Mathematics High School

2. Is the triangle below a right triangle? Justify your answer.
39
31
35

2. Is The Triangle Below A Right Triangle? Justify Your Answer.393135

Answers

Answer 1

Answer:

No

Step-by-step explanation:

39 + 31 + 35 = 105

Answer 2

Yes the triangle below is a right triangle. The triangle is a right triangle because of the 90 degree angle.

Related Questions

La propiedad del producto cero indica que si la multiplicación de dos valores es igual a cero, se puede decir que alguno o ambos valores el igual a cero PORQUE Un producto de factores es cero si y solo si ,uno o más de los factores es cero.

Answers

Can u put that in English please?

You travel 30 miles per hour for 4.2
hours. How far did you travel?

Answers

Answer:

126 miles

Step-by-step explanation:

If I remember right, you'll have to multiply 30 by 4.2 and get 126 miles since each hour is 30 miles.

Which distribution is symmetrical (bell shaped)?
A)
B)
L
1
o
D)

Answers

Answer:

D

Step-by-step explanation:

D starts low on both sides but is highest in the middle


12b2 - 27 = 0
what is the solution

Answers

12b² - 27 = 0 / : 3

4b² - 9 = 0

4b² = 9 / : 4

b² = 2,25

b = 1,5 and b = -1,5

Bernie can eat 20 oreos in 5 minutes. If Joe can eat oreos at 3/4
of Bernie’s pace, how many oreos can they eat together in half an hour?

a.200
b. 210
c. 220
d. 230

Answers

Answer:

b

Step-by-step explanation:

number 5 units to the left of -4 on a number line. What number did I graph?

Answers

Answer:

The number 5 units to the left of -4 is;

[tex] - 9[/tex]

Step-by-step explanation:

We want to number 5 units to the left of -4 on a number line.

Drawing the number line we have;

Therefore, The number 5 units to the left of -4 is;

[tex] - 9[/tex]

Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth

Answers

Answer:

x ≈ 8.1 units

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan72° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{25}{x}[/tex] ( multiply both sides by x )

x × tan72° = 25 ( divide both sides by tan72° )

x = [tex]\frac{25}{tan72}[/tex] ≈ 8.1 ( to the nearest tenth )

find the value of given expression

[tex] \sqrt{4} \times (2)[/tex]
​

Answers

Step-by-step explanation:

Given

[tex] \sqrt{4} \times (2) \\ \sqrt{ {2}^{2} } \times 2 \\ = 2 \times 2 \\ = 4

Hope it will help :)❤

Look at the explanation to understand.

Step-by-step explanation:

Step 1.

Apply the rule. (a) = a

For this expression, (2) = 2

[tex]\sqrt{4}\times2[/tex]

Step 2.

Multiply 4 by 2.

4 × 2 = 8

Step 3.

Prime factorization of 8: 2³

[tex]\sqrt{2^3}[/tex]

Step 4.

Apply the exponent rule. [tex](a^b^+^c=a^b\times a^c)[/tex]

2³ = 2² × 2

[tex]\sqrt{2^2\times2}[/tex]

Step 5.

Apply the radical rule. [tex]\sqrt{ab}=\sqrt{a}\sqrt{b}, a\geq 0, b\geq 0[/tex]

[tex]\sqrt{2^2}\sqrt{2}[/tex]

Step 6.

Apply the radical rule again. [tex]\sqrt{a^2}=a, a\geq 0[/tex]

[tex]2\sqrt{2}=4[/tex]

Hence, 4 is the answer.

A pyramid with an equilateral-triangle base has a volume of 48sqrt{3} cm3 and a height of 16 cm. Find the length of each side of the equilateral triangle.
You get brainliest, i need answers fast.

Answers

Answer: https://brainly.com/question/22661875?answering=true&answeringSource=feedPublic%2FhomePage%2F10

Step-by-step explanation: hope tis helps

Solve by the square root method
5x²-20=0

Answers

Answer:

The answer is 2

Step-by-step explanation:

5x² = 20

x² = 4

x = 2

Which function has a greater speed, and what is the greater speed?

Answers

Answer:

B. function 13 meters per second

Step-by-step explanation:

Answer:

B) Function A; 14 mps

Step-by-step explanation:

Function B has a speed of 13/s

If you look at Function A and divide the right column by the corresponding values in the left column, you get 14 every time. That is the rate of Function A.

14>13.. so Function A is faster

#8 A boogie board that has a regular price of $70 is on sale at a 35% discount. Find the selling price.

Answers

245. So you do 7x35.

Answer:

45.5

Step-by-step explanation:

To find 35% of 70, you have to use the equation...

70 x 35/100

70 x 35 = 2,450

2,450/100 = 24.5

24.5 is 35% of 70, so the item is now $24.5 less than the original price.

70 - 24.5 = 45.5

The selling price is $45.5

what is the y intercept of the linear function graphed here​

Answers

The y-intercept is (0,-1)

Answer:

0,-1

Step-by-step explanation:

Use the information given to enter an equation in standard form. (−1, 1) and (0, 6) are on the line.

Answers

Answer: -5x+y=6

Step-by-step explanation:

Given

Points on line [tex](-1,1)\ \text{and}\ (0,6)[/tex]

The standard form of an equation is [tex]ax+by=c[/tex]

Using the two-point form of a line

[tex]\Rightarrow \dfrac{y-1}{x+1}=\dfrac{6-1}{0+1}\\\Rightarrow \dfrac{y-1}{x+1}=\dfrac{5}{1}\\\Rightarrow y-1=5x+5\\\Rightarrow y-5x=6\\\Rightarrow -5x+y=6[/tex]

The record high temperature in January was 18 degrees. The record low temperature was –7 degrees. What is the amount of change between the high and low temperatures

Answers

Answer: [tex]25^{\circ}[/tex]

Step-by-step explanation:

Given

The highest temperature recorded is [tex]18^{\circ}[/tex]

The lowest temperature recorded is [tex]-7^{\circ}[/tex]

The amount of change between the high and the low temperatures is

[tex]\Rightarrow 18-(-7)=18+7\\\Rightarrow 25^{\circ}[/tex]

If x = 3 units, y = 6 units, and h = 5 units, find the area of the parallelogram shown above using decomposition.

Answers

Answer:

C. 30 square units

Step-by-step explanation:

Sana makatulong

can someone please help me on this!!

Answers

Answer:

read.....

Step-by-step explanation:

Question ^ is the awnser :) I just checked to make sur e

streets A and B run parallel to each other. The measure of angle 6 is 155 degrees. What is the measure of angle 7?

Answers

Answer:

m<7 = 155

Step-by-step explanation:

<6 = <7 due to vertical angle thm

What is the answer??

Answers

Answer:

the answer would be the second one

Step-by-step explanation:

a congruency symbol consists of a = and a ~

Can anyone help me with this problem?

Answers

First find slope
(Y2-y1)/(x2-x1)
(-3-(-1))/(-6-9) = -2/-15 = 2/15
Point slope: y-y1 = m(x-x1)
Solution: y + 1 = 2/15(x - 9)

A dune buggy company rents dune buggies at the beach. They charge an initial fee of $30 plus
$10 for each hour the buggy is rented. Let x represent the number of hours and y represent the
total cost of the rental.
1. If Clint rents a dune buggy for 5 hours, how much should he expect to pay?

Answers

Answer:

$80

Step-by-step explanation:

10x + 30 = y

He wants to rent it for 5 hours, so we replace x with 5.

10(5) + 30 = 80

He should expect to pay $80 for the rental.

Since Tammi exercises a lot, she was told that she needs to drink at least 3 quarts of water every day. How many cups of water is this?
16 cups
8 cups
4 cups
12 cups

Answers

3 quarts of water is 12 cups.

Answer:

3 quarts of water is 12 cups.

Step-by-step explanation:

1 quarts is 4 cups

WILL GIVE BRAINLIEST

Answers

Option D is the logical and the right answer

Answer:

The answer is D

Which table shows a function with the same rate of change as the equation y = –30x + 200?

a)
x y
12 100
13 70
14 40
b)
x y
20 200
21 400
22 600
c)
x y
39 239
40 240
41 241
d)
x y
17 20
18 23
19 26

Answers

Answer:

x y

12 100

13 70

14 40

Step-by-step explanation:

ratio of 6 kg 400 gram.is​

Answers

Answer:

the ratio of 6 kg 400 gram is 1:662

True or false; The radian value of 3n/2 corresponds to the positive y-axis?
True
False

Answers

Answer:

true

Step-by-step explanation:

2 If a transformation is applied to a figure and a new figure is created, which
transformation would NOT preserve congruence? (8.108, SS, RC3)
F. (x, y) + (x + 5, y - 4)
G (x,y) → (-y, x)
H (x,y) → (3x, 3y)
J (x,y) → (x, -y)
A. F
B. G
C. H
D. j

Answers

I think it would be F

PLEASE HELP ME!
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Given the proportion a/b = 8/15, what ratio completes the equivalent proportion a/8=?

Answers

Answer:

a/8 = b/15

Step-by-step explanation:

a/b = 8/15  -- divide both side by 8 and multiple both side by b

a/8 = b/15

How many solutions does this equation have?

–1 + 11 − h = –20 + 9h

Answers

1 solution, that solution is 3.

ALGEBRA 1:
FIND THE PRODUCT OF THE FOLLOWING:
(2x+6)(2x-6)
please somebody help me, if you’re correct i’ll give you an extra 50 points for helping. please do not use my question for points as i am failing and truly need help i’m so stressed lol.

Answers

distribution method
(2x+6)(2x-6)
=4x^2-12x+12x-36
=4x^2-36
the answer is

: 4x^2-36

I AM IN ALGEBRA 1 , I HAVE A 104% !! I CAN HELP YOU !!!
Other Questions
Can anyone figure these out Si tuviera dinero te______un helado.a. comprarab. comproC.compremos PLEASE HELPChoose the most appropriate response to the followingWhat would you take to go to Paris?A. un busB. un avionC. un trainD. une voitureWhat would you take to cross the ocean by sea to visit some islands?A. Le metroB. Un bus C. Un avion D. Un bateauYou are in Paris & want to visit the Louvres Museum, you have no vehicle, what is the best way to get there in the big city? A. En Camion B. En avionC. En metro D. En train We want to shop just around the corner. How do we get there?A. En busB. En trainC. En camion D. A piedA laroport, il y a des ___A. MetrosB. CamionsC. TrainsD. Avions Un chauffeur de taxi conduit ___A. Le metroB. Une voiture C. Un busD. Un avionUn pilote travaille dans ____? A. Une voiture B. Un busC. Un avion D. Un camionJattends le bus ____A. La station essenceB. Laeroport C. La gareD. Larret de bus Which one of these modes of transportation is the fastest? A. En metroB. En busC. A velo D. A piedHow are grocery stores supplied? A. A pied B. Par bus C. Par metro D. Par camion PLEASE PLEASE HELP ABSOLUTELY NO LINKS OR USELESS ANSWERS or you will lose your kneecaps in a very suspicious incident I know nothing about.Describe Frances main reason for wanting to be an Imperial power. I got 0.2 but thats not an option. please help 3. Summarize, in a bulleted list, the main events in the Mexican-American War/ do i have to know the chemical and physical properties of alloys? only chemistry students answer this. work out the circumference of this circle give your answer in terms of pi Match the following vocabulary 1. someone who uses goods and services net worth 2. items of value owned that can be sold for cash liabilities 3. purchases that are not planned assets 4. money owed; debt impulse purchases 5. the amount of money you have minus the amount of money you oweconsumer When the meteorologist says that we are having a high pressure system come through, what type of weather can you expect to see for that particular day? Help finding Volume Claire deposited $500 into a savings account that earns 2.5% annual simple interest. If she keeps this amount in the account for 2 years, how much interest will she earn? What is the result of the operation Write an informative essay inform a newspaper article about the criteria people used to judge a good biking trail In the atmosphere, it is more common to find two oxygen molecules joined together than to find a single atom of oxygen. Why? What would that molecule look like? What would this molecule be called? A canal that was created to allowshipment of good from the AtlanticOcean to the Pacific Ocean is calledtheThe Amazon CanalThe Panama CanalThe Colombian Canal 50 POINTS!! helpp HELP PLZZZ !!!HELP WHICH REPRESENTS THE WIDTH OF THE RECTANGLE IN YARds?!!!! High levels and long periods of stress can increase a person's risk for many diseasesTrueFalse Can someone help me?!!