Which point of concurrency always lies on the interior of a triangle? Check all that apply.
A circumcenter
B. orthocenter
C. incenter
D. centroid

Answer:

Tim is 12 years

Step-by-step explanation:

Given that Zac is 18 years old and Tim's age is 2/3 Zac's age, to compute Tim's age, we would multiply Zac's age with the fraction.

Such that;

Tim's age = 2/3 * 18

= 2* 18/3

= 2 * 6

= 12 years

Hence Tim is 12 years old.

Answer:

− 2 √ 3

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Answer:

9.56? sorry if it is wrong <3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Babies of 33 week weighs relatively less than the babies of 41 week.

Explanation:

Z score is determined by

x-u/sd

A) For 33 Week baby

Given

Mean 2500

SD 800

Z score is

2600-2500/800 =0.125

B) For 41 Week baby

Given

Mean 2800

SD 425

x=2900

Z score is

2900-2800/425 =0.235

The z score depicts that the baby of 33 week or 41 week weighs more than the normal babies of same age group.

Thus, babies of 33 week weighs relatively less than the babies of 41 week.

Answer:

the twelve pack

Step-by-step explanation:

12 pack = $10.08 if u get the 6 pack for $5.34 and want to buy two pack it equals $10.68 if you want to save change buy the 12 pack

Answer:

I think the correct answer is $19 per uniform.

Step-by-step explanation:

9x15=135  420-135=$285   285 divided by 15 is $19

 Hope this is right and helps you!

Answer:

$19

Step-by-step explanation:

Lets make an equation to represent this problem.

The coach is buying each player a basketball ($9) and a uniform, the unknown amount. Lets represent the unknown cost of the uniform with x.

The coach spent a total of $420.

Since the coach is buying 15 basketballs and 15 uniforms, our equation would look like:

15(9) + 15(x) = 420

First, multiply 15 * 9 and 15 * x

We get:

135 + 15x = 420

Subtract 135 from both sides

135 + 15x - 135 = 420 - 135

We get:

15x = 285

Divide by 15 on both sides.

[tex]\frac{15x}{15}[/tex] = [tex]\frac{285}{15}[/tex]

We get:

x = 19

So, 1 uniform equals $19

I would appreciate brainliest, if not that's ok!

Answer:

k-5

Step-by-step explanation:

Tanya need to learn how to cook \ (•◡•) /

Answer:

The answer is D. 24

Step-by-step explanation:

there are 6 atoms of Carbon, 12 atoms of Hydrogen, and 6 atoms of Oxygen.

If you add them together: 6 + 12 + 6 +24

Answer:

2.5

Step-by-step explanation:

(I'm assuming you're doing this the same way I learned it, if not I'm sorry if it doesn't make sense)

[tex]\frac{2}{x}[/tex]=[tex]\frac{12}{15}[/tex]

Cross multiply

12x=30

Divide

x=2.5

This is just one way to do the problem. An easier way is to simplify the fractions.

[tex]\frac{2}{x}[/tex]=[tex]\frac{4}{5}[/tex]

You can either cross multiply or figure out that 2 is half of four and simply divide 5 by 2 which will also result in 2.5

Answer:

Algebra 1 is the second math course in high school and will guide you through among other things expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions. ... Mathplanet hopes that you will enjoy studying Algebra 1 online with us!

Step-by-step explanation:

Answer:

x is less than or equal to 3

Step-by-step explanation:

The dot is a closed dot, which means that it is something or equal to, and the arrow is pointing down, which means less than. So the sign would be less than or equal to (sorry I don't have that sign on my computer). The dot is on three, so the inequality is x is less than or equal to 3.

Answer:

The answers include

x + 2 =10

x - 4 = 4

3x = 24

Start Fraction x Over 8 End Fraction = 1

Step-by-step explanation:

x + 2 = 10; 8 + 2 = 10

x - 4 = 4; 8 - 4 = 4

3x = 24; 3(8) = 24

Start Fraction x Over 8 End Fraction = 1; 8/8 = 1

Equations with solution x = 8 are

x + 2 = 10,

x minus 4 = 4,

3x = 24,

Start Fraction x Over 8 End Fraction = 1

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given equations

x + 6 = 2

⇒ x = 2-6

⇒ x = -4

x + 2 = 10

⇒ x = 10 - 2

⇒ x = 8

x minus 4 = 4

x - 4 = 4

⇒ x = 4 + 4

⇒ x = 8

x minus 2 = 10

x -2 = 10

⇒ x = 10+2

⇒ x = 12

2x = 4

⇒ x = 4/2

⇒ x = 2

3x = 24

⇒ x = 24/3

⇒ x = 8

Start Fraction x Over 2 End Fraction = 16

x/2 = 16

⇒ x = 2(16)

⇒ x = 32

Start Fraction x Over 8 End Fraction = 1

x/8 = 1

⇒ x = 8(1)

⇒ x = 8

Hence, equations

x + 2 = 10,

x minus 4 = 4,

3x = 24,

Start Fraction x Over 8 End Fraction = 1

have 8 as solution.

Learn more about equation here:

https://brainly.com/question/1529522

#SPJ6

Answer: Bridget was thinking of the number 2.95

Step-by-step explanation:

21.9 / 2 = 10.95

10.95 - 8 = 2.95

Answer:

why do you need do give almost ALL your points when people and your one only question???????????

Answer:  =  3 /2

Step-by-step explanation:

Answer:

Parallel lines never intersect, but they must be in the same plane. The definition does not require the undefined term point, but it does require plane. Because they intersect, perpendicular lines must be coplanar; consequently, plane is not required in the definition.

Answer:

57.05

Step-by-step explanation:

Answer:

$57.05

Step-by-step explanation:

$8.15 x 7 = $57.05

Answer: 3.707, 3.71, 3.8, 3.809, 3.83, 3.89

Answer:

Step-by-step explanation:

Remark

They all start with 3, so there is no difference to be had there.

Now you look at the tenths place.

There are two choices there. Both are 3.7. You have to go to the hundredths place to see the difference.

The very smallest one is 3.707. There's a 0 in the hundredth place.

The next one is in the 1 in the hundreds place so the next one is 3.71

That's two of the six taken care of.

3.8 comes next. There's nothing in the hundredths place.

3.809 comes next because it has a zero in the hundredths place.

3.83 is next

3.89 is last and largest.

Answer

3.707   3.71    3.8    3.809     3.83    3.89

Step-by-step explanation:

= 6 / 8 × 2

= 0.75 × 2

= 1.5

plz follow me

Answer:

The amount is $338.2 and the interest is $13.20

Step-by-step explanation:

Answer:

I am pretty sure it is D if im not right correct me and if i am right plz mark brainliest

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

add up all the number's, the divide by how many number's that were used in the equation. in this case, four numbers.

happy first question!!!!

Answer:

No, it is not greater than four fifths.

Step-by-step explanation:

Well 1/2 of 4/5 would be about 2.5/5. So summing it up. . .