Mathematics High School

Simplify until you have only positive exponents

Simplify Until You Have Only Positive Exponents

Answers

Answer 1

Answer:

[tex]\frac{8x^6y^2z^3}{y^8z^3}[/tex]

Step-by-step explanation:

Very complicated of you need steps, comment my answer and I will respond.

Related Questions

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did he buy? The equation that models the problem is 3.95m + 8.95b = 47.65

Answers

3.95(3) + 8.95b = 47.65
11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

Please help i'm struggling with this!It's urgent!

Answers

Answer:

m=1/2

Step-by-step explanation:

coordinatr points are:

(6,4) = (x1,y1)

(8,5) = (x2,y2)

slope(m) = y2-y1/x2-x1

=5-4/8-6

=1/2

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

the answer to the question is d (8,85)

Answer: D since the equation would be y=10x

Step-by-step explanation:

enjoy points cuz I lost my Crown :(​

Answers

Answer:

You know what :)

Step-by-step explanation:

I feel bad so if you ever need help you can ask me! :)

Answer:

hi yaar, mai hu indian

nice too meet you

my name Ankit kumar

any doubt

Marcus is the sports editor. He can fit 24 sports photos across 3 pages.


How many sports photos can Marcus fit on 4 pages? Show your work.

Answers

Answer:32

Step-by-step explanation:beacuse 24 dived by 3= 8 and 4x8=32

A candle is 6 tall after burning for one hour. After 3 h, it is 5. 5 tall. Write a linear equation to model the hh () of the candle after burning () h.

Answers

Answer:

h(t) = -0.25t + 6.25

Step-by-step explanation:

Given that :

Height of candle after burning for 1 hour = 6

Height of candle after burning for 3 hours = 5.5

The linear model to show the height ight of candle after burning for h hours :

The height change per hour of burn ; this is the slope ;

Change in height / Change in time ;

Time = 1 hour ; height = 6

Time = 3 hours ; height = 5.5

Slope = (5.5 - 6) / (3 - 1) = - 0.5 / 2 = - 0.25

This means candle height decreases ; - 0.25 ft per hour :

Based on the linear, slope, intercept equation ;

y = mx + c

Candle height, h

h(t) = mt + c

c = intercept, we can obtain this thus ;

Using the height at 1 hour and slope;

After an hour burn :

6 = - 0.25t + c

t = 1

6 = - 0.25(1) + c

6 = - 0.25+c

6+0.25 =, c

c = 6.25

Hence ; to calculate height, h after burn time &

h(t) = -0.25t + 6.25


Which is an equation of a circle with center (2,7) and radius 4?
(x - 2)2 + (y - 7)2 = 4
Part
(x - 7)2 + (y - 2)2 = 16
5. Part
(x + 2)2 + (y + 7)2 = 4
d
(x - 2)2 + (y - 7)2 = 16

Answers

Answer:

16 = (x-2)² + (y-7)²

Step-by-step explanation:

see image

find the value of k for which the equation 3x square-6x+k=0 has district real root​

Answers

Answer: k< 3

Explanation:

solve for x with an explanation please thank you

Answers

Answer:

x = 10

Step-by-step explanation:

The internal segment is a bisector because the two halves of the angle are marked equal.

From that we know that

[tex]\frac{24-10}{21} = \frac{10}{2x - 5}\\~\\\frac{14}{21} = \frac{10}{2x - 5}\\~\\\frac{2}{3} = \frac{10}{2x - 5}\\~\\\\3\cdot 10 = 2 \cdot (2x - 5)\\15 = 2x - 5\\20 = 2x\\x = 10[/tex]

a computer simulation tossed a 10 faced die 5 times. How many possible outcomes

Answers

Answer:

50

Step-by-step explanation:

10x5=50

Answer:

See image

Step-by-step explanation:

Plato

Helppp asapppp
What is the circumference??

Answers

Answer:

The answer is C= 109.96 cm

Step-by-step explanation: Since it's a diameter, you'll have to split it in half to find the radius, from there, you can use the normal formula.

The width of a rectangle is half of its length. If the width is given as w what is the perimeter of the rectangle in terms of w?

Answers

Answer:

cool

Step-by-step explanation:

The perimeter of a rectangle is 2(l+b)

Breadth =" b " is the same thing as width

so if the width is half the length it will be = 1/2w

Final answer = 2(l + 1/2w)

l stands for length

hope u get this right

What is the total area of the garden?

Answers

I can not the see the text
It’s just blank I will help but there’s nothing.

A bag contains 5 yellow, 6 red, and 4 green marbles. Two marbles are drawn. The first is replaced before the second is drawn. A random variable assigns the number of green marbles to each outcome. Calculate the expected value of the random variable.
a.
0.76
c.
0.27
b.
1.07
d.
0.53

Answers

Answer: d.) 0.53

Step-by-step explanation: 4( total green marbles) divided by 15 (all marbles) =.266 x 2= 0.53

which sum or difference is modeled by the algebraic tiles?

Answers

Answer:

C

Step-by-step explanation:

Which place value should you use to compare the numbers?

645,853
646,34

Answers

I’m not sure I understand the question

Solve the system of equations given below. (Please--help..)

Answers

Step-by-step explanation:

x+2y=-4

2x+3y=1

The difference between this two equations is x+y so:

x+y

=1-(-4)

=1+4

=5

I'm not sure what the question is asking to find, but I have already helped you find the value of x+y, good luck with the rest I guess :))

The yearbook staff ordered 8 boxes in the first order. They end up with a total of 168 yearbooks after both orders.

Answers

Answer:

8/168=21

Step-by-step explanation:

21 yearbooks divide 168 by 8.

the function f(x) is shown in this graph.

Answers

Answer:

i think it's D

Step-by-step explanation:

the slope of f(x) is 0,2 and g(x) is -2, -6. Obv 0 is greater than -2. so it has to be D.

8. Draw each of the following angles in standard position.
b) 140°
C) -148°
a) 50°

Answers

use a compass, then start from 0° and go along to the numbers

Find the slope of the line passing through the points (-6, 4) and (-6, -9).

Answers

Answer:

There is no slope.

Step-by-step explanation:

Following the formula for slope,

y^2 - y^1

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

x^2 - x^1

when inputting our values, we get -13/0. We cannot divide by 0 and because the 0 is in the denominator, it means that there is no slope.

Find the equation of the line that is parallel to the line
y= -2x - 8 and passes through the point (7,0). Write the
equation in slope-intercept form.

Answers

Same struggle here smh I hate math

Find (-4) for f(x) = 9(3)^x
A. -108
B. 1/3
C. -729
D. 1/9

Answers

Answer:

D

Step-by-step explanation:

9(3)^-4

3^2 × (3^-4)

in algebraic expression a^n × a^m = a^n+m

3^2+(-4)

3^-2

but 3^-2 = 1/3²

1/3²= 1/9

The option (4) is correct i.e., when [tex]x=-4[/tex] then

[tex]f(x) = 9(3)^x\\\\f(x)=\frac{1}{9}[/tex]

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given equation is

[tex]f(x)=9(3)^x\\\\\\x=-4\\\\\\f(-4)=9(3)^{-4}\\\\f(-4)=\frac{9}{(3)^4}\\\\f(-4)=\frac{9}{81}\\\\f(-4)=\frac{1}{9}[/tex]

Hence, the option (4) is correct i.e., when [tex]x=-4[/tex] then

[tex]f(x) = 9(3)^x\\\\f(x)=\frac{1}{9}[/tex]

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

Answers

Answer:

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

Step-by-step explanation:

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

Which of the following choices will simplify 5-3.2?
A. 4
B. -1
C. -4
D. None of these choices are correct.

Answers

D. None of these choices are correct

Answer:

Step-by-step explanation:

what is the answer to this please

Answers

Answer:

easy it is B trust me

Step-by-step explanation:

The domain of this function is (-12, -6, 3, 15).

y =-2/3x +7

Complete the table based on the given domain.
(Table in Picture)

(PLEASE HELPP)))​

Answers

Answer:

Step-by-step explanation:

1) y = -2/3* -6 + 7 =

y= 11

2) 5 = -2/3 x + 7

-2/3 x = -2

x = 3

3) y = -2/3 * 15 + 7

y = -3

4) 15 = -2/3x + 7

2/3x = -8

x = -12

44 : 20 is equivalent to __ : 5
20 : 15 is equivalent to 4 : __
5 : 2 is equivalent to __ : 8

Answers

44 : 20 is equivalent to 11 : 5
To check:
when u multiply both sides in the ratio 11 : 5 by 4, you will get 44 : 20
20 : 15 is equivalent to 4 : 3
To Check:
Multiply both sides in the ratio 4 : 3 by 5, u get 20 : 15

5 : 2 is equivalent to 20 : 8
Multiply both sides in the ratio 5 : 2 by 4 to get 20 : 8

MARK ME BRAINIEST! Tysm

may I please have help from anyone thank you so much !

Answers

Answer:

Hello! answer:

largest volume: Rectangle C

smallest volume: Rectangle A

Step-by-step explanation:

Rectangle A: 120

Rectangle B: 160

Rectangle C: 224

Rectangle D: 189

Hope that helps!

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student plays a sport given that they play an instrument?

Answers

8 students out of 27

the total of students is 27 out of the 27 students 19 dont play and instrument and a sport

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