Answer:
W = 8.2 cm
Step-by-step explanation:
The perimeter formula is P = 2W + 2L and here the perimeter is 65.6 cm.
Thus, 65.6 cm = 2W + 2L. Substituting 3W for L, we get
65.6 cm = 2W + 2(3W) = 8W.
Solving for W by dividing both sides by 8, we get W = 65.6 cm / 8, or
W = 8.2 cm
What is the radius and diameter of the following circle?
Answer:
Radius is 11 and diameter is 22
Step-by-step explanation:
The diameter is the radius times 2 and the radius is always the line going from the outside of the circle to the middle. Also the diameter goes from one end of the circle to the other.
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
Answer:
17v and 48
Step-by-step explanation:
T or F help please i will give brainliest
Answer:
True
Step-by-step explanation:
Sana Makatulong Tama yan
Answer:
T
Step-by-step explanation:
Upper extreme is the highest number.
Hope this helps!
Explain how to get the answer please.
Two points defining a linear function are shown in the table below.
[tex]\begin{array}{ccc}&x&y\\&-14&-18/3\\&-10&-12\end{array}\[/tex] What is the slope
Lana and Jeff each randomly surveyed 15 students about their favorite types of movies. Are these samples representative of the school population? Explain.
Helpppppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
Width was determined to be 6, so it would be 48= 2L + 2(6)
Who was Henry the Navigator?
Group of answer choices
1.The first European to sale around the south of Africa.
2.The conqueror of the Inca Empire in South America.
3.The first explorer to circumnavigate the world.
4.The King of Portugal who sent out explorers to map the west coast of Africa.
heLP
for two quantities x and y, if y is always a constant multiple of x, they have a(n)
Answer: Two quantities x and y have a proportional relationship if y is always constant multiple of x.
Step-by-step explanation:
x and y are in proportional relationship if y is always a constant multiple of x.
What is constant?In mathematical term, a constant has a fixed value, that doesn't change according to situation.
The given quantities are x and y,
To show that y is always a constant multiple of x,
Use proportional relationship property,
According to that,
Two quantities x and y have a proportional relationship if y is always a constant multiple of x.
Therefore, x and y are in proportional relationship.
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Follow the steps for dividing decimals. Then, round to two decimal places (hundredths). Upload your work below.
0.4104 divided by 35
Answer:
0.01
Step-by-step explanation:
The original answer is 0.01172571428 but if we round to hundredths it becomes 0.01
Answer:
0.01
Step-by-step explanation:
Good Luck
Danielle is making protein balls. She uses 1 1/2 cups of protein powder, 2 1/4 cups of peanut butter, and 2/3 cup of honey. Which equation represents the total number of cups of ingredients Danielle uses?
Answer:
4 (5/12). four and five-twelfths
Step-by-step explanation:
1/2 is the same as 2/4, so: 1 1/2 = 1 2/4
1 2/4 + 2 1/4 = 3 3/4
3/4 and 2/3 have a LCM or least common multiple of 12
4 x 3 = 12 and 3 x 4 =12; but whatever you do to the bottom you have to do to the top (3/4) turns into (9/12) and (2/3) turns into (8/12)
9/12 + 8/12 = 17/12 or 1 5/12 as a mixed number
3 + 1 5/12 = 4 5/12
can 0.714352 be a fraction?
Answer:
no
Step-by-step explanation:
i put it into my calculator and told it to turn it into a fraction, it said ERROR meaning that it's unable to become a fraction
David is running a 500 m sprint. so far he has run 300 m. what fraction of the spirit does he have left?
?
__
?
what percent?________%
Answer:
200/500=2/5
40%
Step-by-step explanation:
If the total distance of the sprint is 500m and he's already run 300m, so subtract 500-300 which equals 200.
Then put it in fraction form 500 being the total distance needing to be traveled in all will be your denominator and 200 being the distance left to be traveled will be your numerator. 200/500
Then simplify=200/500 divided by 100/100 equals 2/5.
Then to get it to a percentage divide 2 by 5 which equals .40
Then convert to a percentage 40%
Explain how (-2) + 8 is equal to 6
Step-by-step explanation:
-2+8 is the same as 8-2 which equals 6.
What is the value of x?
3(-9 - 4x) - 4= 8x - 9(x + 12)
Answer:
x=7
Step-by-step explanation:
uhhh yes
Answer:
x=7
Step-by-step explanation:
3(-9 - 4x) - 4= 8x - 9(x + 12)
distribute
-27-12x-4=8x-9x-108
combine like terms
-31-12x=-x-108
add x to both sides
-31-12x+x-108
add 31 to both sides
-12x+x=-108+31
combine like terms
-11x=-77
divide both sides by -11
x=7
Select all ordered pairs that satisfy the function y = 2x + 5. please help its due in 10 min!!! Brainliest!
b (-7, -9) and d (5, 15) are both ordered pairs that satisfy the function of y=2x+5. i hope this helps you :))
Answer: The first and second one
Step-by-step explanation:
98x-5a(65x+2)-9(8x-7)
Answer:
6298x - 5a
Step-by-step explanation:
98x x 65x = 6370x
9 x 8x = 72x
6270x - 72x = 6298x
(all we have left now is the 5a)
6298x - 5a
9h + 4 - 6h + 7 *
4 points
5r - 7r *
4 points
6g -5g + 3 - 7 *
3 points
7 + 5f - 3 *
4 points
7z + 8z *
4 points
HELPPP
The graph shows money as a function of time. Write an equation for the function. Show your work.
well the x would be 2 and the y would be 25 i think
Please help me with question number 3!
Answer:3.0> 2.08
Step-by-step explanation:
PLEASE HELP ME THANK YOU SO MUCH ALSO IM REPORTING YOUR ACCOUNT IF YOU TAKE MY POINTS WITHOUT HELPING
Answer:
1.A 2. b or c
Step-by-step explanation:
Answer:
1.) b
2.) c
Step-by-step explanation:
What is the perimeter of the figure on the coordinate plane below?
Answer:
26 units
Step-by-step explanation:
im not sure if this will help but i counted the spaces and added the halves
The perimeter of the given figure on the coordinate plane is 56 units.
What is perimeter?A perimeter is the closed path that encompasses surrounds, or outlines either a two dimensional shape or a one-dimensional length.
Now from given figure, the following length of the sides is given,
9 units
4 units
4 units
8 units
11 units
3 units
2 units
15 units
Now since we know that,
Perimeter = Sum of lengths of all the sides
⇒ Perimeter = 9+4+4+8+11+3+2+15
⇒ Perimeter = 56 units
Thus, the perimeter of the given figure on the coordinate plane is 56 units.
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PLEASE HELP I WILL GIVE BRAINLY THING
Answer:
Q1 = B. $8
Q2 = C. I'm not gonna type that whole thing up.
Step-by-step explanation:
What is "four thousand, seven hundred two" in standard form?
Answer:
the answer is 4,702
Step-by-step explanation:
if you didn't know standard form is letter basically written into numbers so what it means by "four thousand, seven hundred two" in standard form it wants you write it in number form there is a better way to explain this but im in a little rush
again like normal. first is brainliest.
Answer:
d.
Can you give me brainliest this time plz, I answered first
Step-by-step explanation:
Answer:
D is the answer to the question
Finding the slope:
Identify the slope on the graph below.
Answer:
[tex]\frac32[/tex]
Step-by-step explanation:
Hello!
Slope can be calculated by [tex]\frac{Rise}{Run}[/tex].
The Rise of the graph is how much the graph changes in y between two points.The Run of the graph is how much the graph changes in x between two points.I'll pick points (0,-2) and (2,1) on the graph.
You can see that the difference in y (-2 and 1) is 3 units.
The difference in x (0 and 2) is 2 units.
Put it into the format and you get a slope of [tex]\frac32[/tex].
A surfboard was originally priced at $75 but went on sale for 60% off. If Quincy bought the surfboard and paid 10% sales tax, how much did he pay in total?
Answer:
$49.5
Step-by-step explanation:
60% of 75$ = 45$
60/100 x 75/100 = 4500
4500/100 = 45
10% sales tax on 45$ = 49.50$
10/100 x 45/100 = 450
450/100 = 4.5
4.5 + 45 = $49.5
Giving brainliest!!!!!!!
Answer:
9
Step-by-step explanation:
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 ill give brainliest!!!!!!!
^^
Answer:
15 days
Step-by-step explanation:
Well, as you would be able to tell, you just have to find the LCM of 3 and 5. These do not have one before 3 x 5, so it is 15.
Please help with this, need the answer ASAP, please explain your reasoning for both of these!