pythagorean theorem?

Answer: 5

Step-by-step explanation: Leg A + Leg B= Leg C

9+16=25 the square of 25 is 5

**Answer:**

5 = c

**Step-by-step explanation:**

pythagorean theorem is simply a^2 + b^2 = c^2

so a=3 and b=4 so we plug them in

3^2 + 4^2 = c^2

which is

9 + 16 = c^2

so

25 = c^2

then we take the square root for the answer!!

sqrt(25) = sqrt(c^2)

**5 = c**

A state lottery randomly chooses 8 balls numbered from 1 through 37 without replacement. You choose 8 numbers and purchase a lottery ticket. The random variable represents the number of matches on your ticket to the numbers drawn in the lottery. Determine whether this experiment is binomial. If so, identify a success, specify the values n, p, and q and list the possible values of the random variable x.

Answer: No, the experiment is not binomial

Step-by-step explanation:

From the formula for a binomial distribution :

nCx * p^k * q^(n - x)

n = number of trials (fixed)

x = number of success on trial

p = probability of success (which is the same for each trial).

q = (1 - p) = probability of failure (same for each trial)

Binomial experiment have binary outcome ; Either Success or Failure

The experiment described above :

Number of trials is satisfied (8 picks)

Binary outcome (matches on ticket or match does not exist).

Suppose the equation of line t is y=x

**Answer:**

Hi

**Step-by-step explanation:**

Graph g(x), where f(x) = 4x − 2 and g(x) = f(x + 1).

a line labeled g of x that passes through points 0, negative 2 and 1, 2

a line labeled g of x that passes through points 0, negative 3 and 1, 1

a line labeled g of x that passes through points negative 1, negative 2 and 0, 2

a line labeled g of x that passes through points 0, negative 1 and 1, 3

9514 1404 393

**Answer:**

a line labeled g of x that passes through points (-1, -2) and (0, 2)

**Step-by-step explanation:**

We can find the function g(x) to be ...

g(x) = f(x+1) = 4(x+1) -2

g(x) = 4x +2

This tells us the y-intercept is (0, 2), so the only viable answer choice is ...

** a line labeled g of x that passes through points (-1, -2) and (0, 2)**

**Answer:**

Your answer would be C:]

**Step-by-step explanation:**

Anyone know got a chart by the way on the bottom

**Answer:**

41 and then 24 i belive

**Step-by-step explanation:**

41 and 24 I believe is the answer u are looking for!

what is the product of (-0.5)(-1.2)(-5.22)?

0. -9.8

0. -3.132

0. 3.132

0. 9.8

**Answer:**

The answer is B or -3.132

**Step-by-step explanation:**

You are multiplying 2 negatives and a positive, so it guarantees it will be negative! Hope this helps!

Does this graph show the set of all solutions for 7x +2y = -14?

**Answer:**

yes

**Step-by-step explanation:**

y= -7/2x -7

Please answer this question

**Answer:**

she is running at a constant speed

**Step-by-step explanation:**

the bar is still because she isnt going faster or slowing down she is constant

**Answer:**

D: She is at a constant speed.

**Step-by-step explanation:**

she is not acceleraring or decelerating, so her speed is constant

Can someone help me please

Either C or A, I know it’s not too much help but risk it for the biscuit on C

**Answer:**

its c

**Step-by-step explanation:**

took the testisk...........

Car a travels 15 miles while car b travels 26 miles what is the ratio of car a to car b

**Answer: ** 15:26

**Step-by-step explanation:**

Given: Car a travels 15 miles while car b travels 26 miles.

Now, the ratio of the distance traveled by car a to car b is given by :-

[tex]\dfrac{\text{15 miles}}{\text{26 miles}}=\dfrac{15}{26}[/tex] , which is the fraction in the simplest as highest common factor of 15 and 26 =1.

So, the the ratio of the distance traveled by car a to car b = 15:26

**Hence, the ratio of car a to car b = 15:26**

Figure out what x and y are. Please explain well!

**Answer: **

(2y+50)+(7x-248)=180 (solve for x and y) supplementary angles add up to 180 and these two angles are supplementary complements

(5y-17) + (x+44) = 180 (solve for x and y)

**Step-by-step explanation:**

What is the range of the function

graphed below?

(3,3)

" y ≥ 3 " might be the answer?

please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

**Answer:**

**10**

**Step-by-step explanation:**

Lines Project Journal

need help for number 3

**Answer:**

Remember that a line segment is the portion of a straight line that directly connects two given points. Unlike a line, it does not extend off to infinity in both directions. To find the length, we just use the distance formula between the two points provided.

**Example:**

Find the distance between (-2,8) and (-7,-5). Said another way, find the length of the line segment between points (-2,8) and (-7,-5).

First, find the distance between the x-coordinates. To do this, subtract one number from the other and then take its absolute value.

We have: |-2-(-7)| = |5| = 5.

Then repeat with the y-coordinates.

We have: |8-(-5)| = |13| = 13.

NOTE: It does NOT matter which way you subtract the numbers because the absolute value of the answer would be the same anyway.

Finally, to compete the length (or distance), square BOTH values, add them, and take the square root. Here's the first part:

[tex]5^{2}[/tex] + [tex]13^{2}[/tex] = 25 + 169 = 194

Taking the square root of 194 and rounding to TWO decimal places, we get a distance of 13.93:

[tex]\sqrt(194)[/tex] = 13.93

By the way, what you are actually doing is using the Pythagorean Theorem on an imaginary right triangle with the line joining the two lines being the hypotenuse.

The general formula for distance between two points is the following: [tex]\sqrt{x^2+y^{2}[/tex] , where x and y are the change in x and y between the two points.

-13 = r/9 + 8

r =

r equals what

-5=r/9

-45=r

**Step-by-step explanation:**

you're just trying to get the r alone. so you have to subtract the 8 and multiply the nine. you're just reversing the problem.

Tisha paid $10.50 for 6 liters of her favorite soda. To the nearest cent, how much did 3 liters of her

favorite soda cost?

**Answer:**

**$5.25**

**Step-by-step explanation:**

**Step 1:**

**10.50 / 6 = x / 3 Equation**

**Step 2:**

**6x = 31.5 Multiply**

**Step 3:**

**x = 31.5 ÷ 6 Divide**

**Answer:**

**x = 5.25**

**Hope This Helps :)**

Triangle ABC will be dilated according to the rule

[tex]D_{F, 0.25} (x,y)[/tex], where point F is the center of dilation.

What will be the coordinates of vertex A' of the image?

a. (-8,-4)

b. (-2,-1)

c. (0, 0)

d. (1, 0)

The answer is (1,0), but could someone explain how you get it, please?

Usually dilations have a center of dilation at the origin (0,0). When this occurs all we need to do is multiply each coordinate by the dilation scale. Unfortunately things get a little more complicated when the center of dilation is not at the origin.

In this case the center of dilation is located at F: (3,1)

The first step we must take is to find how many units point F is from vertex A.

In this case, F is 4 unit up and 8 units right of vertex A. (Reference the first image below to see how I found this)

Now we must multiply these dimensions (4 units and 8 units) by the factor of dilation (0.25)

4 * 0.25 = 1

8 * 0.25 = 2

This shows us how many dimensions away point [tex]A^{1}[/tex] is from point F:

1 unit vertically

2 units horizontally

Now how do we know if [tex]A^{1}[/tex] is above or below, left or right from point F? Easy! There has been no translations so the directions will be the same as the original:

Point F: (3, 1) ---> (3-2, 1-1) ---> (1, 0)

Reference the second image to see this

Hopefully this helps and makes sense. Let me know if you need further explanation or clarification.

~Just a girl in love with Shawn Mendes

**Answer:**

D 1,0

**Step-by-step explanation:**

credit to the one up above

Which of the following statements contain a variable?

A. The time it takes to wash the dishes plus 30 minutes.

B. The age of my friend.

C. The number of kittens in a litter.

D. There are 24 hours in a day.

(8.1 x 104)

+

(2.5 x 104). Express your answer in scientific notation.

**Answer:**

=10.6x104

**Step-by-step explanation:**

=8.1x104+2.5x104

=(8.1x104+2.5x104)

=10.6x104

(8.1 x104)+(2.5 x 104)

Multiply the numbers

842.4 + (2.5 x 104)

Multiply the numbers

842.4 +260

Now we do the same thing only different way

2

2.5

x 104

________

100

000

2 50 0

______________

260

Multiply the digits

4 x 5 =20

Take the last digit and write it in the answer line

Carry the next digit and save it for the next calculation

Multiply the digits

4 x 2=8

Add the carried digit for the previous result

8+2 =10

Write the result in the answer line

Move the next digit and write it the next result below

Every digit multiplied by zero equals zero

Move to the next digit an write the next result below

Every digit multiplied by one stays the same

Add the numbers

Move the decimal sign as many times as there are decimal places in both factors combined.

Remove the unnecessary zeros

The result is 260

842.4+260

Add the numbers

1102.4

842.4

+ 260.0

_________

1102.4

Write zeros to get the same number of decimal places.

Add the digits in the column

4+0=4

Write the result under the column

Add the digits in the column

2+0=2

Solution: 1102 .4

Alternate form : 5512/5 , 1102 2/5

PLEASE MARK ME AS BRAINLIEST

Choose the definition, theorem, or postulate that justifies the statement.

A. Definition of a Right Angle

B. Definition of Complementary Angles

C. Congruent Complements Theorem

D. Complement Theorem

E. Definition of Supplementary Angles

F. Definition of Angle Bisector

G. Supplement Theorem

H. Definition of Perpendicular

I. Angle Addition Postulate

J. Vertical Angles Theorem

K. Congruent Supplements Theorem

L. Definition of Congruence

Answer:

E. Definition of Supplementary Angles

Step-by-step explanation:

PLEASE HELP I WILL GIVE YOU 13 POINTS

**Answer:**

I think it would be C.

**Step-by-step explanation:**

For y [tex]\geq[/tex] the line should be solid and it should be shaded above the line because ≥ means greater than.

For y > the line should be dashed and it should be shaded above the line because it means greater than.

For y [tex]\leq[/tex] the line should be solid and it should be shaded below the line because it means less than.

For y < the line should be solid and it should be shaded below the line because it means less than.

Hope this helps!

36% of what number is 64.8?

**Set up the equation 64.8 = .36x**

**Divide by .36 on both sides.**

**You get 180 = x.**

**36% of 180 is 64.8**

**Multiply .36 by 180 to double check.**

**Hope this helps**

The answer is 180 hope this answer your problem

Find the area of the rectangle. The length is 1.25 and the width is 0.8 inches

The area is 1. Hope this helps.:)

3^100 dan 10^50 lebih besar mana?

Answer:

The bigger is 10 to the power of 50 or 10^50

Step-by-step explanation:

3 to the power of 100 = 3100 = 51537752 0732011331 0364611297 6562127270 2107522001. = place digits is 50

10 to the power of 50 = 1050 = 1 0000000000 0000000000 0000000000 0000000000 0000000000. = place digits is 51

y=3x-5 identify y intercept within equation

Answer: -5

Step-by-step explanation: alrite so when u graph it, the line crosses -5 on the y axis

Answer: -5

Step-by-step explanation:

When written in slope intercept form, which is y=Mx+b, b is the y intercept so in this case it would be -5

A-55

B-65

C-75

D-90

Please help meee it’s a test

The answer would be B.

angle 2 = 90

180 (total degrees in a triangle) - 90 - 25 = 65

angle 2 = 90

180 (total degrees in a triangle) - 90 - 25 = 65

The answer is b the angle is 65

3. Olivia ordered 24 cupcakes and a layer cake. The layer cake cost $16 more than one

cupcake, and the total cost of the order was $53.50. What was the price of each cupcake?

a) Define a variable for the cost of one cupcake.

b) Write an expression to represent the cost of a layer cake.

c) Write and solve an equation.

d) Interpret your solution within the context of the problem.

**Answer:**

$2.14

**Step-by-step explanation:**

x = price

24x+(x+16) = 53.5

25x+16 = 53.5

25x+53.5

x=53.5/25=2.14

Jason and Henry go to the movie theater and purchase refreshments for their friends. Jason spends a total of $66.75 on 12 drinks and 1 bag of popcorn. Henry spends a total of $82.50 on 3 drinks and 10 bags of popcorn. Write a system of equations that can be used to find the price of one drink and the price of one bag of popcorn. Using these equations, determine and state the price of popcorn, to the nearest cent.

**Answer:**

The cost of one drink is $5

**Step-by-step explanation:**

3x-120x=82.50-667.5

120x-3x=667.50-82.50

117x=585

x=5

A department store purchases screen-printed t-shirts at a cost of $5 per shirt. They mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. Every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.Which expression shows the selling price after one monthly price reduction?

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Cost price = $5 per T - shirt

Markup = 150% or cost price

Every month which shirt doesn't sell, selling price drops by 25%

Selling price of Tshirt = (150% * $5) = $7.5

Price after 1 month = (100% - 25%) * $7.5 = $5.625

Hence, the equation could be expressed as :

Price after one month:

(1.5 * $5) - 0.75 * (1.5 * $5)

7.5 - 0.75(7.5)

**Answer:**

**($5)(2.50) – ($5)(2.50)(0.25)**

Charlene Langhorst's gross weekly salary is $680. Her federal withholding is $101.62. Her employer takes out the standard rates for FICA (Social Security/Medicare). The state tax is 1.5% of gross pay. Each week she pays $32.40 for medical insurance. What are Charlene's total weekly deductions? *

**Answer:**

Total deductions = $196.24

**Step-by-step explanation:**

Gross weekly salary = $680

federal holding = $101.62

FICA standard rate = 7.65% of gross earnings

= 7.65% of $680 = 0.0765 × 680 = $52.02

∴ FICA deductions = $52.02

state tax = 1.5% of gross pay = 1.5% of $680

state tax = 0.015 × 680 = $10.2

∴ state tax = $10.2

Medical insurance = $32.40

Total Deductions = 101.62 + 52.02 + 10.2 + 32.40 = $196.24

I cannot figure out how to solve this, we did not cover it in class today and it is on tonights homework.

**Answer:**

x = 32.5

y = 65

**Step-by-step explanation:**

y = 65 degrees

65 and y are the base angles in an isosceles triangle ( single lines) so they are equal

y+z = 180 since they form a straight line

65+z = 180

z = 180-65

z = 115

The second triangle is also an isosceles triangle so the base angles are the same as shown by x

180 = x+x+z

180 =2x+ 115

65 = 2x

Divide by 2

x = 32.5

Read the first stanza of "The Tide Rises, The Tide Falls."The tide rises, the tide falls,The twilight darkens, the curlew calls;Along the sea-sands damp and brownThe traveller hastens toward the town,And the tide rises, the tide falls.Why does the poet most likely use the words damp and brown to describe the sands?to create a subdued mood within the poemto make the poem more haunting or unsettlingto give a sense of the time of yearto evoke sadness within the reader
1231452. PART B: Which detail from the text best supports the answerto Part A?A "We know that deciding to be generous or cooperatingwith others activates an area of the brain called thestriatum. Interestingly, this area responds to things wefind rewarding."( Paragraph 2)B "Doing a kind act to make someone who is sad feel bettercan also make us feel good - partly because we feel thesame relief they do and partly because we are puttingsomething right." ( Paragraph 7)OC "For example, an animal-lover could rescue a bird, an art-lover could donate to a gallery or a retired teacher couldvolunteer at an after-school group." ( Paragraph 10)OD "Work on the psychology of kindness shows that one outof several possible motivations is reciprocity, thereturning of a favor." ( Paragraph 11)
Which expression would be easier to simplify if you used commutative property to change the grouping?A. 95+47+5B. 1/4+3/4+2C. 20+80+(-11)D. -40+(-50)+17(I'll give brainliest for correct answer and how accurate it is.)
Typesof lubricants online market include:A. Multi-useB. SiliconeC. White lithiumD. All of the above
Jake or Peggy Zale must fix quickly the fax.
What is the effect of tap water, sea water, and rainwater on the rusting rate of iron?(Please i need an answer -)
What are the benefits and dangers of the Iron element in our daily life?
Plz help me Ill give brainliest!!
Can you please find the missing side these are similar figures.
What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 40
If the quarter note equals one beat, how many beats would this note be worth?
Leslie gained 5.54 pounds between her third and fourth birthdays. If she weighed 42.48 pounds when on her fourth birthday, how much did she weigh in pounds on her third birthday? Does this mean to add or subtract? Pick the correct operation and solve ONLY that one.
g(t) = -4t + 2; Find g(6)
What are the slopes of the perpendicular lines?1: y=-5/2x-82: y=5x3: y=3x-8
Select the correct answer.Which of these graphs represents a function?
A car travels 45 miles per hour. What is this speed in feet per hour?
HEY HI HELP PLS THIS IS READING PLUS BUT I DONT THINK U NEED TO READ THE STORY FOR THIS QUESTION
3. Based on the timeline, what earlier events may have caused the Age of Revolution? Why do you think that was?
a(n)=c5+6(n1)a(n)=c-5+6(n-1)
pls help me last question need it fast like right knowSummarize major sources of waste and how each is recycled make a chart and/or bulleted list