Mathematics High School

Whats 2 & 1/2 divided by 3 & 1/3

A = 3/5

B = 3/4

C = 4/10

D= 15/12

help pls 25 points

Answers

Answer 1

Answer:

B = 3/4

Step-by-step explanation:

2 1/2 / 3 1/3

can be written as 5/2 divided by 10/3. I always use keep, switch, flip technique with fractions. keep 5/2 switch the division to multiplication, flip the 10/3 to 3/10

5/2 x 3/10 cross multiply

15/20 = 3/4

Answer 2

Answer:

It would be B. 3/4

Step-by-step explanation:

You turn the mixed numbers into improper fractions then you divide by using the reciprocal of the 3 & 1/3. This will leave you into the equation "5/2 * 3/10"

When multiplied, you will get "15/20" which simplifies to "3/4"

Related Questions

Kevin bought a 5 kilogram can of peanuts for 4.50. what is the unit price.​

Answers

Answer:

$0.90/kg

Step-by-step explanation:

4.50/5=0.90

(5x+3y)-(2x-7y)+8x please help

Answers

Answer:

A I soo sorry but I really can't solve this I have not learned it yet

Answer: 11x-10y

Step-by-step explanation:

Combine like terms.

(5x+3y)-(2x-7y)+8x

3x + 8x

Remember to distribute the negative.

-(-7y) = +7y

3y +7y

Combine like terms once again.

3x+8x= 11x and 3y+7y= 10y

Help plsss I am so confused

Answers

Answer:

247 units²

Step-by-step explanation:

A = 15 × 23 - 7 × 14 = 345 - 98 = 247 units²

Answer: 247 units squared

Step-by-step explanation:

Break the shape into 2 different shapes. The equations you get are 23x8 and 9x7. Multiply it out to get 184 and 63. Add it together, and it's 247 units squared.

Find each percent decrease. Round to the nearest percent. From $80 to $64.

Answers

Answer: 20%

Step-by-step explanation: The first step in finding how much the quantity decreased. We do a subtraction:

and now we must know how much percentage is 16 of 80, for this we divide:

and finally we convert this decimal value to a percentage multiplying by 100%

0.2(100%) = 20%

the quantity decreased by 20%

PLEASE HELP!!! 60 points will be rewarded to the person that answers this question correctly.

The two figures below have the same perimeter. What is the value of x?

1. Write an equation that can be used to represent the situation above

2. Solve the equation

3. Prove the solution by plugging it into both sides of the equation


Answers

Answer:

3 or 5

Step-by-step explanation:

Because follow the problem

PLEASE HELP ME WITH THIS HOME WORK

if i keep a low grade i could fail this class i just NEED to pass this i have to watch my siblings in and after class and maintain good grades just someone PLEASE HELP ME

Answers

I totally understand that was exactly how my life was what are the homework problems?

Steph is a baker.
She bakes 42 white rolls and 60 brown rolls.

Write the ratio of white rolls to brown rolls in its simplest form.
white rolls:brown rolls

Answers

Answer:

42:60

Step-by-step explanation:

Answer:

7:10

Step-by-step explanation:

Simplify the ratio until you can't divide it anymore

Help possssssssssssssssss

Answers

Answer:

B

Step-by-step explanation:

4^(-3-1)5^(4-2) = 4^(-4)5^2 = 5^2/4^4

Answer: B

what’s the answer??????

Answers

Answer:

53.99 cm

Step-by-step explanation:

- since we have the hypotenuse and want to find the opposite side to the angle,  we use sin x = hypotenuse/ opposite

- sin (38) = 16/AB

- rearrange & calculate, AB = 16/sin(38) = 53.986

- we round it up to 53.99  

LOOK AT PICTURE,THEN ANWSER QUESTION, WHOEVER ANSWERS CORRECT I WILL MARK BRAINIEST!!

Answers

Answer:
B. 4/11

Solution:
Gradient=(y1-y2)/(x1-x2)
Gradient=(6-2)/(4-(-7)) =4/11

It also detects if you are right or wrong

Answers

Answer:

50

Step-by-step explanation:

all your doing is dividing 100 by 20 and u get 50

Answer: 15. A. Proportional 16. B. 50 mph

Step-by-step explanation: The price and the number of apples are proportional based on the info you have given us. And B. 50 is correct because 100 miles in 2 hours is 100/2 which equals 50/1 so the unit rate would be B. 50 mph.

Any help is apprenticed!

Answers

Answer:

I'm not 100% bit I think it's 4- x/3

does the ordered pair (8,48) satisfy the direct equation y=6x? explain why or why not

Answers

Answer:

i think yes the order pair of (8,48) satisfy the direct equation y=6x

Step-by-step explanation:

A figure Quadrant lll was transformed, and the image is in Quadrant IV. Which could NOT have been the transformation?

Answers

Reflect in x axis I think

Write a division problem that has a quotient of 1/20. At least one of the numbers you give must be a proper fraction. The other can be a proper fraction, whole number, or improper fraction. Neither the dividend nor the divisor can be 1/20.

Answers

Answer:

5 divided by 10

Step-by-step explanation:

5 divided by 100 is 0.05 but as a fraction, it's 1/20

-3-2(5-9)
What is the answer

Answers

5 would be the answer i believe

please help this due today by 3:30

Answers

Answer:8

Step-by-step explanation

Earns $30 but got tipped $6 of the $30 so you subtract $30 and $6 and that give you $24.Then divide the amount of hours he worked which is 3 to 24.

24/3=

$8 per hour

Answer:

10 Smackeroos

Step-by-step explanation:

A school rents a bus for $90. If 72 students ride on the bus, what is the cost per student?

A: 0.80
B: 1.18
C: 1.25
D: 18.00

Answers

Answer:

C: 1.25

Step-by-step explanation:

because 90/72 = 1.25

Answer: C. 1.25

Explanation: you divide to find the cost for each student

Please help I am stuck! I will give you 30 points and mark brainlest!

Simplify 8 − (14). (1 point)

a
−22

b
−6

c
6

d
22

Answers

Answer:

B! Since Its not positive, it is negative, so its -6. Hope this helps!

There are marbles in a bag. Three of the marbles are green, 2 are red, 4 are yellow, 6 are blue, and 1 is white. What is the ratio of yellow marbles to the total number of marbles in the bag?
Group of answer choices

Answers

Answer:

4/13

Step-by-step explanation:

Total number of marbles = 2+4+6+1=13

number of yellow = 4

yellow marble/total Number of marbles =4/13

Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none. When m<7=m<8
AD || BC
AB || DC
none​

Answers

Answer:

AB || DC

Step-by-step explanation:

cause  Well,  since AB and DC arent touching anothers line, then that will be paralell because paralell is two or more lines that arent ever going to touch another line

PLEASE HELP FAST!!!!Match each description to the expression that can be used to represent it.

Answers

Mayra is the middle child of the family is a, Sakshi is 1 year older than maya is 1+a, and Amul is 2 years younger than Maya is a-2.

Answer:

The first box on the left goes to the middle box on the right! THe second box on the left goes to the first box on the right! And the last box on the left goes to the third box on the right!

Hope this helps and u understand it

Which number has the same absolute value as -2?
0
-1/2
1/2
2

Answers

Answer:

2

Step-by-step explanation:

The absolute value of a positive is that same number

For example the absolute value of 4 is 4

The absolute value of a negative is that same number without the negative sign.

For example, the absolute value of -4 is 4

Find the value of x in the triangle shown below
X=
58°
6
6
5.8
X

Answers

what triangle?? can you be more specific?

Answer:

61

Step-by-step explanation:

Is 99 a rational number or integer or whole number

Answers

Answer:

Since 99 is not a perfect square, it is an irrational number.

Step-by-step explanation:

99 is a irrational number, a whole numberand an integer

Tyson got a $15 gift card to use on song and movie downloads to his tablet. Each movie, m, costs $5 and each song, s, costs $1. Tyson's mom said he must use fewer than 10 downloads and that his total cost could not exceed the $15 amount on the gift card. Which of the following graphs shows the solution set of the system of inequalities?​

Answers

Answer:

c

Step-by-step explanation:

bla bla bla

The solution to the inequality m + s = 10  and 5 m + 1s = 15 is shown in the graph attached below, and as it can be seen the coordinated of intersections are  (8.75, 1.25), so option C is correct.

What is inequality?

Inequalities specify the relationship between two values that are not equal. Equal does not imply inequality. Typically, we use the "not equal sign" to indicate that two values are not equal

Given:

Total balance on card = $15,

The cost of each movie = $5,

The cost of each song = $1

The number of downloads  = 10,

Write the equation as shown below,

m + s = 10  and 5 m + 1s = 15

Here m is the number of movies and s is the number of songs,

Solve the equation by elimination method,

m = 5/4  = 1.25 and s = 35/4 = 8.75

As you can see, the value of the intersection of inequalities is (8.75, 1.25),

the graph is attached below.

To know more about inequality:

https://brainly.com/question/2038369

#SPJ2

Is this congruent by SSS, SAS, AAS, ASA?

Answers

Answer:

sss

Step-by-step explanation:

Answer:

Then amswer is SSS.

Step-by-step explanation:

Hope rhis helps

Which graph represents y as a
function of x?
PLEASE HELP!!!!
BRAINLIEST??

Answers

Answer:

B

Step-by-step explanation:

What is the domain of the square root function graphed below?

Answers

Answer:

Where its the graph??????

Find the slope of the line passing through the points (-8,-8) and (6,-8)

Answers

Answer:

Slope = 0

So, the line is parallel to x-axis

Step-by-step explanation:

(x₁ , y₁) = (-8, -8)      & (x₂ ,y₂) = (6 , -8)

[tex]Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\=\frac{-8-[-8]}{6-[-8]}\\\\=\frac{-8+8}{6+8}\\\\= 0[/tex]

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