Mathematics High School

1. The emblem on a college banner consists of the face of a tiger
inside a right triangle. The lengths of two sides of the triangle are
13 centimeters and 14 cm.
What is the length of the longest side of the right triangle?

1. The Emblem On A College Banner Consists Of The Face Of A Tigerinside A Right Triangle. The Lengths

Answers

Answer 1

1. For a triangle to be a right triangle, it must satisfy the Pythagorean theorem: ; the square of the longest side (hypotenuse) of the triangle is equal to the sum of the squares of its shorter sides.
We know from our problem that the longest side of our triangle is 15 cm long and the shorter sides are 13 cm and 14 cm respectively, so:





We can conclude that the triangle is NOT a right triangle.

2. Just as before, for a triangle to be a right triangle, it must satisfy the Pythagorean theorem: ; the square of the longest side (hypotenuse) of the triangle is equal to the sum of the squares of its shorter sides.
We know from our triangle that its longest side is 8 ft long and its shorter sides are 4,8 ft and 6.4 ft, so lets use the Pythagorean theorem:




Answer 2

It is 15 cm I have the answer on my homework

Related Questions

three times than five times a number​

Answers

Answer:

15

Step-by-step explanation:

T (1,3) translations on a coordinate plane

Answers

Answer:

Look at the image.

Step-by-step explanation:

When filled, a balloon in the shape of a sphere has a diameter of 14 inches. What is the approximate volume of air, in cubic inches, needed to fill this balloon?

1,078
1,437
8,621
11,494 ​

Answers

Answer:

1,437

Step-by-step explanation:

Answer:

a I'm not as smart so trust me

Step-by-step explanation:

amelia machine changes one red token into three white tokens and one white token into two red tokens. amelia has three red tokens and one white token. she uses the machine three times what is the smallest number of tokens she can end up with?

WHOEVER ANSWERS FIRST GETS BRAINLIEST BUT IT MUST BE CORRECT'

Answers

0...........:::::::hedges

The manager of The Counter noticed that the birthday club members all brought along a family member who spent an average of $22.00 in the restaurant. The tax on their bill was 9 percent. How much did the family member pay in total? (Hint: bill total + tax)

Answers

Answer:

Total amount pay by family member = $23.98

Step-by-step explanation:

Given:

Average amount spent on food = $22

Tax rate on restaurant food = 9%

Find:

Total amount pay by family member

Computation:

Amount of tax pay by family member = Average amount spent on food x Tax rate on restaurant food

Amount of tax pay by family member = 22 x 9%

Amount of tax pay by family member = 22 x 0.09

Amount of tax pay by family member = $1.98

Total amount pay by family member = Average amount spent on food + Amount of tax pay by family member

Total amount pay by family member = 22 + 1.98

Total amount pay by family member = $23.98

A store increases the price of a shirt by 10%, then reduces the cost by $10. The
price is then 90% of the original price. Find the original price.

Answers

Answer:

111

Step-by-step explanation:

NP = (S x 1.10) - 10

OP = NP / .9

can somebody help with this??????

Answers

Answer:

6

Step-by-step explanation:

The equation can be made more clear by changing the form.

g(h(0)) = ?

All we have to do is find the y values for an x value of 0

h(x) = x^2 - 3

h(0) = 0^2 - 3

h(0) = -3

So now we plug in -3 for g(x)

g(x) = -2x

g(-3) = -2(-3)

g(-3) = 6

Rosa and her friends are eating out for dinner.
The bill was $45.80. They want to leave a 20% tip.
How much should they leave for a tip (gratuity)?

Answers

Answer:$9.16

Step-by-step explanation:

What I did was 20% of $45.80!  If you have a tip or a percent problem you can think of it as that percent of the certain number.  In math "of" means mupltiply.

Punch in your calculator .2 which is 20% times 45.8 and you get your answer $9.16.  

Hope this helps bwo

 

help me i give brainliest.

Answers

310 >_ (greater than or equal to) 35x + 9
- 9 -9
301 >_ 35x
/35 /35
8.6 >_ x
Since 8.6 is not a whole number, the answer for the second part is
X<_(less than or equal to) 8

What is the exact volume of the cone?


A 80π ft³


B 4003π ft³


C 400π ft³


D 418710π ft³

Answers

The correct answer is letter D

Answer:

Step-by-step explanation:

volume of cone = πr²h/3 = π×5²×16 = 400π ft³

Alfonso plans to create an ice sculpture out of a 8-cubic foot ice cube. What is the surface area of the cube?

Answers

Answer:

Surface area of cube = 24 ft²

Step-by-step explanation:

Given:

Volume of cube = 8 ft³

Find:

Surface area of cube

Computation:

Volume of cube = Side³

Side³ = 8 ft³

Side³ = (2 ft)³

Side = 2 ft

Surface area of cube = 6a²

Surface area of cube = 6(2)²

Surface area of cube = 6(4)

Surface area of cube = 24 ft²

An average batter hits a ball with a force of 380 N. If the bat contacts the ball for a distance of 50 m, how much work is done?

Answers

Answer:

...

Step-by-step explanation:

Tell whether the angles are adjacent or vertical. Then find the value of x.

Answers

Answer:

vertical? (not sure

75=4x-25

100=4x

x=25

Please show full Solutions. I will mark brainliest for the best answer. Thank you and god bless.

Answers

9514 1404 393

Answer:

  (2x +y)(2x -y +6)

Step-by-step explanation:

The shaded area is the difference of the areas of the outer square and the inner square. In turn, those areas are the square of the edge dimension of the square. So, the shaded area is the difference of squares:

  area = (2x +3)² -(y -3)²

The difference of squares is a "special product" in that it has a factored form that is worth remembering.

  a² -b² = (a -b)(a +b)

Using this form for our area, we have ...

  area = ((2x +3) -(y -3))((2x +3) +(y -3))

  area = (2x -y +6)(2x +y)

1 point
If 20 is added to the data set below, which statement will be true? 50, 55,
55, 60, 62*

Answers

Answer:

20 will be the median

Step-by-step explanation:

(4x3+2x+6)+(2x3−x2+2

Answers

Answer:

Simplify the expression.

4x^3+x^2+10

Step-by-step explanation:

Solve for the?
Pls actually help

Answers

8172737484949271726262

Justin and Austin decide to play catch after school. They start at the same point.
Justin walks 40 feet north and 10 feet west. Austin walks 30 feet south and 20 feet east. How far apart are
they? (Round to the nearest tenth).
A) 76.2 ft
B) 14.1 ft
C) 70.7 ft
D) 31.6 f

Answers

i think it’s A


a^^^^

What is the simplified value of the expression below? Help please

Answers

Answer: 5

Explanation: The square root of 100 is 10. The square root of 4 is 2.
10/2 = 5

Need to find JL Please awnser

Answers

Answer:

is that paper omg your in school lucky

Please put the explanation!

Answers

Answer:

60

Step-by-step explanation:

In order to get this answer, we must know that a triangle's angles add up to exactly 180. Also, Angles that intersect will have congruent, opposite sides. The last thing is that a line is = 180 degrees. So, the triangle with the 94 and the 142, you can use that. the angle next to the 142 is going to be 180-142 which is 38 and since the other angle is opposite 94, as well. when you add those up u get 132 and 180-132= 48 which is the missing angle for the far right triangle. then, you get the opposite of that angle, put that in the other triangle, do the same with the 72, and add those up to get 120 and since a triagle adds up to 180, 180-120 = 60. So, 60 is your missing angle. Cheers

19 is greater than the sum the number n and 3

Answers

your answer should be 19>n+3

Mhanifa can you please help me? This is due ASAP! Look at the picture attached. I will mark brainliest

Answers

Answer:

1.

y=40

x=14

2.

a=10

b=37

3.

u=62

v=59

4.

s=9

t=14

hope this helps.

Answer:

Properties of a parallelogram

Opposite sides and opposite angles are congruentAdjacent angles are supplementary (sum to 180°)Diagonals bisect each other

#1

17 = x + 3 ⇒ x = 17 - 3 ⇒ x = 14y - 2 = 38 ⇒ y = 38 + 2 ⇒ y = 40

#2

a + 5 = 15 ⇒ a = 15 - 5 ⇒ a = 103b = 111° ⇒ b = 111°/3 ⇒ b = 37°

#3

2u = 124° ⇒ u = 124°/2 ⇒ u = 62°124° + v - 3 = 180° ⇒ v + 121° = 180 ⇒ v = 180° - 121° ⇒ v = 59°

#4

t + 5 = 19 ⇒ t = 19 - 5 ⇒ t = 143s = 27 ⇒ s = 27/3 ⇒ s = 9

LAST ONE OK BUT HELP PLZ​

Answers

Answer:

561 Inches

Step-by-step explanation:

8.5 * 5.5 * 12 = 561

Formula for Volume:

Length x Width x Hight

Simplify.
(2 x 108) + (4 * 103)
Give the answer in scientific notation

Answers

Answer:

628

Step-by-step explanation:

216+412 = 628

First you get rid of the brackets by solving what's in them. Then you just add up the numbers and BOOM. The equation is solved. :-)

help please I really ned it

Answers

Answer:

sqdfnm swfqwef

Step-by-step explanation:

wqfjqwebnkjf qwebf

GIVING 11 POINTS AWAY PLEASE HELP ME ASAP!!!! PLEASE DONT GUESS CAUSE THIS IS A TEST QUESTION

Answers

Answer: it’s B I’m positive

Step-by-step explanation:

I believe your answer is answer number 2 (90.75)

Mod 12 Exam
Determine whether or not the triangle with the given side lengths is a right triangle.
51 feet, 14 feet, 49 feet
Don't forget to explain your reasonings


Answers

the answer is 16 reasoning is the dimensions add up an submit

What is (-7, -3) reflected over the y-axis

Answers

Answer:

(7, 3)

Explanation:

(-7, -3) are reflected to positives over the y-axis

Answer:

(-7, -3) reflected over the y-axis = (7, -3)

Step-by-step explanation:

[y]

|

______|_____[x]

(-7, -3) |

|

_________

[y]

|

______|_____[x]

(-7, -3) →|

|

__________

[y]

(-x,+y) | (+x,+y)

______|_____[x]

(-7, -3) → |

(-x, -y) | (+x,-y)

____________

[y]

(-x,+y) | (+x,+y)

______|_____[x]

(-7, -3) → | (7, -3)

(-x, -y) | (+x,-y)

what expression is equivalent to -5(x)+(-4)(-3)

Answers

Answer:-25+-12

Step-by-step explanation:so I made x value as 5 so I multiplied -5x5 and it's -25 then I multiplied -4x-7 and that's -12 so the equivalent expression for my way is -25+-12

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