Mathematics High School

Solve the equation z3−z2−12z=0.

The solutions are z=
, z=
, and z=
.
.

Answers

Answer 1
the correct answer is z=0,4,-3

Related Questions

Which quadrilaterals always have two pairs of congruent opposite angles?

Answers

Parallelograms. Rectangles. Trapezoids.

what is the value of u?

Answers

Answer:

26.91 for u

Step-by-step explanation:

360-37/12=u

the answers is what I got but it said it was wrong. can anyone hhelp find the right answer?​

Answers

Answer:

but its right

Step-by-step explanation:

Answer:

I think the problem is your circle on the number line.

Step-by-step explanation:

You need a closed circle for "less/greater than or equal to".

PLEASE HELP THANK YOU

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Similarities.

Since here, first figure is a Triangle, hence similarity of a triangle is given by ratio of it sides and make them equate,

hence for,

1.) 16/12 = x/9 ===> 4/3 = x/9 ===> x = 9*4/3 ==> x = 36/3

hence the value of x is 12 , ===> x = 12 .

2.) here,in the case of a Reactangle the relation is such that, length = 2* breadth,

hence we apply the relation,

x = 2*4.5 ===> x = 9 units.

4(x + 2) - 1/2x = 22 solve the equation

Answers

Answer:

x=4

Step-by-step explanation:

Answer:

[tex]x_{1} = \frac{7 - \sqrt{51} }{4} , x_{2} = \frac{7 + \sqrt{51} }{4} [/tex]

Step-by-step explanation:

attachment.

What is the solution to the equation 2(x+7)=-4x+14

Answers

Answer:

x = 0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(x+7)=−4x+14

(2)(x)+(2)(7)=−4x+14(Distribute)

2x+14=−4x+14

Step 2: Add 4x to both sides.

2x+14+4x=−4x+14+4x

6x+14=14

Step 3: Subtract 14 from both sides.

6x+14−14=14−14

6x=0

Step 4: Divide both sides by 6.

6x  0

6  = 6

x=0

uh plz help i don't know how to solve easy question​

Answers

Step-by-step explanation:

there you go :)

6

..The answer is x = 3

answer for brainliest

Answers

Answer:

i believe JL=12

Step-by-step explanation:

Answer:

JL=12

Done

_________________

A group of 8 friends go to the movies. A bag of popcorn costs $2.99. How much will it cost to get one bag of popcorn for each friend?

ty to anyone who helps!! <3

Answers

Step-by-step explanation:

$23.92 for the your 8 group of friends

a tv show is on from 7:00 to 8:00pm.
If there are 18 minutes of advertisements
during that time, what percent of the
show was advertisements?

Answers

33% because it’s an hour and then you can divide it into 10 segments of 6 to find that it takes up 3 of those 6 minute segments which means it’s 33%

Simplify the following expression: 5(y + 12) - 34

Help me please! (15 points)

Answers

The simplified expression would be as follows: 5y + 26

A lioness gave birth to 3 cubs. The cubs weighed 3 3/8 pounds, 3 1 /3 pounds, and 2 3/4 pounds. What was the total weight of the cubs?

Answers

Answer:

b

Step-by-step explanation:

The total weight is 9 11/24 pounds

Help? Sorry ik how “Simple” this is to others but I never understood.

Answers

Since there are 100 squares and 6 aren’t colored in, the answer should be .94. It’s kind of like counting a dollar since 100 pennies = a dollar.

HURRY: 20 POINTS TO THE WINNER

Answers

Answer:

1 gallon

Step-by-step explanation:

7/8 + 3/8 + 4/8 = 1 6/8

3/8 + 1/8 + 2/8 = 6/8

1 6/8 - 6/8 = 1

Answer:

Chocolate Sauce: 4/8

Strawberry Sauce: 2/8

Caramel Sauce: 2/8

Chocolate Sauce

Monday, the shop had 7/8, the shop used 3/8 on Tuesday. So we subtract the numerators but the denominator stays the same.

7 - 3 = 4

So it is 4/8

Same thing for Strawberry and Caramel Sauce.

So we add the totals we got from subtracting Monday amount of toppings with Tuesday's amount of toppings.

4/8 + 2/8 + 2/8 =

1 gallon

**I hope this helped! :)

the value of x so the ratios are equivalent: 4 to 5 and x to 20.​

Answers

Answer:

x=16

Step-by-step explanation:

What is the area, in square meters, of the circle? Use 3.14 for π. Round your answer to the nearest tenth.

Answers

Answer: See explanation

Step-by-step explanation:

You didn't give any figures but let me try and help out.

The area of a circle is given as:

= πr²

Let's say we have radius as 8m, the are will be:

= πr²

= 3.14 × 8²

= 3.14 × 64

= 200.96m²

Can anyone solve this plz

Answers

Answer:

5040.

Step-by-step explanation:

all you have to do is, multiply.

14 × 5 × 8 × 9

= 5040

I think the bottom number is 9.

so hope it helps.

6) Last week, Jonatha's Ice Creamery sold 20 sundaes with nuts and 30 sundaes without nuts What is the ratio of the
number of sundaes with nuts to the total number of sundaes?

Answers

Answer:

6) Last week, Jonatha's Ice Creamery sold 20 sundaes with nuts and 30 sundaes without nuts What is the ratio of the

Step-by-step explanation:

7:5 or 5:7

Answer:

4:6

Step-by-step explanation:

4 x 5=20

6 x 5=30

Can someone help. “At the market you can buy 5 bags of apples for $23.60. At the orchard you can get 7 bags of apples for $32.76. Which is the better deal?”

Answers

Answer:

7 for $32.76

Step-by-step explanation:

23.60/5 is $4.72

32.76/7 is $4.68

Answer: $4.72

Step-by-step explanation:

To solve this problem we need to find the unit price of a bag of apples(one bag)

Thus, simply do 23.60/5 to get 4.72 and 32.76/7 to get 4.68.  Because 4.68 < 4.72, the orchard is a better deal.

Hope it helps <3 :D

Which angle pair is this

Answers

Answer:

Same-side Interior Angles

Step-by-step explanation:

They're on the same side, and they are interior.

The cost of 5 chairs is Rs 3750.
(i) Find the cost of 1 chair and 12 chairs.
(ii) How many chairs can be purchased for Rs 6000?​

Answers

Answer:

750

9000

8

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fmfk

fjdj

d

Answer:

(I) Cost of 1 chair = Rs 750

12 chairs=Rs 9000

(II) 8 chairs

A woman bought some large frames for ​$13 each and some small frames for ​$5 each at a closeout sale. If she bought 12 frames for ​$​92, find how many of each type she bought.

Answers

She bought 4 large frames and 8 small frames

13 • 4= 52 and 5 • 8 = 40 52+40 = 92 and 4+8= 12

Good luck

Answer:

4 of the large frame and 8 of the small frame.

Step-by-step explanation:

92= 13y+ 5x

4* 13= 52

8* 5= 40

40+52= 92

8+4=12

[tex]-\frac{5}{6} n-\frac{1}{6} =-\frac{1}{3} +\frac{11}{6}[/tex]

Answers

Answer:

n = -2

Step-by-step explanation:

[tex]\frac{-5}{6}n-\frac{1}{6}=\frac{-1}{3}+\frac{11}{6}\\\\\frac{-5}{6}n=\frac{-1}{3}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{(-1)*2}{3*2}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{-2}{6}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{-2+11+1}{6}\\\\\frac{-5}{6}n=\frac{10}{6}\\\\n=\frac{10}{6}*\frac{6}{-5}\\\\n= -2[/tex]

Uh help me I guess you don’t have to if you don’t want to though

Answers

Answer:

12cm³

Step-by-step explanation:

1/2x2x6x2=12cm³

Answer:

6x2 well the answer is 24 so like

Step-by-step explanation:

if u deposit 3,800 into a new bank account with a 7.5 interest compounded annually on my account how much interest will i earn over a year

Answers

Answer:

I belive it is 7,885

Step-by-step explanation:

does anyone know this its middle school math

Answers

the answer would be 3/8 aka, B!

Answer:

1 1/2

Step-by-step explanation:

What is m/5+9=11? please answer because this is for tomorrow

Answers

Answer:

idek but i get free points hehe

Step-by-step explanation:

I ready please help!

Answers

Answer:

Step-by-step explanation:

36 hope it helps

Answer:

48

Step-by-step explanation:

1 quart = 4 cups4 quarts in 1 gallon = 4×4 cups in 1 gallon4quarts in 1 gallon = 16 cups in 1 gallon1 cup = 1 muffin3 gallons = 3 × 16 cupsThe total batches made = 48 muffins

HELP ME AND YOULL BE AMAZING IN MY HEART

Answers

Answer:

0.1

Step-by-step explanation:

m = 2.5

n = 5

m+(79)/n

2.5 + 7 - 9

=0.5

divide by 5

= 0.1

M=2.5 so first u multiply 7 and 9 and that should equal 63 and then u add 2.5 to 63 and that will equal 65.5 and then u divide 65.5 by 5 since n = 5 and that should equal 13.1 so d is ur answer

To make 8 cups of tomato soup you need 2 pounds of tomatoes. How many pounds of tomatoes do you need to make 32 cups of soup? ​

Answers

8 pounds of tomatoes

If 8 cups of soup = 2 pounds of tomatoes

Then you take 32/8 = 4
Then multiply 2x4 to get eight pounds of tomatoes

Answer:

[tex]8 cups[/tex]

Step-by-step explanation:

For 8 cups, you need 2 pounds. For 32, you just divide it by 8, which is 4. 4x2=8, so it’s 8 cups. Have a nice day.

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