

3. A landscaper needs 3 bags of fertilizer to cover 40 square yards of grass. How many
bags of fertilizer will he need to cover 200 square yards of grass?
A 8 bags
B 15 bags. D 60 bags

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Answer:

https://youtu.be/oizzmAg3hRg

what is the ratio of 3 dimes to $4?

Answers

Answer:

3:4 3 to 4 3/4

Step-by-step explanation:

Two vertices of a right triangle have coordinates (3, 7) and (3, 10). The segment that connects these points is a leg of the triangle. Which set of coordinates for the third vertex would create a right triangle? (4, 4) (8, 7) (4,8) O (78)

Answers

Answer:

(8,7)

Step-by-step explanation:

Find the horizontal perpendicular to the vertical

Answer:

(8,7) Is what I got from k 12 if that's where you got the question

Hope this helps! Have a blessed day!

considere os pontos A,B,C,D e O e a origem . agora responda , de um número negativo ? justifique .e um correto afirmar que B e maior que o A ? justifique .qual das letras representa o maior valor numérico ? justifique

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Answer:

where are you from

Step-by-step explanation:

up opvffkhdddkhggdd

Just a question from a written Unit Test.

Answers

Answer:

Step-by-step explanation:

mark me brilliant

plzzz

What is the remainder when (2x^3 - 5x^2 + 3x + 7) is divided by (x - 2)?

Answers

Answer:

remainder = 9

Step-by-step explanation:

(x - 2) => x = 2

f(x) = f(2)

___________

= 2x³ - 5x² + 3x + 7

= 2(2)³ - 5(2)² + 3(2) + 7

= 2×8 - 5×4 + 6 + 7

= 16 - 20 + 6 + 7

= 29 - 20

= 9

Answer:

Step-by-step explanation:

What is the height?

Answers

Assuming that 6.8 means the area of the triangle, the height would be 1.94.

If this is incorrect, please, don't refrain to tell me. Thank you.

triges
A boat departs a port traveling 24 miles due east. The boat then travels 10 5 points
miles due south where it reaches its destination. How far is the departure
port from the destination?

Answers

The port is 34.5 miles from where they are at.

Find the value of x in the triangle shown below 16 12

please put a valid explanation for the answer

Answers

Answer:

x=10

Step-by-step explanation:

Pythagorean Thereom: a^2+b^2 = c^2 when the triangle is right which it is since the 90 degree angle is marked.

a=8 and b=6

8^2+6^2= 64+36 = 100

Take the square root of 100 and get 10.

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Answers

Answer:

I'm going to try but I don't promise anything

Answer:

Hey, do you remember me friend ?

For each triangle, check all that apply.
Triangle A
Triangle B
Triangle C
13
14
les
7
12
14
14
14
ard
Scalene
Isosceles
Equilateral
Scalene
Isosceles
Equilateral
Scalene
Isosceles
Equilateral

Answers

1 is an isosceles
2 is scalene
3 is an equilateral

Answer:

A Scalene

B Isosceles

C Equilateral

Explanation: Interior angles are all different To see why this is so, imagine two angles are the same. The triangle would then be an Isosceles triangle, which has two sides the same length. Similarly, if all three angles are the same, it would be an equilateral triangle and all three sides would be the same length.

Amy saves $4 each week.After6weeks she spends all of the money she saved on 3 items each item cost the same amount.How much dose each item cost

Answers

Answer:

Step-by-step explanation: 4 Dollars a Week x 6 Weeks

24 On 3 Items

They cost the same.

24/3

Answer: $8

Step-by-step explanation:

4x6=24

24/3=8

Zach has a box with a volume of 48 cubic units. Which could be the dimensions of Zach's box?

Answers

Step-by-step explanation:

It will be A And C.

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Answers

Answer:

1) This HAS a right angle

2) This is an obtuse triangle

Step-by-step explanation:

4² + 3² = 5²

16 + 9 = 25

25 = 25 ✅

5² + 6² = 8²

25 + 36 = 64

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Need help with measurement!

Answers

DELETED...

My Error:

Mistaking 127 and 146 as supplementary angles for the missing value.

Diego deposited $5,000 at a rate of 6.25 % for 20 years . Find the simple interest and amount of money Diego had in the bank after 20 years.

Answers

Answer:

First find the rate for a year .

5000 dollars × 6.25 = 31 250

After you find it multiply it by 20 ( because there are 20 years)

31 250 × 20 = 625000

Answer:

Diego had 6,250 in the bank after 20 years.

Step-by-step explanation:

5,000/100=50

50*6.25=312.5*20=6250

does anyone know the answer to this ?

Answers

Answer:

nope 0-0

Step-by-step explanation:

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