Mathematics College

31/50-13/25 im simplest form​

Answers

Answer 1

Answer:

0.62 is simple already as a fraction!!

0.52 also simple as fraction

Step-by-step explanation:

Related Questions

here u go! BWABWABWABWABWA

Answers

Answer:

- 100

Step-by-step explanation:

Take 10 from both sides

t/2 + 10 - 10 = -40 - 10      Combine like terms

t/2 = - 50                          Multiply both sides by 2

2*t/2 = -50*2

t = - 100

Answer:

= (-90)

Step-by-step explanation:

-90/2+10=. -80/2

2 will go into -80 ,-40 times

find the area of the figure 4m 7m​

Answers

Answer:

Step-by-step explanation:

where is the picture?!

Answer:

28m squared

Step-by-step explanation:

7*4 is 28

A saleswoman is paid $15 per hour and $7 for each sale she makes. She wants to earn more than $146 in an 6-hour work period.

Which inequality represents the number of sales, x, the saleswoman must make in an 8-hour period to earn more than $146?

Answers

Answer:

43

Step-by-step explanation:

Solve the system: 10x-9y=8 21y+15x=0.5

PLEASEEEEEEEEE HELP NEED ASAPPPPP
WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER

Answers

Answer:

x = 1/2 y = -1/3

Step-by-step explanation:

Split it into 2 equations:

10x-9y=8

and

21y+15x=0.5

10x - 9y = 8

Step 1: Divide both sides by 10:

x = (8+9y)/(10)

Substitute x = (8+9y)/(10) into 21y+15x=0.5 :

21y + (3(8+9))/(2) = 0.5

Solve for y

y= -1/3

Substitute y= -1/3 into x = (8+9y)/(10)

x = 1/2

the length of a rectangle is five inches less than three times its width . if the perimeter of the rectangle is 150 inches , find the dimensions.

Answers

Step-by-step explanation:

let x be the width of the rectangle.

given

length =

[tex]3x - 5[/tex]

inches.

also given Length + Width = 150 inches,

[tex]3x - 5 + x = 150 \\ 4x - 5 = 150 \\ 4x = 150 + 5 \\ 4x = 155 \\ x = 155 \div 4 \\ = 38.75in[/tex]

Since

Length = 3x-5 in

Width = x in,

Length = 3(38.75) - 5 = 111.25 in

Width = 38.75 in

PLEASE HELP I WILL MARK BRAINLIEST
Part A
At most, Marc can spend $50 on sandwiches and chips for a picnic his art club is having. He already bought chips for $6 and will buy sandwiches that cost $4.50 each. Write an inequality to show how many sandwiches (s) he can buy.

Part B
Solve the inequality to show the maximum amount of sandwiches he can buy.

Answers

Answer:

Part A: y=4.50x+6

Part B: $46.50=4.50(9)+6

Marc can buy up to 9 sandwiches ($40.5) plus chips ($6) without going over $50.

PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.

Answers

POQ AND KLJ

They are the only alternate exterior angles

I can’t see the picture

A cylinder and a cone have the same volume. The cylinder has a radius of 2 inches and a height of 3 inches. The cone has a radius of 3 inches. Determine the height

Answers

Answer:

so lets get the cones volume first the formula for a cone is V=πr2/3

so V=πr2h

3=π·22·3

3≈12.56637

and then the height of the cylinder is 4

Step-by-step explanation:

Hi help pls no link ty!

Answers

Answer:

84.78

Step-by-step explanation:

The full area of the circle without the cutout is 113.04

The cutout sector is 28.26

So that would make our final answer 84.78

by subtracting 28.26(cutout) from 113.04(full circle)

(In case you are wondering) The way I found the cutout sector's area was this formula: π4²·(angle)/360

please hurry.........................................................................

Answers

Answer:

1 4/5 pounds

Step-by-step explanation:

You can check my answer by multiplying it by the total number of loaves. This is because there are a certain number of loaves, and the answer I got was the weight of 1. 1 4/5 * 5 = 9.

1 4/5 pounds is the only answer here

What is a six sided shape called?

Answers

Answer:

hexagon

Step-by-step explanation:

Need help ASAP!!!!!!!

Answers

Answer:

4) 90-37 = 53°

5) Supplementary

6) 90-62 = 28°

Answer:

4. 53 degrees

5. Supplementary angles

6. 28 degrees

Step-by-step explanation:

4. Complementary angles equal 90 degrees. 90-37=53

6. Both are complementary angles. 90-62=28

Can someone help me with this question if two figures are similar but not congruent, how are they alike, and how are they different?

Answers

Two figures are similar if they have the same shape but not necessarily the same size although they are the same shape they are different sizes

A. x = 44 and y = 43
B. x = 43 and y = 44
C. x = y = 90
D. x = 89 and y = 91

Answers

Answer: correct answer choice is B

Step-by-step explanation:

did it on math nation

There are a total of 66 students in the fourth grade at Northp Elementary school. Class A has five more students than Class B. Class C has 2 less students than class B. How- many students are in class A?​

Answers

Answer:

12

Step-by-step explanation:

66 = A+B+C

A = 5+B

C= B-2

66= 5+B+B+B-2

66=3+3B

63=3B

B=7

A=5+B = 5+7 =12

How do you know if a number is rational irrational or not real number

Answers

Answer:

A rational number can expressed as a whole number, integer, square root, fraction, and more as long as it's not imaginary. However, the number has to be clean like 1/2=0.5, 1/3=0.333, -1, 200. If it is a number that goes on forever and is not repeated like 1.22222, then it's an irrational number like pie-3.14159..., 5/0, 2.201845. If you have an imaginary number- 6i, then this would be considered as non real numbers like x+2, red, wind, and y/7.

Step-by-step explanation:

I hope this helped you!

Can someone help of you dont know dont answer​

Answers

For question 2 the answer is: B and for question 3 the answer is: D

Answer:

the answer is A for both of the questions

Drag the tiles to the correct boxes to complete the pairs.
A team of 10 players is to be selected from a class of 6 girls and 7 boys. Match each scenario to its probability

Answers

Answer:

Step-by-step explanation:

Answer:

The answers were correct

Step-by-step explanation:

1) A basket contains six apples and five
peaches. You randomly select a piece of
fruit and then return it to the basket. Then
you randomly select another piece of fruit.
The first piece of fruit is an apple and the
second piece is a peach.
A) Dependent B) Independent
HE
FEN

Answers

Step-by-step explanation:

are you sure that math cauz that looks difficult or maybe its the fact that I'm in the 4th grade

Given: cos θ = -4/5 , sin x = -12/13, θ is in the third quadrant, and x is in the fourth quadrant; evaluate tan x.

-12/5
-13/5
-5/12

Answers

Answer:

Step-by-step explanation:

Given: cos θ = -4/5 , sin x = -12/13, θ is in the third quadrant, and x is in the fourth quadrant; evaluate tan x.

-12/5

-13/5

-5/12

help please my brain took an oof today

Answers

1) sqrt\3x^4 * sqrt\5x^2 * sqrt\10
2) sqrt\150x^6
3) 5 sqrt6 x^3 (answer)

Answer:

I am god at this.

Step-by-step explanation:

PLEASE HELP................................!

Answers

Answer:

-6 and -4 only

Step-by-step explanation:

$500 at 12% for 6 months (0.5 years) Find the interest

Answers

Answer:

Step-by-step explanation:

500(.12)(.5)= $30 interest

A water bottle holds 3/5 of a liter of liquid how many of these water bottles could be filled for 9/10 of a litter of juice

Answers

Answer:

its n44

Step-by-step explanation:

trust

What is the theme of the poem "Queen of the Cats"?

Answers

Answer:

Isu has a cat named Bashet. This one of the many names of the goddess Bast, queen of cats. He has siamese-type traos; his body has a ply tan ned hair, while his legs, tail, face and ears are so dark brown. Brown gradually blends into the most plida color. The cat just a normal cat, but Isu treats it with special reverence

Step-by-step explanation:

Plz help!!! ASAP!!!

-10 pts

also explain answer

thx <3

Answers

Answer:

1. 192 m^2

2. 396 ft^2

3. 108 m^2

Step-by-step explanation:

1. 4*8*6 = 192

2. 9*8*11 = 792

792/2 = 396

3. 4*3*9  = 108

ZABD and ZDBC are supplementary angles.
What is the measure of x?
X = [?]
7D
110%
А AT
X
B
>C
Angles are not drawn to scale.
Enter

Answers

Answer:

jngijmgjim

Step-by-step explanation:

gvnjv jg

Answer:

x=70°

Step-by-step explanation:

x+110=180 linear pair

x=180-110=70

Part 2 of this question is..
What is Linda's Variation among all 10 days? We found the answer is 20 minutes but how do I show the work?

Answers

Answer:

20

Step-by-step explanation:

i need helppp plsss

Answers

Answer:

Im pretty sure it's C U think it is

It takes Brent 9 minutes and 14 seconds to walk around the pond. It takes Dana 8 minutes 41 seconds to walk around the pond. How many more seconds does it take Brent to walk around the pond than Dana?

Answers

Answer:

0 min 33 sec

Step-by-step explanation:

 9 min 14 sec

- 8 min 41 sec

-----------------------

 8 min 60+14 sec

- 8 min 41 sec

-----------------------

 8 min 74 sec

- 8 min 41 sec

-----------------------

0 min 33 sec

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