Mathematics Middle School

whats the answer to z−4/9−1/3=5/9

Answers

Answer 1

z-4/9 -1/3 = 5/9
z- 7/9 = 5/9
z= 5/9 + 7/9
z= 4/3
simplified 1 1/3

Related Questions

PLEASE HELP!!!!

96 oz __ 5 lb
less than
greater than
equal too

6 yd, 1 ft= __ft
7
12
19
36

Answers

96 oz is greater than 5 lbs.

6 yds equals 36 ft.

The correct statements are;

1. 96 oz greater than 5 lb.

2. 6 yd, 1 ft = 19 ft.

What is Measurement unit?

A measurement unit is a standard quality used to express a physical quantity.

Given that;

To check the relation between 96 oz and 5 lb.

And, Value of 6 yards in feet.

Since, 1 lb = 16 oz

Hence, 5 lb = 5 x 16 = 80 oz

So, 96 oz > 80 oz

Thus, 96 oz > 5 lb

And,

Since, 1 yards = 3 feet

Thus, 6 yards + 1 feet = 6 x 3 + 1

= 18 + 1

= 19 feet.

So, The correct statements are;

1. 96 oz greater than 5 lb.

2. 6 yd, 1 ft = 19 ft.

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Which number is not in scientific notation?
9 ⋅ 101^9
7.8 ⋅ 10^6
1.45 ⋅ 10^−7
0.33 ⋅ 10^−15

Answers

9 ⋅ 10^19 Yes
7.8 ⋅ 10^6 Yes
1.45 ⋅ 10^−7 Yes
0.33 ⋅ 10^−15 No (should be 3.3 x 10^-16)

answer
Not in in scientific notation: 0.33 ⋅ 10^−15

mhm the other guy is right

There are (2^4)^2•2^0 books in a cupboard. What is the total number of books in the cupboard?

Answers

2^0 = 1
so
(2^4)^2 * 1 = 2^8

answer
C. 2^8

Last year at this time we had 250 employees. Due to attrition , we lost 12% of our workforce. How many employees are working now

Answers

You have 220 workers now

u would change 12 to 0.12 and then multiply 250 which is 30. after that u subtract 30 from 250. the answer is 220

how do you solve -2(5+6x)+16=-90

Answers

Hi there,

-2(5 + 6x) + 16 = -90
-10 - 12x + 16 = -90
6 - 12x = -90
- 12x = -90 - 6
-12x = -96

Hence, X = 8

Hope this helps :)

first, distribute negative two to 5 and 6x. you should then have -10 • (-12x) + 16 =-90
after you get that follow order of operations. 120x + 16 = -90. next subtract 16 from both sides of the equation. 120x = -106.

x= -53/60

Two numbers have a product of 108 and a quotient of 12.what are the two numbers

Answers

the answer is 9 and 12 because 9x12=108 and 12 divided by 108 = 9

"The diameter of Pluto is 6/17 the diameter of Mars. Mars has 17/300 the diameter of Saturn. What fraction of the diameter of Saturn is the diameter of Pluto?"

Answers

1/50 This is just a matter of multiplying the two fractions you've been given together. You can make things easier for you by doing some reduction of the fraction before you multiply the numbers together. 6/17 * 17/300 = (6 * 17)/(17 * 300) Since you have a factor of 17 both top and bottom, they cancel each other out, giving (6 * 17)/(17 * 300) = 6/300 And since the greatest common factor for 6 and 300 is 6, you can divide both top and bottom by 6 giving 6/300 = 1/50 So Pluto as 1/50 of the diameter as Saturn.

math question down below

Answers

First answer 3l - 5 is how to represent his age

Identify the translation rule on a coordinate plane that verifies that triangle A(-5,1), B(-2,7), C(0,1) and triangle A'(-6,0), B'(-3,6), C'(-1,0) are congruent.

Answers

Thanks for your question!

The rule is (x-1, y-1). If we plus in the original we will get the translated one very time.

Hope this helps!

Answer:

Triangle ABC translate 1 unit left and 1 units down to get the triangle A'B'C'. The rule of translation is

[tex](x,y)\rightarrow (x-1,y-1)[/tex]

Step-by-step explanation:

Given information: In triangle ABC, A(-5,1), B(-2,7), C(0,1). In triangle A'B'C', A'(-6,0), B'(-3,6), C'(-1,0).

Let the rule of translation be

[tex](x,y)\rightarrow (x-a,y-b)[/tex]

where, a is horizontal shift and b is vertical shift.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b<0, then the graph shifts b units up and if b>0, then the graph shifts b units down.

It is given that A(-5,1) and A'(-6,0).

[tex]A(-5,1)\rightarrow A'(-5-a,1-b)[/tex]

[tex]A'(-6,0)=A'(-5-a,1-b)[/tex]

On comparing both sides, we get

[tex]-6=-5-a\Rightarrow a=1[/tex]

[tex]0=1-b\Rightarrow b=1[/tex]

The value of a is 1 and value of b is 1. So, the rule of translation is

[tex](x,y)\rightarrow (x-1,y-1)[/tex]

Therefore the triangle ABC translate 1 unit left and 1 units down to get the triangle A'B'C'.

plz help I think I have it right but I am not for sure

Answers

cost of jeans = 60
total cost of the shirts = 20x

Greg had a rope one meter long. Greg and his friend Brad each cut off 0.2 meter of the rope to use in Greg's tree house. Greg cut off another 1/10 meter of the rope to use on a chair. What is the length of the rope in meters, that was left unused?

Answers

0.5 meters Let's look at the problem and create an equation expressing it. "Greg had a rope one meter long" L = 1m "Greg and his friend Brad each cut off 0.2 meter of the rope to use in Greg's tree house." L = 1m - 0.2m - 0.2m "Greg cut off another 1/10 meter of the rope to use on a chair. " L = 1m - 0.2m - 0.2m - (1/10)m Now solve for L L = 1m - 0.2m - 0.2m - (1/10)m L = 1m - 0.2m - 0.2m - 0.1m L = 0.8m - 0.2m - 0.1m L = 0.6m - 0.1m L = 0.5m So the amount of rope left unused is 0.5 meters

If you wanted an output of 7 for the rule y= -x+4, what would you need as an input?

Answers

y is output
if y=7 find x

7=-x+4
minus 4 both sides
3=-x
times -1
-3=x

your input will be -3

Final answer:

To get an output of 7 in the equation y = -x+4, the input value needed is -3.

Explanation:

To obtain an output of 7 for the linear equation y = -x + 4, we need to find the appropriate input value (x). The equation represents a straight line in the Cartesian plane, where 'y' is the dependent variable, and 'x' is the independent variable.

To solve for 'x' when y = 7, we simply substitute 7 for 'y' in the equation:

7 = -x + 4

Now, we need to isolate 'x' on one side of the equation. To do this, we can move the constant term (4) to the other side of the equation by subtracting it from both sides:

7 - 4 = -x

This simplifies to:

3 = -x

To solve for 'x', we multiply both sides by -1 to get:

x = -3

So, if you input x = -3 into the equation y = -x + 4, you will indeed get an output of 7:

y = -(-3) + 4

y = 3 + 4

y = 7

Therefore, an input of x = -3 will yield an output of 7 for the given equation.

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Find the square.
(4m − 4)2

Answers

(4m-4)^2
= (4m)^2 - 2.4m.4 + 4^2
= 16m^2 - 32m + 16

16m^2 - 32m + 16

if this is what you are looking for

Brainliest?

What is 5 minus 16 tenths

Answers

the answer would be 3.4

Hope that helped : )

3.4 Hopefully that worked

Is 8.17539... irrational or rational?

Answers

It's Irrational cause it's not a negative number a rational is. So jts a irrational

The scale on the map indicates 1 inch=150 miles. The distance from Philadelphia to Miami is 1200 miles. On the map, how far apart and Philadelphia and Miami?

Answers

eight inches on the map

Item 3 Solve the equation. 6=−w86=−w8 w =?

Answers

The answer is W=-86!

pizza costs 1.50 per slice. use a table and an equation to represent the relationship between the number of slices of pizza bought and total cost

Answers

# of slices Price

1 1.50

2 3.00

3 4.50

4 6.00

5 7.50

6 9.00

Columbus Ohio Population: 8.23 * 10^5
United States Population: 3.19 * 10^8

About how many times larger was the population of the United States than the population of Columbus, Ohio? Show your work.

Answers

This is Scientific Notation here's what you have to do:

First find the Notation:

8.23×10^5

It positive so go to the right.

=823000.

Next do the same thing but with the next Notation:

3.19×10^8

Its positive so go to the right:

=319000000.

Then compare the Notation's

823000. and 319000000.

319000000. is bigger than 823000.

So your answer is 319000000. so its United States.

What is the value of 7 + z ÷ 2, when z = 10?

Answers

7 + 10/2

7 + 5

12 is the answer to the problem

Answer:

the answer is 12 i did the test

Step-by-step explanation:

2 divide 2x+ 35 va rog ajutati-ma

Answers

(2x + 35)/2

2(x+ 35/2) or 2(x+ 17.5)

hope this helps

I believe you mean 2x / 2 + 35

= x + 35

three fourths of the voters supported the bond measure .if there were 8000 voters,how many supported the bond measure.

Answers

We know that 3/4 of the voters supported the bond measure and that the total number of voters was 8000.
We can simply calculate the exact number of supporters by multiplying the supporting ratio by the total number of voters as follows:
number of supporters = (3/4) x 8000
= 6000 supporter

An item costs c dollars and 6% sales tax is charged... You are buying a skateboard that costs $75. What is the cost of the skateboard including sales tax?

Answers

$75 ×6 %
=$75×6/100
=$4.5
$75+ $4.5
=$79.5

Hello, you can write it as 1.06c the price with the tax added (derived from c (1 + rate))

So, 1.06 * 75 = $79,5 would be our final price

r= 2/3t +v , for t need answer and how u got it

Answers

You have R=2/3t + v
To solve for t, you have to first subtract v from both sides to get
R - v = 2/3t
Next, you need to multiply both sides by 3/2 to get
3/2R - v = t

Hope I helped!!

daniel is creating a scale drawing of her room. the rectangular room measures20 1/2 ft. by 25 ft. if her drawing uses the scale where 1 inch represents 2 ft of the actual room, will her drawing fit on an 8 1/2 in. by 11in. piece of paper.

plzz someone help me it'll give u 99 points,, plzzzzzzzzzzzzzzzzzz

Answers

1 in = 2 ft

20.5 ft = 10.25 in
25 ft = 17.5 in

8.5 in and 11 in. no, the drawing will not fit, because the proportions is larger than 8.5 in and 11 in.

hope this helps

Give animebrainly brainliest. They deserve it.

I don't understand what to do

Answers

Hi there!
Unless there’s a separate set of directions I’m supposed to be seeing this is a simple subtraction problem so don’t wrack your brain too much!
6-2 = 4!
I hope all is well, and you pass!

Answer:

Unless there's something else, I'm supposed to be seeing the answer is 4.

Step-by-step explanation:

6-2=4

The cost in dollars in making M wedding cakes is represented by c = 24n + 35. How many wedding cakes are made when the cost is $480?

Answers

c=480
solve

480=24n+35
minus 35 both sides
445=24n
divide both sides by 24
18.541666666666666666666666666667=n

so about 18 cakes

One winter night the temperature fell 16 degrees between midnight and 5 A.M. By 9 A.M.the temperature had doubled from what it was at 5 A.M. By noon, it had risen another 9 degrees to 29 degrees. What was the temperature at midnight?

Answers

The temperature by midnight was 10 degrees because the number ? Was doubled and the the ? Number went up by nine and it was 29 so 29-9= 20 and 20 divided by 2 is 10
29-9=20 20/2=10

According to statistics, a person will devote 37 years to sleeping and watching TV. The number of years sleeping will exceed the number of years watching TV by 19. Over the lifetime, how many years will the person spend on each of these activities? The person will spend X years watching TV and X years sleeping

Answers

s + w = 37
s = w + 19

w + 19 + w = 37
2w + 19 = 37
2w = 37 - 19
2w = 18
w = 18/2
w = 9 <=== 9 years watching t.v.

s = w + 19
s = 9 + 19
s = 28 <=== 28 years sleeping

Final answer:

A person will spend 28 years sleeping and 9 years watching TV if they devote 37 years combined to these activities with sleeping exceeding TV watching by 19 years.

Explanation:

To solve the problem of how many years a person will spend watching TV and sleeping given that the total is 37 years and the number of years sleeping exceeds watching TV by 19, we can use two variables X and Y where X represents the number of years spent watching TV and Y represents the number of years spent sleeping. Now, we know two things:

X + Y = 37 (since the total is 37 years)Y = X + 19 (since sleeping exceeds watching TV by 19 years)

Substituting the second equation into the first, we get:

X + (X + 19) = 37

2X + 19 = 37

2X = 37 - 19

2X = 18

X = 9

Now that we know X, which is the number of years watching TV, we can easily find Y, the number of years sleeping, by plugging X into the second equation:

Y = X + 19 = 9 + 19

Y = 28

Therefore, the person will spend 9 years watching TV and 28 years sleeping.

the jenkins familys monthly budget is shown in the circle graph the family has a monthly income of 4800 how much money do they spend on transportation every year

Answers

There is no graph brother, please provide a graph and i can help you

if its a monthly income which I thin you mean the answer will be $240 for transportation a month just times 4800 to 0.05 which is transportation it should give you $240 your welcome :]

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