Mathematics High School

Determine the range of the third side of a triangle given that two sides are 14 inches and 8 inches long

Answers

Answer 1

Answer:

Let the triangle be ABC

Let AB = 14 and BC = 8

By Pythagoras theorem ,

                   [tex]AC^2 = AB^2 + BC^2 = 14^2 + 8^2 = 196 +64 = 260\\AC = \sqrt{260}\ inches[/tex]

Answer 2

Answer:

6 < x < 22

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

14 - 8 < x < 14 + 8

6 < x < 22

Related Questions

This figure is made up of two rectangular prisms what is the volume of the figure.

Answers

Answer:

10x3=30 6x12x19=1368 1368+30=1398

Help please! No links

Answers

Answer:

Y=x+3

Step-by-step explanation:

Just subtract the x value from the y value and you will always get the right answer... But isn't this iready? A test?



Find the area of a square with side lengths of 2/5 inch

Answers

The area of the square would be 4/25 here is the work:

Area of an 2d shape: length * width

For a square it is 2/5 * 2/5

You multiply the two numbers and you should get 4/25.


If helped mark me the brainiest!!

What is an equation of the form a b = c d b a ​ = d c ​ stating that two ratios are equivalent?

Answers

Answer:

true proportion

A true proportion is an equation that states that two ratios are equal. If you know one ratio in a proportion, you can use that information to find values in the other equivalent ratio.

hope it helps ya.

Can you give me brainliest? please?.ت︎

Help mee…pleasseeessss

Answers

The answer would be: 63 < 2j (im so sorry if I’m wrong)

hey! please help i’ll give brainliest! if it lets me:)

Answers

Answer:

the answer is A

Step-by-step explanation: golf balls are lighter than bowling balls.

Answer:

first answer is correct answer

Can anyone help me please

Answers

Answer:

A, E

Step-by-step explanation:

The mean of the pizza truck:

(400 + 800 + 1000 + 1000)/4 = 800

The mean of the burger truck:

(800 + 700 + 900 + 800)/4 = 800

A is correct, which voids answer C

The median of the pizza truck:

400, 800, 1000, 1000

              \     /

               900

The median of the burger truck

700, 800, 800, 900

            800

900>800 so E is correct, voiding all other answers

i need help on number 10!!! plese and thanks

Answers

Answer:

4 5/6

Step-by-step explanation:

4 5/6 = 29/6

5 1/6 = 31/6

29/6 + 31/6 = 60/6 = 10

The percentage difference from 239,900 to 251,895

Answers

Answer:

4.87805%

Step-by-step explanation:

yuh yw

Answer:

= 4.87805% difference

Solution:

Calculate percentage difference

between V1 = 239900 and V2 = 251895

|V1−V2|[(V1+V2)2]×100=?

=|239900−251895|[(239900+251895)2]×100

=|−11995|[4917952]×100

=11995245897.5×100

=0.0487805×100

=4.87805%difference

Please help due really soon

Answers

Answer:

I think the anwser is 4

hope the answer is correct

HOPE IT HELPED

Refer to the figure to complete the following item.

Given: PB tangent PV, PU secants

angle1=30 and mSTarc= 20, then mVUarc=___​

Answers

Answer:

Answer: 80°

Step-by-step explanation:

Since, If two secants intersect outside the circle, then the measure of the angle formed is one half of the difference  of the measures of the intercepted arcs.

In the given diagram,

Chord VS and chord UT are intersecting externally,

Also, ∠SPT is the angle formed by the intersection of these chords.

Thus, by the above property,

⇒ Measurement of the arc VU= 80°.

Answer:

80 is the correct answer

Step-by-step explanation:

Find the volume of this shape please!

Answers

I’m pretty sure it’s 160 but don’t put it yet until someone else answers

Increase 20g by 10%

Answers

Answer:

22g ..................m

Please help me!! Please!

Answers

Answer:

Step-by-step explanation:

The first answer choice is correct i ma 100% sure

Answer:

(-1.2,0.3)

Step-by-step explanation:

does this help you

Factor 16x+40y I don't know how to do this

Answers

Answer:

8(2x + 5y)

Step-by-step explanation:

You cant fact (take out) 8 from both 16 and 40 since 8 is a factor for both.

Step-by-step explanation:

=16x+40y

=8(2x+5y)

stay safe healthy and happy.

Find the surface area of the figure below.
Round to the nearest tenth. Do not
use commas in your answer or units of
measures. Only use numbers and decimals.

Answers

Answer:

2167.7 sq yds

Step-by-step explanation:

SA(cone) = πr² + πrs     ('s' = slant height)

= π(15)² + π(15)(31)

= 225π + 465π

= 690π

= 2167.7

This reduction was drawn at a scale of 1 inch scaled to 4 feet actual. What is the actual height of the giraffe?

Answers

Answer:

5 inches tall i think

Step-by-step explanation:

sorry if its wrong

Fill in the missing number.
30% of __ =27

Answers

9514 1404 393

Answer:

  90

Step-by-step explanation:

The number that goes in the blank is x, where ...

  0.30x = 27

Dividing by 0.30, we find ...

  x = 27/0.30 = 90

Then ...

  30% of 90 = 27

hii! please help asap. i’ll give brainliest

Answers

Answer: 4

Step-by-step explanation: Arrange them in number order and cross one off on the left then the right to find the middle value which should be 4

I need the answer to this ASAP

Answers

Answer:

x = 37

Step-by-step explanation:

These 2 angles are equal to each other because they're vertical angles:

2x = 74

2/2x = 74/2

x = 37

Answer:

The answer is 53

Step-by-step explanation:

74+2x=180

2x=180-74

X=106/2

=53 answer

Plz Mark it as brainliest answer

Are 4(a - 3) and 4a - 7 equivalent expressions?

Answers

Answer:

Yes

Step-by-step explanation:

Given expression: 3x+9

Take 3 outside from the expression, we get,

= 3(x+3), which is called the equivalent expression

Answer:

No

Step-by-step

We have to multiply the 4 by both the a and the 3 since there a parenthesis around them. This would of course be distributive property. Since you don't know what a is, it would just be 4a and since we can multiply 4 and 3 that would be 12. So, 4(a - 3) is equivalent to 4a - 12.

replace the # symbols in the row 1 function to match the graph below f(x)=(x+5)(x+#)(x-1)(x-#)​

Answers

Answer:

3, 5

Step-by-step explanation:

Looking at the graph, the x-intercepts are -5, -3, 1 and 5.

Hence the graph equation is (x+5)(x+3)(x-1)(x-5)

Can someone do this please asap

Answers

Answer:

f=180-(61+87)

=180-148

=32

e=f=32

e=32

d=180-(87+32)

=61

PLEASE HELP QUICK. The Hiking Club plans to go camping in a State park where the probability of rain on
any given day is 4/5. What is the probability that it will rain on exactly six of the six
days they are there? Round your answer to the nearest thousandth.

Answers

Answer:0.013

Step-by-step explanation:

(DOK 2)
Find the area of each triangle. Round to the nearest tenth.
5
40°
3

Answers

4.82
hope this helped <3

Answer:

D

Step-by-step explanation:

The area (A) of the triangle is calculated as

A = [tex]\frac{1}{2}[/tex] ab sinC ( a, b are the sides and C the angle between them ) , then

A = [tex]\frac{1}{2}[/tex] × 5 × 3 × sin40° = 7.5 × sin40° ≈ 4.8 units² ( to nearest tenth )

Please help !!! Number 11

Answers

Answer:

C) 153.9 in²

Step-by-step explanation:

14 ÷ 2 = 7

π = 3.14

3.14×7×7 = 153.9 in²

hope this helps!

Answer:

answer should be 154 but 153.9 in sq is the closest.

we have to find the area right?

Round-Off 12579,18375 To The Nearest 10

Answers

Answer:

12579 nearest ten = 12580

18375 nearest ten =  18370

(please explain clearly, I am very tired) Find the surface area of the composite figure.

Answers

Answer:

644

Step-by-step explanation:

SA=[2×(5×20 + 5×6 + 20×6)] +

[2×(4×12 + 4×6 + 12×6)] -

[ 2× 12×6]

= [2×(250)]+[2×(144)] - [144]

= 500+288-144

= 644 cm²

Write a function whose graph passes through : (-7,0), (2,0), (4,0)
The function is f(x)=______

Answers

Answer:

0

Step-by-step explanation:

f(x) = y = 0

so, f(x) = 0

--

The perimeter of a square is directly proportional to the length of one of its sides. The perimeter is 28 when the length of a side is 7.

What is the constant of proportionality?

Answers

Step-by-step explanation:

check the pic

answer is 4

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