Answer:
Step-by-step explanation:
kzjzjjs
look at the middle question part b
Answer :Put them in a different order like backwards
Step-by-step explanation:
84, 72, 48,38,24,12
(Please show your work & use the formula)
Answer:
$10
Step-by-step explanation:
profit=20%
cp=$50
now,
profit=profit % of cp
20×50÷100=$10
Please help me due tomorrow
Answer: Surface Area = 2 x (5x2 + 3x2 + 5x3) = 62 centimeters
Surface area of a right rectangular prism = 2(lh + wh + lw)
Step 1: Label the Given-
Length (l) = 5cm, Width (w) = 3cm, Height (h) = 2cm
Step 2: Replace the given-
Surface Area = 2 x (5x2 + 3x2 + 5x3)
= 2 x (31)
Surface Area = 62 centimeters
Horus got his answer, by applying only what lays inside the parentheses. To get the right answer, Horus must multiply what they got by 2:
2 x (31) = 62 centimeters
Answer:
SA= 15+6+10+10+15+6 = 62
Step-by-step explanation:
take your top rectangle multiply length and width= 15
Take the one right below it take the 2cm, and multiply it with 3=6
after that one doe 3x5 again=15
Then, 3x2=6
And then 5x2=10
And then once more=10
Jan had $219 in her savings account she withdraws $6 a week to buy lunch. Assuming she does not deposit any more money. Write a linear function to represent how much money (y) jan will have after x weeks
Answer:
y = 219 -6x
Step-by-step explanation:
The money she will have remaining (y), will be the amount of money she started with subtracted by the amount of money spent each week multiplied by the number of weeks (x)
Please help me ASAP!!!!
Answer:
thats food is it supposed to be math?
Step-by-step explanation:
Answer: The variables are How much money they are making and what the price is.
On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window?
Answer:
600
Step-by-step explanation:
add 10 + 10, 15 + 15, and add the two pairs and multiply by each other (20 x 30) and get 600 cm squared
What is the solution for the system of linear equations shown in the graph?
A: three fourths comma negative one fourth
B: three halves comma negative one half
C: three halves comma negative three halves
D: negative one fourth comma three fourths
A gamer is observing her score, y, as she plays a video game. She currently has 3,800 points and is gaining 350 points for every minute, x, she plays.
Which of the following equations can be used to describe this linear relationship?
y = 350x + 3,800
y = 350x − 3,800
y = 3,800x + 350
y = 3,800x − 350
A parallelogram-shaped tapestry has a base of 6 feet and a height of 5 feet.
Explain how you would find the area of the tapestry. What is the area?
Can someone pls help me with this
Answer:
Step-by-step explanation:
for pictorial draw 1/2 stick of butter, 2 eggs, and a cup with dots like tons of dots on top for your one cup of sugar.
for Al write 1/2B+2E+1S
hope it helps
(the question for earlier) also, please help me figure this out!
Answer:
D
Step-by-step explanation:
common denominator = 9
-2/3 > -6/9
8/9 - (-6/9)
8/9 + 6/9
= 14/9
Which of these can be expressed as a power of 5? Please show the steps
A) 22 + 32
B 5 + 5 + 5 + 5 +5 + 5
C) 4 × 4 × 4 × 4 × 4
D) (7 - 2) × (7 - 2) × (7 - 2)
Answer: C
Step-by-step explanation:
C because it is 4 x 4 x 4 x 4 x 4 (or 4 times itself 5 times).
The required expression that can be expressed in the power of 5 is 4 × 4 × 4 × 4 × 4. Option C is correct.
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
A)
22 + 32 = 54
Cannot be expressed as a power of 5
Similarly, B 5 + 5 + 5 + 5 +5 + 5 and D) (7 - 2) × (7 - 2) × (7 - 2) cannot be expressed in the power of 5
But,
(C) 4 × 4 × 4 × 4 × 4, can be expresses in power of 5,
4 × 4 × 4 × 4 × 4 = 4¹⁺¹⁺¹⁺¹⁺¹⁺ = 4⁵
Since in multiplication of the common number is equal to that number sum of the exponents such as a×a = a²
Thus, the required expression that can be expressed in the power of 5 is 4 × 4 × 4 × 4 × 4. Option C is correct.
Learn more about simplification here:
https://brainly.com/question/12501526
#SPJ1
pls help before 7 00
Calculate the markdown when the original cost is $1.75, the markdown is 20%.
Markdown amount:
Retail price:
Answer:
Markdown price: $0.35
Retail price: $1.40
Step-by-step explanation: First, let's find and use the formula for a markdown:
20% can also = 1/5
So, we can do this in 2 ways:
(1st way): Part percent * whole number / 100
Plug in the numbers:
1.75 * 20 / 100
= 0.35
Or:
1.75 / 1/5
=0.35
Now, subtract 0.35 from 1.75, and you get $1.40 as your retail price. I hope this helps! Can you please mark me as brainliest?
What did one Poppy seed say to the other?
The ordered pairs (−2,3), (1,3), (1,−3), and (−2,−3) represent vertices of a polygon on the coordinate plane. What is the area of the polygon? 9 square units 9 square units 36 square units 36 square units 24 square units 24 square units 18 square units. Please help my head hurts and i cant figure this out
hope this helps if not im sorry i will fill bad if this dont helps
Which of the following tables represents a linear relationship that is also proportional?
x −1 0 1
y −3 −2 −1
x −2 0 2
y −3 0 3
x −2 0 2
y 0 2 3
x −2 0 2
y 2 4 6
The table that represents a linear relationship that is also proportional is:
x - 2 0 2
y - 0 2 4
This is because the ratio between y and x is constant, which is the definition of proportionality. In this case, the ratio is 0/(-2) = 2/0 = 4/2 = 0, which is undefined but still a constant. The other tables do not have a constant ratio between y and x.
Describe the graph of y = -|x + 4| - 5. (at least a sentence)
y = -|x + 4| - 5 the answer would be (4,5)
help, please
m + 19 21 = 17 21
A gym charges $8 for each swimming class and a one-time registration fee of $12 to join the the gym. A student pad a total of $60. How many swim classes did the student take. The equation that represents this situation is : _____(use 's' to represent each swim lesson and do not put any spaces in your equation)
The number of swim classes taken is ______.
Answer:
60=8s+12
# of swimming lessons taken- 6
Two pizza restaurants are next door to each other and have lunch special signs in their windows. Restaurant A says their lunch special is 75% off and originally cost $10.50. Restaurant B has the same lunch special for 50% off when it originally cost $8.99. Calculate the price of each lunch special.
Restaurant A:
Restaurant B:
Answer: I’m very sorry but I think Restaurant A.
Step-by-step explanation: But I do hope this helps<3
Answer:
Restaurant A = about $2.63 Restaurant B = about $4.50
Step-by-step explanation:
Restaurant A
$10.50 × 75%
1050 75
___ × ___
100 100
Cancel out the common factor of 25
1050 3
___ × ___
100 4
Multiply
3150
___
400
7.875 discount
$10.50 - 7.875 = 2.625 ~ $2.63
Restaurant B
$8.99 /2 = $4.495
p% = p
-----
100
899 50
____ × ____
100 100
Reduce the fraction
899 1
___ × ____
100 2
Multiply
800
____
200
4.495
8.99 - 4.495 = 4.495 ~ $4.50
50 POINTS!!!The following box plot shows the number of hours students have spent on math this week. What information can you get from this?
The median number of hours spent on Math was about 3.
The mean number of hours spend on Math was about 3.
All students spent between 1.875 and 3.75 hours on Math.
No students spent less than 1.875 hours on Math.
Answer: The median number of hours spent on Math was about 3.
A piece of rope 20m 40cm long was cut into 20 equal pieces. Calculate the length of each piece
Answer:102 cm/ 1 meter 2 cm
Step-by-step explanation:
Can someone please answer this for me?
Hello:
--> let's consider what the question asks for:
--> solve the system of equations
As the equations are written:
--> they set functions of x equal to y
--> let's set both functions of x equal to each other as they are both
equal to y
[tex]4x-3=-2x+9\\4x+2x=3+9\\6x=12\\x=2[/tex]
Since x = 2:
--> let's find 'y' by plugging x into either equation
[tex]y=4x-3=4(2)-3=8-3=5[/tex]
Answer: (2,5) or x = 2 & y = 5
The following box plot shows the number of hours students have spent on math this week. What information can you get from this?
1)The median number of hours spent on Math was about 3.
2)The mean number of hours spend on Math was about 3.
3)All students spent between 1.875 and 3.75 hours on Math.
4)No students spent less than 1.875 hours on Math
Answer:
gggggggggggggggguasibashbiuavycbajbcuagcyavucvsuvda
Step-by-step explanation:
The volume of a cone is 80π cubic units. The radius of this cone is tripled.
Eric says the new volume will be tripled. It is 240π cubic units.
Natalie says the new volume will be multiplied by 9. It is 720π cubic units.
Who is correct? Explain your reasoning.
Eliza and Arielle are running on a track. Eliza ran 100 meters in 20 seconds. Arielle ran 150 meters in 35 seconds. Who ran faster?
Answer:
Step-by-step explanation: eliza ran 5 and 4.285714286
soooo eliza
Answer:
Eliza
Step-by-step explanation:
Calculate each of their speeds in like terms, then compare to find out who ran faster.
Eliza's speed = distance / time = 100 meters / 20 seconds = 5.0 meters / second
Arielle's speed = distance / time = 150 meters / 35 seconds = 4.3 meters / second
Eliza's speed is 5.0 meters / second, which is faster than Arielle's speed of 4.3 meters / second.
Therefore, Eliza ran faster.
I need help with this. Pls.
Answer: hope this helps ♡
He has made $72 so far this week.
Step-by-step explanation:
$9 = 1 hour
8 hours = 1 week
9×8 = $72 (He has made $72 so far this week.)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
t = number of hours
9×t = $ (this algebraic expression describes how much he makes in t hours
Helpppp plssss. Dis is hard.
Answer:
Step-by-step explanation:
Number of peaches Cassie sold yesterday = 32 + p
Number of peaches Connor sold today = 41 - p
A bicycle wheel has a diameter of 26 inches. What is the circumference to the nearest hundredth? (don't mind answer that I put)
Answer:
B. 81.68
Step-by-step explanation:
The diameter of the bike tire is 26 inches. Given. The radius of the bike tire is 26/2=13 inches. The circumference is 2(Pi)(13)= 81.68 inches, rounded to the nearest hundredth.
