4p + 32, or option C, is the term that depicts the combined plywood piece's area.
What is algebraic Expression?Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.
When the two pieces of plywood are attached, the width of the combined piece remains 4 feet.
The length is the sum of the length of the two pieces. So, the area of the combined piece is the product of the length and width.
Length of combined piece = p + 8 feet
Width of combined piece = 4 feet
Therefore, the area of the combined piece of plywood is:
Area = length × width
Area = (p + 8) × 4
Area = 4p + 32
So, the expression that represents the area of the combined piece of plywood is 4p + 32, which is option C.
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There are four white socks and six black socks in a drawer. What is the probability of selecting a white sock, not replacing it, and then selecting another white sock?
A) 1/3
B)2/15
C)3/25
D)7/90
Answer:
1/3
Step-by-step explanation:
Think about it
(CORRECT ANSWER GETS BRAINLIEST!!! 20 POINTS!!!)
What is the quotient of the division below?
2599 divided by 9
288.7
288.ModifyingAbove 7 with bar
288.8
288.ModifyingAbove 8 with bar
Answer:
I think it is B.
Step-by-step explanation:
Tell me who is right when you get this, me? Or the other person?
30 points and gets a brainlest if correct
Answer:
9 : 25
Step-by-step explanation:
45 : 125 simplify =
PLEASE HELP
A submarine is located at the sea level. If the submarine dives at the rate of 5 meters per 15 minutes, what will be the position of the submarine be with respect to sea level?
Answer:
90 house hours
Step-by-step explanation:
Ricardo bought 6 pounds of peanuts at the local wholesaler for $12. His friend Saniya bought 4 pounds of peanuts at the supermarket for $10. Saniya thinks she got the better deal because $10 is less than $12.
How much did Ricardo pay per pound?
How much did Saniya pay per pound?
Who got the better deal?
A. Ricardo
B. Saniya
C. They paid the same rate per pound.
Answer:
ricardo
he payed 2 per pound while she payed 2.50
Answer:
Ricardo
Step-by-step explanation:
Divide $12 by 6 pounds and then divide $10 by the 4 pounds.
Ricardo got 2$ per pound and Roxanne got 2.5$ per pound so Ricardo got the better deal.
A rectangular prism has 10 layers with 12 cubes in each layer. What is the volume of the rectangular prism in cubic cm? I NEED HELP HURRY
ก
6
Which expression is equivalent to
(7)
?
-
Answer:
A
Step-by-step explanation:
What is the measure?
Answer:
may i ask if this is geometry or algibra. i'll be able to help if i know what type of math it is.
Step-by-step explanation:
Taking the absolute value of a number is the same thing as taking the opposite of the number. - true or false
Answer:True
Step-by-step explanation:
How many ⅘’s are in 3?
please help I will give brainiest
given b(17 5) c(11 -3) d(-1 2) and e(x -6) find the value of x so that bc ll de
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For the wheel picture on the right assume that a person spins the pointer and is awarded the amount indicated by the pointer. If it costs $5 to play the game determine (a) the expectation of a person who plays the game and (b) the fair price to play the game.
a. what is the expectation? $ ___
Answer:
(a)
(b)
Step-by-step explanation:
First pic is a second is b
The expectation to play the game is $2.5 and the fair price to play is $7.5.
What is the expectation?The expectation is defined as the weighted average value of the random variable which is the product of the value of the random variable and its possibility.
Expectation= ∑P(win)*amount of win or loss of random variable
=∑x*P(x)
Here given that there are only two possible outcomes $5 and $10. And the possibility of every outcome is the same which is 0.5 as they occupy the same area.
As we know
Expectation= ∑P(win)*amount of win or loss of random variable
= 0.5(5-5) +0.5(10-5)
=0.5*0 + 0.5*5
=0+2.5
=$2.5
As fair price= expectation + cost of play
⇒fair price= $2.5 + $5
⇒fair price= $7.5
Therefore the expectation to play the game is $2.5 and the fair price to play is $7.5.
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HELP FAST.
Which of the following values of x will result in a true statement when substituted into the given equation? -3(x – 2) = 9 A. x = 1 B. x = -1 C. x = 3 D. x = -3.
Answer:
B. x = -1
Step-by-step explanation:
-3(x - 2) = 9
Divide both sides by the coefficient of (x - 2) which is -3
[tex]\frac{-3(x - 2)}{-3} =\frac{9}{-3}[/tex]
x - 2 = -3
Add 2 to both sides of the equation
x - 2 + 2 = -3 + 2
x = -1
Hope this helps :)
Yea.....can sum1 help pls
Answer:
208
Step-by-step explanation:
8*8=64
9*8/2=36
36*4=144
144+64=208
have a nice day :)
Your are playing a baseball board game. You determine the results of an at-bat by drawing a card from a stack. The theoretical probability of drawing a “base hit” is 1/2 and there are 12 cards in the stack. How many of the cards represent base hits?
Answer Quick please
Answer:
It's 6 because 1/2 can be 0.5 and I multiplied 0.5 x 12 and got 6.
The table represents the metric volume measure of a liter. Each amount is represented by its power of 10.
Answer:
10000
Step-by-step explanation:
What is 10 to the 6th power? That would be 1000000. 10 to the second power is 100.
1000000
100
There are 4 zeros left. Meaning that the answer is 10000.
Can someone help me please
Answer:
i think its 3
Step-by-step explanation:
Answer:
The product of a non-zero rational number and an irrational number is irrational.
Step-by-step explanation:
For answer 1, if we take 2(a rational number) and 4(another rational number) and add or sum them together, we get 6. (2+4=6) This is clearly also rational as 6 is rational.
For answer choice 2, it follows the same logic. 2*4=8: 2 and 4 are rational and so is 8.
For answer choice 3, we see that any rational number that is not zero multiplied by an irrational number is irrational. A good example of this would be 2 * π = 2π. 2 is rational and not 0 and pi is irrational. 2π is irrational so answer choice 3 seems to be the answer. Also the reason why it cannot be 0 is because pi*0 = 0 so anything multiplied by 0 will equal 0. 0 is rational so if the answer did not say any rational number but 0, it would have been incorrect.
For answer choice 4 it says that the sum of a rational number and irrational number is rational. This is like saying if one part of a statement is true but the other parts are false that the statement is true. So, if we add 2 to pi, would that be rational or irrational? It would be irrational because we still have that neverending sequence of numbers that are in pi, but plus 2 so 3.14... + 2 = 5.13159....
what is the maximum, minimum, quartile 1, median, quartile 3, range, interquartlie range of these numbers " 46,48,50,52, and 54" btw what percent of the data is between 46 and 48?
The percent of the data between 46 and 48 is 95.83%
Maximum 54
Minimum 46
Quartile 48
Median 50
3 quartiles 52
What is the area of the figure shown?
Step-by-step explanation:
[tex]3.5 \times 6 + (5 - 3.5) \times 6 \div 2 = \\ = 21 + 9 \div 2 = \\ = 25.5[/tex]
Answer:
25.5m
Step-by-step explanation:
square area: 6m*3.5m = 21m
Triangle height: 5m - 3.5m = 1.5m
Triangle area: [tex]\frac{1.5m*6m}{2}[/tex] = 4.5m
Total area: 21m + 4.5m = 25.5m
can someone help me for brainliest
Answer:
10)
No. Since the garage is a square, the length and width are the same. And since the formula to find the area of a square is (length times width) l x w , that means that the square root of 121 would be the length and width of the garage. The square root of 121 is 11, concluding that the car that measures 13 feet long is too large.
11)
7. its the square root of 49, which is the closest to 55.
hope this helps!
Grade 7th math anybody know the answer
Our answer is attached.
I hope it helped.
=)
PLZ HURRY! Kaylie wants to see how metals can be combined. She found a problem to solve. Help her solve it! How many pounds of a metal containing 20% nickel must be combined with 6 pounds of a metal containing 80% nickel to form an alloy containing 60% nickel?
Kaylie needs 3 pounds of the 20% nickel metal to combine with 6 pounds of the 80% nickel metal to form an alloy containing 60% nickel.
To solve the problem, we can use the concept of weighted averages. The first step is to determine the amount of nickel in each metal before they are combined.
For the 20% nickel metal, 20% of the metal is nickel. Therefore, the amount of nickel in x pounds of this metal is 0.2x.
For the 80% nickel metal, 80% of the metal is nickel. Therefore, the amount of nickel in 6 pounds of this metal is 0.8(6) = 4.8 pounds.
Next, we can use the weighted average formula to determine the amount of nickel in the alloy:
0.2x + 4.8 = 0.6(x + 6)
Simplifying the equation:
0.2x + 4.8 = 0.6x + 3.6
0.4x = 1.2
x = 3
Therefore, Kaylie needs 3 pounds of the 20% nickel metal to combine with 6 pounds of the 80% nickel metal to form an alloy containing 60% nickel.
In summary, to determine the amount of metal-containing 20% nickel needed to combine with 6 pounds of metal containing 80% nickel to form an alloy containing 60% nickel, we used the concept of weighted averages and found that Kaylie needs 3 pounds of the 20% nickel metal.
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Look at pics below to answer the questions
Answer:
it wont load the pic
Step-by-step explanation:
Answer:
the first one is 3/10 and I dont know about the second one
Step-by-step explanation:
Amanda spun the spinner 40 times and the results are listed below. Determine the theoretical and
experimental probabilities of the spinner landing on a prime number and compare.
8
spin
1 2 3
5 6 7 8
2 frequency
4 8 5
of results
2 6 7 5 3
6
3
54
2016 Jessica Barnett
Please help its due in 2 hours
Answer:
7
Step-by-step explanation:
What is the value of this expression
6 + 24 +3.0.5(42)
plz Answer best one gets brainlyest
Answer:
Step-by-step explanation:
I=$60, P=$300, t=2 years
Answer:
10%
Step-by-step explanation:
:)
PLEASE HELP! - I'll MARK BRAINLIEST
1. Describe the steps to add integers.
2. Describe the steps to subtract integers.
3. Describe the steps to multiply integers.
4. Describe the steps to divide integers.
directions - just explain how to do each of the things listed above. take your time. I'll mark brainliest to the first person who answers. Thanks!
Answer:
1: When adding integers that have the same sign make sure to keep the sign the same and only add the absolute of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.
2: When subtracting integers keep the first number the change from subtraction to addition after that get the opposite sign of the second number (known as the subtrahend) Finally get the regular addition of integers.
3: When multiplying integers you have to first get the absolute of each number then multiply the absolutes then determine the sign for the final answer.
4: When dividing integers find the absolutes then divide the numbers and then simply find the sign (Usually positive)
Step-by-step explanation:
Hope I helped I'm learning integers also!
PLEASE HELP ASAP WILL GIVE BRAINLIEST TO BEST ANSWER