Mathematics College

Determine whether or not the points A(4,7), B(-5, -4), and C(5,2) form a right triangle.
Is the triangle a right triangle?

Answers

Answer 1

Answer:

Step-by-step explanation:

No, there would have to be two point that have identical x coordinates

Related Questions

for the function below find the following:

f(x)=25x^2-36

a. the zeros x=?

b. the x & y intercepts
(x,y) = ( )
(x,y) = ( )

c. the y intercept of the graph
(x,y) = ( )

Answers

Answer:

a. (-1.2,0) (1.2,0)

b. (-1.2,0) (1.2,0)(0,-36)

c. (0,-36)

14+3(12+2)-5 to the power of 2=
show your work.

Answers

pemdas

p- 12+2=14
14+3(14)-5^2
e-5^2= 25
m-3x14=42
a and s going left to right
14+42-25
14+42=56
56-25= 31
your answer is 31

-32 > +32? True or false?

Answers

Answer:

False

Step-by-step explanation:

+32 is greater than -32

Answer:

false it is less than

Step-by-step explanation:

-32<+32

Write down the inequality for x that is shown on this line
O
+
1 2 HELP
+
3
0
4
+
+X
6 7 8
5

Answers

Answer:

[tex]x < 5[/tex]

The answer is

(b) A number increased by -8 is greater than 12

Answers

Answer:

x+-8 > 12 Hope this helps.

can you pls slove the 12 question ​

Answers

So (77 5/7)/17
5/7 = 0.7142
77.7142/17
=4.5714 rupees per metre

Find the least common denominator (LCD) of 5/8
and 1/4

Answers

Answer:

8

Step-by-step explanation:

1. 1/4 × 2/2 = 2/8 (denominator is 8)

2. 5/8 × 1 = 5/8 (denominator is 8)

Therefore, the common denominator is 8.

The least common denominator is 8.
5/8=5/8 x 1/1=5/8
1/4=1/4 X 2/2 = 2/8

Solve for x.
11
3
9.

Answers

9514 1404 393

Answer:

  x = 33

Step-by-step explanation:

The product of the lengths of the segments of one chord is the same as the product of segment lengths for the other chord:

  11×9 = 3x

  x = 99/3 = 33

HELP PLEASE!!!!!!!!!!!

Answers

Answer:

x = 4.4

Step-by-step explanation:

The ratios of corresponding sides are in proportion , that is

[tex]\frac{x}{11}[/tex] = [tex]\frac{4}{10}[/tex] ( cross- multiply )

10x = 44 ( divide both sides by 10 )

x = 4.4

At the train station, the cost for parking is based on an hourly fee. Patrons that park for 2 hours or less are charged at the short term parking fee but patrons that park for more than 2 hours are charged at the long term parking fee. The parking cost can be modeled with the following piecewise equation, where x represents the number of hours . f(x)={9x, x≤212x, x>2 How much would it cost to park at the train station for 8 hours? Enter your answer in the box.

Answers

Answer:

96

Step-by-step explanation:

Assume that there are 11 girls and 10 boys in the neighborhood club, and a team of 8 is to be selected.
How many different teams can be selected if each team must contain both boys and girls?

Answers

Answer:2

Step-by-step explanation:

Hi everybody, does this dot on the plot I have look correct, please let me know.

Answers

Answer:

no because it's between 4.2 and 4.3, when it should be between 4.1 and 4.2

Step-by-step explanation:

Find the difference 701 and 413

Answers

Answer:

I believe its 288 I might be wrong but it's worth a shot

4 - (y - 3) = 3(y + 1) - 4(1 - y)

Answers

Answer:

The value of y is 1

Step-by-step explanation:

4 - (y - 3) = 3(y + 1) - 4(1 - y)

4 - y + 3 = 3y + 3 - 4 + 4y

7 - y = 7y - 1

7 + 1 = 7y + y

8y = 8

y = 1

Thus, The value of y is 1

-TheUnknownScientist 72

Please help me!
(But give in detail of how you got the answer)
Solve for s. 2/3s + 5/6s = 21
Enter the answer, as a whole number or as a fraction in simplest form, in the box.

s =

Answers

Answer:

s = 14

Step-by-step explanation:

Step 1: Combine like terms.

[tex](\frac{2}{3}s + \frac{5}{6}s) = 21[/tex] [tex](\frac{4}{6}s + \frac{5}{6}s) = 21[/tex] [tex]\frac{9}{6}s = 21[/tex] [tex]\frac{3}{2}s=21[/tex]

Step 2: Multiply both sides by 2/3.

[tex]\frac{3}{2}s * \frac{2}{3} = 21 * \frac{2}{3}[/tex] [tex]s = \frac{42}{3}[/tex] [tex]s = 14[/tex]

Please can I check with you the answer for nbr 12?
Is it correct?

Answers

Answer:

B and C

Step-by-step explanation:

B = 2,4,6 =3,6C= 2,4,6,8,10,12 = 6,12

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the model given below?
Session Timer: 0:06
How many blocks were in the picture

Answers

Answer:

where is the picture

Step-by-step explanation:

What is the area of the shaded portion of the circle?
O (1611 - 32) in
(1611-8) in
O (641-32) in
O (6451 - 8) in?
8 in

Answers

Answer:

The answer is either the 2nd or the 4th option.

Step-by-step explanation:

-4(7 + 4x) = 42 - 6x

Answers

Step-by-step explanation:

You use the formula BODMAS and then you simply the brackets first

(7+4x)=11x

And then you group using like terms which is

-4 - 42 +11x - 6x and then you get ur answer

SOMEONE PLEASE HELP!!!

3×(-9)-(-15)+2
​

Answers

Answer:

-10

Step-by-step explanation:

3×(-9)-(-15)+2 = -27 + 15 + 2 = -10
3(-9)-(-15)+2-27+15+2-12+2-10

Done

James and Bethany Morrison are celebrating their 10th anniversary by having a reception at a local reception hall. They have
budgeted $4,000 for their reception. If the reception hall charges a $50 cleanup fee plus $35 per person, find the greatest number of people that they may invite and still stay within their budget.

Answers

Answer:

They can invite at max 112 people.

Step-by-step explanation:

4000 - 50 = 3950

3950 / 35 = 112.85 (Can't round up to 113 because then it will go over their budget), so you will get 112 people.

what’s 5 5/32 (as an mixed number ) as a decimal.

Answers

Answer:

Convert 5 5/32 to an improper fraction.

Step-by-step explanation:

Exact Form:

165/32

Decimal Form:

5.15625

Mixed Number Form:

5 5/32

Answer:

[tex]{ \tt{5 \frac{5}{32} = \frac{(32 \times 5) + 5}{32} }} \\ \\ = { \tt{ \frac{165}{32} }} \\ \\ = { \boxed{ \tt{5.15625}}}[/tex]

Dan removed 16 fish from his pond over a period of 2 days . He romoved the same number of fish each day .What was the change inn the number of fish in the pond each day?

Answers

Answer:

8

Step-by-step explanation:

8 ?

2x8 =16

16/2=8
The change would be 8 fish take out of the pond each day

Can someone please help me

Answers

Answer:

it is going to be B or C

Step-by-step explanation:

If I'm wrong I'm really sorry I'm along high school not college

Write a two-column proof.
Given m<4 =35, m<1= m<2 + m<4.
Prove m<3 = 70

​

Answers

Answer:

given m<4 = 35° and m<1 = m<2 + m<4

prove m<3 = 70°

Statements Reasons

m<4 = 35° given

m<1 = m<2 + m<4 given

m<2 = m<4 by the vertical angles theorem

35° = 35° substitution property of equality

m<2 + m<4 = m<1 angle addition postulate

35° + 35° = 70° substitution property of equality

m<3 = m<1 by the vertical angles theorem

m<3 = 70° substitution property of equality

The two column proof for the given set of angles are:

m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

Given data:

The measure of angle

The measure of angle m∠4 =35,

The measure of angle m∠1= m∠2 + m∠4.

Now, Two straight lines that intersect at the same location are said to be intersecting lines. The junction point is the place where two intersecting lines meet. Four angles are created when two lines cross. The four angles added together always equal 360 degrees.

Perpendicular lines are two straight lines that intersect and form right angles. When two perpendicular lines intersect, they form four right angles.

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

Therefore, m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

35° + 35° = 70° substitution property of equality

Hence, the measure of angle m∠3 = 70°

To learn more about intersecting lines, refer:

https://brainly.com/question/16315358

#SPJ3

HELP PLEASEEE, I WILL MARK BRAINLEST!

Answers

9514 1404 393

Answer:

∠a = 133°∠b = 15°∠c = 75°∠d = 58°

Step-by-step explanation:

We don't know the definitions, properties, postulates, or theorems on your list, so we'll use the following:

a right angle measures 90°a straight angle measures 180°the acute angles in a right triangle total 90°an exterior angle of a triangle is equal to the sum of the remote interior anglesthe measure of an angle is equal to the sum of the measures of its parts.

__

∠a = 180° -47° = 133°; reasons 2, 5. The angles form a straight angle.

∠b = 47° -32° = 15°; reason 4

∠c = 90° - ∠b = 90° -15° = 75°; reason 3

∠d = 90° -32° = 58°; reasons 1, 5. The angles form a right angle. If you want to get picky, we know it is a right angle by reasons 1 and 2. The marked right angle and the sum of 32° and ∠d together form a straight angle.

Finally, suppose you decide not to finance (get a loan for) the car and to
wait two years to save up money in addition to the $4,000 you already
have saved for the car.
How much money would you have to save each month in order to
purchase this car without any financing (loan) at the end of two years?
Round your answer to the nearest cent.

Answers

Supposing a cost of $30,000, and using proportions, it is found that you would have to save $1,083.30 each month.

--------------------------

We suppose a cost of $30,000.You already have $4,000 saved.30 - 4 = 26, thus, you would need to save $26,000 in 2 years = 24 months.How much per month?

We can solve it using proportions, by the following rule of three:

1 month - $x

24 months - $26,000

Applying cross multiplication:

[tex]24x = 26000[/tex]

[tex]x = \frac{26000}{24}[/tex]

[tex]x = 1083.3[/tex]

You would have to save $1,083.30 each month.

A similar problem is given at https://brainly.com/question/24112433

PLEASE HELP PLEAAE HURRY ANS NO LINKS PLEASE I REALLY NEED THE ANSWER

Answers

6+8=14÷(-2)=-7-4=-11

Answer:

-11

Step-by-step explanation:

-4 + (6 + 8) / (-2)

-4 + (14) / (-2)

-4 + -7

-4 - 7

-11

Hopefully this helped!

Brainliest please?


A pattern has 3 blue triangles to every 39 yellow triangles. What is the ratio of yellow
triangles to all triangles

Answers

Answer:

3:39

Step-by-step explanation:

have a good day

What is h in h/7.5 = 3.2

Answers

Answer:

24

Step-by-step explanation:

Answer:

24 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

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