Mathematics High School

a) Find the value of 8 1/3
b) Find the value of 8 2/3
c) Find the value of 16 3/4

Answers

Answer 1

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

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A) Find The Value Of 8 1/3b) Find The Value Of 8 2/3c) Find The Value Of 16 3/4
Answer 2

Answer:

2, 4 and 8

Step-by-step explanation:

Using the rule of exponents/ radicals

[tex]a^{\frac{m}{n} }[/tex] ⇔ [tex]\sqrt[n]{a^{m} }[/tex]

(a)

[tex]8^{\frac{1}{3} }[/tex] = [tex]\sqrt[3]{8}[/tex] = 2

(b)

[tex]8^{\frac{2}{3} }[/tex] = [tex]\sqrt[3]{8^{2} }[/tex] = 2² = 4

(c)

[tex]16^{\frac{3}{4} }[/tex] = [tex]\sqrt[4]{16^{3} }[/tex] = 2³ = 8

Related Questions

. Ella is making 4 dozen cupcakes. She needs 2 ½ cups of sugar. How much sugar does she need for one dozen cupcakes?

Answers

Answer:

What you have to do is take

2 1/2 and divided by 4 which is 0.625 when you convert that to a fraction its 5/8

so your answer is 5/8 ths

Step-by-step explanation:

if 100 grams of meat costs 30 pesos,how much does 8 kilograms costs


Solution:
Answer:
Check:​

Answers

Solution:

First, we need to find out the amount for one kilogram. Since 100 grams = 30 pesos, and 1000 grams = 1 kilogram, we need to multiply it by 10.

30 x 10 = 300

Now we have the amount for 1 kilogram. Now in order to get the amount for 8 kilograms, we need to multiply it by 8.

300 x 8 = 2400 pesos

Answer:

The answer is 2,400 pesos.

Check:

30 x 10 = 300 So 300 pesos for a kilogram

300 x 8 = 2400 So 2400 pesos for 8 kilograms.

Given: g(x) = 4 - (x + 3)^2
find the x-intercept​

Answers

X intercept is when the function (y) = 0.

0 = 4 - (x+3)^2

(x+3)(x+3) = 4

x^2 + 6x + 9 = 4

x^2 + 6x + 5 = 0

To factor, we find what multiplies to 5 and adds to 6. In this case, it’s 5 and 1.

(x+5)(x+1) = 0

x values of the intercepts are -5 and -1.
The coordinates are (-5,0) and (-1,0).
it is -5 and -1 hope this helps

6(n-3)
Use distributive property to write each expression

Answers

The answer is (6•n) - (6•3)= 6n-9

PLEASE HELP QUICKLY!!!

x^2 + (x+9)^2 = 45^2

Answers

Step-by-step explanation:

x^2+(x+9)^2=90

x^2+(x+9)^2-90=0

x^2+x^2+9^2+2*x*9-90=0

x^2+x^2+81+18x-90=0

2x^2+18x-9=0

Lara eats a bowl of granola for breakfast every morning. She wonders how much granola she eats in a year. If Lara eats about one 48-ounce bag of granola every month, how many pounds of granola does she eat each year?

Answers

Answer:

36 pounds granola in a year

Step-by-step explanation:

Well there are 12 months a year.

She eats 48 ounce every month.

48 ounce = 3 pounds

3 pounds * 12 months = 36 pounds a year

//she sure does like granola o.o

Which polynomial function could be represented by the graph below?

On a coordinate plane, a parabola opens up. It goes through (2, 0), has a vertex at (3, negative 3), and goes through (4, 0).

Answers

Answer:

f(x) = 3(x - 3)^2 - 3

Step-by-step explanation:

Let the base function be

f(x) = ax^2

It has the vertex at (3, -3), so it is translated 3 units right and 3 units down:

f(x) = a(x - 3)^2 - 3

It has zero's at (2, 0) and (4, 0)

Substitute and solve for a:

a(x - 3)^2 - 3 = 0a(2 - 3)^2 = 3a = 3

or

a(4 - 3)^2 - 3 = 0a = 3

So the function is:

f(x) = 3(x - 3)^2 - 3

See the attached

Answer:

f(x) = 3x2 – 18x + 24

Step-by-step explanation:

just took the test

Shannon’s bicycle travels 40 feet for every 3 pedal turns. How many pedal turns are needed to travel one mile (1 mile = 5,280 feet)?

Answers

Answer:

396

Step-by-step explanation:

5280/40 =132

132x3 =396

help please
solve for x​

Answers

Answer:

X = 60°

Step-by-step explanation:

the angle you are looking for is a corresponding angle to the angle given (121°)

2x + 1 = 121

121 - 1 = 2x

121 - 1 = 120

2x = 120

120/2 = 60

X = 60

A therm is a unit of heat. The hogans paid $.38 per therm of natural gas. In September they paid $19.57 for natural gas. How many therms did they use

Answers

Answer:

51.5 thermes of gas were used

please help i have less than 20 minutes

Answers

Answer:

120

Step-by-step explanation:

120 i think is correct

John needs to wrap the edge of his rectangular desk with duct tape. He knows the width is 10/8 of a meter and the length is 3/8 of a meter. How much duct tape does he need to wrap the desk’s perimeter?

Answers

Answer: 1 and 5/8

Step-by-step explanation:

A grocery store is offering a sale on bread and soup. Kacey buys four cans of soup and three loaves of bread for $12.35. Fernando buys eight cans of soup and one loaf of bread for $13.05. a. Write equations for both Kacey's and Fernando's purchases.

Answers

Answer:

[tex]4x+3y=12.35-------------1\\\\x+8y= 13..05-------------2[/tex]

Step-by-step explanation:

Given data

let bread be x

and soup be y

Kacey buys four cans of soup and three loaves of bread for $12.35

4x+3y=12.35-------------1

Fernando buys eight cans of soup and one loaf of bread for $13.05

x+8y= 13..05-------------2

Hence the equation for both of their purchase is [tex]4x+3y=12.35-------------1\\\\x+8y= 13..05-------------2[/tex]

You flip a coin and roll a six-sided die. How many possible outcomes are in the sample space?​

Answers

Answer:

There are two outcomes for the coin because it has two sides and there six outcomes for the dice because it has 6 sides.

Step-by-step explanation:

1: heads or tails (2 possibilities)
2: 1, 2, 3, 4, 5, 6 (6 possibilities)

6 * 2 = 12 outcomes

{1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T}

I'll give brainlliest to whoever anwsers

Answers

Answer:

Step-by-step explanation:

booom


Because Edgar was sedulous, he turned into a boy genius and scored 2.53 times better
than he did on his last calculus test. His last test score was 38 percent. What did he score
on his latest test?

Answers

Answer:

96.14

Step-by-step explanation:

2.53*38=96.14

the penguin nursery is open two times a day 2/3 hour at noon and 5/12 hour in the afternoon.How much time is the penguin nursery open every day?​

Answers

2/3x4/4= 8/12
8/12+5/12=13/12
=1 1/12 hours

8. M&M's cost $10.00 for 3/4 of a pound. Snickers cost $9.50 for 1 pound.
Milky Way's cost $2.00 for 1/4 of a pound. Which is the true statement?

M&Ms are the best buy
Snickers are the best buy
Milky Ways are the best buy
They are all the same price

Answers

Answer:

MILKY WAYS

Step-by-step explanation:

Answer:

Milky Way's are the best buy.

Step-by-step explanation:

Milky Way's Cost $8 a pound.

Snickers cost $9.50 a pound.

M&M's cost over $10 a pound.

If the triangle are similar, write a similarity
I’ll give you a virtual hug if you answer this right

statement and tell whether you would use
AA similarity, SAS similarity, or SSS
similarity. If not similar, explain why.
Explanation

Answers

Explanation:

We would use AA similarity criterion here because we can see two of the angles in each triangle are equal.

I NEED HELP WILL GIVE BRAINLIEST

Answers

A is 1/6 or 0.16 repeating. Hope this helps.

if a figure is dilated by a factor of 5/6 ,the perimeter of the figure will change by a factor of

​

Answers

Answer:

1,2,3,6

Step-by-step explanation:

6x1, 2x3, 3x2, 6x1

i study hard and work my hardest

Answer:

5/6

Step-by-step explanation:

The dilation will affect every side by a factor of 5/6

P = 2(w + l)

The perimeter of the image:

P' = 2(5/6w + 5/6l)= 5/6*2(w + l) = 5/6P

The factor will be same: 5/6

What are the steps for -4m - 12

Answers

Subtract it like you would and then add - so it would be -16

6) Which of the following are solutions to the inequality: m > 4? (Choose all that apply.)
A. 10
B. 4

C. 7
D. 5
7) Which of the following values would NOT be in the solution set for the inequality: 3m > 12
A. 10
B. 4
C. 7
D. 5

Answers

Answer:

c

a

Step-by-step explanation:

Answer:6) A:10    7) B:4

Step-by-step explanation:

m=input value, correct? So,

4 is NOT greater than 4, so the answer must be 10

3(4) is NOT greater than 12

If x=5,then 3x+4x-15

Answers

Answer:

20

Step-by-step explanation:

Answer:

Step-by-step explanation:

(3*5) 15+(4*5) 20

20+15= 35-15= 20

Your answer is 20 I believe.

What is solution to the inequality -8x - 15 > 9

A. x > 3

B. x -3

D. x < -3

Answers

Answer:

D

Step-by-step explanation:

Which is x < -3

Answer:

D. x < -3

Step-by-step explanation:

-8x - 15 > 9

-8x > 9 + 15

-8x > 24

-x > 24 ÷ 8

-x > 3

x < -3

if u help i will give u brainliest

Answers

The answer is 13500 cubic centimetres. This is just an online calculator but you can use the formula to do it on paper.

"Sophia and Rebecca's conversations only."

Answers

Answer:

Step-by-step explanation:

Yes

Sophia and Rebbecass conversation

Define Parameters. Help !!

Answers

a numerical or other measurable factor forming one of a set that defines a system or sets the conditions of its operation

Solve this equation please!
x+5-3x-9

Answers

Answer:

-2x-4

Step-by-step explanation:

try using photomath for questions like these ;)

a b c or d for what is the square root of 36

Answers

Answer:

6

Step-by-step explanation:

square root of 36= 6
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