Mathematics High School

If a = 9 mm and b = 12 mm what is side c of a right triangle using the
pythagorean theorem?

Answers

Answer 1

Answer:

15

Step-by-step explanation:

9^2+12^2=225

square root of 225 is 15

Related Questions

6 bottles of shampoo cost $3.60. What is the unit price for

Answers

Answer:

$1.67

Step-by-step explanation:

6 divided by $3.60 = $1.67

The measure of an angle is 9 more than twice its complement. Find the measure of each angle. Which equation below accurately translates the sentence and could be used to find the measure of each angle? 2x + 9 = 90 - x x + 9 = 2(x - 90) x = 9 + 2(90 - x) 2x = (x - 90) + 9

Answers

Answer:

1) Find the measure of each angle.

The measure of each angle = 63° and 27°

2) Which equation below accurately translates the sentence and could be used to find the measure of each angle?

a) 2x + 9 = 90 - x

Step-by-step explanation:

1) Find the measure of each angle.

Two Angles are Complementary when they add up to 90 degrees (a Right Angle)

Mathematically this is represented as:

x° + y° = 90°

From the above question, we are told that:

The measure of an angle is 9 more than twice its complement.

Let the complement of an angle be represented by x

And its measure of an angle be represented by y

Hence,

y = 2× x+ 9

y =(2x + 9)°

x° + y° = 90°

Substitute 2y + 9 for x

x + 2x + 9 = 90

Collect like terms

x + 2x = 90 - 9

3x = 81

Divide both sides by 3

3x/3 = 81/3

x = 27°

We find y(measure of the angle)

x + y = 90

27 + y = 90

y = 90 - 27

y = 63°

Therefore, the measure of each angle is given as:

Measure of an angle = 63°

Complement of an angle = 27°

2) Which equation below accurately translates the sentence and could be used to find the measure of each angle?

a)2x + 9 = 90 - x

b) x + 9 = 2(x - 90)

c) x = 9 + 2(90 - x)

d) 2x = (x - 90) + 9

Option a) is the correct option

6
TEL
X
-
4
2
44
is it a function or not a function

Answers

It’s not a function.


What type of answer will a
positive times a negative be?

Positive
Negative
Neither
Zero

Answers

Answer:

Negative

Step-by-step explanation:

Answer:

A positive x a negative will always be negative.

Step-by-step explanation:

No matter what if you have a negative value getting multiplied by a positive value then your product will be negative. (Unless your negative is multiplied by another negative, in which that would be positive.)

It’s asking to write an equation of the line with a slope...please help!!

Answers

Answer:

y = -3/4x - 6

Step-by-step explanation:

Use y-intercept (0, -6) and slope -3/4 and put into y=mx+b form to solve for b

Remember that m is also known as slope!

-6=(-3/4 * 0) + b

b= -6

y= -3/4x - 6

Can someone please answer some of my questions?
*They are all math

Answers

Answer:

DA FA WERE ARE THE QUESTIONS?????????

Step-by-step explanation:

what grade and maybe i’m only in 8th tho

Yes I need help with x question and please check if my other answers are correct

Answers

b.

It snows 2 inches every hour so for x hours it will be x×2 inches

The equation:  y = 2x

So for x hours we have 2x inches of snow

c.

x = 24, so y = 2×24 = 48

It will fall 48 inches of snow

question attached through picture​

Answers

Answer:

1/2

Step-by-step explanation:

:::::::::::::::::::Answerr::::::::::::::::


1/2

what inequality is graphed?

Answers

Answer:

A

Step-by-step explanation:

A is the correct answer have a great day

2+2-9+9+234-89+2747-3+902/3892+7y+9y Does anybody know this answer? My teacher put this as homework.

Answers

Answer:

1296 m^2

Step-by-step explanation:

I searched the answer up I wish you best of luck with your homework

(2/3) × (-6) × 5

please help me solve and show work​

Answers

Answer:

-20

Step-by-step explanation:

Use PEMDAS

[tex]\frac 2 3 * -6 * 5\\\frac 2 3*-30\\\frac {-60}{3}\\-20[/tex]

It’s a test question.

Answers

Answer:

A # is odd

Step-by-step explanation:

Hypothesis-----> conclusion

Nah can buy 20 balloons for $5.00. what is the price for 9 balloons?

Answers

Answer:

0.25 cents is the answer

Answer:   25 cents

Step-by-step explanation:

Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.

Answers

Slope = rise/run
Slope= -8/16
Slope = -1/2

help me with this please

Answers

Negative minus negative greater negative get rid of the ()

Jenny has $2.40 deducted from her monthly allowance every time she forgets to do a chore. If she forgets three times in one month, what will be the change in Jenny's total allowance?​

Answers

Answer: The charge would be $7.20.

hope that helps.

Which expression has a value of 60?

360 ÷ 60
3,600 ÷ 6
3,600 ÷ 60
3,600 ÷ 600

Answers

Answer:

3,600/60

Step-by-step explanation:

Find the greater ratio - 6:7 and 7:8​

Answers

Answer:

6:7

Step-by-step explanation:

I dont understand can sombody solve this

Answers

Answer:

Option 1

Step-by-step explanation:

I found the exact moon graph on line .  It says it is proportional because  the line passes through the origin

question in the attachment

**giving BRANIST to FIRST to answer **

Answers

Answer:

the answer of this question is number D. 2

HOPE IT HELPED YOU !!!

Answer:

D. x = 2

Step-by-step explanation:

Rearrange so that the variable is on one side and the rest are on the other

0.6x = 2.4 - 1.2

0.6x = 1.2

To make x on its own, you divide 0.6 from both sides

x = 2

Solve the equation below

3h - 2( 4h - 5 ) = 10 - 5h

Answers

Answer:

Infinite solutions

Step-by-step explanation:

3h-8h+10=10-5h

-5h+5h=10-10

0=0

Infinite solutions

Answer:

This should be the correct answer.

This is due today and I need some help please

Answers

Answer:

B

Step-by-step explanation:

In ΔPQR, the measure of ∠R=90°, RP = 57 feet, and QR = 93 feet. Find the measure of ∠P to the nearest tenth of a degree.

Answers

Answer:

58.5

Step-by-step explanation:

hope it helps :)

What is the value of the expression 2.8*10^7/1.4*10^3

Answers

Answer:

20000

Step-by-step explanation:

2.8*10^7 = 28000000

1.4*10^3 = 1400

28000000/1400= 20000

Hope this helped!!

Answer:

2.8*10^7\ 1.4*10^3simplifies to 20000000000

Step-by-step explanation:


How do I find angles c,g and k

Answers

Answer:

a. m<C = 50 deg

b. m<G = 125 deg

c. m<K = 75 deg

Step-by-step explanation:

a.

Look at the two lines marked parallel with 2 marks each.

Angle C and angle 50 deg are alternate interior angles of 2 parallel lines cut by a transversal That makes angle C congruent to the 50-deg angle.

Answer: m<C = 50 deg

b.

Angle G is vertical to thh 125-deg angle. Vertical angles are congruent, so m<G = 125 deg

Answer: m<G = 125 deg

c.

Look at the two lines marked parallel with one mark each.

Angles e and c are corresponding angles, so they are congruent.

m<E = m<C = 50 deg

The 125 deg angle and angle F are a linear pair, so their measures add up to 180.

f + 125 = 180

m<F = 55 deg

Angles E, F and K are the interior angles of a triangle, so their measures add up to 180 deg.

e + f + k = 180

50 + 55 + k = 180

k = 75

m<K = 75 deg

9^4 x 9^5=9 to the power of what

Answers

Answer:

9⁹

Step-by-step explanation:

Hi there !

9⁴ ₓ 9⁵ = 9⁴⁺⁵ = 9⁹

Good luck !

What is the median of the data set given below?
42,20, 12, 15, 18, 15, 29, 33
O A. 23
O B. 15
O C. 19
O D. 20

Answers

the answer is 19 because u have to put the number from least to greatest and then cancel one number from each side everytime and then there was two numbers left in the middle (18 & 20) between those two numbers is 19.

Becky needs of $5,000 loan in order to buy a boat which loan option would allow her to pay the least amount of interest

Answers

Answer:

b 5.75%

Step-by-step explanation:

A triangle has sides with lengths of 6 millimeters, 8 millimeters, and 11 millimeters. Is it a
right triangle?

Answers

Answer:

No

Step-by-step explanation:

Using the converse of Pythagoras' identity.

If the square on the longest side is equal to the sum of the squares on the other 2 sides, then the triangle is right.

longest side = 11

11² = 121

6² + 8² = 36 + 64 = 100 ≠ 121

Thus the triangle is not right.

No above perfectly explain it Thnks to however answered

Plz answer plz it’s timed

Answers

Answer: 1. is #2 2. is #4

Step-by-step explanation:

Other Questions
Which sentence BEST reveals the colonel's character?OA "A woman's unfailing reaction to any crisis," the colonel says, "is to scream".B. "You were right, Colonel!" the host exclaims. "A man has just shown us an example of perfect control."OC. A spirited discussion springs up between a young girl and a colonel.D. A faint smile lights up a woman's face as she replies: "Because it was crawling across my foot." Is the person who brings suit?a. Defendantb. Plaintiffc. Attorneyd. Harry Stone consider the equation 5x+10=30and [x+10]=30 How would you define globalization? A road construction crew can repair a 1/2 mile section of road each week. At this rate, how many weeks would it take to repair a road that is 25 1/2 miles long? The Republican Army of the North was led by___________ and ____________.a.Philip Nolan, Peter Ellis Beanb.Father Hidalgo, Native Americansc.Jos Bernardo Gutirrez , Augustus Mageed.Samuel Kemper, Anglo settlers from Louisiana Please help me !! 20 POINTS. Which phrase indicates the principle of limited government found in the Articles of Confederation? Dan had $10. He bought x pencils, each costing y cents .How much money did Dan have left? Pls help and ty, I will give brainlists if it gives me the opion to. The files below. Pea plants can have yellow seeds or green seeds Which conclusion about the meaning of Y is correct if the allelecombination Yy is for yellow seeds?O yellow and dominantO green and recessiveO yellow and recessiveOgreen and dominantSave and ExitNextSubmitMark this and retum "I would like to go, But I have to help my sister."A. nounB. adverbC. none of theseD. conjunction E. preposition Read the lines from "Mending Wall."The work of hunters is another thing:I have come after them and made repairWhere they have left not one stone on a stone,But they would have the rabbit out of hiding,To please the yelping dogs. The gaps I mean,No one has seen them made or heard them made,But at spring mending-time we find them there.How does the structure of "Mending Wall" affect the poem?The poem is in one unrhymed stanza, which enforces the idea that this is an ongoing conversation between the speaker and his neighbor.The poem is in one rhyming stanza to show how important it is for the speaker to convince his neighbor about his opinion on borders.The poem is in multiple unrhymed stanzas to show that the conversation between the speaker and his neighbor is fragmented.The poem is in multiple rhyming stanzas to break up the conversation between the speaker and his neighbor into different time periods. HELP PLEASE HURRY I ONLY HAVE 6 MINUTES LEFTRead this short passage and answer the question below:Cruising into a Driverless FutureEerie as it may seem to drive alongside a car with no one behind the wheel, autonomous vehicles are poised to hit the roads in the next few years. A lawsuit between Uber and Waymo, Googles self-driving car project, settled in February 2018 illustrates the fierce battle to develop driverless car technology. Many cars already employ semi-autonomous technology, such as parking assistance and lane monitoring. The National Highway Traffic Safety Administration (NHTSA) suggests that automated vehicles could promote safety on the road. According to NHTSAs Federal Automated Vehicles Policy, 94 percent of car accidents are linked to human choice or error. Automated vehicles, the NHTSA writes, could reduce the frequency of crashes by eliminating some human error on the roads. The policy indicates positive features of automated vehicles beyond safety, including potential environmental benefits and increased mobility for those otherwise unable to drive. The cutting-edge technology, however, presents ethical questions and other concerns. Some research included in this roundup indicates that the environmental effects of widespread adoption of autonomous vehicles might not be positive. Safety benefits are not so clear-cut either.Which quotation challenges the idea that automated vehicles are a welcomed commodity?A) Automated vehicles, the NHTSA writes, could reduce the frequency of crashes by eliminating some human error on the roads. B) Some research included in this roundup indicates that the environmental effects of widespread adoption of autonomous vehicles might not be positive. Safety benefits are not so clear-cut either. C) Eerie as it may seem to drive alongside a car with no one behind the wheel, autonomous vehicles are poised to hit the roads in the next few years. D) Many cars already employ semi-autonomous technology, such as parking assistance and lane monitoring. Defend the following statement by focusing on three landmark works of the European Enlightenment: The Enlightenment marks the divide between an essentially medieval view of the world as dominated by divine truths and the principles of religious faith and the modern view of the world as governed by scientific truths and the principles of human reason. You Know, Ive Always Wondered, Why Do Humans Have Snot? Mary has 96 muffins which she needs to box up, 5 of which are blueberry, into dozens. How many boxes dose he need 2/9 3/4 =I REALLY NEED HELP what do p equal n this equation p + 13 = 17 do plant cells have organelles?