Mathematics Middle School

## Answers

**Answer 1**

**Answer:**

triangle wxz is congruent to triangle yzx

**Step-by-step explanation:**

the have 2 sides that are congruent and 1 is shared.

**Answer 2**

I think WXZ is congruent to YZX

## Related Questions

Answer the questions I will give brainliest !!!! Asappppppppp wait this world cultures!!

### Answers

**Answer:**

Cuzco, Peru. Don't really have a description for it.

I guess they started their empire through the military strength of their emperors.

**Step-by-step explanation:**

Answer: Hope this helps!

Step-by-step explanation:

The Inca lived in Andes Mountains, which were rugged terrain.

The Inca became an Empire because of their emperors, and their military strength.

PLEASE HELP ASAP LIKE RN I NEED IT PLRASE REFER TO THE PIC PLEASEEE SAY RIGHT

### Answers

**Answer:**

it is the second or last one hope it helps

**Step-by-step explanation:**

Should be the second option

Use this table to answer the following questions.

Which variable is the dependent variable?

Pls hurry!

### Answers

The number of miles Becuase it depends on how much gas u put in if right pls BRANILIEST

number of gallons of gas used is the dependent

independent= variable that is changed

dependant= variable affected by the change

Someone please help quickly :(

### Answers

O wholes

8 columns/ rows

3 small squares

o wholes

8collums

and 3 small squares

A net of a______has one polygon that is the base.

A net of a______has two copies of the polygon that is the base.

### Answers

1: a net of a pyramid

2: a net of a prism

Yeah what the first person said

I WILL MAKe yoU BRAINLIEST I NEED HELP ASAP!!!

### Answers

-12 because 7+-19=-12

Help! Due in few mins! pls help

If u can see it do it

show work

BRAINLIEST

this will be first time i scream for help

### Answers

**Answer:**

1) b. yes

c. no

d. yes

e. no

**Step-by-step explanation:**

B.yes C.no D.yes E.no

please help me cuz i need this IXL done

### Answers

**Answer:**

y=6x+4

**Step-by-step explanation:**

Y=mx+b

m=6

b=4

Y=6x+4

The slope intercept formula is y=mx+b. M stands for the slope and y stands for the y-intercept. Therefore, since the slope is 6 and the y-intercept is -4, it can be written as: y=6x+(-4) which simplifies to y=6x-4.

This is hard so i put more points and uhm this is stupid -w-

### Answers

**Answer: To find the mean of a data set, add all the numbers together, then divide the answer by how many numbers there were**

**Step-by-step explanation:**

Example: 1,5,2,6,9,4

First add them all so 1 + 5 + 2 + 6 + 9 + 4 = 27

Then divide by how many numbers there were so 27/6=4.5

4.5 is the mean of the data set

Graph the line using a point and a slope. Write the equation of each line: a line that contains point (0, −3) and perpendicular to another line whose slope is 2.

### Answers

**Step-by-step explanation:**

Equation of line is x=my+c

0=-3*2

please help find the slop

### Answers

**Answer:**

$10per T-shirt

**Step-by-step explanation:**

20 dollars for 2 T-shirts

then 10 dollars for 1 T-shirt

Answer:

It’s 20$ per shirt

A theater has 150 lower level seats and 100 upper level seats. What is the ratio of upper level seats to lower level seats in the theater? ( simplest form) *

A. 2:3

B. 3:5

C. 3:2

D: 2:5

Which one is right?

PLS HELP ME ; - ;

I"LL GIVE U BRANLIEST JUST PLS HELP ME

### Answers

I think it d hope this helps

what is 741.00 minus 3.91?

### Answers

The answer to 741.00-3.91 is 737.09

737.09 is the answer

Factorise mx+cx+my+cy

With steps!!!

x=algebra x

### Answers

**Step-by-step explanation:**

Hey there!

While factorising you remember to make it take common in most of the expression.

Here;

=mx+cx+my+cy

Take common 'x' in "mx+cx" and 'y' in my + cy.

= x(m+c) + y(m+c)

Now, "(m+c)" common again.

= (m+c) (x+y)

Therefore the factorized form of the expression in (m+c)(x+y).

**Hope it helps****.****.****.**

0.35x +0.6=0.1x +1 can someone answer this please

### Answers

**Answer:**

x=1.6

**Step-by-step explanation:**

Answer:

3.36

Step-by-step explanation:

Hellpppp pleasssssssssssse!!!!!!!!!! WILL GIVE BRAINLIEST!!!!!!

Between the years of 1990 and 2000, the annual profit of the alpha company increased by about $70,000 per year. In 1998, the company had an annual profit of $2,000,000. Write an equation in slope-intercept form that gives the annual profit(p) for the alpha company in terms of t. let t=0 represent the year 1990.

### Answers

slope = 70,000

point: (8,2000000)

Form: y = mx + b

2000000 = 70,000*8 + b

b = 3.57

EQUATION:

Profit = 70,000(year after 1990) + 3.57

Part A: If (2^6)^x = 1, what is the value of x? Explain your answer. (5 points)

Part B: If (5^0)^x = 1, what are the possible values of x? Explain your answer. (5 points)

### Answers

The answer to part A is [tex]x=0[/tex]

The answer to part B is that x can be all positive integers

For part A [tex]x[/tex] must be zero to make the equation 1 because any number to the power of 0 is 1

For part B [tex]5^0[/tex][tex]=1[/tex] and no matter what power 1 is to the solution will always be 1.

Grapes cost $7.55 per pound. Evan wants to buy 4.8 pounds of grapes, and he estimates that he will need $32 to buy the 4.8 pounds of grapes. Which statement about Evan’s estimate is true?

a Evan rounded 4.8 down to 4. His estimate of $32 is too low.

b Evan rounded both factors up. He has enough money to buy the grapes.

c Evan rounded $7.55 up to 8. His estimate of $32 is too high.

d Evan incorrectly multiplied $8 and 4. His estimate should be $36.

### Answers

I think 7.55 just an opinion

I think it is letter c

Carl wants to start saving his money. He started with $25 and added $5 every week. If the following equation represents the statements above, what does each number or variable mean?[tex]y=25+5x[/tex]

### Answers

Answer:

**Y** = Total amount of money saved, **X** = Number of weeks past

**y=amount of money saved**

** x=how many weeks has passed**

The perimeter of an equilateral triangle is 12 4/9 feet. What is the length of one side??

( Must be a fraction)

### Answers

**Answer:**

i think you have to divide by how many sides there are

**Step-by-step explanation:**

If you divide 12 4/9 by the 3 sides (since there’s an equilateral triangle/ 3 sides) you will get 112/27 and in decimal form that is 4.148...

what is the answer to 3(x-20)=15

### Answers

Answer:25

Step-by-step explanation:15÷3=5 5+20=25

answer: x=25

explanation: 3(x-20)=15

3x-60=15

+60 +60

3x=75

divide by 3 on both sides

x=25

Which expressions are equivalent to 10a - 25+ 5b

### Answers

what are the choices?

**Answer:**

(2a-5+b)5 10 times(a-2.5+0.5b) (-2a+5-b)times(-5)

**Step-by-step**

**That should be all of the answers hope it helps**

Why is it unimportant to have the same powers of 10 we multiplying and dividing in Scientific Notation

### Answers

We only need to worry about the exponents

You only to worry about the exponents and that’s it

i need help cuz i dont understand it

### Answers

(-3,3) is the answer

two- step and multi -step equations. solve for -8 + t = -12

### Answers

**Answer: I think the answer is t = -4 please let me know if this answer is wrong !**

**Answer:**

t=-4

**Step-by-step explanation:**

-8+ t = -12

**add 8 both sides**

so -8+8=0, -12+8=-4

Now **t= -4**

what is the answer to 4(x - 5) = 44

### Answers

**Answer:**

x = 16

**Step-by-step explanation:**

Step 1: Write equation

4(x - 5) = 44

Step 2: Solve for *x*

Distribute 4: 4x - 20 = 44

Add 20 on both sides: 4x = 64

Divide 4 on both sides: x = 16

Step 3: Check

*Plug in x to verify it's a solution.*

4(16 - 5) = 44

4(11) = 44

44 = 44

X=16 I hope this helps

can anyone help me and thank you

### Answers

**Answer:**

* $30.15*

**Step-by-step explanation:**

*Hi there !*

*discount 55% => Mohammad paid 45% regular price*

*$67 ........... 100%*

*$ x.................45%*

*x = 67×45/100*

*= 3015/100*

*= $30.15*

*Good luck !*

3x

2

=27 Select all that applies!

x = 9

x = 3

x = -9

x = -3

Item at position 2

2

10 points

2x^2-17=1832x

2

−17=183

\pm10±10

\pm5±5

\pm7±7

\pm100±100

Item at position 3

3

10 points

In the equation x^2=36x

2

=36, there is only one solution and that solution is x = 6

True

False

### Answers

The correct answer is False. Hope this helps

False is the correct answer if you need me to explain just comment or message me.

A gardener is installing fence around his garden. Let x represent the width of the garden, in feet. The perimeter of the garden is 8x + 8. Which expression represents the length of the garden?

2x + 2

3x + 4

6x + 8

8x + 8 – 2x

### Answers

**Answer:**

B 3x+2

**Step-by-step explanation:**

perimiter=2L+2W

P=2(L+W)

if x=width then

P=2(L+x)

P=8x+8

hmm

8x+8=2(L+x)

distribute

8x+8=2L+2x

minus 2x both sides

6x+8=2L

divide both sides by 2

3x+4=L

the length is 3x+4

B is answer

**Answer:**

10x+8

**Step-by-step explanation:**

i dont have one

Simplify -6² ÷ 12 - 2(-7).

-17

35

-35

11

PLEASE ANSWER

### Answers

The answer to your question would be 11