What is the value of the expression below when z=6z=6?
2z2 -8z-2

Answers

Answer 1
I think its 6z I’m not to great on the subject but this may be it

Related Questions

the difference between y and 20

Answers

Answer:

y + 20

Step-by-step explanation:

The other numbers are N

N - y = 20

N = y + 20

    OR

y - N = 20

N = y - 20

Write the mixed number as a percent.
[tex]1 \frac{1}{4} [/tex]

Answers

125% I am pretty sure

I really need help with thing I am in math class help this is due today

Answers

Answer:

C

Step-by-step explanation:

The triangle is doubled

What is 273x 346 I need help like asp

Answers

Answer:

94458

Step-by-step explanation:

273 x 346 =94458

Answer:

just use a calculator

Step-by-step explanation:

94458

that is the answer

Bedroom rent
1 $500
2 $625
3 $700
what would be the likely cost of a 4 bedroom apartment?

Answers

Number 3 would be more like a 4 bedroom apartment

Answer:

maybe $825

Step-by-step explanation:

Im not sure but I think Its accurate


Mr. Cipalla bought 5 pounds of clay for an art project. He paid $35.35 for clay. What is the unit price per pound of the clay he
bought?

Answers

Answer:

$7.07

Step-by-step explanation:

35.35/5=7.07

Solve the inequality for x: 1/2(2x + 4) = 3x -6

Answers

The answer for this problem is x=4

What is (are) the solution(s) to the equation 23x−3=−13x−6?

Answers

From Question ,
23x-3 = 13x-6
Or, 23x-13x = -6+3
Or, 10x = -3
Or, x = -3/10
Therefore x = -3/10 ans

Hope this helps !

Please mark it as the brainliest

please i need HELP x+y=15 , x-y=3
and

Answers

Answer:

x=9

y=6

Step-by-step explanation:

x+y=15 .............(i)

x-y=3...........(ii)

Subtracting equation (ii) from equation (i)

or,  x+y -(x-y)=15-3

or,  x+y-x+y=12

or,  2y=12

or,  y=12/2

∴y=6

Now,

       Putting the value of y on equation (i),

or,  x+6=15

or,  x=15-6

∴x=9

help pls!!! im not sure on this

Answers

Answer:

10

Step-by-step explanation:

The answer is x=10 because you subtract both 80 and 40 from 180 using the triangle sum theorem with than remaining you should have 60. 60= 6x you divide that answer to get 10

Determine the y intercept

Answers

Answer:

-9

Step-by-step explanation:

-9 would be the answer because it is 9 feet BELOW sea level

Find the length of a side of a square if its area is:
0.49 square units

Answers

Answer:

Side = 0.7 units

Step-by-step explanation:

Area of a square = 0.49 sq. units

Side² = 0.49

side² = [tex]\frac{49}{100}\\\\[/tex]

[tex]side = \sqrt{\frac{49}{100}}=\sqrt{\frac{7*7}{10*10}}\\\\sides=\frac{7}{10}=0.7[/tex]

Find the Volume please help​

Answers

Hopes this helps if wrong please correct me:

Answer:

183.35m

I need help with please and thank you can yall help me with a thing

Answers

Answer:

2 will give you the larger value of 17

Step-by-step explanation:

show all your work?


and please help me out ASAP!!​

Answers

Answer:

EF = 36

Step-by-step explanation:

On a rhombus, all sides are equal because its a parallelogram so,

EF = FG

we first have to find what x equals so . . .

let's plug in the numbers

4x - 20 = 2x + 8

Now we combine like terms

we add 20 to both sides

so now it would be

4x = 2x +28

Now we subtract 2x from both sides because we want x by itself

this would equal

2x = 28

now we divide two from both sides this equals

x = 14

now we insert the numbers in the equation

4 x 14 - 20 = 36

if you have any questions feel free to ask - Mark

what is the scientific notation of 0.0000003​​

Answers

Answer:

This is ur answer.

Hope.it helps!!!

How many square floor tiles of side 1/2m are needed to cover the school hall, excluding the room, shown in the diagram below. Please show ALL working.

Answers

Answer:

Step-by-step explanation:

Help me please ........

Answers

Answer:

Step-by-step explanation:

Which expression is equivalent to -3(1 - y) ?
0-31 - 3y
0-32 + 3y
0-32 - 4
0 -3.2 + y

Answers

Answer:

Whichever one equals 3y - 3

Step-by-step explanation:

I went through your answer choices and they don't really make sense. But if one of these equals 3y-3 then that's your answer.

Find the measures of the numbered angles in each rhombus

Answers

Answer:

2=41     1=49      3=49

Step-by-step explanation:

Angle 2 = 41 because it is directly across the given angle.

Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.

41+41=82

180-82=98

98 / 2 = 49

Angles and 3 both equal 49

Answer:

2=41°(Alternate Interior angles)

1=41°(diagonal of rhombus bisects the interior angles)

3=49°(180-82/2)

Step-by-step explanation:

last question on my test! please show some sort of work so i know its correct :) thanks! - dusty.

Answers

Answer:

this was 3 minutes ago... you still need the answer?

Step-by-step explanation:

15,19,23,__,31 find the number sequence

Answers

Answer:

27

Step-by-step explanation:

yes.

are you trying to find the missing number bc if so then its 27

15,19,23,27,31

Evaluate the expression for the value given.
6a
4a; when a = 2

Answers

Answer:

20

Step-by-step explanation:

6(a)+4(a).

6(2)+4(2)=12+8=20

final answer is 20

the answers are
6a= 12
4a= 8

Simplify the following expressions. Assume all variables are positive.
Exponents in simplified form should all be positive.
(81)
1.
493 · 494
2.
3
(81)
3.(16x24)

Answers

1) 49^43/12
2)1/9
3) 2x^6

X^2-16/x^2-3x-4 simply

Answers

Answer:

x+4/x+1

Step-by-step explanation:

hope this can help you :)

Answer:

[tex]\frac{x+4}{x+1}[/tex]

Step-by-step explanation:

Given

[tex]\frac{x^2-16}{x^2-3x-4}[/tex] ← factor numerator/ denominator

= [tex]\frac{(x-4)(x+4)}{(x-4)(x+1)}[/tex] ← cancel the factor (x - 4) on numerator/ denominator

= [tex]\frac{x+4}{x+1}[/tex]

An auditorium has 21 rows of seats. The first row has 18 seats and each succeeding row has 2 more seats than the previous row. How many seats are in the auditorium?

Answers

Answer:

798

Step-by-step explanation:

So, 21*{2*18 + (21-1)*2}/2

= 21*{36 + 20*2}/2

= 21*{36+40}/2

= 21*76/2

= 1596/2

= 798

Total number of seats is 798

Given that;

Number of seats in first row = 18

Number of rows = 21

Each row added number of seats then previous = 2

Find:

Total number of seats

Computation:

Total number of seats = Sn = (n/2)[2a + (n-1)d]

Total number of seats = Sn = (21/2)[2(18) + (21-1)2]

Total number of seats = (21/2)[36 + (20)2]

Total number of seats = (21/2)[36 + 40]

Total number of seats = (21/2)[76]

Total number of seats = (21)(38)

Total number of seats = 798

Learn more:

https://brainly.com/question/16668552?referrer=searchResults

One of the legs of a right triangle measures 3 cm and it's hypotenuse measure 5 cm find the measure of the other leg if necessary round to the nearest tenth

Answers

Answer: c=4

Step-by-step explanation:

c^2+3^2=5^2

c^2+9=25

c^2=16

c=4

Hence, the other leg if necessary round to the nearest tenth is [tex]4cm[/tex].

What is the triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry.

[tex]H^2=B^2+P^2[/tex]

Here given that,

One of the legs of a right triangle measures [tex]3[/tex] cm and it's hypotenuse measure [tex]5[/tex] cm

Let the base of triangle is [tex]x[/tex].

So,

[tex]H^2=B^2+P^2\\\\(5)^2=x^2+(3)^2\\\\25=x^2+9\\\\25-9=x^2\\\\16=x^2\\\\x=4[/tex]

Hence, the other leg if necessary round to the nearest tenth is [tex]4cm[/tex].

To know more about the triangle

https://brainly.com/question/14712269

#SPJ5

Find the value of x.

Answers

X=4 (Option B)
The “c” is equal to 4sq.root2. In the rules and the diagram attached, the “c” side has the root 2 attached to the a, so the answer is 4.

0540-0058= ???
In military time

Answers

Answer:

0442 (4:42 normal time)

btw plz give brainliest

free feet pic clickbait if u answer w full explimation

Answers

yo yoooo. no need for the free pic
Other Questions
How are humans circulatory system similar and different to other animals I need help with this short writing please help if you can. add any missing commas. Mark is a part of the Cornell Global Medical Brigade. What activity does Mark perform under this program?A. He travels the world for leisure.B. He gets a chance to meet the eminent medical professionals across the globe.C. He provides medical facilities and medical education to the underserved parts of the world.D. He gathers statistical medical information across the globe. Can someone help me with this problem number 4 Smart tips for selling to business customers include all the following except: a. Emphasize various benefits that meet the differing needs and interests of each member of the buying center b. Offer fresh insight and ideas in e-mails and other correspondence c. Develop a marketing mix to satisfy the needs of the organization as well as the needs of individual purchasing managers d. Show appreciation by offering desirable gifts to purchasing managers e. Explain how products and services will reduce the firm's risk Select the correct answer.Who do we consider to be the founder of genetics? Mill Company began operations on January 1, 20X1, and recognized income from construction-type contracts under different methods for tax purposes and financial reporting purposes. Information concerning income recognition under each method is as follows: Year Tax Purposes Book Purposes 20X1 $ 400,000 $ 0 20X2 625,000 375,000 20X3 750,000 850,000 Required: Assume the income tax rate is 21% in all years and that Mill has no other temporary differences. In its December 31, 20X3, balance sheet, what amount of deferred income taxes should Mill report Please help will mark brainlestWHEN IT IS FOGGY, YOU SHOULD SLOW DOWN AND TURN ON YOUR:A. Low-beam lightsB. High-beam lightsC. Emergency flashers What is NOT a good source of protien! PLZ HELP I NEED IT IN 9 MIN I have one question, i'll give ya'll 50 points! how might immigration affect diversity which process helps guarantee that a species continues to involve over hundreds of years?A. growthB. nutritionC. reproduction Will mark brainliest Most of the oxygen in the atmosphere is made by algae. Where do most of the algae live?coastal oceandeep oceanpondslakes I need help with this math problem NEED HELP ASAP!! WILL MARK BRAINLIEST!!! According to the dictionary, -ment can refer to an action, a place, or a state resulting from an action. This definition is useful to know because -ment functions as aA: suffix.B: verb.C: prefix.D: root. simplify the expression Please HELP HELP IMMA DIE find the inverse for each relation {(-5,1),(-5,-1)(-5,8)}a. (8,-5) (1,-5) (-5.8)b. (-5,1) (-5,-1) (-5,8)c. (-1,5), (1.-5) (8,5)d. (1,-5) (-1,-5), (8,-5)