Answer:
a . It is a simultaneous speed.
Please help look at the screenshot
i think its Grams (:
Factor 8a + 16c using GCF
Answer: 8(a + 2c)
Step-by-step explanation:
In Science class, Mrs. Olson had 30.6 pounds of metamorphic rock. Mrs. Olson had to divide the rocks into 9 different containers for a class assignment. If the rocks are equally divided into 9 different containers, how many pounds of rock will be in each container?
The answer is 3.4 because 30 can’t be divided equally into 9, reason being that 9 x 30 = 270 which doesn’t make sense, so you have to divide 30 equally into 9 parts then turn it into a ratio.
I am so confused this doesn't make any sense
Answer:
1 3/4
Step-by-step explanation:
The length shown is the diameter.
The radius is half of the diameter.
so 3 1/2 divided by 2
Convert 25/6 into a mixed number
Answer:
4 1/6
Step-by-step explanation:
I have an assignment due and I need help. These are the problems! WILL MARK BRRAINLIEST
1. Find the selling price if the cost to the store is $80 and the Markup is 60%. Do not label your answer
2. Find the selling price if the cost to the store is $140 and the Markup is 25%. Do not label your answer
3. Find the selling price if the cost to the store is $50 and the Markup is 10%. Do not label your answer.
4.Find the cost to the store if the store is selling a game for $48 with a markup of 20%. Do not label your answer
5. Find the cost to the store if the store is selling shoes for $54 with a markup of 8%. Do not label your answer
6. Find the cost to the store if the store is selling chips for $3.24 with a markup of 35%. Do not label your answer
7. Find the precent of markup if the cost to the store is $350 and the store is selling the bike for $402.50. Do not label your answer
8. Find the precent of markup if the cost to the store is $250 and the store is selling the TV for $312.50. Do not label your answer
9. Find the precent of markup if the cost to the store is $200 and the store is selling the bike for $376. Do not label your answer
and then there are some problems that I will ask please help ASAP!!!!
Answer:
1. Would 60%×80+80 = $128
(P.S. still thinking of the other ones.)
I need help with this preferably the answer.
Answer:
s= students
Step-by-step explanation:
1. 22 + 4/9s
2. 35 - 5/9s
3. 28 + 4/9s
I have an assignment due and I need help. These are the problems!
1. Find the selling price if the cost to the store is $80 and the Markup is 60%. Do not label your answer
2. Find the selling price if the cost to the store is $140 and the Markup is 25%. Do not label your answer
3. Find the selling price if the cost to the store is $50 and the Markup is 10%. Do not label your answer.
4.Find the cost to the store if the store is selling a game for $48 with a markup of 20%. Do not label your answer
5. Find the cost to the store if the store is selling shoes for $54 with a markup of 8%. Do not label your answer
6. Find the cost to the store if the store is selling chips for $3.24 with a markup of 35%. Do not label your answer
7. Find the precent of markup if the cost to the store is $350 and the store is selling the bike for $402.50. Do not label your answer
8. Find the precent of markup if the cost to the store is $250 and the store is selling the TV for $312.50. Do not label your answer
9. Find the precent of markup if the cost to the store is $200 and the store is selling the bike for $376. Do not label your answer
and then there are some problems that I will ask please help ASAP!!!! WILL MARK BRAINLIEST!
!!!!(Help me please)!!!!
Answer:
The correct option is C
Step-by-step explanation:
A: We know that the lower quartile is 144, and the upper quartile is 129.5 is you add them all up it is going to equal 273.3. So we know that A can now be crossed out.
B: We know that the lower quartile is 146, and that means the upper quartile is 136.5. So adding all of these numbers up we ill get 282.5 So now B can be crossed out
C: The lower quartile is 114 and the upper quartile is 129.5 and when we add those two numbers up we are going to get 243.5. So we are going to keep this number
D: For the last one we know the lower quartile is 214 and upper is 129.5, and when we add this we get 343.5. So we can cross this out and the only one we have left is going to be C
Hope this help's
Answer:
C lower quartile: 146 upper quartile: 129.5
Step-by-step explanation:
101, 111, 117, 121, 122, 126, 133, 149 Order numbers from least to greatest and find the median.
Median=121.5 The middle is between 121 and 122, so the median is 121.5
111+117 /2 =114 Find the lower quartile by finding the median of the numbers below the overall median. The median of the lower set of data is between 111 and 117, so the lower quartile is 114
126+133 /2 =129.5 Find the upper quartile by finding the median of the numbers above the overall median. The median of the upper set of data is between 126 and 133, so the upper quartile is 129.5
Which expressions are factors of 10x^2+33x−54?
Select the two correct answers.
A 3x−9
B 5x + 6
C 3x−6
D 3x−18
E 2x + 9
F 5x−6
G 2x + 18
H 5x + 9
Answer:
the answers are d and g
Step-by-step explanation:
The tables show the amount earned by James and Paco working at the same store.
What two equations can represent James and Paco's hourly wages, where h is the number of hours worked and d is the amount of money earned?
Compare the equations to determine if there is any difference between what James and Paco make each hour.
Answer:
Step-by-step explanation:
In order to determine if James and Paco earn different amounts of money per hour, you must find how much money they make in one hour.
James:
James makes $35.40 in 3 hours. So, in 1 hour, he would make 35.40/3 = 11.8.
James makes $11.80 an hour.
Therefore, his equation would be d = 11.8h
Paco:
Paco makes $24.00 in 2 hours. So, in 1 hour, he would make 24/2 = 12.
Paco makes $12.00 an hour.
Therefore, his equation would be d = 12h
Hence, Paco and James make different amounts of money. Paco makes 20 cents, or $0.20, more than James.
Answer:
d(James) = 11.8h
d(Paco) = 12h
Paco makes $0.20/h more than James
Step-by-step explanation:
equation: y = ax + b
James:
d(Amount of money earned) = ah(number of hours worked) + b
If James worked 3 hours: 3a + b = 35.4
If James worked 5 hours: 5a + b = 59
If
3a + b = 35.4
b = 35.4 - 3a
Then
5a + b = 59
5a + 35.4 - 3a = 59
2a = 59 - 35.4
2a = 23.6
a = 23.6/2
a = 11.8
If a = 11.8, then
3a + b = 35.4
3(11.8) + b = 35.4
35.4 + b = 35.4
b = 0
If a = 11.8 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 11.8h
Each hour James works, he makes $11.8
Paco:
d(Amount of money earned) = ah(number of hours worked) + b
If Paco worked 2 hours: 2a + b = 24
If Paco worked 4 hours: 4a + b = 48
If
2a + b = 24
b = 24 - 2a
Then
4a + b = 48
4a + 24 - 2a = 48
2a = 48 - 24
2a = 24
a = 24/2
a = 12
If a = 12, then
2a + b = 24
2(12) + b = 24
24 + b = 24
b = 24 - 24
b = 0
If a = 12 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 12h
Each hour Paco works, he makes $12
Think about how to use the interactive tool to form an expression equivalent to –x + ( –3x) + 12 – 9.
An equivalent expression is
__ + 3
Answer: a
Step-by-step explanation:
i did the question
Answer:
its a or -4x
Step-by-step explanation:
just did the test
Which best represents the circumference of a circle with the radius of 25 inches?
Answer:
Oof I think like u gotta times it twice but I forgot what to do after that
Step-by-step explanation:
I have a Exemplar due by Today so maybe someone can help with those requirements?
Requirements: What I need to find, My plan, My soulition (the work that’s VERY important), answer, and a explanation!
Good luck!
Answer:
Step-by-step explanation:u need to find the amount of pencil she needed for next year and then u will find the amount boxes she needs to order
24*12=288 pencils
288÷144= 2 boxes
So she just need to order 2boxew for the entire year
Hiii!! I need help with these questions thank you so much!
Answer:
1) 36 feet
2) 240cm
Step-by-step explanation:
Question 1:
[tex]A=(4x+1)^{2}[/tex]
[tex]P = 4(4x+1) = 16x+4[/tex]
[tex]16(2)+4 = 36ft[/tex]
[tex]Perimeter = 36ft[/tex]
Question 2:
[tex]P = 4(3x-15)=12x-60[/tex]
[tex]P = 12(25)-60=240cm[/tex]
What value of x makes this equation true? HELP ASAP PLZ PLZ PLZ
18−7x=3+8x
Answer:
x = 1
Step-by-step explanation:
18 - 7x = 3 + 8x
-18 -18
-7x = -15 + 8x
-8x -8x
-15x (÷ -15) = -15 (÷ -15)
x = 1
Answer:
x = 1
Step-by-step explanation:
18 = 3 + 15 x
15 = 15x
x = 1
PLUG IN THE 1 TO CHECK:
18 - 7 = 11
3 + 8 = 11
11 = 11
This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.
Answer:
y= 0.75x+2.50
Step-by-step explanation:
H E L P I D O N T K N O W I T
Answer:
5 4/5
Step-by-step explanation:
Can I have brainlist plsss!
Answer:
5 4/5 is your answer
Make both numbers improper fractions then subtract, how to do that:
Multiply whole by denominator add it to numerator then you have your new numerator (improper fraction)
please help ill give brainliest
Answer:
6.3=0.9r
Step-by-step explanation:
Checked
What is the value of 8a + 16 c when a = –5 and c = –1?
Answer: -56
Step-by-step explanation:
If this helped plz mark me Brainliest.
Answer:
8(-5) + 16(-1) =-40 -16 = -56
Step-by-step explanation:
PLEASE HELP WITH A FREAKING IXL
Answer:
>
Step-by-step explanation:
4 is greater than -4. That is the answer :)
What fraction of the game spinner is red? right to equivalent fractions.
Pls help mee (the 3/8 i wrote didn’t count it was just a small guess)
The fraction of the spinner which is red is given by 3/8
What is a pie chart?A pie chart is a graphical representation technique that displays data in a circular-shaped graph. It is a composite static chart that works best with few variables. Pie charts are often used to represent sample data—with data points belonging to a combination of different categories.
Given here: A pie chart with 8 shaded regions.
Here, the number of red shaded regions is 3, white is 2 and brown 3
Thus red shaded parts of the pie chart as a result of the whole is given by
= Total red count regions / All shaded regions
=3/8
Hence, The fraction of the spinner which is red is given by 3/8
Learn more about the fractions here;
https://brainly.com/question/29264210
#SPJ5
Solve the problem by entering and solving an equation. A rectangular picture frame has a perimeter of 54 inches. The height of the frame is 12 inches. What is the width of the frame? PLZZ HELP GIVING 50 BRAINLISTTTT
Answer: 15
Explanation: if the height of the frame is 12in, double that to represent the two sides. subract your sum from 54 and you will get 30, divide that in half
Answer:
2 (12 + w) = 54 the width is 15 in
Step-by-step explanation:
In Circle G with m< FGH = 90, find m< FJH
A net and four figures are shown:
A net is shown on top. The net consists of 6 rectangles. There are 4 rectangles in a row, and there are 2 identical rectangles on the top and base of the third rectangle in the row. There are four solid figures below the net. The figure labeled 1 is a square pyramid, the figure labeled 2 is a cube, the figure labeled 3 is a rectangular prism, and the figure labeled 4 is a pyramid with a pentagonal base.
Which figure shown can be formed from the net? (Input the number only.)
Numerical Answers Expected!
Answer:
3
Step-by-step explanation:
Mya and 3 of her friends went out to eat, the total bill was 45.99 they gave her a 20% tip and then split the bill. How much did each friend pay?
(please don't get it wrong, and hurry)
Answer:
Tip Per Person: 2.30 Total Per Person: 13.80
Step-by-step explanation:
The total bill is 48.29. When divided among the 4 friends it equals 13.80
PLZ HELP ASAP IT IS TIMED
Answer:
The first one
Step-by-step explanation:
Answer:
A 0,3 and 3,0................
Giving brainliest!!!!!!!
Civics I meant
ZEARN MATH
can someone plzzzzzzzzzzzzzzzzz log into my account for zearn and do my work or else im gona fail , I will give you 60 Pointsssssss , 5 star , thanks , and brainliest
PLZZZZZZZZZZZZZZZZZZZZ
Only if i can trust you
Answer:
Just post the questions here on brainly so we can help you answer thwm. Thats what this website is for! =D
Step-by-step explanation:
Answer:your username and pasword
Step-by-step explanation:
don’t know how to solve these :l
Answer:
452.16 cm²
Step-by-step explanation:
3.14 × 12² = 452.16 cm²
Answer:
452.16
Step-by-step explanation:
Comes down to knowing the Area of a Circle formula- A = πr².
A = area
r = radius, in your case, 12
A = π(12)² = 452.16cm²