please help! ASAP, no bots

Please Help! ASAP, No Bots

Answers

Answer 1
Answer: 2x^2 - 18

BTW: the "•" stands for multiply! and the explanations say what you have to do to get there not the next step.

Steps:
(x-3)(2x+6) Set up for solving
x•2x + 6x - 3•2x - 3•6 Use Foil to multiply
2x^2 + 6x - 6x -18 Calculate the product
2x^2 - 18

Related Questions

(36+4) divided by 10 how do I write it in a story problem

Answers

Step-by-step explanation:

you can write it as

the sum of of thirty six(36) and four(4) is divided by Ten(10)

There are 4 rows of 10 seats. And there are 36 girls and 4 boys in a class. How many groups will they be in if they all have to take a seat?

(I honestly don’t know, I hope this works!)

There are blank
legs for every 4 ears.
There are blank
legs for every 1 ear

Answers

what’s the question i don’t understand

Answer:

There are 8 legs for every 4 ears.

There are 2 legs for every 1 ear.

Step-by-step explanation:

The pig and the mouse have a total of 4 ears.

We can count to see that there are 8 legs for every 4 ears.

We want to find a ratio of legs to ears that is equivalent to 8:4

Samantha drives at a rate of 45 mph. Bridget drives at a rate of 70 miles every 2 hours. Who drives faster?

Answers

Answer: Samantha

Step-by-step explanation: 70 miles every two hours is only 35 mph, so Samantha is faster

Answer:

Samantha is faster then Bridget because Samantha is 45 and Bridget is 35

Pls help! First correct answer gets brainliest!!

Answers

Answer:

3 and -(-2)

Step-by-step explanation:

It would be 3 and -(-2)

PLEASEEEEEEEEEEEEEEEEE

Answers

Wait what? X =10 in Roman numbers therefore it’s d

If the mean of the data set shown below is 11, find x.



x, 12, 8, 15

11.5
10
9

Answers

Answer:9

Step-by-step explanation:

You have to add it together

A common mistake in fielding is not keeping the glove down True or false ?

this is for gym for baseball I don't know ​

Answers

Answer:

true

Step-by-step explanation:

A family wants to rent a car to go on vacation. Company A charges ​$50.50 and 11¢ per mile. Company B charges ​$60.50 and 14¢ per mile. How much more does Company B charge for x miles than Company A​?

Answers

Answer:

3 more cents per mile

Step-by-step explanation:

Of the cans of soup in Rolando’s cupboard, 2/4
are tomato and
1/3 are vegetables. What fraction of the cans of soup in Rolando’s cupboard are either tomato or vegetable?

A
5/6





B
6/20



C
19/20



D
8/12

Answers

Answer:

A

Step-by-step explanation:

To find the answer, convert the fractions so that they have the same denominator. 2/4 can be 3/6, since both of them are one half. 1/3 can be 2/6 since both are a third. 3/6 + 2/6 = 5/6.

Find the value of x that makes mln (8x - 22) (5x + 290°​

Answers

Answer:

give me brainliest now plsssss

Step-by-step explanation:

(8x-22)=5x+29

We move all terms to the left:

(8x-22)-(5x+29)=0

We get rid of parentheses

8x-5x-22-29=0

We add all the numbers together, and all the variables

3x-51=0

We move all terms containing x to the left, all other terms to the right

3x=51

x=51/3

x=17

What number is 1 tens and 20 ones?

Answers

Answer:

30

Step-by-step explanation:

1 ten = 10, 20 ones = 20

Convert 6.3 meters to millimeters.

Answers

It would be 6,300 millimeters

Answer:6300mm

Step-by-step explanation:

can anybody help me with these?​

Answers

A=(-1,-1) B=(1,3)C=(2,5)D=(-2,-3)E=(3,7)

FIND THE ANSWER AND I WILL GIVE BRAINLIEST AND 50 POINTS

Answers

Answer:

Paul needs to work for 50 weeks.

Step-by-step explanation:

1,500+200= 1700

14,200-1,700= 12,500

12,500/125= 100

100/2= 50

let me know if this is wrong.

What is the circumference of a circle with radius 3?
6pi
9pi
3pi
3pi/2

Answers

6pi is the answer i believe

La suma de dos numeros es 57, y su diferencia es 9

Answers

Answer:

La suma de dos numeros es 57.Si el mayor de los dos números es 9 menos que el doble de los más pequeños, encuentre los dos números.

(Scroll Down for Answer!)

Step-by-step explanation:

3*y = 57 + 9 = 66

y = 66/3 = 22

x + 22 = 57

x = 57 - 22 = 35

Por lo tanto, los números son 35 and 22.

A country's population in 1991 was 147 million.ON 1998 it was 153 million.Estimate the population in 2017 using the exponential growth formula round your answer to the nearest million.

Note when solving foe k,round four decimal places



P=Aekt

Answers

Answer:

its 169 million i think sorry if wrong have a good day

Step-by-step explanation:

help with this math equation ?

Answers

I think the answer is 1x+3=7

Please help and as fast as possible, thank you

Answers

Answer:divide 69.00 by 3 and do the same for the others

Step-by-step explanation:

Razionalisacion de denominadores 3 v3 tres sobre raiz cuadrada de 3

Answers

Answer:

√3

Step-by-step explanation:

Spanish

Racionalización de denominadores 3 / v3 tres sobre raíz cuadrada de 3

da

Usando el método de índices

3 / √3 = 3¹ / 3¹ / ²

= 3¹ / 3⁰.⁵

= 3¹⁻¹ / ²

= 3 ¹ / ²

= √3

Esto también se puede resolver multiplicando tanto el numerador como el denominador por √3

3 / √3 * √3 / √3

= 3√3 / √3 * 3

= 3√3 / √9

= 3√3 / 3

Los tres se cancelan y nos queda √3

English

Rationalization of denominators 3 /v3 three over square root of 3

gives

Using the method of indices

3 / √3 = 3¹/ 3¹/²

= 3¹/ 3⁰.⁵

= 3¹⁻¹/²

=3 ¹/²

=√3

This can also be solved multiplying both the numerator and the denominator by √3

3 / √3 * √3/√3

= 3√3/ √3*3

= 3√3/ √9

= 3√3/ 3

The three are cancelled and we are left with √3

what's the distance between the two points , ( -3 , -4 ) and ( 4 , 3 ) ?

Answers

Answer: the distance between the two points in Decimal Form is 9.899

Answer:

9.8995

Step-by-step explanation:

1 of 12
What number should go in the space?
Multiplying by 1.98 is the same as increasing by
%.
7
8
u
9
i
0
q
r
e
W
t
у
6
4 5
a
k
S
d
f
hj
g

Answers

...huh? I don’t really know what all those other letters and numbers are supposed to mean, but I’m fairly sure it’s the same as increasing by 198%.

For Example...
1. 100 • 1.98 = 198, and 100 • 198% = 198
2. 30 • 1.98 = 59.4, and 30 • 198% = 59.4

You could keep doing this for as many numbers as you want, and both the number and the percentage would give you the same answers. Feel free to check my math above if you want.

Anyways, 198% should be your answer. I hope this helps :)

The increase, in percentage form, is of the 98%.

Multiplying by 1.98 is the same as increasing by?

Suppose we have an initial value A, such that A is equivalent to the 100%.

If we multiply A by 1.98, we get:

1.98*A = 1.98*100% = 198%

Then the increase is given by:

1.98*A - A = 0.98*A ⇒ 198% - 100% = 98%

The increase is of the 98%.

If you want to learn more about percentages:

https://brainly.com/question/843074

#SPJ5

Which of the following steps would you perform to the system of equations below so that the equations have equal x coefficients? 4x+2y=4 12x+y=22 A. Multiply both sides of the top equation by 3 B. Divide both sides of the top equation by 3 C. Divide both sides of the bottom equation by 2 D. Multiply both sides of the bottom equation by 3​

Answers

Answer: A.

Explanation:
By multiplying the top equation by 3, you now have

12x + 6y = 12
12x + y = 22

To completely solve the equation, you multiply the whole bottom equation by -1.

12x + 6y = 12
-12x - y = -22

The -12x and 12 x cancel each other out.

6y = 12
-y = -22
______
5y = -10
y = -2


Now that you have the value of y, you can plug it into the original equation.

4x + 2y = 4
4x + 2(-2) = 4
4x - 4 = 4
4x = 8
x = 2

So, your final answer is (2, -2).

If lines a and b are parallel, which of the statements is true?
A)
m21 m26
B)
m21 m27
99
m21 m28
D)
m23 m25

Answers

Answer:

B)

m21 m27

Step-by-step explanation:

Sana maka tulong :)

The True statement is m <1 = m < 8.

Option C is correct.

What is Parallel line?

The basic qualities listed below make it simple to identify parallel lines.

Parallel lines are defined as straight lines that are always the same distance apart.Parallel lines, no matter how far they are extended in either direction, never intersect.

As, from the property of parallel line

Corresponding Angle are Equal.Alternate Interior Angle are equalAlternate Exterior Angle are EqualVertical Angles are Equal

m <1 = m <8 Using Alternate Exterior Angle

and, <3 and <5 are angles on same side of transversal.

Learn more about Parallel line here:

https://brainly.com/question/16701300

#SPJ7

someone please help!!!

Answers

Answer: top

Step-by-step explanation:

Determine the value of x in the diagram.

Answers

it’s 60 degrees
x+2x+x+2x=360degrees
6x=360
x=360/6
x=60

-
I need help pls !!!

Answers

Answer:

i think A

Step-by-step explanation:

if it's not that then im sorry for wrong answer

A Ferris wheel at the local fair has a diameter of 52 meters. Which expression can be used to find its circumference, C, in meters

A. C= 26 x π
B. C= 52 x π
C. C= 2 x 52 x π
D. C= 26²π

And how did you get the answwr

Answers

B . C= 52x.. step-by-step explanation

Please help me with this homework question. No silly answers please and no bots! I will mark brainliest to whoever gets all them right. Thank you !​

Answers

Answer:

The formula for the area of the triangle is:

[tex]\displaystyle A=24x^2[/tex]

When x = 3, the area is 216 square centimeters.

When x = 2.4, the area is 138.24 square centimeters.

And when x = 5, the hypotenuse of the triangle is 50 centimeters.

Step-by-step explanation:

We are given a right triangle with a height of 8x and a base of 6x.

The area of a triangle is given by the formula:

[tex]\displaystyle A=\frac{1}{2}bh[/tex]

So, by substitution:

[tex]\displaystyle A=\frac{1}{2}(8x)(6x)=24x^2[/tex]

When x = 3, the area will be:

[tex]\displaystyle A(3)=24(3)^2=216\text{ cm}^2[/tex]

And when x = 2.4, the area will be:

[tex]A(2.4)=24(2.4)^2=138.24\text{ cm}^2[/tex]

When x = 5, the height will be 8(5) = 40 cm and the base will be 6(5) = 30 cm.

By the Pythagorean Theorem:

[tex]a^2+b^2=c^2[/tex]

So:

[tex](40)^2+(30)^2=c^2[/tex]

The hypotenuse will be:

[tex]c=\sqrt{1600+900}=\sqrt{2500}=50\text{ cm}[/tex]

Plsss hElpp!!!!! TY!!

Find the area of the circle below, to the nearest tenth. Use 3.14 for t.


Answers

Given:

A circle with diameter 9 cm.

To find:

The area of the circle.

Solution:

The area of a circle is:

[tex]A=\pi r^2[/tex]                   ...(i)

Where r is the radius.

We know that, the diameter of a circle is twice than its radius.

The diameter of the given circle is 9 cm.

[tex]r=\dfrac{9}{2}[/tex]

[tex]r=4.5[/tex]

Substituting [tex]r=4.5, \pi =3.14[/tex] in (i), we get

[tex]A=(3.14)(4.5)^2[/tex]

[tex]A=(3.14)(20.25)[/tex]

[tex]A=63.585[/tex]

[tex]A\approx 63.6[/tex]

Therefore, the area of the given circle is 63.6.

Other Questions
Which of the following is an example of the endocrine system maintaining homeostasis? (3 points)Detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic responseDischarging an excessive amount of hormones in the blood and not sending a signal to stop productionSending a message to the pituitary gland to start producing a hormone when the levels in the body are too lowUsing sense organs to get information about the outside world and direct an appropriate body response release What does the root infer mean in the word inferior?After the change of management, the store began to offer inferior products. a. Belowb. Freshc. Better d. SmallHelp me please! 13. This thick sweater should keep me warm in the snow.The bold part is an adjective phraseSelect one:a. False b. True 5 (2n - 3) = 105 solved algebraically Frog reproduction typically involves a female frog releasing her eggs into the environment and a male frog covering the eggs with a sperm solution. Theeggs then swell and develop into tadpoles that hatch directly into their environmentFrog reproduction involves a type of 1.How does light behave when it is shined on an object? Which statement contains the best example of understatement team rashta or navier ??? please help, no links or i will reportThere is a bag of marbles: 3 blue, 2 red, and 4 white.Three marbles are pulled out, but each one is put back & replaced after it is pulled.What is the probability of pulling out a blue, then a red, then a white?P(blue, THEN red, THEN white) = 2. Why is it important to have diversity within a population?a. Better chances of survival in a changing environmentb. Mutationsc. To reach carrying capacityd. To encourage evolution What is the average speed driving on the trip? Which property is being used here?5.2345 x 1 = 5.2345 Please help asap!!!!Below is a system of equations. Which method would you use to solve this? Why? Solve the problem, explaining each step.x = y 32x + y = 12 I don't know. When I (b)(arrive) at the station tomorrow, I(c)(look) at theinformation screen. Find x if (2.5)^x-3 = (0.4)^6+x hey I need help fast Drag each label to the correct location on the table. Each label can be used more than once.Match each excerpt from Jack Londons White Fang with the element of exposition it reflects.establishing settingintroducing characters Why did most Native Americans groups side with Britain? What is one danger to "Keeping up with the Joneses"? 30. How would you tell your friend that you miss her? (In spanish)