Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.

Please Help.Is Algebra.PLEASE HELP NO LINKS OR FILES.I Don't Want Links.

Answers

Answer 1

Answer:

a, d, e

Step-by-step explanation:

#1  Multiply the two polynomials.

[tex](2x+3)(5x^2+3x+2)=(2x)(5x^2)+(2x)(3x)+(2x)(2)+(3)(5x^2)+(3)(3x)+(3)(2)\\=10x^3+6x^2+4x+15x^2+9x+6\\=10x^3+21x^2+13x+6[/tex]

#2

[tex](3y+4)(2y^2+5y-3)=(3y)(2y^2)+(3y)(5y)-(3y)(3)+(4)(2y^2)+(4)(5y)-(4)(3)\\=6y^3+15y^2-9y+8y^2+20y-12\\=6y^3+23y^2+11y-12[/tex]


Related Questions

Select the correct answer.
Which statement describes the end behavior of the function f(x) = 3|x − 7| − 7?

A.
As x approaches negative infinity, f(x) approaches negative infinity.
B.
As x approaches negative infinity, f(x) approaches positive infinity.
C.
As x approaches positive infinity, f(x) approaches negative infinity.
D.
As x approaches positive infinity, f(x) is no longer continuous.

Answers

Answer:

answer is B..as x approaches negative infinity,f(x) approaches positive infinity.

You have $5.60 to buy avocados for a guacamole recipe. Avocados cost $1.40 each.

Answers

Answer:

You could buy 4 avacodos with how much money you have :)

You can buy 4 avocados

please help me and the answer is not the first one

Answers

i think it’s the second one!!!


Find the volume of the prism?*

Answers

Answer:

The volume is 210 cm³

Step-by-step explanation:

The way to solve volume is LxWxH, so you would do 6x5x7 and you get 210.

PLEASE HELP ILL GIVE BRAIBLIEST

Answers

Answer:

The same amount

Step-by-step explanation:

Because its Borrowed money you cant just go around spending unlimited money with out paying the bank back it would not be fair.

Which multiplication problem is equivalent to 2 3/4÷3 1/3?
A. 11/4 ⋅ 10/3
B. 4/11 ⋅ 10/3
C. 11/4 ⋅ 3/10
D. 4/11 ⋅ 3/10

Answers

the first one my dude (A)
hope this helps

5 4 2 2 2 2 1 1 3 2 2 3 3 2 1
can someone find the median mode and please show how you got it :)
you will get top answer

Answers

Answer:

mode = 2

Step-by-step explanation:

mode is the most frequently seen number.

median is the average so 5+4+2+2+2+2+1+1+3+2+2+3+3+2+1/15= 2 1/3

Answer:

Median is 2, Mode is 2

Step-by-step explanation:

1,1,1,2,2,2,2,2,2,2,3,3,3,4,5 to get the median you put the number from smallest to large then you x one out on each side until there is only one number left which would be 2

The mode is 2 because it is the most common number (aka it appears the most in the list)

Multiply plz

7(8x + 3)

I will mark brianlest if you can answer all of the questions in the pic.

Answers

7(8x+3) = 56x+21
8(8x+4) = 64x+32
4(8x+4) = 32x+ 16
first one is 7(8x+3)=56x+21

Find the interest on $4,000 at 3% for 4 months.

Answers

Answer:

$80 interest will be owed for 4 months

Step-by-step explanation:

P is the principal amount, $4000.00.

r is the interest rate, 8% per year, or in decimal form, 8/100=0.08.

t is the time involved, 3....month(s) time periods.

Since your interest rate is "per year" and you gave your time interval in "month(s)" we need to convert your time interval into "year" as well.

Do this by dividing your time, 3- month(s), by 12, since there's 12 months in 1 year.

So, t is 0.25....year time periods.

To find the simple interest, we multiply 4000 × 0.08 × 0.25 to get that

10 I think

Mcxkskakakamakzkakmzm mxkskazkzkkaakakskskzmmxjfgjifowoas

there are 9 rows of tomato plants with 205 plants in each row. How many tomato plants are there in all?

Answers

If there are 205 in each row
Then 9*205 would be the answer
Because 205 tomatoes are repeated or present 9 times
Hence the total tomato plants are: 1845

Answer:

1 row = 205plants

9*205=1845plants

Therfore 1845 plants are there in 9 rows of tomato.

Step-by-step explanation:

Please mark as brainliest.

2. Let u = <4, 8>, v = <-2, 6>. Find u + v. (1 point)

Answers

Answer:

u+v = (4,8)+(-2,6)

=(4-2, 8+6)

=(2, 14)...This is the required answer.


An ice cream shop uses mix of blueberries and cherries on its ice cream sundaes. The shop has 5 3/4 pounds of
blueberries and

4 1/2 of cherries. The shop mixes the blueberries and cherries and uses 1/16 pound of the mix on each sundae. Which

expression represents the total number of sundaes that the shop can make using all of the blueberries and cherries?

A:(5 3/4 ÷ 1/16) + 4 1/2
B:5 3/4 + (4 1/2 ÷ 1/16)
C: 1/16 ÷ (5 3/4 + 4 1/2)
D: (5 3/4 + 4 1/2) ÷ 1/16

Answers

Answer is D dont go the the other answers link

THIRD TIMES THE CHARM. No Links- Please Help.

Answers

A is number 1
B is number 3
C is number 1
D is number 2

What is the length of the missing side? 7 and 12

Answers

Answer: 9.75

Step-by-step explanation:

if the missing side is the leg of the triangle. 13.89 if missing side is the hypotenuse

What is it the intersection of the set of odd natural numbers and the rest of the set of even natural numbers?

Answers

Answer:

There are as many odd numbers as there are natural numbers.

Step-by-step explanation:

will make the brainly help

Answers

Answer:

A

E

11.C

12.B

13.E

14.A

15.D

Step-by-step explanation:

Good luck ^^

Find the volume of the cube in inches 3^ below. Then select the correct units
when entering your answer.

4 in.
4 in.
4 in.

Answers

The answer should be 64 in^3

hope this helps!

ose baked 36 cookies. He wants to share them equally among 16 people. How many cookies will each person get?

Draw a line segment to connect the two whole numbers that the answer lies between.

Answers

Toes and French fire mmm it’s bussin

4. $5,000 is deposited into an account with an annual interest
rate of 3% compounded continuously. How much will be in the
account after 6 years? Round to the nearest cent.

Answers

Answer:

I wanna say $5,970.26

Step-by-step explanation:

Select the correct answer.
A news website is interested in knowing which other sites its users visit for their technology news, so it sends an email survey to 10,000 of its
registered users selected at random. For what type of bias are the survey results at risk?
OA. The survey results are not at risk for any blas.
OB. The survey results are most at risk for undercoverage.
OC. The survey results are most at risk for nonresponse blas.
OD
The survey results are at risk for nonresponse blas and undercoverage.

Answers

Answer:

its c. The survey results are most at risk for nonresponse bias. please mark me the brainliest :)

Step-by-step explanation:

Answer:

Give other guy brainliest!!

In the diagram, x is a negative number and y is a positive number. Select the expression that is a positive.

Answer choices:
x(y)

x - y

y/x

y - x

Answers

Answer:

Option 4: y -x

Step-by-step explanation:

Option 1

Multiplying a positive and a negative number will result in a negative number.

For example, if x= -1 and y=5,

x(y)= -1(5)= -5 (a negative number)

Thus, option 1 is incorrect.

Option 2

In this option, we are essentially multiplying -1 to y, a positive number, before adding the result with x.

Since y is a positive number, -y is a negative number and hence x -y (when x is a negative number) will result in a negative number. Let's plug in values into x and y to check this.

For example, x= -2 and y=3.

x -y= -2 -3= -5

Option 2 is thus incorrect.

Option 3

Dividing a positive number with a negative number will result in a negative number.

For example: 6÷(-2)= -3

Option 3 is also incorrect.

Option 4

Subtracting a negative number from a positive number will result in a positive number.

For example: x= -1, y= 8

y -x= 8 -(-1)= 8 +1= 9

As seen from the example above, when the negative number is multiplied to negative 1, a positive sign results.

In summary, when a positive number is multiplied to a positive number, the resulting number is positive.

When a negative number is multiplied to a negative number, the resulting number is positive.

When a positive number is multiplied to a negative number, the resulting number is negative.

+(+)= +

-(-)= +

+(-)= -

This applies to division too.

equivalent to 0.13
?

Answers

Answer:

13/100 or 13% is equivalent to 0.13

Step-by-step explanation:

hope this helps

Seth bought glow-in-the-dark stars to
put on his ceiling. There are 5 big stars
and 25 little stars. He wants to make
constellations that each have 1 big
star. If he uses the same amount of
stars for each constellation, how many
little stars will each have?

Answers

Answer:

Each constellation will have 5 little stars.

Step-by-step explanation:

First, let's organize the information we have:

5 big stars25 little starsEach constellation should have 1 big starEach constellation should have the same amount of stars

Now, let's solve the problem:

Each constellation should have 1 big star, and Seth has 5 big stars, so we can infer that there would be 5 constellations.Since each constellation have 1 big star, and the amount of stars in each constellation is the same, the amount of little stars in each constellation are the same.We have 25 little stars, and there are 5 constellations; 25 ÷ 5 = 5, so each constellation have 5 little stars.

Need help real quick lol pls

Answers

Answer:

A

Step-by-step explanation:

let me know if this was right or wrong

To the nearest hundreth, what is the length of line segment AB?
1.) 2.45

2.) 2.16

3.) 7.75

4.) 8.25​

Answers

Answer:

option (4)

Step-by-step explanation:

Calculate the length using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = A(2, 2) and (x₂, y₂ ) = B(- 6, 4)

AB = [tex]\sqrt{(-6-2)^2+(4-2)^2}[/tex]

      = [tex]\sqrt{(-8)^2+2^2}[/tex]

      = [tex]\sqrt{64+4}[/tex]

      = [tex]\sqrt{68}[/tex]

       ≈ 8.25 ( to 2 dec. places )

The answer is BBB Bb

Q 18: Melissa uses 150 g of sugar for every 6 eggs. How many eggs should she use with 350 g of
sugar?

Answers

Answer:

14 eggs

Step-by-step explanation:

150 grams need 6 eggs

1 gram need 6 ÷ 150 eggs

350 grams need 350×6÷ 150 =  14 eggs

8(a+5)=8•a+8•5
___. ___
= |_?_|a + |_?_|

Answers

Answer:

|8|a + |35|     or      = |-8|a+|-35_|

Step-by-step explanation:

8(a+5)=8•a+8•5

         =8a+35

         = |8|a + |35|     or      = |-8|a+|-35_|

Please help I will mark brainiest answer

Answers

$122 for 10 necklaces

5/8 divided by 9
help

Answers

Answer:

5/72

Step-by-step explanation:

dividing is equivalent to multiplying by the reciprocal

5/8×1/9

multiply the fraction

8×9=72

5×1=5

Answer: 5/72

Answer:

5/8 / 9 = 5/72

Step-by-step explanation:

5/8 / 9 = 5/72

Anytime you divide with a fraction remember this:

Same, change, flip:

You keep the first fraction, which is 5/8, the same.

Then you change the division sign to a multiplication sign.

After that, you flip the 9/1 (which is the same thing as 9) to 1/9.

So it would be 5/8 x 1/9.

If you multiply that, you can 5/72.

Therefore, 5/72 is your answer.

I hope this helped.

EMERGENCY!!!! Each hour, every person who knows a rumor tells two other people. If one person starts the rumor, then after the first hour, three people know the rumor. The next hour, those three people each tell two more people. After eight hours, how many people will know the rumor? You do not have to include units in your answer. (I've asked this question before but the answers I got were 384 and 64 and they were both wrong)

Answers

Answer:

After eight hours 6,561 people will know the rumor.

Step-by-step explanation:

Since each hour, every person who knows a rumor tells two other people, so that if one person starts the rumor, then after the first hour, three people know the rumor, and the next hour, those three people each tell two more people, to determine after eight hours, how many people will know the rumor, the following calculation must be performed:

Hour 0 = 1

Hour 1 = 1 + 2 = 3

Hour 2 = 3 + 2 x 3 = 9

Hour 3 = 9 + 2 x 9 = 27

Hour 4 = 27 + 2 x 27 = 81

Hour 5 = 81 + 2 x 81 = 243

Hour 6 = 243 + 2 x 243 = 729

Hour 7 = 729 + 2 x 729 = 2,187

Hour 8 = 2,187 + 2 x 2,187 = 6,561

Therefore, after eight hours 6,561 people will know the rumor.

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