Which choice shows three lengths that
cannot be the lengths of the three sides of a
triangle?
A. 2 cm, 8 cm, 8 cm
B. 2 cm, 3 cm, 6 cm
C. 4 cm, 5 cm, 7 cm
D. 5 cm, 6 cm, 9 cm

Answer:

d

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

2.77777777778

Step-by-step explanation:

9514 1404 393

Answer:

  6 feet

Step-by-step explanation:

The volume of a cylinder is given by ...

  V = πr^2·h

For a sphere, the volume is ...

  V = 4/3πr^3

You want the volumes to be the same when h=8, so we have ...

  πr^2·8 = 4/3πr^3

Dividing by πr^2, we have ...

  8 = 4/3r

  r = 3/4·8 = 6

The radius is 6 feet.

Answer:

Hello! answer: b = 75

Step-by-step explanation:

We have to find b so we have to work backwards to find the answer the steps would be to find c^2 subtract that by a^2 and then you get b^2 and have to find out what multiplied by itself equals b^2 so... 85 × 85 = 7225 40 × 40 = 1600 7225 - 1600 = 5625 75 × 75 = 5625 therefore b = 75 hope that helps!

Answer:

A

Step-by-step explanation:

for D I draw it out and it didn’t make sense

Answer:

you look at the lengths some triagles have small parallel lines anè or two of them to determine if they are equal or different from one another

triangle is:      if:

right               c^2=a^2 +b^2

acute             c^2<a^2 +b^2

obtuse           c^2>a^2 +b^2

Answer:

y = -1/6x - 2

Step-by-step explanation:

y = -1/6x + b

-4 = -1/6(12) + b

-4 = -2 + b

-2 = b

Answer:

Step-by-step explanation:

[tex](-1)^{n}[/tex] * [tex]2^{n}[/tex]

then

[tex](-1)^{6}[/tex] * [tex]2^{6}[/tex] =  64

Answer:

A.    29 feet

Step-by-step explanation:

Use cos to find the hypotenuse

cos  = adj/hp

0.64 = 20/hyp

hyp = 20/0.64

hyp = 31.25

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

Use Pythagorean Theorem to find the height of tree above eyes

a² + b² = c²

a² + 20² = 31.25²

a² = 31.25² - 20²

a² = 576.5625

a = 24  (to the nearest foot)

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

Finally add in the eye height

h = 24 + 5

h = 29 feet

Answer:

A. 29 feet

Step-by-step explanation:

Answer:

hope this helps you out :)

Answer:

20

Step-by-step explanation:

Answer:

yo the answer would be 2x^2 +10x +4. I think you are taking the same test I am

Answer:

The answer is A

Step-by-step explanation: I just took the quiz.

Given:

[tex]\Delta LMN\sim \Delta LRS[/tex]

To find:

The value of x.

Solution:

We have,

[tex]\Delta LMN\sim \Delta LRS[/tex]

We know that the corresponding sides of similar triangles are proportional. So,

[tex]\dfrac{LM}{LR}=\dfrac{LN}{LS}[/tex]

[tex]\dfrac{18}{2x-18}=\dfrac{30}{10}[/tex]

[tex]\dfrac{18}{2x-18}=3[/tex]

[tex]18=3(2x-18)[/tex]

Using distributive property, we get

[tex]18=3(2x)-3(18)[/tex]

[tex]18=6x-54[/tex]

[tex]18+54=6x[/tex]

[tex]72=6x[/tex]

Divide both sides by 6.

[tex]\dfrac{72}{6}=x[/tex]

[tex]12=x[/tex]

Therefore, the correct option is A.

Answer:

A) 296

Step-by-step explanation:

we have to find the angle of angle 5 since we know angle 6. Angle 6 is 32 so we will subtract 32 from 180 since straight lines are 180 degree angles (even though it doesn't look like one). This will give us 148. Since angle 5 and 4 are alternate interior angles, they have the same angle measurements. 148 + 148 = 296. Thus, angle 5 + angle 4 = 296 degrees.

Answer:

m = 2

Step-by-step explanation:

W=10+2t has the form y = mx + b, the slope-intercept form.  Comparing

y = b + mx to

w = 10 + 2t

we see that the slope, m, is 2.  This signifies that the baby gains 2 pounds per month shortly after birth.

Answer:

Choice D

Step-by-step explanation:

According to the graph, f(-8)=-8

Answer:

I don’t know

Step-by-step explanation:

Answer:

Simplified :

x = 13/12

(Mixed number) :

x = 1 1/12

Step-by-step explanation:

Answer: hello the image related to your question is missing attached below is the image

answer : 97 , 37, 67  done in three ( 3 )  different ways

Step-by-step explanation:

Prime number are number that can be divisible only by 1 and itself

Hence

The prime numbers that can be made by moving exactly two match sticks are : 97 , 37 , 67

and this can be done in in three (3) different ways  

Step-by-step explanation: If we want to put this in standard form, we first want to add 2x² to both sides of the equation to get 2x² + 5x - 17 = 0.

Notice that I have set up the left side of the equation in descending order of powers. In other words, first the x² term, then the x term, then the constant term.

Answer:

okay

Step-by-step explanation:

Answer:

an impasta

Step-by-step explanation:

sus

Answer: an Impasta

Step-by-step explanation:

Give me brainliest please lol

Answer:

D

Step-by-step explanation:

-18 - 36n = -6(3 + 6n).

Use distributive property.

-6(3 + 6n)

-18 + (-36n)

-18 - 36n

-18 - 36n = -18 - 36n

Have a nice day!

Answer:

D. -6 (3 + 6n)

Step-by-step explanation:

When you distribute [tex]-6 (3 + 6n)[/tex], you get [tex]-18 + -36n.[/tex]

[tex]-18 + -36n = (-18) - 36n.[/tex]

Answer:

2/5, 0.4, 40%

7/10, 0.7, 70%

1/2, 0.5, 50%

1/2, 0.5, 50%

4/5, 0.8, 80%

3/5, 0.6, 60%

3/10, 0.3 ; 30%

Step-by-step explanation:

Sample space = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

P(less Than 5) :

Required = (1, 2, 3, 4) = 4 observations

P(less than 5) = 4 / 10 = 2 / 5 = 0.4 = 40%

Greater than 3) = (4, 5,6,7,8,9,10) = 7 observations

P greater Than 3) = 7/10 = 0.7 = 70%

Odd = (1,3,5,7,9) = 5

P(odd) = 5 / 10 = 1/2 = 0.5 = 50%

(even) = (2,4,6,8,10) = 5

P(even) = 5 / 10 = 1/2 = 0.5 = 50%

Not a multiple of 4 = (1,2, 3,5,6,7,9,10) = 8

P(not A multiple of 4) = 8/10 = 4/5 = 0.8 = 80%

not 5, 6, 7, or 8 = (1,2,2,4,9,10).= 6

P(not 5, 6, 7, or 8) = 6 / 10 = 3/5 = 0.6 = 60%

Divisible by 3 = (3, 6, 9) = 3

P(divisible by 3). = 3/10 = 0.3 = 30%