Mathematics High School

A right triangle is shown.



What is the area of the right triangle?

A Right Triangle Is Shown.What Is The Area Of The Right Triangle?

Answers

Answer 1

B

Step-by-step explanation:

The answer is B 60 in.^2.

10*12= 120

120/2 = 60

I hope this helps and have a great day!

Answer 2
Area of a triangle = 1/2 • b • h

A = 1/2 • 10 • 12

A = 60 in squared

Related Questions

Patrick is driving form Sydney to Canberra. He travels for 288km trip in 4 hours. What's his average speed?

Answers

Answer:

v = 72 km/h

Step-by-step explanation:

Given that,

The distance covered by the Patrick, d = 288 km

Time taken, t = 4 hours

We need to find the average speed of Patrick. We know that the average speed of an object is equal to the total distance covered divided by total time taken. Let it is v. So,

[tex]v=\dfrac{d}{t}\\\\v=\dfrac{288\ km}{4\ h}\\\\v=72\ km/h[/tex]

So, his average speed is equal to 72 km/h.

Without multiplying order the following products from least to greatest

Answers

Answer:

It would be:

4 5/9 x 1/2

4 5/9 x 10/10

4 5/9 x 6

Step-by-step explanation:

f(x) = x°-9x
g(x) = x2 - 2x-3
Which of the following expressions is equivalent to f(x)/g(x), for x > 3

Answers

F(x)=x^3-9x
and
g(x)=x^2-2x-3

so you just need to divide f(x) by g(x)

Therefore:

f(x)/g(x) = (x^3-9x) / (x^2-2x-3)

and of course you need to factor these two function to see if some factor would cancel another

x^3-9x = x(x^2-9)=x(x-3)(x+3)
and
x^2-2x-3 = (x-3)(x+1)





1
A central angle must have its vertex at...
A on the circumference of a circle
B) outside a circle
anywhere in a circle
D the center of a circle

Answers

Answer:

the answer is D. the center of a circle

Diane runs each lap in 6 minutes. She will run less than 54 minutes today. What are the possible numbers of laps she will run today?
Use n for the number of laps she will run today.
Write your answer as an inequality solved for n.

Answers

Answer:

8 laps

Step-by-step explanation:

8 laps because it said LESS than 54 minutes B)

pleease help me with 50 times 50 please

Answers

Answer:

2500

Step-by-step explanation:

Okay so 50 x 50=2,500

Rewrite each number sentence using numerals and symbols.Find 5 less than the product of 8 and 4 *

Answers

I think the answer is 27

hii! please help asap. i’ll give brainliest

Answers

Answer: D

Step-by-step explanation:

Answer:

D. The last line plot

Step-by-step explanation:

It's easier to line up the heights in order.

[tex]4\frac{1}{2}, 4\frac{3}{4}, 5, 5\frac{1}{4}, 6\frac{1}{2}, 6\frac{3}{4}[/tex]

Then one-by-one, plot each of the heights to the line plot.

Find the equation of the line.

Answers

Answer:

y = -3/2x + 3

Step-by-step explanation:

y = -3/2x + 3

A circular pool has a radius of 3.2 meters. which is closest to the area of the pool

Answers

Answer:

32.17

Step-by-step explanation:

[tex]A= \pi[/tex] × [tex]r^{2}[/tex]

A= [tex]\pi[/tex] × [tex]3.2^{2}[/tex] ≈ [tex]32.16991[/tex]

A= [tex]32.17[/tex]

What is the graph of the system?

y 3x + 4
2x + y = -4

Your answer

Answers

Answer:

x

y

−

2

80

−

1

38

0

−

4

1

−

46

2

−

88

Step-by-step explanation:

please help me.

Here are the final scores for professional soccer team for past 5 tournament
3, 4, 1, 5, 2
Find the mean absolute deviation of team's scores.
A. 1.2
B. 3
C. 0.6
D. 3.2

Answers

Answer:

B(3)

Step-by-step explanation:

reorder 1,2,3,4,5

middle number is 3

Solve for b.
b - 16 = 83
b =

Answers

Answer:

Hello! answer: b = 99

Step-by-step explanation:

To find b we just have to add 83 + 16 so

83 + 16 = 99 and 99 - 16 = 83 So B = 99

Answer:

B=99

Step-by-step explanation:

in our school school we were told that if a number is on the other side of the equals and it is - when you take it to the other side it will be addition so that is what I've just done hope you understand and if it was addition when we take it to the other side it would be subtraction.

Debra and her study partner flipped a coin 90 times. they flipped 40 heads and 50 tails. What is the experimental probability that the next flip will be heads upl

Answers

Answer:

1/2

Step-by-step explanation:

If you have two possible outcomes then the chance you will get heads is 1/2.

Have a wonderful day! :)

The age of 10 factory workers is shown in the table. If a 58 year-old worker is added, by how much will this increase the median age of the workers?

Answers

Answer: 3 years

Step-by-step explanation:

usa test prep

In a class of students, the following data table summarizes how many students have a cat or a dog. What is the probability that a student has a cat given that they do not have a dog? ( NO LINKS ) ​

Answers

Given:

Number of students who has a cat and a dog = 5

Number of students who has a cat but do not have a dog = 11

Number of students who has a dog but do not have a cat = 3

Number of students who neither have a cat nor a dog = 2

To find:

The probability that a student has a cat given that they do not have a dog.

Solution:

Let the following events:

A = Student has a cat

B = Do not have a dog

Total number of outcomes is:

[tex]5+3+11+2=21[/tex]

The probability that a student has a cat but do not have a dog is:

[tex]P(A\cap B)=\dfrac{11}{21}[/tex]

The probability that a student do not have a dog is:

[tex]P(B)=\dfrac{11+2}{21}[/tex]

[tex]P(B)=\dfrac{13}{21}[/tex]

The conditional probability is:

[tex]P\left(\dfrac{A}{B}\right)=\dfrac{P(A\cap B)}{P(B)}[/tex]

[tex]P\left(\dfrac{A}{B}\right)=\dfrac{\dfrac{11}{21}}{\dfrac{13}{21}}[/tex]

[tex]P\left(\dfrac{A}{B}\right)=\dfrac{11}{13}[/tex]

Therefore, the probability that a student has a cat given that they do not have a dog is [tex]\dfrac{11}{13}[/tex].

help is appreciated
(ANY LINKS OR WEBSITES WILL BE REPORTED)


:) will give brainliest

Answers

Answer:

95/9

Step-by-step explanation:

It will be easier for us to make the mixed numbers fractions.

2 1/3 = 7/3

8 2/9 = 74/9

now we want them to have the same denominator so we multiply the 7/3 fraction by 3/3.

21/9 + 74/9 = 95/9

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3(s+4) = s+10+2s

Answers

Step-by-step explanation: it means no solution

hope it is helpful to you

Answer:

This equation has no solutions

Step-by-step explanation:

3(s+4)=s+10+2s

Distribute

3s+12=s+10+2s

Add like terms

3s+12= 3s+10

Subtract 3s from both sides

0  + 12=10

This equation has no solutions

The diameter of a truck wheel is 56.5 inches. What is the circumference of
the wheel?

Answers

Answer: 177.4999849 , or 56.5pi

Step-by-step explanation:

You simply divide the diameter by 2 to get the radius (28.25) and then plug into the circumference equation, 2*pi*r = Circumfrence.

Answer:

177.5 inches

Step-by-step explanation:

c = 2πr

d = r2

56.5/2=28.25

28.25x3.14= 88.705

88.705x2=177.41

Round, and you’ll get 177.5.

pleaseeeeee help!!!!!!!!!!

Answers

Answer:

The conditions for calculating a confident surgery were clearly not past.

Step-by-step explanation:

When you are testing a vaccine of a surgery, there needs to be a over 60% success rate at which the vaccine of the surgery is affective, otherwise, it is decided that that medical procedure of medicine isn't safe. There have been some exceptions in the past when a vaccine for example was used with a 40% success rate, only because the public required this vaccine in there time.

i need the correct answer please i’ll give u a brainliest

Answers

Answer:

V=75.4 m^3

Step-by-step explanation:

V=pi*r^2*h

V=pi*2^2*6

V=4*6*pi

V=24*pi

V=75.39 or 75.4 m^3

I will give you a Brianlist
whats 1+1

Answers

Answer

answer: 1 + 1 = 2 LOLLLLLL

A solid with volume 8 cubic units is dilated by a scale factor of k to obtain a solid with volume V cubic units. Find the value of k which results in an image with each given volume.

a. 216 cubic units

k=

b. 1 cubic unit

k=

c. 1,000 cubic units

k=

Answers

Answer:

a. k = 27

b. k = 216

c. k = 0.216

Step-by-step explanation:

The value of the scale factor can be given by the following formula:

[tex]k = \frac{Final\ Volume}{Initial\ Volume}[/tex]

where,

Initial Volume = 8 cubic units

a.

Final Volume = 216 cubic units

Therefore,

[tex]k = \frac{216\ cubic\ units}{8\ cubic\ units}[/tex]

k = 27

b.

Final Volume = 1 cubic units

Therefore,

[tex]k = \frac{216\ cubic\ units}{1\ cubic\ units}[/tex]

k = 216

c.

Final Volume = 1000 cubic units

Therefore,

[tex]k = \frac{216\ cubic\ units}{1000\ cubic\ units}[/tex]

k = 0.216

wel swam 86 meters. Tyrel swam 53 meters.

Answers

Answer:

wel swam 86 meters. Tyrel swam 53 meters. so what is the question

Answer:

Im guessing its who swam faster.

what is this please!!!!! 20= -6+2n

Answers

Answer:

n = 13

Step-by-step explanation:

20= -6+2n

Add 6 to each side

20+6= -6+6+2n

26 = 2n

Divide each side by 2

26/2 = 2n/2

13 =n

Worth lots of point will give brainiest! Help ASAP! Has to be correct.

Find the measure of measurement of angle w.

Answers

Answer:

w=87

Step-by-step explanation:

4x+7=5x-13

7=x-13

x=20

What is the 20th term of the sequence 9,11,13,15,17

Answers

20, 23,24,27,29,21,22,44,41,33, 12

Step-by-step explanation:

46

47 because the common factor is +2

Plz help with this problem

Answers

The answer is 2 1/4 so the answer is D all you have to do is look at how he says 3/4 to make 12 so 12 times 3 is 36 than you just do 3/4 times 3 and you get your answer.
Hope this is helpful :)

which is an irrational number?

Answers

A number which can't be written in the form of p/q,where q not equal to 0 is called an irrational number.

The answer to your question is

option three

Does this represent a proportional or non-proportional relationship

Answers

Answer:

Non-proportional

Step-by-step explanation:

It's Non-proportional because the graph does not

pass through the origin.

[tex]-------------[/tex]

hope it helps...

have a great day!!

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