Answers
Answer:
n-4(32.5) > 300;n > 430
Hope this helps! If I was correct please mark me brainliest! <3 (๑・ω-)～♥”
Related Questions
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Answers
Answer:
No, because 2^28 is equal to 2x2 28 times, not 28x2. This means that the answer will be 268435456.
Step-by-step explanation:
Answer above
If this has helped you please mark as brainliest
Answer:
no, exponents are how many times the base is used, it would be 2×2×2... so on until there are 28 2s
Two friends are about to try a new obstacle course. Neither of them has seen the course before, so the first one to go through is at a disadvantage. For this reason, the friends must have a fair way to pick who goes first. Which probability model gives each friend an equal chance of being selected to go through the course first?
A
The friends take turns selecting a card from a deck of 52 cards without replacing it. The first friend to pick a king goes first.
B
The friends have three straws and cut one so it is shorter than the other two. The friends take turns randomly selecting a straw without replacing it. The friend who picks the short straw goes first.
C
The friends put 4 marbles in a bag: 3 are red and 1 is blue. The friends take turns drawing marbles. The first friend to pick a red marble goes first.
D
One friend writes 1 and 2 on two slips of paper. The other friend randomly picks a slip of paper. The friend who picks a 1 goes first.
Answers
Answer:
it's B. skskskskskksk brainliest?i need 50 smh
Step-by-step explanation:
find his error and correct it plz i beg help me i will give brainlist and points
Answers
Answer:
she didn't use distribution on the beginning of the equation
Step-by-step explanation:
6(x + 3) = 21
6x + 18 = 21
6x (+18 - 18) = 21 -18
6x = 3
6x/6 = 3/6
x = 0.5
6 (0.5 + 3) = 21
6(3.5) = 21
21 = 21
What is the area of this figure?
Enter your answer in the box.
Answers
Please help.
A patient has 0.0000075 gram of iron in 1 liter of blood. The normal level is between 6*10^(-7) gram and 1.6*10^(-5) gram. Is the patient's iron level normal? Write the patient's amount of iron in scientific notation.
Answers
Answer:
7.5 × 10-6
Sorry if its wrong
step by step explanation;
A music store bought a CD set at a cost of $20. When the store sold the CD set, the percent markup was %20. Find the selling price.
Answers
Answer:
$24
Step-by-step explanation:
20 * (1 + 0.2) = 24
Answer:
22
Step-by-step explanation:
20+ 20% =22
20% is 0.2 so your answer is 22 dollars
I'm not sure about this one
Answers
Answer:
D
Step-by-step explanation:
V= 4/3[tex]\pi[/tex]r^3
V= 4/3[tex]\pi[/tex](9)^3
V= 3,052.08 in^3
you are correct!
what is the value of the expression below:
2 [ 32 - (4 - 1)^3 ]
Answers
I hope it’s helps you :)
Answer:
10
Step-by-step explanation:
4) Answer the question about the verbal situation.
A survey found that as the age of a company’s employees increased, the weight of the employees decreased.
What is the correlation?
A.) negative
B.) positive
C.) no correlation
5) Answer the question about the verbal situation.
A survey found that as the age of a company’s employees increased, the weight of the employees decreased.
What is the association?
A.) no association
B.) increasing
C.) decreasing
6) Answer the question about the verbal situation.
A survey found that as the age of a company’s employees increased, the weight of the employees decreased.
Complete the following statement:
As an employee’s weight decreases, the age of the employee is expected to ____________________.
A.) stay the same
B.) decrease
C.) increase
Answers
Answer:4.C 5.A 6.A
Step-by-step explanation: Hope it helps!!
The dance competition started at 10:45 a.m. Five hours and 25 minutes later, the awards were presented. Which clock shows the time at which the awards presentation started?
Answers
plz help for brainliest
Answers
Answer:
They both have Y:4 & X:0 and Y:14 & X:5 linear
Step-by-step explanation:
6. It is on Y:4 & X:0 and skipped on, Y:14 & X:5
7. It is on Y:4 & X:0 and skipped on, Y:14 & X:5
whats the fair share for 3/3 and 2/2?
Answers
Which expression is equivalent to -15x + 39?
-3x ( 5x - 13)
-3(5x + 13)
3(5x - 13)
3(5x + 13)
Answers
Answer:
the second one
Step-by-step explanation:
because -3(5x + 13) you distribute and get
-15x -39
- 7th Grade Work -
Please help ; - ;
Answers
Answer:
$12x + $33.75
Step-by-step explanation:
Okay so if you have (16x + 58.75) - (4x + 25)
first you add the common variables so... 16x - 4x = 12x
and 58.75 - 25 = 33.75
And 1 the most common mistake is that people add 25 and 58.75. The reason you don't do this is because the two equations are subtracting or trying to find the difference regardless of whether the numbers are positive or not. Although if they were negative numbers you would be adding.
I hope this helps :)
Distribute the negative number and simplify.
18x - (-3x +9)
Answers
Which two parallelograms have the same area?
Answers
Answer:
We can't answer the question cause we can't see all the shapes
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The anwers is C because Regardless of their shape, parallelograms that have the same base and the same height will have the same area the product of the base and height will be equal.
IF ANSWERED FAST AND CORRECT WILL YOU BRAINLIEST !!
What is the area of the label on a can of corn with a radius of 3 inches and a height of 6 inches? Use 3.14 as pi and round to the nearest hundreth.
Possible answer choices- 169.56 square inches
113.04 square inches
339.12 square inches
56.52 square inches
Answers
Answer:
169.56 in²
Step-by-step explanation:
A=2πrh+2πr²
A=2π(3)(6)+2π(3)²
113.04+56.52
169.56 in².
Answer:
113.04
Step-by-step explanation:
Givens
r = 3 inches
h = 6 inches
Formula
Area = 2*pi*r*h
Solution
Area = 2 * 3.14 *3 * 6
Area = 113.04
The given value for r looks more like a diameter.
Please help I don't understand.
Answers
Answer:
x > 15
Step-by-step explanation:
let me know if you need this please can I have brainliest
I HAD TO PUT IN MATH BUT ITS PE
List and describe the technique for the free throw in basketball. When does it take place in the game?
REWARDING BRAINLIEST
Answers
Get your body in position.
Make sure to keep your eyes on the front of the rim before you shot and while you shoot.
Keep your shooting arm parallel to the rim when you shoot the ball.
Bend your knees!
Shoot the ball off your finger tips.
Make sure to follow through with your shot!
An arrangement of objects where order is not important is a ____.
a. combination
b. permutation
Answers
Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has 29 cards. Sam collected 2 cards per week and now has 20 cards. Let x represent the number of cards they began with, and let y represnt the number of weeks. Which system of equations represents this situation?
Answers
Answer:
x+3y=29
x+2y=20
Step-by-step explanation:
x+27=20
These are the two equations for the given problem
When 3 subtract from one third of a number n, the result is less than 6. Whitehall inequality and solution represent this situation?
Answers
The answer is:
n > -9
Which number line best represents the solution to the equation 2x+4=10
Answers
Answer:
G
Step-by-step explanation:
2x+4=10
subtract 4 from both sides
2x=6
divide both sides by 2
x=3
Hope this helps.
I need help asap please
Answers
they are the same angle because the diagonal line goes through 2 parallel lines
The best or first answer will be marked brainliest.
Answers
Answer:
48 pounds per square inch
Step-by-step explanation:
d = (1/2)n + 26
d = 50feet
50 = (1/2)n + 26
Subtract 26 from both sides
24 = (1/2)n
Multiply both sides by 2
48 = n
What is the quotient of 7.23 and 6?
1,205
125
1.25
1.205
Answers
Answer:
1.205
Step-by-step explanation:
7.23/6
1.205
If this helps please mark as brainliest
Helppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
Since the area of your base is 15, we multiply 15 by 10 since 10 is the height and 15 is the area of the base to get 150, now we divide by 3 since we are multiplying 150 x 1/3 = 50.
Formula of triangular pyramid:
1/3 x BH
In this case 15 is your base and 10 is your height
15 x 10 x 1/3(basically just dividing by 3) = 50
Answer:
50ft
Step-by-step explanation:
Pyramid area= 1/3bh
A worker can load 4 pallets in 30 minutes. At that rate, how many pallets can he load in 4 hours?
Answers
Answer:
32
Step-by-step explanation:
1 hour = 60 minutes
Thus, 30 minutes if half an hour.
The worker can load 4 pallets every 30 minutes.
30*2=60
4*2=8
So the worker can load 8 pallets every 60 minutes, or every hour.
8*4=32
So, a worker can load 32 pallets in 4 hours.
BONUS: The worker can load 1 pallet every 7.5 minute
Brainliest pls
on
You buy the ice cream cone pictured
to the right. Given the ice cream and
the cone both have a radius of 3 cm,
and the cone has a height of 6 cm,
determine how much of the ice cream
would melt over the side of the cone if
you did not eat it.
Answers
Find the midpoint of the line segment shown on the graph. An x y coordinate system extends from negative 4 to 4 on both dimensions. A straight line extends from (negative 4, 5) to (3, 0). what is the midpoint?
a. (5/2,-1/2)
b. (7/2,-5/2)
c. (-1/2, 5/2)
d. (-2, 1)
