What is the value of the larger zero of the function defined by x²+12x+27?
A. 9
B. 3
C. -3
D. -9

Answers

Answer 1
answer: D
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Answer 2
The answer should be letter D

Related Questions

Can someone explain this to me?
-5 -5 -3 -3 -2 -2 -1

1. What is the mean?

2. What is the median?
3. What is the mode?
4. What is the range?

-8 -6 -4 -4 -3 -2 -1

5. What is the mean?
6. What is the median?
7. What is the mode?
8. What is the range?

Answers

1. (-4)
2. The median is the number in between the number line that is in the middle ( it goes least to greatest)(-4)
3. The mode it what number repeats ( -4)
4. The range is the subtracted greatest from the least (-1)
1. The mean is the average of those numbers. Add those numbers and divide it by how many numbers there are.
2. The median is the number in the middle. If there are two middle numbers, add those together and divide by two.
3. The mode is the number that repeats the most.
4. The range is the difference between the least and greatest number. Just take the greatest number and subtract it by the least number and you’ll have your answer.

help with my worksheet please

Answers

Answer:

1. 12/36

2. 4/5

3. 1/4

4. 9/24

5. 2/5

6. 20/50

7. 5/6

8. 2/4

9. 12/24

10. 10/60

11. 8/12

12.18/27

13. 3/9

14. 10/12

15. 4/8

16. 1/4

17. 5/15

18. 6/30

19. 2/3

20. 14/21

Our bodies need protein to build and repair tissues. Nutrition experts recommend that a person weighing w kilograms should eat 0.8w grams of protein each day. At his check-up last week, Dominic weighed 35 kilograms.
How many grams of protein should Dominic eat each day?

Answers

Answer:

Dominic should eat 28 grams of protein.

Step-by-step explanation:

0.8 * 35= 28

please help me out! this is urgent please do it correctly heres 10 points and a brainleist if you answer it right

Answers

Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.
An independent variable is a variable that is alone, without anything

please help me im begging you :(( show ur work

Answers

Answer:

A

Step-by-step explanation:

first I put 3 in for all the a's then I just completed the equation.

24/2-6x2 =0 sooooooo

Ok so brainly wont let me post the questions so I'm putting them in the comments but 100 points and brainlyest to the person who answers all questions its for a study guide and I really need this thx

Answers

Answer:

here are the answers

Step-by-step explanation:

Part A)

scientific notation ------>  

standard notation ----->  

Part B)

scientific notation ------>  

standard notation ----->  

Part C)

scientific notation ------>  

standard notation ----->  

Part D)

scientific notation ------>  

standard notation ----->  

Part E)

scientific notation ------>  

standard notation ----->  

Steve flipped a coin 10 times and recorded his results in this chart

Answers

Heads up: 6
Tails up: 4

Part b.
6/10 of the flips were heads up and 4/10 of the flips were tails up.


Hope it helps : )
6/10 or 60% was heads and 4/10 or 40% was tails

pleasee pleaseee help me with this noww
Ok can someone please help with these two
The price of a DVD is $24.00 plus 8.25% sales tax. What is the sales tax on the DVD in dollars and cents?
(answer choices
$19.80
$0.19
$1.98
$0.20)

Derrick goes to the store and buys a pair of shoes for $79.99, a shirt for $24.99, and a pair of shorts for $34.99. If the sales tax is 8.5%, then about how much did Derrick pay in sales tax?
(answer choices
$111.97
$11.90
$16.42
$1.11)

Answers

Answer:

first one is 1.98

Step-by-step explanation:

The answer is 1.98 hope this helps

Mr. Donahue is building a patio in his backyard he wants the patio to cover 1/4 of the yard Mister Donahue wants to know the area of the patio. What is the area of the patio if the yard is 12 feet on each side?

Answers

Answer:

36 square feet

Step-by-step explanation:

area of the yard: 12×12=144

patio should be 1/4 of the yard, so 144:4=36 is the area of the patio

PLEASE ANSWER PWEASE

Answers

the answer is d i think. i’m not sure tho
Answer Varified and you know that what they say about it and how much you have done for church

Can someone solve these for me plz

Answers

Answer:

1. x = 180 - (90 + 57) = 180 - 147 = 33°2. given: AB = BC = AC

side = equilateral (all sides are equal)

measure = acute (3 acute angles) 180/3 = 60°

3. x = 180 - (29 + 15) = 180 - 44 = 136°4. no it's not unique because we don't have any side length.5. ∠D = 2×38

∠D = 76°

please help, 14 points will give brainliest if correct, no bots or links please

Answers

270 square feet because multiply 18x18 and then multiply (6x18) / 2 subtract that from 18x18 and you get 270
270sq ft.............,,,,,,,

The table shows a proportional relationship between the number of pounds of grapes
purchased and the total cost of the grapes.
A row of values is missing in the table.
Which number of pounds of grapes and total cost of the grapes could be used as the
missing values in the table?
Select each correct response.
Question 1 options:

Pounds of grapes: 2
Total cost: $1.38

Pounds of grapes: 3
Total cost: $2.53

Pounds of grapes: 6
Total cost: $3.68

Pounds of grapes: 8
Total cost: $5.52

Pounds of grapes: 11
Total cost: $8.97

Answers

Answer:

Pounds of grapes: 11

Total cost: $8.97

Step-by-step explanation:

Because when you look at the prices, the last answer (Pounds of grapes: 11

Total cost: $8.97)is the most correct because it is adding by 2 (2, 4, 6, 8) every time. Its not exactly 8 but its the closet number :)

What is the area of the figure shown?

Answers

Step-by-step explanation:

[tex]3.5 \times 6 + (5 - 3.5) \times 6 \div 2 = \\ = 21 + 9 \div 2 = \\ = 25.5[/tex]

Answer:

25.5m

Step-by-step explanation:

square area: 6m*3.5m = 21m

Triangle height: 5m - 3.5m = 1.5m

Triangle area: [tex]\frac{1.5m*6m}{2}[/tex] = 4.5m

Total area: 21m + 4.5m = 25.5m

Lea wants to save money on a new computer. At the store near her, the computer she wants is listed at a regular price of $400.00. On Saturday, the store will have a sale and discount the computer by 30%. Shoppers who buy a computer that same Saturday before 9:00 am will also receive an additional 10% off the sale price. How much will Lea pay, without tax, when she buys the computer that Saturday before 9:00 am?

1.) What is the 30% discount
2.) What is the additional 10% discount
3.) How much will Lea pay

Answers

Look down he got it right not me

Answer:

1. $280 with the 30% discount 2. $252 is the additional discount 3.  $148

Step-by-step explanation:

Lea will pay $148 for the computer

Hope this helps!

A regular pentagon with side length s has perimeter 5s. Dakota built a dog pen in her backyard for her dog's new puppies. The pen is shaped like a regular pentagon and has 40-inch sides.
What is the perimeter of the pen?
Write your answer as a whole number or decimal.

Answers

the answer is 243 hope this helps

HELP BRAINLIST WILL BE REWARDED

Answers

Answer:

3 fish a 2 fish b

Step-by-step explanation:

Ellie buy a lawn mower online for $33. If shipping and handling are an additional 30% of the price ,how much shipping and handling will Ellie pay?

Answers

Answer:

$42.90

Step-by-step explanation:

Calculate what 30% of 33, and then add that answer to $33+$9.9=$42.90

Shipping is 9.90 she will pay 42.90

Reggie and Elena each had one cup of water during a break in the soccer game. They took the water from the same 1 -quart container. If they took two cups total from the full I-quart containerf how many ounces of water were left?

Answers

Answer: 16 ounces

Explanation:
There are 32 ounces in a quart and 8 ounces in a cup there were 2 cups taken out of the 1 quart
8x2=16
32-16= 16 ounces left in the quart

this is really simple but I can't wrap my head around it!! please help!
The distance between Rosa’s house and her school is 3/4 mile. She ran 1/4 mile. What fraction of the way to school did she run?

Answers

1/3 mile bc it starts off at 3/4 and she ran 1 out of 3

WILL GIVE BRIANLIEST
The diameter of a dime is 17.9 millimeters. What is the area of one side of the coin? Show your work

Answers

Answer:

Step-by-step explanation:

In this case, it is 8.95. Step 2: Square the radius that you get. In this case, the answer is 80.1025.

Np for the help.

Sorry for the lack of questions yesterday! Here’s another one, though:

What are the next three letters in this combination? OTTFFSS

Answers

Babes I don’t know lol

Answer:

ENT

Step-by-step explanation:

Each letter represents a number starting from one e.g.

One

Two

Three

Four

Five

Six

Seven

What is the probability of rolling a number greater than 12?

Answers

Answer:

Impossible

Step-by-step explanation:

It is impossible because if there are 2 die the greatest number you can roll is 12 with both of the numbers being 6.

A circular lawn with a diameter of 20 square feet will be planted with grass seed. How many square feet are on the lawn?

31.4 ft squared
125.6 ft squared
314 ft squared
1,256 ft squared

Answers

Answer:

314 ft squared

Step-by-step explanation:

A = πr^2 = π · 102 ≈ 314.15927

Answer:

314.159265359 ft squared or 314.16 ft squared rounded to the hundredths place. The closest result is option C.

Step-by-step explanation:

The formula for finding the area of a circle is A=π×r^2.

Step 1: Find the radius which is half of the diameter. In this case, the radius is 10 feet.

Step 2: Square the radius that you found. In this case, the number will be 100ft or 10^2.

Step 3: Multiple this number by π, or 3.14 if your teacher allows it. So in this case, 100×π=314.159265359 or 314.16 rounded to the hundredths place. If you use 3.14... the answer is 314.

Step 4: You've got your answer. Hope this helps!

The area of a triangle with base b and height h is 1/2
bh. Jon works for an advertising agency, where he designed a billboard shaped like a tortilla chip. The tortilla chip billboard is 15 feet high and 12 feet wide at its base.
What is the area of the tortilla chip billboard?
Write your answer as a whole number or decimal.

Answers

Answer:

90sqft

Step-by-step explanation:

We have the base and the height, so we just compute

A = bh/2

A = 12ft * 15ft / 2 = 180sqft / 2 = 90sqft

can someone help me with this please i've been stuck on this question for 9 minutes.

Solve 7 ÷1/2 = ___

Answers

Answer:

14

Step-by-step explanation:

Answer:

14 is the answer

Step-by-step explanation:

7/1/2

7*2

14

for your explanation when there is double division number gets multipiled.

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary

Answers

okay so we know that a circle is 360°

the one angle is 135 degrees and to find the other one we can just subtract 360 - 135

the other angle is 225°



we can set it up as:

12 yd x
——— = ——-
225 135


to find x, cross multiply 135 and 12 which gives you 1,620
1,620 / 225 = 7.2

the other angle is 7.2 yards!

Tommy Holland rolled a 3 sided die TWICE. Using a TREE DIAGRAM, show how many possible outcomes there are. Feel free to use https://sketch.io/sketchpad/ or upload a photo of your work.

Answers

Answer:

i think it is is a lest 24

Step-by-step explanation:

You want to buy shoes and the The price is 40 and you buy it 10 days after and it is 1/5% off .

Answers

8 I think I don’t know the question you’re looking for.

please help me right away.

Answers

I’m pretty sure it’s c , sorry if it’s wrong tho
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