a +3 1/4 = 5 2/9
What’s the answer

Answers

Answer 1

Answer:

a = 1.972

Step-by-step explanation:

a + 3 1/4 = 5 2/9

find a common denominator

a + 3 9/36 = 5 8/36

a = 5 8/36 - 3 9/36

a = 188/36 - 117/36

a = 71/36

a = 1.982


Related Questions

Which of these are polygons?

Answers

Answer:

B , C , D are polygons.

please help I will give 20 points ​

Answers

Answer:

C.) 8

Step-by-step explanation:

[tex]11- (1/2)^4 x 48 = 11- 1/16 x 48= 11-3= 8[/tex]

list a example of a irrational number like any irrational number ​

Answers

The number pi is a famous irrational number since we cannot represent it as a fraction of two integers. Pi is approximately equal to 3.14159. The decimal digits go on forever without any pattern.

Another irrational number would be [tex]\sqrt{2}[/tex] which is approximately equal to 1.4142; the decimal digits for this number also go on forever without any pattern.

can a triangle have sides with lengths 2cm, 5cm and 3cm?​

Answers

Answer: Yes

Explanation: When you add the lesser sides they must be at least equal to or greater than the largest side. 2+3 is 5, so this is possible.

Iris paid $120.00 for a winter coat. She saved
25% off the original price.
What was the original price of the coat?

Answers

Answer:

$160, or answer A

Step-by-step explanation:

If 120 is 25% of the original, or 0.25 of the original(We will call it x), then 120 is 0.75x.

Form an equation like this:  0.75x=120

Turn this into fractions:  3/4x=120/1.

Divide by 3/4 on both sides.

x = 120/1 * 4/3

Simplify to get: 40/1 * 4/1

Multiply to get: 160

The original price of the coat is $160.

What is a percentage?

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given. Iris paid $120 for a winter coat.

She saved 25% off the original price .

We have 4 options $160, $150, $145 and $30.

Now let $160 is the original price,

25% of 160 = 160 x 25 / 100

                  = $40

Therefore, the original price of the coat is $160.

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I need help with 5and6

Answers

Answer:

5) [tex]x^2+151x-264[/tex]

6)[tex]-30a^3-27a^2b+30ab^2+18b^3[/tex]

Step-by-step explanation:

How do I solve 6x-15+52=11x-12?

Answers

Answer:

x = 49/5 (fraction)

Step-by-step explanation:

Add and subtract the numbers: -15 + 52 =37

6x+37=11x-12

Subtract 37 on both sides:

6x+37-37=11x-12-37

Simplify:

6x=11x-49

Subtract 11x from both sides:

6x-11x=11x-49-11x

Simplify:

-5x=-49

Divide both sides by -5

-5x/-5=-49/-5

= 49/5

The answer is 49/5 bc you and and subtract the numbers subtract 37 from each side

1. In this figure, the unshaded region represents a painting and the shaded region represents a frame around the painting. All angles are night angles 6 in. 10 in 9.5 in 13.5 in (a) What is the area of the painting? Show your work (b) What is the area of the frame? Show your work Answer:​

Answers

The area of a shape is the amount of space on the shape

The area of the painting is 60 square inchesThe area of the frame is 60.25 square inches

How to determine the area of the painting

From the question, the dimension of the painting is 6 inches by 10 inches

So, the area of the painting is:

Area = 6 * 10

Area = 60 square inches

Hence, the area of the painting is 60 square inches

How to determine the area of the frame

From the question, the dimension of the picture is 9.5 inches by 13.5 inches

So, the area of the picture is:

Area = 9.5 * 13.5

Area = 128.25 square inches

The area of the frame is the difference between the area of the picture and the painting.

So, we have:

Frame = 128.25 - 60

Frame = 68.25

Hence, the area of the frame is 60.25 square inches

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emily bought 4 pounds of grapes for $20 .find the unit price A)$5 B)15 c)1 D)20​

Answers

Answer:

(a)5

Step-by-step explanation:

$20 ÷4 pounds of grapes = $5

What is the exact value of cot
co (3 pie/4)?

Answers

Answer:

cot (3ocπ/4)⠀⠀

simplify this expression

Answers

The exponents just multiply, so you get 3(1/3) which is just one. Anything to the power of one is just the base, so simplified it’s just 5 or 5^1.

I NEED HELP ASAP!!! EXPLAIN YOUR ANSWER to PLEASE!!!

Answers

Answer:

Group 1

Group 2

Groups 1 and 2 together

Group 4

Group 4

Step-by-step explanation:

We are looking for the number of children than can ride safely with 4 adults.

Since 4 adults are already seated, A = 4.

We substitute 4 for A in the inequality and solve for C.

150A + 100C + 200 ≤ 1500

150(4) + 100C + 200 ≤ 1500

600 + 100C + 200 ≤ 1500

100C + 800 ≤ 1500

100C ≤ 700

C ≤ 7

Up to 7 children can ride.

Answer:

Group 1

Group 2

Groups 1 and 2 together

Group 4

Group 4

Robyn saves $204 and spends $32.50 on books. She wants to purchase more books from a sale where they cost $8.15 each.

Which answer gives the best estimate for the number of books Robyn can buy?


88

2121

192192

200

Answers

Answer:

21 books

Step-by-step explanation:

Subtract $32.50 from her total savings:

$204 - $32.50 = $171.50

Divide the remaining money by the cost for each book from the sale:

$171.50 / $8.15 = 21.0429448

Round:

21 books

Please help I need this please help please just me help

Answers

Answer:

It would take 4 minutes.

Step-by-step explanation:

Step 1: divide 63 by 3 to get how many hotdogs the champion can eat in a minute which equals 21

Step 2: Divide 84 by 21 to get 4 minutes

HELP!!!!!!!!!!!!!! I'LL GIVE 20 POINTS!!!!!!!!
Which statement is true about the effects of the transformations on the graph of function f to obtain the graph of function g.

g(x) = f(x) + 4

A.
The graph of function f is shifted up 4 units.
B.
The graph of function f is compressed vertically toward the x-axis by a factor of 4.
C.
The graph of function f is stretched vertically away from the x-axis by a factor of 4.
D.
The graph of function f is shifted down 4 units.

Answers

Answer:

A

Step-by-step explanation:

The constant 4 is positive so the graph is shifted up by 4 units. If it was instead -4, then the graph would have been shifted down 4 units

the difference between 9 and a number

Answers

Answer:

9-4=5

Step-by-step explanation:

Answer:

x=9-y or 9-y=x

Step-by-step explanation:

difference means subtract so nine minus a number equals this number

The variables y and x have a proportional relationship, and y = 7 when x = 2. What is the value of y when x = 5? Enter your answer as a decimal in the box.

Answers

Answer:

y = 17.5

Step-by-step explanation:

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form  y/x = k or y = kx

Find the value of the constant k

we have:

y = 7 and x = 2

substitute

7/2 = k

k = 3.5

Thus, the equation is equal to

y = 3.5x

Find the value of y when  x = 5

substitute in the equation

y = 3.5(5) = 17.5  

Or we can put as:

y = 7 * 5 /2

Calculate the product or quotient: y = 35/2

Answer = 17.5

[RevyBreeze]

Answer:

y = 17.5

Step-by-step explanation:

If y is proportional to x, then:

[tex]y = kx[/tex] (for some constant k)

Given y = 7 when x = 2:

⇒ 7 = 2k

⇒ k = 3.5

Therefore, [tex]y=3.5x[/tex]

So when x = 5:

⇒ y = 3.5 x 5

⇒ y = 17.5

what’s the slope of this

Answers

The slope of the line is 4/3

Factor the expression. 40a + 45

Answers

Answer:

5(8a + 9)

Step-by-step explanation:

40 and 45 can both be divided by 5, so this is a common factor.

-> 40 divided by 5 is 8

       [] It has a variable, so it will be 8a

-> 45 divided by 5 is 9

Our final answer is 5(8a + 9)

-> To check we can multiply it out, 5 * 8a is 40a, 5 * 9 = 45

-> This works

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Factor
40a+45

40a+45 = 5(8a+9)

Answer: 5(8a+9)

4. Find m2ABD.
B
(9x -22)
it
(6x - 7) -
A
D
С

Answers

Answer:

  23°

Step-by-step explanation:

There is not enough information given in this diagram to provide values for the marked angles. In order to solve the problem, we must assume some relation between those angles.

If they are equal, then ...

  9x -22 = 6x -7

  3x = 15 . . . . . . . . . . add 22-6x to both sides

  x = 5 . . . . . . . . divide both sides by 3

 m∠ABD = (9x -22)° = (9·5 -22)° = 23°

Guys I’m sorry for so many questions I’m not smart

But anyway can y’all help me plz

Answers

Answer:

Its B

Step-by-step explanation:

The answer is B

pls give brainlest thanks

The tile along the edge of a triangular community pool needs to be replaced. A right triangles, where the hypotenuse is labeled 8 x squared, the height is labeled 4 x squared 15, and the base is labeled 8 x 10. Which expression represents the total perimeter of the pool edge? 12x2 15 20x2 25 12x2 8x 25 24x2 16x 50.

Answers

Perimeter of a closed figure is the sum of length of its outline. The perimeter of the consider triangular pool is: [tex]12x^2 + 8x + 25[/tex] units.

How to calculate perimeter of a triangular figure?

Perimeter of a triangle = Sum of lengths of all its 3 sides.

For the given case, we have:

Length of first side(hypotenuse) = [tex]8x^2[/tex] units

Height = [tex]4x^2 + 15[/tex] units

Base is of length [tex]8x + 10[/tex]

Thus, its perimeter is calculated as:

Perimeter of a triangle = Sum of lengths of all its 3 sides.

Perimeter =  [tex]8x^2 + 4x^2 + 15 + 8x + 10 = (8+4)x^2 + 8x + 25 = 12x^2 + 8x + 25[/tex] units

Perimeter = [tex]12x^2 + 8x + 25[/tex] units

Thus,

The perimeter of the consider triangular pool is: [tex]12x^2 + 8x + 25[/tex] units.

Learn more about perimeter here:

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Answer:

12x2 + 8x + 25

Step-by-step explanation:

i said so

HELP PLEASE
What percent of 600 is 3 3/4?

Enter your percent as a fraction in simplest form by filling in the boxes.

Answers

Answer:

0.625%

Step-by-step explanation:

3 3/4 = 3.75

3.75 ÷ 600 × 100 = 0.625

3(4n-1)-3
facterD
( form

Answers

Answer: thats hard

Step-by-step explanation:

Answer:

6(2n-1)

explanation:

→ 3(4n-1)-3

→ 4n(3)-1(3)-3

→ 12n-3-3

→ 12n-6

→ 6(2n-1)

3)
Which describes the slope of the line in the graph?
A)
zero
B)
positive
negative
D)
undefined

Answers

Answer:

C. Negative

Step-by-step explanation:

The line is not horizontal or vertical, therefore we the slope cannot be zero or undefined.

This leaves us with either positive or negative...

A positive slope goes from the lower left corner (Quadrant 3) of the graph up to the upper right (Quadrant 1).

A negative slope goes from the upper left corner (Quadrant 2) of the graph down to the lower right (Quadrant 4).

Since this line goes from the upper left corner to the lower right, it has a negative slope

Bob is saving $250 to buy a new pair of AirPods. He already has $50. Bob is going to save $20 each week until he has enough money to purchase the AirPods.​

Answers

10 weeks is how long

Jess walked from her home to her friend’s house and arrived at 4.15. If it took Jess 25 minutes to walk this distance, then what time did she leave home?

Select one:
a. 3.55
b. 3.45
c. 3.50
d. 3.05

Answers

It’s should c
Have good day

i need help with this​

Answers

Answer:

it should be d.

Step-by-step explanation:

volume of a cone = π x r² x h

volume = π x 4.5² x 3.5

volume = π x 70.825

volume = 222.66 cubic metres

5 + 5 equals whaar ???

Answers

Answer:

Its 10

Step-by-step explanation:

5 + 5 = 10

Addition can be defined as the process of adding two numbers. The sum of 5 and 5 is 10.

What is Addition?

Addition can be defined as the process of adding two numbers such that the result is the combined value of the two numbers.

Given that we need to add 5 and 5. This can be simply understood with the help of an example. One hand has 5 fingers and as we need to add the 5 and 5 therefore, we need to add the number of fingers in the two hands which is equal to 10. therefore, we can write it as,

[tex]5 + 5 =10[/tex]

Hence, the sum of 5 and 5 is 10.

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WILL GIVE BRAINLIEST
Consider this equation and inequality. "-x/3+7=4" and "-x/3+7<4" (a)Solve the equation and inequality and show your work.

Answers

Answer: equation: x=9 inequality: x>9

Step-by-step explanation: screenshots

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