Mathematics Middle School

A jewelry store recently sold 52 pieces of jewelry, and 22 of them were bracelets. What is the experimental probability that the next piece of jewelry sold will be a bracelet? Write your answer as a fraction or whole number.

Answers

Answer 1
the simplified answer is 11/26

Related Questions

is this right hurryyyyyyyyyy please

Answers

Answer:

its wrong

Step-by-step explanation:

cause first of all i have no i dea second of all it looks to hard for me

it’s correct good job!!

Can someone please tell me the answer to this, please? :)

Answers

Answer:

G. 81

Step-by-step explanation:

It's easy! (-4/9)=-0.44444444444

-36 divided by (-0.44444444444)= 81

Hope this helps :3

The table and the graph each show a different relationship between the same two variables, x and y:

A table with two columns and 5 rows is shown. The column head for the left column is x, and the column head for the right column is y. The row entries in the table are 3,270 and 4,360 and 5,450 and 6,540. On the right of this table is a graph. The x-axis values are from 0 to 10 in increments of 2 for each grid line. The y-axis values on the graph are from 0 to 800 in increments of 160 for each grid line. A line passing through the ordered pairs 2, 160 and 4, 320 and 6, 480 and 8, 640 is drawn.

How much more would the value of y be in the table, than its value on the graph, when x = 11?

100
110
190
200

Answers

Answer:

110

Step-by-step explanation:

The answer is 110

If the function for the table is y=90x and the function for the graph is y=80x, then at x=11, the table would be at (11, 990) and the graph at (11, 880) meaning that the y value of the table would be 110 more than the y value of the graph.

Angelina has taken 27 of the 36 exams she needs to take to become a nurse. What percent of the exams has she taken?

Answers

Answer:

Step-by-step explanation:

75

She has completed 75% of her exams

Reuben needs to read 3 novels each month.
Let 'N' be the number of novels Reuben needs to read in 'M' months.

Write an equation relating 'N' to 'M'. Then use this equation to find the number of novels Reuben needs to read in 11 months.

Equation : _________
Number of novels in 11 months: ___ novels.

Answers

Answer:

Equation: n=3m

Number of novels in 11 months: 33 novels

Step-by-step explanation:

Equation: n=3m

33 novels








Giving brainlest to whoever gives the right answer

Answers

Answer:

68in^2

Step-by-step explanation:

I divided the hexagon into 2 trapezoids

area of a trapezoid is t+b/2 h then

t-top or in this case 3

b-base or in this case 7

h-height or in this case 5

Plz help with this 30 points no fake! Question number four

Answers

1.6 & 3.784 hope this helped

Combine like terms to find the equivalent expression of 5 y minus 3 y + 12.

The new expression becomes
8 y + 12.
Negative 2 y + 12.
2 y + 12.
14 y.
help

Answers

Answer:

2y + 12

Step-by-step explanation:

Combine like terms. The terms are numbers with a y, & then numbers without.

So combine the y's, leave the 12.

5y - 3y + 12

5 - 3 = 2

2y + 12

Hope this helps. :0)

Answer: correct me if im wrong but 2y + 12?

Step-by-step explanation:


PLS ANSWER THIS QUESTION

Answers

4x3=12/2=6
Your answer is 6.

Answer:

area of right angle triangle=1/2×4×3

1/2×126cm²

hope it helps.

1/4 = 1/2 (r + 10)

pls help! i will give brainly

Answers

Answer:

The exact form is -19/2

Decimal form: -9.5

Mixed number form: -9 1/2

Step-by-step explanation:

Answer:

r = -9.5

Step-by-step explanation:

1/4 = 1/2(r + 10)

1/4 = 1/2r + 5

-5               -5

1/2r = -4 3/4

1/2 x 2/1 = -4.75 x 2/1 or (2)

r = -9.5

To check work:

1/4 = 1/2(-9.5 + 10)

1/4 = -4.75 +5

1/4 = 1/4

HELPPPPP MEEEEE PLZZZZZZZZZZZZZZZZZ

Answers

Y=1/1,y=2/1 because you are going up and over

Answer:

1. y=a+1x

2. y=2x

Step-by-step explanation:

A popular jacket at the downtown department store has a retail price of $112. For this week only, it is being discounted for 10%. How much is the jacket after the discount and the 9.5% sales tax that will still need to be added at the time of purchase? Be sure to round your answer to the nearest whole cent.

Answers

Answer  $110.38

Step-by-step explanation:

1. 10% of $112 = 11.20 discount

2. $112 - 11.20 = 100.80

3. $100.80 x 0.095 = 9.58 sales tax

4. $100.80 + 9.58 = 110.38

(sales price after discount and sales tax )

110.38 i saw the comment

PLEASE ANSWER QUICKLY!!!

Answers

It is A hope this helps

Jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side. There will be no spaces between the stones. How many stones will be needed to complete the garden path?

Answers

Path/measurement =11.33stones
U need 11 2/6 stones

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can have two or more numbers within the set of parentheses.

1/2 X 12 + 2 -2 + 11

I need help because the last person that helped with this question made me click a link and it made me download a bunch of virus-helping apps and they are so annoying. And I never even got the darn answer!

Answers

Answer:

(2*9)-5+0

This equals 13.

(8*7)/4-1

This also equals 13.

Hope this helps!

Answer:

ksa456123451, I don't want (2*9)-5+0 or (8*7)/4-1, I need 1/2 X 12 + 2 -2 + 11 with parentheses in the correct spots. PLS GIVE ME THE ANSWER I'M LOOKING FOR!!

What is 100% of 1,200 IF 1,200 is 50%
Brainliest will be given. Also no bots!

Answers

Answer:

2,400

Step-by-step explanation:

however your question does not make sense

2,400! is 1,200 is half, then double that would be the whole. have a good day stay safe <3

A circle has diameter of 11cm
A square has a side length of 7cm

Use Pythagoras Theorem to show that the square can fit into the circle without touching the edge of the circle.

Answers

In this case, to prove what is required, we must use the Pythagorean theorem to find the diagonal of the square.
If the diagonal of the square is smaller than the diameter of the circle, then the square will fit perfectly in the circle without touching it.
Diagonal = Root ((7 ^ 2) + (7 ^ 2)) = 9.89 cm.
we observed that
9.89cm <11cm.
Therefore we show that:
the square will fit inside the circle without touching the edge of the circle

Describe the type of correlation

Answers

Answer: Its is a negative correlation

Step-by-step explanation: Cause my math teacher is awesome :)

Negative correlation!!

Just took a test on this and got it right!

The red Maserati traveled at a speed of 120km/h for 5 hours one day. The green Ford Pickup traveled at a speed of 74km/h for 6 hours the same day. Find the difference in the distance traveled by two vehicles.

Answers

Answer:

156km

Step-by-step explanation:

red Maserati

speed= 120km/h

Time= 5h

distance= speed × time( see the formula pic)

= 120km/h × 5h

=600 km

green Ford Pickup

speed= 74km/h

Time= 6h

distance= speed ×time

=74km/h ×6h

=444km

difference

600-444=156km

156Km Because the red Maserati would go vroom vroom

The median of the data set is 81. What number is missing?

82, 87, _, 77, 70, 80, 88

Answers

Median is the middle number.
Rearrange the numbers to smallest to biggest.
70, 77, 80, _, 82, 87, 88
If the median of the data set is 81 the middle number needs to be 81.
So the missing number is 81.
70, 77, 80, 81, 82, 87, 88
it is 81 because well first you order the numbers from lowest to greatest then start crossing a number off from each side of the numbers until you get a equal amount crossed in each side there will be one number left that’s not crossed off and it will be 81

The dimensions of a triangular prism are shown in the diagram.



What is the volume of the triangular prism in cubic centimeters?

Answers

Answer:1184

Step-by-step explanation:

8x12=96

34x10x2=680

34x12=408

96+680+408=1184

Identify the polygon according to the number of sides
a.
quadrilateral
c.
decagon
b.
pentagon
d.
hexagon


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

A

Step-by-step explanation:

quad = 4

dec = 10

pent = 5

hex = 6

Answer:

A

Step-by-step explanation:

The polygon shown has 4 sides

A four sided polygon is a quadrilateral

Therefore the answer is A

Please help ASAP picture below

Answers

Answer:

Picture is blurr. kindly upload clear pic

4;2.


hope this helps

what is 3/4 times (4,4) also what is 3/4 times (8,4)

Answers

Answer:

1.  (3,3)

2. (6,3)

Step-by-step explanation:

1.  [tex]\frac{3}{4}[/tex] × (4,4)

step 1. divide by the denominator

4 ÷ 4 = 1

step 2. multiply by the numerator

1 × 3 = 3

2.  [tex]\frac{3}{4}[/tex] × (8,4)

step 1. divide by the denominator

8 ÷ 4 = 2

step 2. multiply by the numerator

2 × 3 = 6

Hope this helps! ( * ＾▽＾)／

1) 12/16 or 3/4 simplified


Explanation—3x4 is 12 4x4 is 16 (12/16) to simplify 12 and 16 can both be divided by 4 so (3/4)


2) 24/16 or 1 1/2 simplified






Explanation— 3x8=24 4x4=16 (24/16)
These numbers can both be divided by 4 so 6/4 then create a mixed number to get 4 1/2 or 4.5!

It costs $7.50 to enter a petting zoo. Each cup of food to feed the animals is $2.50. If u have $12.50, how many cups can u buy?

Answers

Answer:

exactly 2 cups

Step-by-step explanation:

hope this helps

Answer:

12.50 - 7.50 = 5

2.50 × x = 2.5

so 2 cups

helpppppppppppppppp i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed itttttttttttttttttt

Answers

Answer:

less than

Step-by-step explanation:

i guess cuz i cant see what in the Drop down menu

3/8 is less than 1/2
1/4 is less than 1/2

Jackson test drives cars for a car company. Part of his job is to test the cruise control on a testing course. On his last test drive, Jackson set the cruise control at 48 miles / hour and drove for 2 hours. How many miles did Jackson drive?
I NEED HELP I NEVER LEARNED THIS

Answers

Answer:

He drove 96 miles

Step-by-step explanation:

If he set the cruise control to 48 miles per hour, and he drove for 2 hours, the equation is 2 times 48 which equals 96

Answer: somewhere around 96 miles

A box covers an area of 612
6
1
2
in2 when resting on its base. The volume of the box is 4512
45
1
2
in3.
Which of the following can you find from the given information? Select all that apply.

Answers

is the box cube or a parallelogram?

atch
to any like terms in Group 2. Select all that apply.
A.
2.8y
B.
3x
C.
12
D.
2.9y
E. -1.0
0.1
F.1/3x

Answers

The like terms to 4/5 in the group 2 are given as follows:

D. -0.1.

F. 12.

What are like terms?

Like terms are terms that have the same letter and the same exponent, as thus they can be either added or subtracted to simplify expressions.

The most basic example of like terms are constants, as they can always be added or subtracted.

In group 2, the terms that are constant are the terms -0.1 and 12, hence they are like terms to the fraction 4/5, meaning that the correct options are given by options D and F.

The like terms to -2.1x would be of 3x and also x/3, as they would have the same variable x with exponent 1.

Missing Information

The problem is given by the image presented at the end of the answer.

More can be learned about like terms at https://brainly.com/question/17471184

#SPJ1

D and F likes terms are numbers with the same variable like x and y

1. What is the value of x if (9, x, 41) is a Pythagorean triple?
2. Lance walked 20 miles east and then 21 miles north to get to work. If he
walked back home after work using the most direct route, how many miles would
he walk on the way back? (Find the hypoteneuse of the triangular path)
3. Mike measured the stage where his band was going to play to determine if it is
a right triangle. Does the stage with side lengths of 36 feet, 48 feet, and 60 feet
form a right triangle?4. What is the length of a diagonal of a cube with a side length of 5 inches

Answers

Answer:

1. 40

2. 29

3. yes

4. 5√3 inches

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