Gabriel age is two times Mikahils age. The sum of their ages is 81. What is Mikahils age

Answer:

30 marbles

Step-by-step explanation:

x = total # marbles

5/2 = x/12

2x = 60

x = 30

Answer:

3280

Step-by-step explanation:

52×63=3276

Round 3276 to 3280

Hope this helps! :)

Answer:

I'll just do the entire thing since it's 13 points

1. 35

2. 45

3. 45

4. 65

5. 115

6. 65

7. 80

8. 35

9. 145

Answer: Answer would be C.80

Answer: See Explanation

Step-by-step explanation:

The price elasticity of demand will be calculated as:

q = 860 − 20p.

dq/do = -20

p = 38

Elasticity E(p) = (p/q) × dq/dp

= [38 /(860 - 20p)] × (20)

=38 × 20/(860 - 760)

= 7.6

Therefore, the price elasticity of demand when the price is $38 per orange is 7.6

Revenue = price × quantity

= p × q

= p × (860 − 20p)

= 860p - 20p²

Differentiating with respect to p

= 860 - 40p

40p = 860

p = 860/40

p = 21.50

Maximum Revenue = 860p - 20p²

= 860(21.50) - 20(21.50)²

= 18490 - 9245

= 9245

Answer:

Step-by-step explanation:

Given the data:

income ____frequencies ___ relative frequency

200-300_____69 __________ 0.227

301-400_____ 73 __________0.240

401-500_____ 81 __________ 0.266

501-600_____65 __________ 0.214

>600_______ 16 __________ 0.053

Total frequency :

(69 + 73 + 81 + 65 + 16) = 304

Answer:

f=5 and f=0

I substituted wrongly at first but i now i am sure i got it right

brainliest please

Answer:

y = [tex]\frac{1}{3}[/tex]x + 1 [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

y = -3x - 1

1. Perpendicular line needs the opposite (reciprocal) of the slope.

             reciprocal of -3 is -1/3, slope 1/3.                    y = 1/3x + b

2. Now find the b (y-intercept).                                     1 = 1/3(-1) + b

                                                                                       1 = -1/3 + b

                                                                                 + 1/3  +1/3

                                                                                    1 1/3 = b

3. Answer         y = [tex]\frac{1}{3}[/tex]x + 1 [tex]\frac{1}{3}[/tex]

Answer:

Let x be how much more money Jose needs to save.

135 + x = 499

x = 364

Jose needs to save 364 more dollars.

Let me know if this helps!

Answer:

364*

Step-by-step explanation:

499-135=314

364+ 135=499

I put 449 instead of 499 so now i feel foolish. But that's okayy.

Answer:

While it’s possible to create a dot plot using this data, plotting 50 points on a number line is cumbersome. The more data points there are, the more tedious it is to make a dot plot. For this case, it might be better to use a different visual representation.

Step-by-step explanation:

This is the Plato sample answer I would suggest changing it up a little bit

Answer:

While it’s possible to create a dot plot using this data, plotting 50 points on a number line is cumbersome. The more data points there are, the more tedious it is to make a dot plot. For this case, it might be better to use a different visual representation.

Step-by-step explanation:

This is actually the sample answer from plato

Answer:

1) obtuse triangle

2) equilateral triangle

3) isosceles triangle

4) equilateral triangle

5) scalene triangle

6) acute triangle

7) right triangle

8) obtuse triangle

9) acute triangle

Answer:

onc

Step-by-step explanation:

Answer:

7 times p =   7p

Step-by-step explanation:

The algebraic expression of 7 times p is 7p.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

7 times p.

This can be written as,

= 7p

Thus,

The expression is 7p.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Answer:

9.32-7000=-6990.68 is your answer

Answer:

0 < x < 4.1, all in feet

Step-by-step explanation:

The 3rd side cant be zero but it must be shorter than the other two sides added together, or it wont make a triangle

0 < x < (3.1 + 1)

0 < x < 4.1, all in feet

Answer:

yes jdjdjdkdjjdjdjdjdjdndndndjd am so sorry

Step-by-step explanation:

Answer:

Answer to part one of the problem = 24 DVD's

Answer to part two of the problem = 2 · x = y

Answer to part three of the problem = 25 months

Step-by-step explanation:

Part 1:

She buys 2 DVD's a month and there are 12 months in a year.

2 x 12 = 24

The minimum amount of DVD's she buys if she is in the club for one year is 24 DVD's

Part 2:

y = minimum number of DVD's bought after x years

x = amount of months

so the equation would look like this:

2 · x = y

Part 3:

If she sticks to the minimum of buying 2 DVD's a month then we can create this equation:

50 / 2 = 25

she will be a member for 25 months or 2 years and 1 month.

Answer:

10/3 ..don't trust I might be wrong

Answer:

13

Step-by-step explanation:

1 + 9 = 10

10 - 3 = 7

7 + 9 = 16

16 - 3 = 13

Answer:

18.84 feet is the right answer

Answer:

18.84 feet

Step-by-step explanation:

The formula for the circumference of the circle is ...

Circumference = πd

(where d is the diameter of the circle)

Therefore the circumference of this circle is equal to...

Circumference = πd

Circumference = (3.14)(6)

Circumference ≅ 18.84 feet

Answer:

The answer is: x = 18.

Step-by-step explanation:

1) That is a right angle, so it equals 90 degrees. You can add together the 'x'es that you see in the photo, and x + x +3x = 5x.

2) Set that equal to 90, so: 5x = 90.

3) Divide by 5 on both sides, to get x = 18.

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)

Answer:

4x=43-11

4x=32

x=32/4

x=8

Step-by-step explanation:

Answer:

It’s 5,41

Step-by-step explanation:

Answer:

below

Step-by-step explanation:

If line C is parallel to another line, they will have the same slope. so calculate the slope first:

8-2/8-0=3/4(simplified)

and thats it

Answer:

80

Step-by-step explanation:

Answer:

It is C

Step-by-step explanation:

12*50 = 600

12*100= 1,200  then 1,200/2= 600

Answer:

-2 1/2 is greater

Step-by-step explanation:

-2 1/2 because a half is bigger than a 8th.

Answer:

9

Step-by-step explanation:

explain more detal ples  no get it vry hards