a^2 + b^2 = c^2

3^2 + 8^2 = c^2

9 + 64 = c^2

73 =c^2

take the square root of each side

c= 8.544

3^2 + 8^2 = c^2

9 + 64 = c^2

73 =c^2

take the square root of each side

c= 8.544

8. By using coupons, Mary Jo is able to decrease the retail price of her groceries, g, by $125. you find the nroduct of the base and height and then divide by 2. Expression.

**Answer:**

is there more to it? if not i dont understand what they are asking.

**Step-by-step explanation:**

Which shows the correct solution of the equation a

1/2a + 2/3b=50, when b=30?

The correct solution of the equation 1/2 a + 2/3b = 50 when b=30 is a = 60.

**Answer:**

c.) a = 60

**explanation:**

This is the only work that is correctly shown, if you are doing edg, hope it helps!

PLEASE HELP DO SOON!!!

What is the length of CD?

What is the length of AB? Round answer to the nearest hundredth.

**Answer:**

**Step-by-step explanation:**

according to the question

DF×DG=CD×DEsubstitute the value of DF,DG, and DE:3×4=CD×2simplify multiplication:12=2CDsimplify substraction:2CD/2=12/2therefore CD=6SECOND QUESTION:

first find the measure of BE

6+2+612+214according to the question

AB²=BE×BCsquare both sides

[tex]\sqrt{AB^{2}}=\sqrt{BE\times BC}[/tex][tex]AB=\sqrt{BE\times BC}[/tex]substitute the values of BE and BC

[tex]AB = \sqrt{14 \times 6} [/tex]simplify multiplication:

[tex] \sqrt{84} [/tex]simplify redical:

9.17How many 1-foot-square border tiles would you need to surround a pool

that is 10 feet long and 5 feet wide? *

34

It is 34 because it is

10+10+5+5=30

when it comes to simply the edge lengths but to completely surround the pool you would need the 4 extra tiles on the corners which makes it

10+10+5+5+4=34

It is 34 because it is

10+10+5+5=30

when it comes to simply the edge lengths but to completely surround the pool you would need the 4 extra tiles on the corners which makes it

10+10+5+5+4=34

A company sells widgets. The amount of profit, y, made by the company, is related to

the selling price of each widget, x, by the given equation. Using this equation, find out

what price the widgets should be sold for, to the nearest cent, for the company to

make the maximum profit.

3032 + 13251 – 8569

**Answer:**

bad expression

**Step-by-step explanation:**

13251+3032−8569=7714

If you watched any or both of these movies, make a 5 sentence summary about it

(ill give brainly and 25 points) :)

**Answer:**

Disney The Jungle Book (the first one): Mowgli (played by Neel Sethi) is a young boy that was raised by a family of wolves. One day he has to leave his home when the fearsome tiger, named Shere Khan (voiced by Idris Elba) unleashes a powerful roar. With aid from a panther (voiced by Ben Kingsley) and a care-free bear (voiced by Bill Murray), Mowgli meets a ton of new jungle animals. A few of which include a slithery python and a friendly ape. Along his way, Mowgli learns valuable lessons about life in this movie full of fun and adventure.

The Jungle Book (the second one): This is a classic Walt Disney animation that is based on Rudyard Kipling's book. Mowgli is a young, abandoned child who was raised by wolves. One day his peaceful life is threatened by the evil tiger, named Shere Khan (voiced by George Sanders). Mowgli must leave his wolf family behind in order to return to the "man village." Throughout his quest he is not alone, aided by a panther named Bagheera, and later on, a carefree bear named Balloo, he traverses the jungle's many perils.

**Step-by-step explanation:**

Hope this helps :)

there are seven people and Luisa's family they have four loaves of cinnamon bread to share equally Luisa wants to know how much cinnamon bread she will get

**Answer:**

[tex]\frac{4}{7}[/tex] of a loave of bread per person

**Step-by-step explanation:**

Step 1: Convert words to expressions

Seven people in Luisa's Family = *7 people
*

Four loaves of cinnamon bread = *4 loaves
*

Step 2: Divide people from loaves

4 loaves / 7 people <- This means they are splitting 4 loaves of bread between 7 people

[tex]\frac{4}{7}[/tex] of a loave of bread per person

**Answer: **[tex]\frac{4}{7}[/tex] of a loave of bread per person

Write a quadratic equation ax²+ bx + C = 0, whose coefficients are a =-9, b = 0, c = -2

Please I really need your help for this

*Let's write -9 where we see A**:*

*Let's** **write** **0** **where** **we** **see** **B**:*

*(**Since B = 0, when it is multiplied by x, it becomes 0 again**)*

*Let's** **write** **-2** **where** **we** **see** **C**:*

*Now we can move on to solving our equation**:**)*

*Let's put the known and the unknown on different sides:*

*(**-2 goes to the opposite side positively**)*

*(**i**t goes as a division because it is in the case of multiplying -9 across**)*

* ** ** ** ** ** ** ** ** *

** **** **** **** **** **** **** **** **** **

*I could not find the rest of it, but I did not want to delete it for trying very hard. Sorry. It felt like we should take the square root, but I couldn't find it, maybe this can help you a little bit.*

*Please do not report**:**(*

*I hope I got it right, I'm trying to improve my English a little :)*

The **quadratic equation **ax²+ bx + C = 0, whose coefficients are a = -9, b = 0, c = -2 will be -9x² + -2 = 0

An **equation **is a statement that two expressions, which include variables and/or numbers, are **equal**. In essence, equations are questions, and efforts to systematically find **solutions **to these questions have been the driving forces behind the creation of mathematics.

It is given that,coefficients fore the **equation**,ax²+ bx + C = 0, is a =-9, b = 0, c = -2

We have to write a **quadratic equation **as,

Any equation of the form ax²+bx+c=0 where x is **variable **and a, b, and c are any real numbers where a ≠ 0 is called a **quadratic equation**.

ax² + bx + c = 0

-9x² + 0x + (-2) = 0

-9x² + -2 = 0

-9x² + -2 = 0

Thus, the **quadratic equation **ax²+ bx + C = 0, whose coefficients are a =-9, b = 0, c = -2 will be -9x² + -2 = 0

Learn more about the **equation **here,

https://brainly.com/question/10413253

#SPJ6

Six equal blocks have a total mass of b kg. What is the mass of each block?.

One block / total mass of the six blocks

1 / b kg

1 / b kg

what is -2/3 times -12. This questions is related to converting slope point form into slope intercept form.

**Answer:**

-2/3 times -12=8

**Step-by-step explanation:**

y= 2 over 3 x + 20 when x= 21

**Answer:**

y=1262 /63 or y=20 and 2/63

**Step-by-step explanation:**

plug 21 into the equation to get y=2/3(21)+20

f(x)=4x-3, g(x)=10-x

Work out gf(x)?

**Step-by-step explanation:**

Given

f(x) = 4x - 3

g(x) = 10 - x

So Now

gf(x) = g( 4x - 3)

= 10 - 4x + 3

= 13 - 4x

Hope it will help :)❤

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

**Answer:**

7 seconds

**Step-by-step explanation:**

Hello There!

I had created a graph to make it easier to understand

So when y = 0 is when the ball is at the ground

when y = 0 x = 7 so it took about 7 seconds for the ball to hit the ground

**Answer:**

7

**Step-by-step explanation:**

el tema es desigualdades con valor absoluto

**Answer:**

i need english

**Step-by-step explanation:**

Find the volume of each figure. PLZZZ I NEED HELP ASAP!!!!!! :/

8) v=1/3 x 6^2 x 11

= 132cm^3

10) 80ft^3

11) 72km^3

Hope this helps!!

= 132cm^3

10) 80ft^3

11) 72km^3

Hope this helps!!

What is the greatest possible value for STATS in the cryptarithm shown here given that V = 1? [Different letters represent different digits, and no leading digit can equal 0.]

Captionless Image

**Answer:**

you didnt put the image but it might be 97879

Which point is located at (2, 3)?

A

B

C

D

**Answer:**

a

**Step-by-step explanation:**

The answer is point c

Which graph represents the solution for the equation 3x + 2 = 5x?

**+

I believe the answer is A because 3x is basically 3 on the x axis plus 2 and that graph have the lines meet at 5x

find the y-coordinate of the y-intercept of the polynomial function defined below f(x)=2x(x^2+3)

**Answer:**

y-intercept is (0,0). Mark brainliest?

**Answer:**

**Step-by-step explanation:**

2x([tex]x^{2}[/tex] + 3)

when x = 0 then we have a y intercept

2[tex]x^{3}[/tex] +6x

so b/c both terms have an x in them

we know the only time this function hits the y intercept is when y is zero

got it?

answer y = 0

check whether x² +4x +4 is prefect spuare expression or not . if so factorise the expression

**Answer: **

**It is a perfect square expression. **

**It factors to (x+2)^2**

===========================================================

Explanation:

The general format for a perfect square is

(a+b)^2 = a^2 + 2ab + b^2

Which can be seen through the use of the FOIL rule.

Compare x^2+4x+4 with a^2+2ab+b^2, and we have these three equivalences:

x^2 = a^2 .... first terms4x = 2ab .... middle terms4 = b^2 .... last termsSince x^2 = a^2, we can apply the square root to both sides to get a = x. Similarly, 4 = b^2 leads to b = 2. We could get b = -2, but that would mean 2ab = 2x*(-2) = -4x instead of 4x. So we'll stick with b = 2 instead.

Because a = x and b = 2, we then can say:

(a+b)^2 = a^2 + 2ab + b^2

(x+2)^2 = x^2 + 2*x*2 + 2^2

(x+2)^2 = x^2 + 4x + 4

Showing that x^2+4x+4 factors to (x+2)^2.

8. You throw a ball downward 40 feet per second from a building

that is 256 feet above the ground. How long will it take

the ball to hit the ground?

**Answer:**

6.16?

**Step-by-step explanation:**

Not completely sure but if you divide 256 by 40 you get six remainder 16 not sure if I did it right so sorry if I am wrong

pls help. i need help doing this problem and have been going at it for the longest. this is algebra II.

N in the equation is the number of times it compounds in a year. Since it is compounded yearly n = 1.

A = 1000( 1+ 0.08/1)^(7x1)

A = 1000(1.08)^7

A = $1,713.82

They will have $1.713.82 after 7 years

Colin can type 30 words in a minute How many words can be typed in 2.5 minutes?

**Answer:**

75 words in 2.5 minutes

**Step-by-step explanation:**

30 words - 1 min

60 words - 2 min

30/2 = half a minute

=15

60+15=

75 words

2) Select one of your sides.

Side: Nachos Price: 3.00

Your cost to make this side just became

cheaper. As a result, you are going to

decrease the price by $0.25. What is

the percent of change ?

Answer:

Answer: 3.00$-.25¢= 8.5% discount

Dilate D(7,4) by a scale factor of k = 3

Answer: (21,12)

Step-by-step explanation:

Lani opened a savings account with

$450. She saves $225 per month. Which

equation shows how many months, m,

Lani would have to save to have a total of

$1575 in her account?

A 1575=-450/225

B 1575 = 450m +225m

C 1575 = 450 +225m

D 1575 = 225 +450m

**Answer:**

The answer would be **C**

**Step-by-step explanation:**

(x - 12y = -4

( x - 9y = 7

9514 1404 393

**Answer:**

(x, y) = (40, 11/3)

**Step-by-step explanation:**

The variable x can be eliminated by subtracting the first equation from the second.

(x -9y) -(x -12y) = (7) -(-4)

3y = 11 . . . . . . .simpify

y = 11/3 . . . . . .divide by 3

x -9(11/3) = 7 . . . . substitute for y in the second equation

x = 40 . . . . . . . add 33

**The solution is (x, y) = (40, 11/3)**.

Help I need to do that I don’t even know what it is I’ll

Give brianliest

**Answer:**

**Step-by-step explanation:**

1. f(x) = 5x² + 3x - 1

a. f(0) = 5·0² + 3·0 - 1 = -1

b. f(-1) = 5(-1)² + 3(-1) - 1 = 1

Do the same for f(2), f(√2), f(a+2), and f(a).

Then do the same thing for the next function.

2. f(x) = x/(1-x)

a. f(0) = 0/(1-0) = 0

Do the same for f(-1), f(2), f(√2), f(a+2), and f(a).

Find the slope of the line that passes through each of the following pairs of points:

(-1,4) and (3,-8)

**Answer:**

-12/4

**Step-by-step explanation:**

Use the slope formula

y2-y1. -8-4

---------- ______ = -12/4

x2-x1. 3-(-1)

Find the volume of the sphere .

**Answer:**

1436.8cm³

**Step-by-step explanation:**

Formula :

[tex] \frac{4}{3} \times \pi \times r ^{3} [/tex]

[tex] \frac{4}{3} \times \pi \times 7^{3} [/tex]

=1436.75504cm³

to 1dp

=1436.8cm³

In Morocco, do men and women socialize together?Why was the waltz considered a provocative dance?
Please help, I have been stuck for a while, it is about trig.
Which of the following is a coterminal angle with 2/3
what does 4m^2 +5m if m=-2 equal?
6.m21 =3mZ2 =470m3 =N552m24 =mZ5 =#6
HELP WHOEVER ANSWERS WILL BE MARKED BRAINLIEST!!!
need help pleaseeee !!!
what is the linear equation of a line with a rate of change of -1/2 that passes through the point (0, 4)
7x(7) + 7(2) = 7(x+2) How many solutions does this equation have?-one-none-infinite
10,500 B.C. was how many years ago?
Please solve(2x^2 +x+4) (x+7) = 6x^3+29x^2+47x+28with explanationASAP!!!On a time crunch!!!!!
Is the following cell a plant of an animal cell? How do you know? Plant cell because there is a cell wall and a chloroplast O Plant cell because there is a large vacuole and a cell wall 0 Animal cell because there is a cell membrane and no chloroplasts O Animal cell because it has a cell wall and a a large vacuole
Marine iguanas feed on seaweed. Seaweed contains starch Starch is digested by enzymes in the digestive system. Explain why the shape of an enzyme is important for digestion.
PLEASE HELP I WILL GOVE BRAINLIEST
Find an equation of the line parallel to y = 3x + 2 and that passes through the point (-1, -3)
HELP OR I EAT YOUR COOKIES (5TH GRADE MATH)Lamont's empty backpack weighs 2 1/2 pounds. He puts 4 notebooks in it that each weigh 15 ounces. How many pounds does Lamont's backpack weigh now?
2 and 3 true or false
Write the ratio 10:18 as a fraction in simplest form.
Deforestation leads to environmental imbalance. Give reason.
PLEASE HELP IM BEGING