Mathematics Middle School

Addy is buying gummy bears by the pound. For every 10 pounds of gummy bears she buys, she pays $13.00. How much does 1 pound cost?

Answers

Answer 1

Answer:

Step-by-step explanation:

1.3

Related Questions

I need help!!
Determine if these questions are valid conclusions for sampling or if their invalid. (why or why not)

Answers

Answer:

1st is valid 2nd is not valid

Step-by-step explanation:

pls help due in 10 mins

Answers

Answer:

D. 351

Step-by-step explanation:

multiply the side lengths, 24 x 9 = 216

9 x 15 =135

Which list could represent the four angle measures of a quadrilateral if one angle measures 125°?

A. 10°, 10°, 125°, 125°
B. 15°, 15°, 25°, 125°
C. 15°, 15°, 115, 125°
D. 55°, 55°, 125°, 125°

Answers

Answer: D

Step-by-step explanation:

The sum of the interior angles of a quadrilateral is 360°.

55+55+125+125=360

Answer:

D. 55, 55, 125, 125

Step-by-step explanation:

To solve this problem we first need to know what the total degrees of a 4 angle quadrilateral is. The answer to this is 360°. Knowing this, we need to figure out which combination of numbers adds up to 360. To do this, I go through the list and check all of the options.

A.) 10+10+125+125=270

B.) 15+15+25+125=180

C.) 15+15+115+125=270

D.) 55+55+125+125=360

A rectangular prism is 3 units high, 2 units wide, and 5 units long. What is its surface area in square units? Explain or show your reasoning.

Answers

62

A=2(wl+hl+hw)=2·(2·5+3·5+3·2)=62

solve for the x- x/3-6+4

Answers

the answer that I got was 0. so the answer would be 0

Answer:

Solution= x + -x over three equals minus two

+

−

3

−

2

Step-by-step explanation:

x - 1 . x over three - 6+4

Combine multiplied terms into a single fraction

have a nice day remember don’t let anyway push you down

If angle A measures 40° what is the measure of angle B?

Answers

the cap is at 360*

so you can find the difference

360 - 40.

and the solution should get you the answer which is 320*
The answer would be 320 degree angle

See attachment for questions.

Answers

The solution is attached. I hope it helps

Which is not a pair of congruent angles in the diagram below
angles ABD and BAD
angles BCD and BAD
angles BDA and DBC
angles ABD and BDC

Answers

BCD and BAD is correct

Answer:

Angles ABD and BAD

Explanation:

Since in both angles the congruency mark of angles are different

Hope this helps!

can someone help?
(no files or links)
(Will give brainliest)

Answers

1 3/4 because it you add it you will get that that’s the answer
2 1/3+1 3/4+ x= 6 3/4. 2 2/3 is the answer.

See attachment for question, please help asap

Answers

Answer:

7/256

Step-by-step explanation:

an = a1 * (1/2)^n-1

a9 = 7(1/2)^9-1

a9 = 7(1/2)^8

a9 = 7/256

helpppp

anyone!? :<
___________________________________________________
1. Write the multiplication sentence modelled by the shaded region in each rectangle.
|A. | B. |C. |D.
______________________________________

3. Tom took of a pie. He could only eat of what he took.
What fraction of the pie did Tom eat?

''Hint: 1/2 of 3/4 is 1/2 x 3/4.''
___________________________________________________

PLZZZ DO BOTH!! :( ITS DUE TW

Answers

Answer:

First page;

a. 2/3x1/2=1/6

b. 1/4x2/5=2/20

c. 1/3x1/3=1/9

d. 1/2x5/6=5/12

Second Page:

a. 1/4x3/4=3/16

b. 1/2x2/3=2/6

Step-by-step explanation:

Hope this helps :) have a good day or night!!!!

Karen is cutting construction paper into rectangles for a project. She needs to cut one rectangle
that is 8 inches x 14 1/2 inches. She needs to cut another rectangle that is 10 1/3 inches by 10 1/2
inches. How many total square inches of construction paper does Karen need for her
project? Answer in mixed number. WILL MARK BRAINLIEST IF RIGHT

Answers

The answer should be that Karen needs about 224.5 square inches of construction paper

Answer:

shakaklaka boom boom

Step-by-step explanation:

Pls help last question lol

Answers

You add up all the sides, which you get 22 fir your answer

Plz help me i will give you brainliest

Answers

Answer:

#2 10 bags

#3 0.882

#4 0.952

Step-by-step explanation:

The person above is correct

A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.

Answers

150,000 / 400 = 375. 375(3)= 1,125 misprints per year. hope this helps!

Which types of graphs are best used when representing individual data points rather than categories?

line graph
bar graph
line plot
stem-and-leaf plot

Answers

I’m not sure but this is what i would use,
answer:stem-and-leaf plot!

Write an integer to represent each situation:
Jillian deposited $47 he received for his birthday

Answers

I think the answer would be -47$
the answer to ur question is -47

(95+78+89+98)÷4=90 written in a inequality equation

Answers

Answer:

90 ≥ (95+78+89+98) ÷ 4

Step-by-step explanation:

It shows that to get 90, it has to be greater than or equal to (95+78+89+98) ÷ 4

PLS help NO LINKS pls

Answers

Answer:

1. c

2. b

3. i dont know fully about the answer, but i think a

4. d

Step-by-step explanation:

1c
2b
3a
4d
Check that out

Karla, an editor for “The Legacy” newspaper, edits 1/5 of a page in 3 minutes. How long would it take Karla to edit 3 pages? *

Answers

Answer:

45min

Step-by-step explanation:

Karla take 3min to edit 1/5. So she would take 15min to edit 1page. Then she would take 45min to edit 3pages.

45 minutes because if it takes 1/5 of a page in 3 mins.

1/5 = 3 mins
2/5 = 6 mins
3/5 = 9 mins
4/5 = 12 mins
5/5 = 15 mins

So 3 pages would be 15 x 3 which is 45

Is this supplementary, Complementary, a vertical angle, or none of the the above?

Answers

Answer:

Supplementary Angle

Step-by-step explanation:

If you add the angles "a" and "b" together you get an angle of 180º.

A supplementary angle is an angle that adds up to 180º.

A complementary angle is an angle that adds up to 90º.

A vertical angle has two lines that intersect (like an "X".

Plz help
The following dot plot shows the number of songs on each album in Sai’s collection.
Each dot represents a different album. What is the total number of albums in Sai’s collection?
A. 10
B. 17
C. 7

Answers

Answer: 17

Step-by-step explanation:

A dot plot is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. The total number of albums in Sai’s collection is 17.

What is a dot plot?

A dot plot, also known as a strip plot or dot chart, is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. These charts are designed to visually represent certain data patterns or groups.

For the given dot plot, Each dot represents an album. Therefore, the total number of albums in Sai’s collection is the total number of dots in the dot plot.

Now, the number of dots in the dot plot is 17.

Hence, the total number of albums in Sai’s collection is 17.

Learn more about Dot Plot here:

https://brainly.com/question/22746300

#SPJ2

The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.

Answers

Answer:

4 2/3 positive and negative

Step-by-step explanation:

Which of the following is a biased sample of the people who shop at a shoe store?
a) Select every tenth shopper.
b) Choose the 10 most frequent shoppers.
c) Put the name of every shopper into a box and pick 10 shoppers without looking.
d) Select one shopper who enters the store every half hour until 10 shoppers have been chosen.
Please dont waste my points. Also please no links please type it for me

Answers

Answer:

B)

Step-by-step explanation:

This sample is biased because this is a narrow array of possibilities. The others present a wider array that enable different opinions and people. This isn't a good explanation but its the right answer. I hope this helped.

Answer:

b) Choose the 10 most frequent shoppers.

Step-by-step explanation:

it is a biased sample of the people who shop at a shoe store because it is the most frequent shoppers.

Which number is an irrational number?

A. √100

B. 1/8

C. --2.2675

D. 3√16

Answers

the answer is d. it isn’t an exact number

Answer:

D, 3√16

Step-by-step explanation:

Got a 100%

In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two of the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?


a.14
b.25
c.Impossible to tell
d.41
e.30

Answers

answer: c
hope this helps you out & i’m not 100% sure if this is right so sorry if u get it wrong .

The cost to hire a plumber for x hours is shown on the graph. For this graph, what does the y-intercept of the line of best fit mean in terms of the context?

Answers

The y-intercept represents the flat charge to hire the plumber

Explanation: The y-intercept is 0 hour, which can represent flat charge

Answer:

.

Step-by-step explanation:

11. What number is NOT between 1.5 and 1.75?
a. 1 1/4
b. 1.73
c. 1.62
d. 1 13/25

Answers

Answer:

A

Step-by-step explanation:

if i tossed a coin two times and the results are heads and heads. What is the probability in fraction form?

Answers

Answer:

Hshhsbsbzbzbxbdbdbddns

Help, the pic is below thanks.

Answers

I was gonna answer it but I really don’t understand it so sorry
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