ALGEBRA 1:
FIND THE PRODUCT OF THE FOLLOWING:
(x^2+2)(5x+1)
please somebody help me, if you’re correct i’ll give you an extra 50 points for helping. please do not use my question for points as i am failing and truly need help i’m so stressed lol.

Answers

Answer 1
(x^2+2)(5x+1)
use the distribution method
=5x^3+x^2+10x+2

Related Questions

katrina stills need to chop? cups of onions

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Answer:

I HATE ONIONS

Step-by-step explanation:

Answer:

yea

Step-by-step explanation:

because the onions are still in cups btw I dont think is a question

A parade traveled 12 miles in 3 hours. How far did the parade travel per minute?

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Answer:

176 feet per minute

Step-by-step explanation:

What is the area of this figure? ​

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14x23 = 322
16 x 24 = 384
Add them together:
706 sq. m

Answer:

area = 706 m²

Step-by-step explanation:

area = (16 x 38) + (7 x 14) = 706 m²

r=1.2 yd area of the circle

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Answer: 1.44pi

Step-by-step explanation:

Help!
This is for Patterns, Functions, and Algebra!

Answers

Answer:

C.

Step-by-step explanation:

The answer is C

please help me!!!!!!​

Answers

Answer:

Option C

Step-by-step explanation:

Domain is the set of x-values of the function.

Similarly, Range of a function is defined by the set of y-values of the function.

For the given set of domain → {0, 3, 7}

Range of function → f(x) = 2ˣ + 4

x                0                    3                 7  

f(x)       2⁰+ 4 = 5       2³+ 4 = 12     2⁷ + 4 = 132

Therefore, range of the given function will be → {5, 12, 132}

Option C will be the answer.

Hi there i need help in this
1 (-23) + (-15) =
2 12 + 24 =
3 (-28) + (-16) =
4 15 + 29 =
5 29 + (-13) =
6 (-14) + (-10) =
7 + (-20) =
8 (-21) + 19 =
9 11 + (-20) =
10 24 + (-6) =
11 28 + 15 =
12 23 + (-19) =
pls are negative and positive numbers

Answers

Answer:

1.-38

2.36

3.-44

4.44

5.16

6.-24

7.?

8.-2

9.-9

10.18

11.43

12.4

Step-by-step explanation:

lol have a good day!

Help this is the question pls help I need your help answer correctly
23 pts

Answers

Answer:

[tex]3/8* 16 \\3*2\\6[/tex]

Step-by-step explanation:

Thus the mileage of water for this vehicle is 6 miles per gallon.

A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year, the poster is worth $20.70. Which equation can be used to find the value, y, after x years? (Round money values to the nearest penny.) y = 18(1.15)x

Answers

Answer:

[tex]y = 18 * 1.15^x[/tex]

Step-by-step explanation:

Given

[tex]a = 18[/tex] --- initial

[tex]r =15\%[/tex] -- rate

Value after a year = $20.70

Required

Expression to calculate its value after y years

This is calculated using:

[tex]y = ab^x[/tex]

Where

[tex]b=1 +r[/tex]

Substitute [tex]r =15\%[/tex] in [tex]b=1 +r[/tex]

[tex]b = 1 + 15\%[/tex]

[tex]b = 1 + 0.15[/tex]

[tex]b = 1.15[/tex]

Substitute [tex]b = 1.15[/tex] and [tex]a = 18[/tex] in [tex]y = ab^x[/tex]

[tex]y = 18 * 1.15^x[/tex]

Give the quotient in simplest form:

Answers

Answer:

x

Step-by-step explanation:

x/y / 1/y =

x / 1 x y / y =

x / 1 x 1 =

x

Hope that helps!

-Sabrina

The value of
(4-1)+a? --- 2 2(0,0)
when a = 2 and b= -1 is

Answers

Answer:

it's probably really hard to read and out of order but the answer is 1/3

one third

Sherlyn paid for loaches and tetras. What is an algebraic expression that represents the total cost of the fish?

Answers

Answer:

many ways but i would do this.

leaches = L

tetras = T

so L x T

Leaches times Tetras.

Step-by-step explanation: give a symbol for the name of the mystery number like how many leaches or how many tetras so just make it into that but i dont know if you need it a specific way like divison, multiplication, addition, or subtraction. Hope it helped!

How would "the product of 2 and a number plus 13" be written an
algebraic expression? *

Answers

2x+13

X= a number

2(a number) + 13

Thank you!

Answer:

2x+13

Step-by-step explanation:

A random number will be x.

The product means multiple.

Hope this helps =]

Simplify and leave in radical form.

Answers

Answer:

Step-by-step explanation:

Expressing in simplest radical form just means simplifying a radical so that there are no more square roots, cube roots, 4th roots, etc left to find. It also means removing any radicals in the denominator of a fraction.

mark me as brill

This scrrenshot is the question and the the right answer for a test

Answers

Answer:

3.53

Step-by-step explanation:

Yo, brainliest for the correct answer

Answers

The answers are:
10) B
11) C

It’s a word search

I’ll appreciate it even if you find one

—-Don’t put random stuff just to get points it’s rude——-

I’ll give brainliest if you can find the most

Words can be vertical, horizontal, diagonal, and backwards

Answers

Step-by-step explanation:

rational. meter. greek

I'll try to find.

Two sides of a triangle have side lengths of 6 inches and 14 inches. Select all measurements that could be the length of the third side of this triangle

Answers

Answer:

14 on the bottom and 6 going up and down and then you complete the triangle make the other up and down side 6 so it makes a triangle not a sideway one

There are 11 possible values of side x, which are 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19.

What is a triangle?

A triangle is a geometric figure with three edges, three angles and three vertices. It is a basic figure in geometry.

The sum of the angles of a triangle is always 180°

Given that,

The side lengths of the triangle,

a = 6 inches and b = 14 inches.

A triangle is formed when the length of third side is greater than difference of two sides and less than sum of two sides.

Let the third side is x,

So, the possible values of x could be,

14 - 6 < x < 14 + 6

8 < x < 20

The values of x can be 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19.

To know more about Triangle on:

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HELP! DUE TODAY!!
Find the perimeter of the composite shape shown below.
A.50m
B.30m
C.90m
B.42m

Answers

It is A C is to high and B and D are 2 low of answers.

May someone help me with this. I have to use the Pythagorean theorem for this problem. May you show steps too?

Answers

Answer:

the missing side value is 6.7.

Step-by-step explanation:

so the Pythagorean theorem is a^2+b^2=c^2, but since we are missing the b slide the equation now is 7^2-2^2=b^2. now you may not understand why we are missing the b side. so in the Pythagorean theorem, the a and b slides dont really matter, as long as the c side is the hypotenuse, or the longest slide in a triangle. so 7squared is 49, 2 squared is 4, so 49-4= 45, but its 45squared because the equation is c^2-a^2=b^2 so now we know that 45 is b squared, we just have to square root 45, to get about 6.7.

Please help, and I'll give brainliest! The following dot plot represents a random sample of elementary students and the number of children that live in their home.

Which of the following numbers is an outlier?
1
6
3
4
2

Answers

i have no idea what an outlier is maybe 1?

Answer:

2 is the outlier because if you look you cansee that 2 is the farthest away the other ones than the other ones!

Step-by-step explanation:

The hypotenuse of a right triangle measures 19 cm and one of its legs measures 2 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.
Answer:
cm
Submit Answer
attempt 1 out of 2

Answers

Answer:

18.9 cm

Step-by-step explanation:

Pythagorean Theorem --> A² + B² = C²

2² + B² = 19²

4 + B² = 361

B² = 357

√357 --> 18.89 --> 18.9

The measure of the other leg to the nearest tenth will be 18.9 centimeters.

What is a Pythagoras theorem?

The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.

The Pythagoras theorem formula is given as

H² = P² + B²

The hypotenuse of a right triangle measures 19 cm and one of its legs measures 2 cm.

Let the other leg be 'x'. Then the measure of the other leg will be given as,

19² = x² + 2²

361 = x² + 4

x² = 361 - 4

x² = 357

Take square root on both sides, then we have

x = √357

x = 18.8944

x ≈ 18.9 cm

The measure of the other leg to the nearest tenth will be 18.9 centimeters.

More about the Pythagoras theorem link is given below.

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Evaluate 3x2 + 4y when x=5 and y= 6

Answers

Answer:

54

Step-by-step explanation:

put 5 in for x and 6 in for y

Answer:99

Step-by-step explanation:

Which description can be written as the expression 6 b + 5? . the difference of six times a number and five the sum of six times a number and five the quotient of six times a number and five the product of six times a number and five

Answers

Answer:

The sum of six times a number and five

Step-by-step explanation:

Which description can be written as the expression 6 b + 5? .

6b + 5

This is an algebraic expression where b is the unknown variable(number)

The description of the algebraic expression is given as :

The sum of six times a number and five

Answer:

it's b

Step-by-step explanation:

correct on edg

Piere is an electrician
He uses this formula to work out the amount ,$c , to charge for a job that takes ×hours
C=20+30×
He starts a job at 9 30 and finishes at 1 pm
Work out his charge for this job

Pls show me formula

Answers

Answer:

c=$125

Step-by-step explanation:

9:30--12:30 is three hours, then another half hour till 1pm total hours is 3.5

c = 20+30*3.5

c=20 + 105

c = 125

The charge for Piere's work is $125 by using the formula C = 20+30x.

What is a linear equation?

A Linear Equation is an equation of a line. An equation in which the highest power of the variable is always 1. An equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.

For the given situation,

Let the amount in dollar,$ be C.

Let the hours be x.

The equation is C = 20+30x.

He starts a job at 9:30 and finishes at 1 pm. So, the time x is 3.5 hours.

⇒ [tex]1pm-9:30 am=3.5 hours[/tex]

Thus charge for the electrician is

⇒ [tex]C=20+30(3.5)[/tex]

⇒ [tex]C=125[/tex]

Hence we can conclude that the charge for Piere's work is $125 by using the formula C = 20+30x.

Learn more about linear equations here

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please answer this question correctly please answer this question correctly

Answers

Answer:

[tex]\frac{(8+2)^2}{2} = 50[/tex]

[tex]10+5^2-3 * 2^2 = 23[/tex]

Step-by-step explanation:

[tex]\frac{(8+2)^2}{2}[/tex]

[tex]\frac{10^2}{2}[/tex]

[tex]\frac{100}{2}[/tex]

50

------------------------------

[tex]10+5^2-3 * 2^2[/tex]

[tex]10+25-3 * 4[/tex]

[tex]10+25-12[/tex]

[tex]35-12[/tex]

23

Pls help Brainelist if correct

The first triangle is dilated to form the second triangle. What is the scale factor? Please show your math work step by step.

Answers

Answer:

2.5 is the scale factor

Step-by-step explanation:

Skills needed: Identifying the Scale Factor, Division

1) First, we need to understand what the scale factor is.

A scale factor is the value being multiplied by one side of a figure to form another figure that is bigger or smaller. For example:

Let's say you are given a triangle with side lengths 3 cm, 4 cm, and 5 cm and you are supposed to find the side lengths of a new triangle when the scale factor being used is 2. Here, you would multiply all the sides by the value 2. So, the 3 sides are:

3 x 2, 4 x 2, and 5 x 2 ---> 6 cm, 8 cm, 10 cm.

2) So to find the scale factor in a problem, you would do the side of one triangle divided the corresponding side of the other triangle.

So to find the scale factor in the above problem (if we were only given side lengths 3 cm, 4 cm, and 5cm & also 6 cm, 8 cm, and 10 cm), you would do:

[tex]\frac{6}{3}[/tex] or [tex]\frac{8}{4}[/tex] or [tex]\frac{10}{5}[/tex], all of which equal 2.

3) So in this problem, you would simply do [tex]\frac{10}{4}[/tex], since 10 and 4 are corresponding sides of dilated triangles.  

This is [tex]\frac{5}{2}[/tex] when simplified, or 2.5 as a decimal, since scale factors are usually expressed as decimals.

Hope this helps and have a nice day!! :) :] :D

Which function is best represented by this graph?

Answers

Answer:

by which graph? i don't understand you

there’s no graph to go by

Please Help!!! Questions 10 through 13
This is the third time that I am asking the same question!

Answers

Answer:

Step-by-step explanation:

10)

P10 = (2,7)

and parallel to y -4x = 5

y = 4x + 5

so any thing with a slope of 4 but going thur P1

y-7 = 4(x-2)

y-7 = 4x -8

10)  y = 4x -1

11)

P11 = (5,-1)

and parallel to

y = -1/2x + 2

anything with a slope of -1/2 but going thur P2

y- (-1) = -1/2(x-5)

y + 1 = -1/2x +5

11)  y = -1/2x + 4

12)

P12 = ( 3, 0 )

-2y + 3x = 0

perpendicular to,  so the slope is reciprocal and opposite sign

3x = 2y

3/2x = y

y = 3/2x

-2/3 is the perpendicular slope

y-0 = -2/3(x-3)

12)  y = -2/3x + 2

13)

P13= ( 6, 3)

3x- y = 6

perpendicular to,  so the slope is reciprocal and opposite sign

3x-6 = y

y = 3x -6

-1/3

y-3 = -1/3(x-6)

y-3 = -1/3x + 2

13)  y = -1/3x + 5

What relationship do the two segments that are tangent from the same circle to the same point have?

Answers

Answer:

The tangent segments whose endpoints are the points of tangency and the fixed point outside the circle are equal. In other words, tangent segments drawn to the same circle from the same point (there are two for every circle) are equal.

Step-by-step explanation:

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