Mathematics High School

*5. Tom's brother is 6 years older than Tom. Their combined ages add up to
24. How old is Tom?*
A. 11 years
B. 10 years
C. 9 years
D. 8 years

*5. Tom's Brother Is 6 Years Older Than Tom. Their Combined Ages Add Up To24. How Old Is Tom?*A. 11 YearsB.

Answers

Answer 1
Answer:
C. 9
Explanation:
9+ 6= 15
15+9 = 24

Related Questions

Construye una recta numerica en tu cuaderno y representa en ella los numeros -2;0,5 y 4 describe el prosedimiento

Answers

Answer:

-2, - 1.5, - 1, -0.5, 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4

Step-by-step explanation:

Number Line span or range = - 2 to 4

Interval between each successive number = 0.5

Arrangement of values :

-2, - 1.5, - 1, -0.5, 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4

Kindly check attached picture for number line :

Find the value of the tenth term in the sequence.

Answers

Answer:

13

Step-by-step explanation:

adding 3 each time

Answer:

13

Step-by-step explanation:

Notice that the y value is 3 more than the x value.  So, when x = 10, y = 13

pls helppppp if you know math

Answers

Answer: 1: the second and third choices. 2: the second. 3: the third

Step-by-step explanation:

I worked them out, so you didn't have too!

Brainliest to right answer

Answers

Answer: 32 liters

Step-by-step explanation:

W(0)= 32 so the glass tanks volume is 32

On a vacation in Puerto Rico. Rose jumped off a cliff

Answers

Answer:

ummmm??

Step-by-step explanation:

A shopkeeper paid $90 for 90 apples. He sold half of them for $3 each

and the rest at $1 each. What is his profit?

The shopkeepers profit was $ after selling all his apples.

Answers

Answer:

180

Step-by-step explanation:

because half of 90 is 45 so you multiply 45 by 3 then you add 45 to the product therefore getting your answer

Answer:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

his profit is 90$ and he had 180$ once he sold the rest eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

What is the volume of a pan of brownies that has a length of 12 inches, a width of 6 inches and a height of 4 inches ?

Question 1 options:

288 inches cubed


22 inches cubed


76 inches cubed

Answers

Answer:

288 inches cubed

Step-by-step explanation:

12 x 6 x 4 = 288

288 inches cubed
Hope this help
Have a nice day!

If z = 2, find the value of: a. 6z2–2z+5
b. 64–5z

Answers

Answer:

25 and 54

Step-by-step explanation:

(a)

6z² - 2z + 5 ← substitute z = 2

= 6(2)² - 2(2) + 5

= 6(4) - 4 + 5

= 24 - 4 + 5

= 20 + 5

= 25

(b)

64 - 5z ← substitute z = 2

= 64 - 5(2)

= 64 - 10

= 54

Brooke multiplied 3 and 9 and got 17. Brooke knows her answer is wrong because she knows is should be approximately

Answers

Answer: 3 times 9 is 27

Step-by-step explanation:

What is the slope of the line that passes through the points (-9, -9) −6,−12)?

Answers

Answer:

m = -1

Step-by-step explanation:

Slope = (y2-y1)/(x2-x1)

Therefore,

slope = (-12-(-9))/(-6-(-9))

= -3/3

=-1

18. Given the following four lines, pick the true statement. Convert
Line 1: 3v = 4x + 3
Line 2: 4y = 3x - 4
Line 3: 3x + 4y = 8
Line 4: 4x + 3y = -6
A. Lines 1 and 4 are parallel
C. Lines 2 and 4 are perpendicular
B. Lines 2 and 3 are parallel
D. Lines 1 and 2 are perpendicular​

Answers

Answer:

I THIK D. BECAUAE IS PARALLEL

Answer:

Lines 2 and 4 are perpendicular!

Can you guys help me solve the math question?? Like explain what I have to do step by step sorry that I’m asking for to much but you’ll get 20 points..

Answers

Answer:

yo've gotta add up all the totals, then, you devide by 15 then 8

Step-by-step explanation:

add up 25 12 80 then devide by 15 and 8

pls help will give brainliest

Answers

Answer:

the book club has a greater mean than the travel club

Step-by-step explanation:

how big are yoongi's feet

Answers

Answer:

he's a size 8.5-9 in US mens and 265(mm) korean shoe size

Step-by-step explanation:

pfft hope this helped army

(1,-2) as a function notation

Answers

Given:

The point is (1,-2).

To find:

The function notation of the given point.

Solution:

If a point is (x,y), then its function notation is f(x)=y.

The given point is (1,-2).

Here, x-coordinate is 1 and y-coordinate is -2. So, the function notation of the given point is

[tex]f(x-coordinate)=y-coordinate[/tex]

[tex]f(1)=-2[/tex]

Therefore, the function notation of the given point (1,-2) is f(1) = -2.

a total of 420 tickets were sold for the school play. they were either adult tickets or student tickets. the number of students tickets sold was two times the numberof adult tickets sold. how many adult tickets were sold?​

Answers

108 adult tickets sold.

Explanation:

To do this equation, we can set x equal to the number of adult tickets sold, and then set up the following equation:

x+3x=432

Since there are three times as many student tickets as adult tickets and the total is 432, you can just use all this information together to make an equation. From there, you can combine like terms to create this equation:

4x=432

After this, just divide both sides by 4 to reach the answer of:

x=108

Answer ASAP!! Please! Will give brainliest!

Answers

this is what you’re looking for !

Simplify the product.
8p(-3p^2+6p-2)
Please show Step-by-Step

Answers

Answer:

-24p^3 + 48p^2 -16p

Step-by-step explanation:

Okay this isn't to hard for problems like this, you just have to multiply 8p to the numbers in the presentation so let's do it

8p*-3p^2= -24p^3

8*-3=-24

p*p^2=p^3

combine them both and get:

ans: -24p^3

8p*6p=48p^2

8*6=48

p*p=p^2

combine them both and get:

ans: 48p^2

8p*-2=-16p

8*2=-16

-16*p=-16p

ans:-16p

Then combine everything and get:-24p^3 + 48p^2 -16p

Which value from the set (1/3, 3, 5, 15) will make the equation n divided by 3/5 = 5 true?

Answers

The answer is 3!!

This is because if you divide 3 by 3/5, you get 5.

Hope this helps!!

Find the equation of the line that passes through (3,2) and is perpendicular to y=1/4*x+8

Answers

Answer:

Step-by-step explanation:

According to the properties of inequality, when should the inequality symbol be reversed when solving a two-step inequality in the form below?

a x + b greater-than c
when a is positive
when a is negative
when b is positive
when b is negative

Answers

Answer:

B. when a is negative

Step-by-step explanation:

Inequality given:

ax + b > c

When solving we do steps:

ax > c - bx > (c - b)/a

At the second step both sides divided by a.

When a is positive the inequality symbol remains as is, when a is negative we have to divide both sides by -1 as well. This will reverse the inequality symbol.

Correct answer choice is B.

Answer:

b

Step-by-step explanation:

Help please ASAP.





..................,,.,,..,,

Answers

Answer:

2x(3+1)

Step-by-step explanation:

Can someone help me

Answers

The sum is (n-2)180. N is the number of sides. In this case, you have 20 sides. You get (20-2)180, which is 18x180 and results in 3240 degrees. This is the sum!! To get one angle, do the same thing but divide it by 20. The formula, as seen in the question, is (n-2)180/n. Therefore, you have (20-2) 180 divided by the number of signs, which is 20. Since 18 times 180 = 3240 is the (n-2)180, divide 3240 by 20. You get 162° for each angle.

Please fully explain and thank you a lot

Answers

Answer:

If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341) Don't forget units in your work and answer.

Step-by-step explanation:

Volume of Rectangular prism = L*W*H = 8*10*16 = 1280in

Volume of Cylinder = pi*r^2*H = 8*pi*r^2

We know that the diameter is 8 (because that's the height of the rectangular prism as stated in the question) and diameter is 2*r thus the radius of the cylinder is 4.

therefore the volume of the cylinder is 8*pi*(4)^2 which is 128pi If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341)

Find h (2)givenh(x)=-x^3-8x^2-9x+12

Answers

Answer:

-30, if I didnt mess up the work

Step-by-step explanation:

2^3-8(2^2)-9(2)+12

8-32-18+12=

20-50=-30

Find a solution to this equation

y = x + 2

Type an (x,y) ordered pair that is a solution to this equation. ​

Answers

Answer:

(8,10)

Step-by-step explanation:

we could start off with that x as 0

0,?

since y-intercept is 2

(0,2)

then we could put x as 8

y=8+2

so y = 10 and x=8

(8,10)

I hope this helps!!

Have a great night/day!!!(wherever you are)

L.O.L.

Are 8:12 and 4:5 equivalent? Please answer I need help.

Answers

they are not equivalent because
4:5
x2 x2
=8:10
it does not equal 8:12
your welcome:)

Which number lies halfway between:
a) 16 and 38
b) 259 and 361
1004 and 2 012?
​

Answers

Answer:

Which number lies halfway between:

a) 16 and 38 = 28

b) 259 and 361 =310

1004 and 2012?

=1058

The midpoint of all the numbers are given below.

What is the midpoint?

A location that is halfway between two other points is considered to be a line segment's midpoint. The distance between the midway and each endpoint is the same.

We have to find the midpoint of numbers.

a) 16 and 38

16 + 38 = 54/2 = 27

b) 259 and 361 = 620/2 = 310

c) 1004 and 2012 = 1508.

Therefore, all the middle numbers are given above.

To learn more about the midpoint;

https://brainly.com/question/28224145

#SPJ1

Please help !!!!
Express your answer as a decimal. *

Answers

Answer:

the answer is .08 for your question

With the trend on this scatter plot, how many hours per week would a level-9 gymnast practice?

a. 2 hours
b. 9 hours
c. 15 hours
d. 6 hours

Answers

i think that it would be C

Answer: C

Step-by-step explanation:

I don't really know how to explain it

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