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?

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]

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

Answers

Answer:

true

Step-by-step explanation:

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 ~

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]


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

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

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]

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 !!!

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

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:

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

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.

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

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:

#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

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 )

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

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

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

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.

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)

How many solutions does this equation have?

–1 + 11 − h = –20 + 9h

Answers

1 solution, that solution is 3.

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:

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

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

ratio of 6 kg 400 gram.is​

Answers

Answer:

the ratio of 6 kg 400 gram is 1:662

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.

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

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