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

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

This is due today and I need some help please

Answers

Answer:

B

Step-by-step explanation:

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:

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:

what inequality is graphed?

Answers

Answer:

A

Step-by-step explanation:

A is the correct answer have a great day

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

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 :)

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

question attached through picture​

Answers

Answer:

1/2

Step-by-step explanation:

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


1/2

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:

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.

Find the greater ratio - 6:7 and 7:8​

Answers

Answer:

6:7

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

Plz answer plz it’s timed

Answers

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

Step-by-step explanation:

It’s a test question.

Answers

Answer:

A # is odd

Step-by-step explanation:

Hypothesis-----> conclusion

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


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.)

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:

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

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.

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

help me with this please

Answers

Negative minus negative greater negative get rid of the ()

(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]

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

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

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

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 !

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

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

Answers

It’s not a function.

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.
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