6_7/8 Rename the mixed number by regrouping?

Answers

Answer 1

Answer:

We have 5 slices and

each whole is made up

of 4 slices,

.

We have 6 slices and

each whole is made up

of 4 slices,

.

Altogether, we have 2

wholes and 3 quarters,

Step-by-step explanation:

Step 1: Keep the denominator the same.

Step 2: Add or subtract the numerators.

Step 3: If the answer is an improper form, reduce the fraction into a mixed numbe


Related Questions

Refer to the prism at the right. If all the
dimensions of the prism doubled, would the volume double? Explain your
reasoning


Pls help this is due tomorrow

Answers

if you were to double the dimensions of the prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase, as well as doubling the volume :) hope this helps!!

A regular octagon with side length a cm can be made by cutting off
the four corners of a square board. How long should the sides of the
board be?

Answers

Answer:

one side = [tex]\frac{a\sqrt{2}}{2}[/tex]

Step-by-step explanation:

if you draw an octagon on a piece of paper, you can draw a square around it, you should be able to see a diagram of this attached, ignore the 6.

Let's say TP = a

since it's a regular octagon, TP = HT

and using the Pythagoras Theorem,  we know a² + b² = c² and thus:

√(AT² + HA²) = HT

and since AT = HA which we will call x, the equation becomes:

√(2x²) = HT = a

rearrange the equation to solve for x and you get:

2x² = a²

x² = [tex]\frac{a^{2} }{2}[/tex]

x = [tex]\frac{a}{\sqrt{2}}[/tex]

which, if you rationalise the denominator, you get:

x = [tex]\frac{a\sqrt{2}}{2}[/tex]

3.5333 (repeated 3)as a fraction

Answers

Answer:

3  3/5

Step-by-step explanation:

Answer:

3 5333/10,000

Step-by-step explanation:

PLZ HELP! QUESTIONS ARE BELOW! :D

Answers

Answer:

1) 243 in.²

Step-by-step explanation:

1)

A = 18 in. * 18 in. - 9 in. * 9 in. = 243 in.²

CAN SOMEONE PLZ HELP ME?? PLZ DO YOU KNOW ABOUT Coordinate Planes??!!

Answers

Answer:

(1.5,1) is the coordinate for point D

Answer:

point D = (1.5,2)

Step-by-step explanation:

The first number in the parentheses is the X coordinate, in this case it's 1.5

The first second in the parentheses is the Y coordinate, in this case it's 2

Convert 2 3/5 cups to pints.

Answers

Answer:

Decimal Form: 1.3

Exact Form: 13/10

Mixed Number Form: 1 3/10

Step-by-step explanation:

1 pint = 2 cups

Convert the mixed fraction into an improper fraction. 2 3/5 = 13/5 cups

You divide 13/5 by 2, since there are 2 cups in one pint, and you are trying to get pints. 13/5 divided by 2:

Decimal Form: 1.3

Exact Form: 13/10

Mixed Number Form: 1 3/10

(x+2)·2x + (x-1)^2= 2 ?

Answers

Answer:

x = 1/3, x = -1.

Step-by-step explanation:

2x(x + 2) + (x - 1)² = 2

Distribute the 2x into x + 2.

2x² + 4x + (x - 1)² = 2

Square (x - 1).

2x² + 4x + x² - x - x + 1 = 2

Combine terms.

2x² + x² + 4x - 2x + 1 = 2

Combine terms again.

3x² + 2x + 1 = 2

Subtract 2 from both sides.

3x² + 2x - 1 = 0

Factor.

(3x - 1)(x + 1) = 0.

Finding the x-values here is the same thing as finding the 0s, so set both of the expressions to 0.

3x - 1 = 0

Add 1 to both sides.

3x = 1

Divide by 3.

x = 1/3.

x + 1 = 0

Subtract 1 from both sides.

x = -1.

Answer:

3x^2+2x+1 primero lo multiplicas y lo que te de lo sumas y asi sacas 3x^2+2x+1

Find the surface area of this rectangular prism .

thanks!!!!!!! ​

Answers

Answer

Step-by-step explanation:

Answer:

solution given;

length [l]=9cm

breadth [b]=7cm

height[h]=3cm

we have

the surface area of this rectangular prism =2[lb×bh×lh]=2[9×7+7×3+9×3]=222cm²

is your answer

What is the value of x in the equation −8 + x = −2? (1 point) Group of answer choices −10 −6 6 10

Answers

Answer:

6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

If you add 8 on each side to get x by itself you'll get

x=6

The dot plot shows the heights of the players on two basketball teams.

Which statement is best supported by these data?

Answers

The dot plot is wrong as I am right

Can get a little help

Answers

Good luckvsvsvsbsbsjsjhsbsbsbsb

Find lim h 0 f(2+h)-f(2)/ h if(x)=x^ 2 .

Answers

Answer:

4

Step-by-step explanation:

Diego scored 9 points less than Andre in the basketball game. Noah scored twice as many points as Diego. If Noah scored 10 points, how many points did Andre score? Write and solve the equation.

Answers

Answer:

Andre scored 14 points

Step-by-step explanation:

D = A - 9

N = 2D = 10

2D = 10

D = 5

5 = A - 9

14 = A

Answer:

Diego scored 14 points

x = 14

if 5article cost ed 1750 how many more arrivals can be bought with 2800​

Answers

Answer:

3 more arrivals

Step-by-step explanation:

19 1/2 is 3/4 of what number?

Answers

Answer:

19.5 = 0.75x

x = 26

I hope this finds you well and have a great day.

Function f is composed of an exponential piece and a polynomial piece.
Which inequality represents the domain of the exponential piece?
A) x ≥ -1
B) x > 1
C) x > 3
D) x ≤ -2

Answers

Answer:

Step-by-step explanation:

The exponential piece is to the left, and starts at -2. So all its x values are less than or equal to -2

Answer:

it's D you are very welcome :)

equation of the line through (5,-6) and a slope of -1​

Answers

Answer:

y=x-11 or in point slope form y+6=1(x-5)

Find the area of this circle.
Use 3.14 to approximate
A = ar2
20 ft

Answers

Answer:

314

Step-by-step explanation:

Answer:

314

Step-by-step explanation:

R= half of d

d= 20

20/2= 10

r=10

Plug into formula:

3.14(10)^2

= 314

A car motercycle leaves at noon from the same location, heading in the same direction. The average speed of the car is 30mph slower than twice the speed of the motorcycle.

Answers

Answer:

speed of motorcycle = 40 mph

speed of car = 50 mph

Step-by-step explanation:

Here is the complete question

A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the car is 30 mph slower than twice the speed of the motorcycle. In two hours, the car is 20 miles ahead of the motorcycle. Find the speed of both the car and the motorcycle, in miles per hour.

Speed = distance / time

This question would be solved using simultaneous equation

let m =  average speed of the motorcycle

c = average speed of the car

c = 2m - 30  equation 1

20 =(c - m) x 2 equation 2

insert equation 1 into equation 2 and divide through by 2

10 = (2m - 30) - m

solve for m

m = 40 mph

substitute for m in equation 1

2(40) - 20 = 50 mph

Plz help i am giving 30 points and dont put random anwser for points

Answers

Answer:

6 students

Step-by-step explanation:

first you wanna convert the 2/3 into 4/6 cause that makes it easier then add the 1/6 to it  making it 5/6 and finally 5/6 of 36 is 30 and 36-30=6

Answer:

6 students

Step-by-step explanation:

Blue shirts: 1/6*36 = 36/6= 6

white shirts: 2/3*36= 72/3= 24

Blue + white= 24+6= 30 Students

36-30= 6 students didn't wear blue or white

PLEASE HELP ME ANSWER THIS:(

Answers

#1 is A

I hope this helps I don’t know the other ones

Answer:

#1y = x² - 8x - 20 y = (x - 10)(x + 2), zero's are (10, 0) and (- 2, 0)

Vertex is:

x = -8/-2 = 4, y = 4² - 8*4 - 20 = -36

Correct choice is A

#2x² + 1/3x = 4x² + 2*x*(1/6) + (1/6)² = 4 + 1/36(x + 1/6)² = 4 1/36

Correct choice is A

#3(-√-1) = -ii² = -1 ⇒ i²ⁿ = -1i²ⁿ⁺¹ = -i

Correct choice A or B

The 4th ans pls anyone?

Answers

Answer:

associative property of multiplication

Step-by-step explanation:

I hope this helps you :)

3⋅2^x/5=150 Which of the following is the solution of the equation?

Answers

Answer:

x=7.965784

Step-by-step explanation:

x = 7.97 (rounded to the nearest hundredth)

Important!!!!!!!
Can someone please help me with this question.
The answer choices are in the picture right along with the question.
I will mark the first person brainliest if they answer with an actual answer not a link.

Answers

Answer:

C has the lease value of 1/3

Step-by-step explanation:

A:  (2³)² ÷ 2^5 = 2

B:  4^0 = 1

C:  3^(4-5) = 3^-1 = 1/3

D: 5^0 = 1

pls help thanks!! lol

Answers

i agree with the other person, scr.ew school!
The second one is 2/3 I think! The first one... my best guess is 4 but I’m not sure. Hopefully this helps

given m||n,find the value of x ​

Answers

Answer:

8x+5 + 2x+5 = 180

10x+10=180

10x =170 = x = 17

Step-by-step explanation:

Answer:

answer: x = 17 Hope this helps!

2 x 17 + 5 = 39 8 x 17 + 5 = 141

Straight angles are 180 degrees

39 + 141 = 180

So x = 17

HELP ME ILL GIVE BRANLIEST IF UR RIGHT!!!

Answers

Answer: 62

hope this helps :)

What is the volume of a cylinder, in cubic centimeters, with a height of 16 centimeters
and a base diameter of 4 centimeters?

Answers

Answer:

Volume = 200.96 cm³

Step-by-step explanation:

r = 4/2 = 2

Volume = πr²h = (3.14)(2²)(16) = 200.96 cm³

help please//////////////

Answers

20 x 11.4 x 3.5=

use a calculator to multiply

I need help please. Find 4 solutions of the equation (sin x)^2 = 1/4 for x between 0 and 360. Please show how you found it if not u will be reported.

Answers

Step-by-step explanation:

(sinx)²=1/4sinx=√1/4sinx =1/2sinx=sin30°x=30°

hope it helps.

Answer:

x = 30, 150, 210, 330 degrees.

Step-by-step explanation:

(sin x)^2 = 1/4

sin x = +/- √1/4

sin x = +/- /2

In the first quadrant  x =  angle whose sine is 1/2 = 30 degrees.

There is also a solution in the other 3 quadrants.

In second quadrant  where sine = 1/2  , x = 180-30 = 150 degrees,

In 3rd and 4th where sine x = -1/2 the angles are 210 and 330 degrees.

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