What is the number of real solutions?
4x^2 + 9 = -12x
O no real solutions
O two solutions
one solution
cannot be determined

Answers

Answer 1
2 solutions, the root to the equation is the same as the root to the solution also known as “double roots”

Related Questions

How long will the other side be ?

Answers

Answer:

Step84-by-step explanation:

if it means 92-8 then its 84 but otherwise look at your class notes

Answer:

i think D IS The answer !!

HELPPPP I DONT HAVE A LOT OF TIMW LEFT PLEAEE DONT SEND ME A FILE I DOESNT WORK FOR ME PLEASE JUST HELPP ME

Answers

it's the first answer (1,-2) (4,-2) (1,-4) (4,-4)

pls help, i have other problems i need help with too

Answers

E is (-2,2) D is (-4,1) F is (-3,-1)

How to calculate a common fraction​

Answers

To find a common denominator, multiply each part of a fraction by the denominator of the other fraction. For example, to find a common denominator for 1/3 + 2/5, multiply the 1 and 3 by 5 and multiply the 2 and 5 by 3. You should get 5/15 + 6/15. Then you can calculate the fractions.

I'm not sure if this is what you meant but here

100 points
Choose the different ways that a graph can be misleading.

The y-axis starts at zero and uses consistent intervals.
Different bar heights are used on the same graph.
The y-axis doesn't start at zero.
The intervals on the y-axis are too large.
Different bar widths are used on the same graph.
The y-axis starts at zero but has different intervals.

Answers

Just a little note you put 50 points and not 100

The y-axis doesn't start at zero.

The intervals on the y-axis are too large.

Different bar widths are used on the same graph.

The y-axis starts at zero but has different intervals.

Answer:

The y-axis starts at zero and uses consistent intervals.

Step-by-step explanation:

PLEASE HELP ASAPPP ITS URGENT

Answers

Answer:

Step-by-step explanation:

2^-70/4^14

1/(2^70*4^14)

answer is b

9514 1404 393

Answer:

  B  1/(2^70·4^14)

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  a^-b = 1/a^b

__

  [tex]\left(\dfrac{2^{-10}}{4^2}\right)^7=\dfrac{2^{-10\cdot7}}{4^{2\cdot7}}=\dfrac{2^{-70}}{4^{14}}=\boxed{\dfrac{1}{2^{70}\cdot4^{14}}}[/tex]

Who is my favorite person ever?

Answers

The answer would obviously be :

me.

wrongsubject Which conditions are needed for a hurricane to form?


A.

warm, dry air rising over warm areas on the land


B.

warm, dry air rising over warm areas in the ocean


C.

warm, moist air rising over warm areas on the land


D.

warm, moist air rising over warm areas in the ocean

Answers

The answer is D

For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.

There are 9 roses in a vase of 11 flowers. The rest are daisies.

Answers

Answer:

there are 2 daisies

Step-by-step explanation:

Philll weights 120 lb Kim weighs 75% as phill eathan weigh 90% as much as Kim. And Amy weighs 2/3 as much as earthen what is the average weight of them?

Answers

Answer:

Step-by-step explanation:

I need help with this

Answers

Answer:

c

Step-by-step explanation:

it just is the answer have a nice day

Answer:

c

Step-by-step explanation:

c

-5x^2+8×-6 how do I factor out this expression ​

Answers

Answer: -5x^2 -48....

The area of a square is 500" in. What is the perimeter of the square.

Answers

Answer:

500

Step-by-step explanation:

Janya walked 1/10 mile in 2 minutes. If she walked at a constant speed, how many miles did she travel in 1 minute? Write your answer as a fraction.​

Answers

6/40 may I pls have brainiest

According to a medical study, 15% of people will experience an adverse side effect
within one hour after taking a particular experimented drug. Suppose you survey 12
people who participated in the study. What is the probability at most 2 people will
have adverse side effect?
A)O 0.594
B)0.646
C)0.736
D)0.264

Answers

Answer:

c

Step-by-step explanation: trust me

The probability that the people that would have adverse effect are at most 2 is 0.736

What is probability?

This is the theory that is used in statistics to explain the chances of an event occuring.

To solve for the probability of at most 2, we solve for 1-  P(1) + P(2)

= 1/12 + 2/12

= 1 - 0.083+0.167

= 0.73

Therefore the probability that the most people with adverse effect is 2 is 0.736. Option c is correct.

Read more on probability here: https://brainly.com/question/24756209

Za and Zb are complementary angles. Za measures 55°.
What is the measure of Zb?

Answers

Answer:

15

Step-by-step explanation:

hope this helps!

How many minutes are equivalent to 1 hour?

20 minutes

60 minutes

90 minutes

120 minutes

Answers

60 minutes is equivalent to 1 hour

Answer:

60 minutes

Step-by-step explanation:

a math class conducted an experiment where each student flipped a coin 10 times.The class flipped heads 158 heads and 172 tails.How does the experimental probability of flipping heads?Explain your answer.​

Answers

Answer:

Step-by-step explanation:

a mmath class=english

Question one : -10 -4
Question two : -7+ (-16)
Question three :12 - (-3)
Question Four : -14 + 9
HELPPPPP MEEEE

Answers

2 is the answer just did that

!!!!!Please help I'm so stuck!!!!!

Suppose you drop a tennis ball from a height of 7ft. After the ball hits the floor, it rebounds to 80% of its previous height.

How many bounces will it take for the ball to rebound to a height of less than 1 foot?
A) 11
B) 9
C) 10
D) 12​

Answers

C i might be correct

i need help big time look at photo​

Answers

Answer:

The answer is A.

Step-by-step explanation:

The only reason why it is A is because area is just (l x w) or length times width. The length is 9cm and the width is 8cm. If you multiply that, the answer would be 72cm.

Answer:

B- 59 cm 2

Step-by-step explanation:

rec 1 = 8 x 4 = 32

rec 2 = 3 x 7 = 21

rec 3 = 2 x 3 = 6

area of fig = rec 1 + rec 2+ rec 3 = 32+ 21+ 6 = 59 cm2

I hope im riht!!

you guys are my 911 HELP ILL GIVE POINTS: find the area of the shape shown below ​

Answers

It’s 28 my g.
That little missing piece at the end has an area of 4. The square has an area of 16, and the other part is basically also the square, missing a piece that equals 4. The question would be 16 x 2 -4= 28 .

Pls Mark Brainliest
Comment if you want me to explain the actual math in detail

The number 26411 is completely divisible by

Answers

Answer:

7, you can just your calculator to test it out.

Answer:

Step-by-step explanation:

Where to start?

It isn't 2 and it isn't 3. You tell it's not 2 because it is an odd number.

It isn't 3 because the digits (26411 = 2 + 6 + 4 + 1 + 1) add up to 14 which is not divisible by 3, so the whole number is not divisible by 3.

It is not divisible by 5 because numbers divisible by 5 end either in 0 (which would make it even and divisible by 2) or 5. This one doesn't end in 5.

The very first number you can try is 7. That works. 3773 is the result.

The next prime to try is 11. I have a feeling that will work as well. Let's try it. It works as well. It's the symmetry of 3773 that made me look at eleven. There is a very complicated rule having to do with the odd and even places subtracted that tells you whether a number is divisible by 11 or not.

343 is the resulting number. I think that is 7^3  which is correct. So here's your answer

7 * 7 *7 * 7 * 11  is the answer. It's worthwhile to know how to do this. Factoring large numbers is one of the cornerstones of mathematics. Computers love this kind of thing.

angela can paint 3 sections in 25 minutes. how many minutes will it take angela to paint 12 sections

Answers

Let’s calculate how much time Angela takes to paint 1 section.

25/3 = 8.3333 (repeating) or 25/3

25/3 • 12 = 100

It takes Angela 100 minutes (1hr 40min) to paint 12 sections.

Answer:

it would take her 100 minutes to paint 12 sections.

Step-by-step explanation:

3 =25 minutes

3 x 4 = 12

25 x 4 = 100

Where do f(x) and the line y=1 intersect?

Answers

f(x) and y=1 intersect at (3,1)

anyone know the answer to this?????

Answers

Answer:

15

Step-by-step explanation:

because you add them all up on god

Answer:

im not good at math

Step-by-step explanation:

Finn plants 45 small bushes during a 6 hour shift at his landscaping job. Assuming he works at the same rate, how many small bushes will Finn plant during an 8 hour shift?

Answers

see how much bushes finn can plant in 2 hrs, so 45 dvide 3 = 15. so then, now u know he can plant 15 bushes in 2 hrs and 45 bushes in 6 hrs, so add the hrs together and u get 8 hours, and 15+45 = 60. so ur answer is finn will plant 60 bushes in 8 hrs

Use the graph to find the solutions of -1/2x^2-x+4=0. No bots or links please. Give a logical answer. I need this for a timed test and its greatly appreciated.

Answers

Answer:

= − 4

= 2

Step-by-step explanation:

search it up

Riley is starting her own laundry business. Riley thinks she will do a better job than her competitors, so she thinks she can charge $16.80 per hour. If she knows she will only be able to work 40 hours per week, how much money will she earn each week?

Answers

Answer:

dont copy thos links they are a Scamm

USING THE DRAWING BELOW IDENTIFY THE FIGURES REPRESENTED BY THE LETTERS,

A
B
C
E
D


Answers

Answer:

If this is the type of question that I think it is then:

A) trapezoid

B) square

C) parallelogram

D) rectangle

E) rhombus

Step-by-step explanation:

If it is not, then I apologize.

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