If (px + 5)(qx + 3) = 8x2 + rx + 15 for all values of x,
and p + q = 6, what are the two possible values for r?

Answers

Answer 1
22 and 26

i hope this will help you !

Related Questions

explain physical changes

Answers

Answer:

A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible. The physical properties of a substance include such characteristics as shape (volume and size), color, texture, flexibility, density, and mass.

Explanation:

Examples of physical change include changes in the size or shape of matter.  Some of the processes that cause physical changes include cutting, bending, dissolving, freezing, boiling, and melting.

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds. Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances. In general a physical change is reversible using physical means. For example, salt dissolved in water can be recovered by allowing the water to evaporate.A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.An example of a physical change is the process of tempering steel to form a knife blade. A steel blank is repeatedly heated and hammered which changes the hardness of the steel, its flexibility and its ability to maintain a sharp edge.Many physical changes also involve the rearrangement of atoms most noticeably in the formation of crystals. Many chemical changes are irreversible, and many physical changes are reversible, but reversibility is not a certain criterion for classification. Although chemical changes may be recognized by an indication such as odor, color change, or production of a gas, every one of these indicators can result from physical change.

All the following would be considered play gym or academic dishonesty except for which of the following

Answers

Answer:

Citing a source completely and correctly

Explanation:

Information exists to be learned from and if we, learn from it, understand it, and use to in our purposes...it is just putting the information to use.

In what part of the ocean do you find most marine organisms?



Group of answer choices

shallow, coastal waters

fisheries

deep ocean waters

none of the above

Answers

Answer:

shallow, coastal waters is the answer.

pie
Source markets from SADC to
Zimbabwe 2020
32
Explain why South Africa is the biggest source market for Zimbabwe​

Answers

Answer:

because South Africa have many mineral

South Africa is the biggest source market to Zimbabwe majorly due to the location, road network, culture.

Business amongst neighbouring countries thrive in many ways and when there is a good relationship between the two countries, it's easier for their citizens to work together.

Enlisted are some of the reasons why South Africa has been the biggest source of Zimbabwe market.

- Location: both countries share boundaries with each other, thereby making it easy for citizens to travel for their various functions

- Road network: it's been realized they both have fantastic road networks amidst themselves. One of the things that thrive business in nations is a good road network.

- Culture: it's been said that it's difficult to differentiate the culture between South Africans and Zimbabwe because of how they are similar, this helps citizens to settle down easily when they commute for their various functions.

Culture, road network and location has made it possible for South Africa to be Zimbabwe's biggest source market. For more on this click the link; https://brainly.com/question/24435565

Drought
conditions
in
an
agricultural
area
often
impacts
food
production
for
example
during
a
dry
spell
in
2014
stockpiles
of
corn
in
the
United
States
decreased
forty-eight
percent
between
March
and
June

Answers

Answer:

Drought can be considered as a strictly meteorological phenomenon. It can be evaluated as a meteorological anomaly characterized by a prolonged and abnormal moisture deficiency

Answer: impact

Explanation:

square of square root of 25​

Answers

Answer:

[tex]25 \\ { \sqrt{25} }^{2} \\ { \sqrt{25} }^{2} = { {25}^{ \frac{1}{2} } }^{2} \\ = {25}^{ \frac{2}{2} } = 25 \\ thank \: you[/tex]

Will give Brainliest! :D

Answers

Answer:

SOH CAH TOA! 8

Explanation:

How was Malcolm X's approach to gaining civil rights different from Dr. King's? Why do you think he resisted King's approach?

Answers

Answer:

Near the end of his life, Malcolm X publicly recognized that "Dr. King wants the same thing I want — freedom!" But for most of his ministry he did not identify with King and the civil rights movement. Although both Black Muslims and King's Southern Christian Leadership Conference had the same general goals of defeating white racism and empowering African Americans, Malcolm and King had different tended to speak at different venues (street corners vs. churches) and had different aims. Malcolm, who would publicly deny that he was even an American, worked for a Nation of Islam that sought to create a separate society for its members. Malcolm rejected integration with white America as a worthwhile aim (deriding it as "coffee with a cracker") and particularly opposed non-violence as a means of attaining it. "That's what you mean by non-violent," he said, "be defenseless." In Malcolm's mind, the African American could never surrender his right of self-defense against white violence.

Explanation:

I think that because Malcolm X had a different opinion thank King's approach on the civil rights movement he wanted to stick to it.

what is qudurat and tahsili? How are they different from Qiyas and General Aptitude test? (University of Saudi Arabia needs such exams) ​

Answers

Explanation:

The GAT is an acronym for General Aptitude Test. The General Aptitude Test (GAT) (Qudrat) has been in use for several years as one of the major tools in selecting students who will be admitted to universities and colleges throughout the Kingdom of Saudi Arabia.

I think tahsili means graduation

What’s the answer for this inequalities

Answers

Answer:

C.

Explanation:

It states at least 1500. Eliminating B and D due top the fact that they have or less. To have the 1500 or more you must have x+y+z be more than 15. So it would make the answer C.

9. In June, Maxwell's father comes to live in their home and can count as

Maxwell's dependent. What steps does Maxwell need to take next? *

There are no steps Maxwell needs to take

Submit a new W-4

Add to Step 3 so that Maxwell claims an additional $500 for a dependent

Verbally tell the HR department at Big City Office Furniture

Answers

Maxwell's father comes to live with him in his house, his number of dependents have now increased.

Maxwell can count his father as his dependent if his father is not able to earn his own livelihood. Maxwell should submit a new W4 form clearly mentioning his father as his dependent.

A W4 form is used to inform employer for withholding correct federal income tax on the employee pay.

This is based on the allowances deducted for the dependents and then the income left is subject to tax.

Maxwell can claim allowance for his father. The correct option is Submit a new W4 form.

Learn more at https://brainly.com/question/24441414

order of magnitude of mass of electron​

Answers

Answer:

[tex]its \: - 30 \\ because \: mass \: of \: electron = 9 \times {10}^{ - 31} \\ 9can \: be \:round \: in \: to \: 10so \: 10 \times {10}^{ - 31} \\ = {10}^{ - 30} \\ then \: order \: = - 30 \\ thank \: you[/tex]

32

A group of coworkers decided to buy their borsa

$400 birthday gift and to split the cost equally among

themselves. When three of the conorkes decided not

to contribute, those remaining still divided the $400-

birthday gift equally, but each coworket's share of the

cost increased by $30. How many coworkers were in

the group originally?

Answers

Answer:

830$ is answer.

is answer

Write a letter to your uncle describing your study​

Answers

Explanation:

Date:

Dear uncle,

I am fine and happy here though specific things are challenging. I am writing this letter to you to tell you my experiences.

I don't know what happened to me suddenly. I never used to like maths or physics before in 9th. I had developed intersted and love towards physics and maths. The teachers of math and physics are awesome too. I don't know how I have changed this much. But there are some problems I an facing . I don't like social and biology because they are very hard to learn but physics and mathematics are very easy. I am confused in the topic of subject choice for 11th grade. Anyways, I hope to hear from you very soon. Please give me some tips too.

Convery my regards to aunt and cousins.

Your lovingly,

Name of yours,

I hope it will help you so.

An object with a density of 0.85 g/cm3 is dropped into each of the two beakers

shown below. What will happen to the object in each case?

X

Beaker 1

Denalty 0.5 ml

Denalty - 10 L

O A It will sink in both beakers

O B. It will float in Beaker 1 and sink in Beaker 2

O C. It will sink in Besker 1 and float in Beaker 2.

OD. It will float in both beakers

Answers

it will sink both bricks

Read the list of phrases from the section "First Steps In CSI."

isolated and secured

crucial physical evidence

series of protocols

establishes a perimeter

How does the tone developed by these phrases help the author achieve her purpose?

1. by conveying a sense of lonely and secluded work conditions

2. by conveying a sense of physically demanding and difficult work

3. by conveying a sense of fascinating and adventurous events

4. by conveying a sense of a deliberate and methodical procedure

Answers

by conveying a sense of deliberate n methodical procedure

Who are the best candidates for members of the BPA? Select two options.

Allan wants to provide education for young people.
Brenna wants to have a career in computer-related work.
Philomena wants to have a career in agriculture.
Cody wants to manage a company’s office.

Answers

Look at the picture

let the girls sing a song.passive mood​

Answers

The song will be sung by the Girls.

[tex] \small { \underbrace{ \overbrace{hope \: it \: helps \: mark \: me \: as \: brainliest}}}[/tex]

“Who am I?”
- -
\ /
;-;
|
|
/ \
/ \
- -

Answers

you are nevahbowe. Hope you are askibg me your name

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