Mathematics High School

6.
Can the following side measures form a triangle?
3 ft, 5 ft, 8 ft

I a) Yes
b) No

Answers

Answer 1

Answer:

No

Step-by-step explanation:

the sum of the two shorter sides must be greater than the longer side

(not even if it is equal to, as in this case)

Answer 2

Here are some formulas to see if 3 sides can make a triangle...

[tex]a+b>c\\b-a, a-b<c\\a+c>b[/tex]

So a=3

b=5 and c=8

3+5=8

So no it can't.

Related Questions

Explain how you can use proportional reasoning to determine the whole if you
know that 40 is 60% of the whole.

Answers

40=.60x
x=66.67

Now check to make sure it worked

66.67*.60=40

So the answer is 66.67

Please simplify 289/270

Answers

Answer:

1 19/270!

Step-by-step explanation:

Anywho If you need to simplify this stuff, Go to M.athway! It helps you simplify and other things!

Out of 1,200 students that attend Norman Rockwell Middle School, how many would most likely sign up for after school tutoring, if 48 out of 80 students randomly surveyed said they would like to have extra help after school?

Answers

Answer:

720

Step-by-step explanation:

Out of 80 students the no. of students who sign up=48

So, out of 1200 students 48×1200÷80=720 students sign up.

Which countries are
in north America

Answers

Answer:

Canada, Mexico, America

Step-by-step explanation:

Canada is one and Mexico

HELPPPP PLEASEEE!!!!!!

Answers

Answer:

24.5

Step-by-step explanation:

please give me brainliest

a spectre is viewing the six cars of a roller coaster as it travels down a hill at an amusement park. What is the closest to the total length of the six cars​

Answers

Answer:

your answer will be Option D.32.5 ft

Step-by-step explanation:

hope it helps you!!

What are the distances from the point (x,y) to the focus of the parabola and the directrix, select two answers

Answers

Answer:

3,5

Step-by-step explanation:

axis

In the accompanying diagram, the legs of right angle triangle abc are 4 and 3 the hypotenuse is 5 what is the value of tan a

Answers

can you please explain a little more i’m not fully understanding

Answer:3/5

Step-by-step explanation:

Find the square root for y=-2(x-5)(x+7)?

Answers

12 I think I’m not sure just a guess

A bakery offers a sale price of $3.50 for muffins. what is the price per dozen?

Answers

Answer:

$42 dollars is the cost per dozen.

Step-by-step explanation:

3.50 is the cost for ONE muffin and we know that 12 goes into a dozen. Simply multiple 3.50 by 12 (3.50 X 12) to get your answer 42.

Answer:

42 dollars

Step-by-step explanation:

A dozen is equal to 12. A muffin is equal to 3.5 dollars each. Therefore, you have to multiply them together. 12 times 3.5 is equal to 42. Therefore, it is 42 dollars a dozen.

If this helps please mark as brainliest

1 + 1 = ? help now please asap!

Answers

Question:

1 + 1 = ? help now please asap!

Answer:

1 + 1 = 2

hope this helps :)

GEOMETRY HELP WILL MARK BRAINLIEST!!!

Answers

Some people are disgusting, sorry someone commented that. The answer is 3240 I believe. here is a picture of my rabbit to take your mind off of it. Have a wonderful day :)

Graph the difference between (4.5, -1.5) and (4.5, 7.25)

Answers

Answer:

The difference is 8.75

Step-by-step explanation:

Plot the points or 7.25+1.5=8.75

Help with 8 pls thanks

Answers

Answer:

m<Y = 68°

Step-by-step explanation:

A tangent drawn to a circle makes a 90° angle with the radius that intersects it at the point of tangency. That means that m<X = 90°.

The sum of the measures of the angles of a triangle is 180°.

m<X + m<Y + m<Z = 180

90 + m<Y + 22 = 180

m<Y + 112 = 180

m<Y = 180 - 112

m<Y = 68

Only questions 2, 3, 6, 11, 12, 13 fifth grade

Answers

Answer:

zoo wee mama

Step-by-step explanation:

2-8.172                                                                                                                         3-172 r1                                                                                                                      6-1.04                                                                                                                         11-5/2                                                                                                                        12-1 1/2                                                                                                                       13-16 1/3                                                                                                                       yw!

The official all-time high temperature in Osoyoos, B.C., was 43°C in July 1998. The official all-time low temperature was –21°C in February 1996. What is the difference between the two temperatures? Please show all your work.

Answers

Answer: 64°C

Step-by-step explanation:

Official all-time high temperature = 43°C

Official all-time low temperature = –21°C

The difference between the two temperatures will be calculated by subtracting the low temperature from the high temperature. This will be:

= 43°C - (-21°C)

= 43°C + 21°C

= 64°C

What is the area of the triangle below (in square units)?
2 mm
14 mm

Answers

Answer:

A = 14 mm²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )

Here b = 14 and h = 2 , then

A = [tex]\frac{1}{2}[/tex] × 14 × 2 = 7 × 2 = 14 mm²

How you use the Pythagorean theorem in 3D.

Answers

Answer:

If the base of the prism has dimensions x and y, and the diagonal along the base is represented by c, then x² + y² = c². The longest diagonal in the solid, s, is the hypotenuse of the triangle formed by the sides c and the height of the solid, z. So we know that, c² + z² = s².

Step-by-step explanation:

Find the length of side x in simplest radical form with a rational denominator.

Answers

Answer:

x = 1.58

Step-by-step explanation:

base = X

hypotenuse = √5

cos 45° = base / hypotenuse

1/√2 = X / √5

X = √5 / √2

X = 1.58

bill bowled 3 games at a bowling alley and rented shoes, spending a total of $9.00. leann bowled 5 games at a the bowling alley and rented shoes, spending a total of $14.00. how much does it cost to bowl a game

Answers

The cost to bowl a game is $2.5.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Let g  represent the cost of bowling a game and s represent the cost of renting shoes.

Bill bowled 3 games at a bowling alley and rented shoes, spending a total of $9.00

3g+s=9..(1)

Leann bowled 5 games at a the bowling alley and rented shoes, spending a total of $14.00.

5g+s=14..(2)

Subtract equation 2 from 1

3g+s-5g-s=9-14

-2g=-5

Divide both sides by 2

g=2.5

Hence, the cost to bowl a game is $2.5.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

A plot of land for sale has a width of x ft, and a length that is 8 ft. less than its width. A farmer will only purchase the land if it measures 240 ft.
a. Create an equation in terms of w that models this situation
b. What is the width? What is the length?​

Answers

Answer:

a

Step-by-step explanation:

Answer:

dunno

Step-by-step explanation:

Please help PLEASEEEEEEEEE ​

Answers

Answer:

15

Step-by-step explanation:

You know that it takes 3 mins for 45 sit-ups so then you wanna find how much for 1 minute. It shows 3 mins which is 3 times as much as 1 minute. There, 3/3 = 1. then you have to do it with the sit-ups too. so 45/3 = 15

I can't seem to get this one can someone please help me

Answers

Answer:

The answer should be C

Step-by-step explanation:

Answer

jane and kate share $240 in the ratio 5:7. show that kate receives $140

Answers

Answer:

$140

Step-by-step explanation:

5 + 7 = 12

240/12 = 20

20 x 7 = $140

Hope this helps!!


The graph of y = 8x + 16 is shown. Which statement is true about the function?

Answers

Answer:

A, The function has exactly one zero at x = -4

Step-by-step explanation:

As you can from the graph, the graph ONLY touches y = 0 at ONLY x = -4.

the function has exactly one zero at -4

7/10-1/6 answer in fraction

Answers

Answer:

8/15

Step-by-step explanation:

7/10 = 21/30

1/6 = 5/30

21/30-5/30 = 16/30=8/15

Answer:

32/60

Step-by-step explanation:

7/10-1/6

6 and 10 can both go into 60 so you do

10x6 and 6x10 u get 60 as the denominator now you have to multiply the same for the numerator and you get 10/60 and 42/60 now subtract

42-10= 32

32/60

if the domain of the function f(x)=2x^2-8 is {-2,3,5}, then the range is

Answers

Answer is in the file below

tinyurl.com/wpazsebu

PLEASE ANSWER QUICK!!

Answers

It’s A
Explanation: hope this helps!

If 2x – 7y = 10 is a true equation, what would be the value of 2 + 2x – 7y?

Answers

Answer:

I believe that would be 12 because

Step-by-step explanation:

if 2x - 7y = 10

then if you were to add two to that it would be 12

A classroom had 35 glue sticks.If the ratio of glue sticks to glue bottles was 5:2 how many glue bottles did the classroom have​

Answers

Answer:

14

Step-by-step explanation:

35÷5=7

2×7=14

hope this helps

Answer:

14

Step-by-step explanation:

35÷5=7

7×2= 14

ya welcome

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