What is the ratio of purple cylinders to total cylinders, there are 7 purple and 1 yellow.
Answer:
7:8
Step-by-step explanation:
There are 7 purple cylinders. There are 8 total cylinders (7 purple and 1 yellow). So the ratio is 7:8
Tatiana deposits $600 into a bank account that pays 4.75% interest compounded annually. The expression(1 + 0.0475)t represents the number of dollars in the account after t years for every dollar in the original balance. Which of the following is a reasonable interpretation of the expression 600(1 + 0.0475)t in this context?
A: The amount of interest the account earns after 1 year
B:The amount of interest the account earns after 600 years
C:The amount of money in the account after 1 year
D:The amount of money in the account after t years
Answer:
b
Step-by-step explanation:
Answer:
the answer is d just trust me im doing this test right now
Step-by-step explanation:
Please help I will mark you as brainlist it’s emergency
Answer:
d
Step-by-step explanation:
jayfeather friend me
Answer:
35+27n
Step-by-step explanation:
hope this helps lol D is the correct answer
The length of the lunch area is 6 1/2 times it's width. If the width of the area is 10 6/13 feet, what is the length in simplest form?
Answer:the length of the Lunch area= 68 feet
Step-by-step explanation:
Since width of lunch area is given = 10 6/13 feet
and Length of the lunch area is 6 1/2 times it's width.= 6 1/2 x Width
Length = 6 1/2 x 10 6/13
changing to improper fraction foe easy solving
13/2 x 136/13
13 cancels out 13, we are left with
136/2 =68 feet
7x + y = 7
y = [ ? ]x+ []
please help me!!i need to turn this in
Answer:
B (Set B has the greater median)
Step-by-step explanation:
How to calculate median with an even amount of numbers
Add both middle numbersDivide by 2Set A has a median of 2.5Set B has a median of 3.5Therefore, Set B has a larger mediankarl rode his bicycle 3/8 of the distance from lakeview to bay cove, which is 24.1 miles. how many more miles does he need to ride to complete his trip?
Answer:
he has 15.06 (15) miles left
Step-by-step explanation:
he still has 5/8 distance left so its just 5/8th of 24.1
Each day that Kevin rides the train to work, he pays $2.50 each way. If Kevin takes the train to work and back 3 times, which amount represents the change in his money?
3(x-3) = -2x + 31 what is the value of x?
Answer:
x= 8
Step-by-step explanation:
1. Expand.
3x-9=-2x+31
2. Add 9 to both sides.
3x=-2x+31+9
3. Simplify -2x+31+9 to -2x+40.
3x=-2x+40
4. Add 2x to both sides.
3x+2x=40
5. Simplify 3x+2x+5x.
5x=40
6. Divide both sides by 5.
x = 40/5
7. Simplify 40/5 to 8.
x=8
Geometry: How tall is the building?
Answer:
100 ft
Step-by-step explanation:
If you use a editor and see that the building doubles by 50 twice pls make me brainiest :D
– 6 £ 2y < 5
y is an integer.
Write down all the possible values of y.
Answer:
all values less than 5.5
Step-by-step explanation:
Given the inequality expression – 6 + 2y < 5
We are to find all the possible values of x
-6 + 2 y < 5
Add 6 to both sides
-6 + 2y + 6 < 5 + 6
2y < 11
Divide both sides by 2
2y/2 < 11/2
y < 11/2
y < 5.5
hence the possible values of y are all values less than 5.5
Two brothers, Gethin and David, share a sum of money in the ratio 2:7.
David gets £30 more than Gethin. Calculate how much money the brothers share.
12£ and 42£
Step-by-step explanation:
gethin gets 2/9
David gets 7/9
total money is equal to 54
Gethin gets 54x 2/9=12
David gets 54x7/9=42
please help quick! solve for the missing side!
Answer:
Step-by-step explanation:
Hiioo can someone please help me
Answer:
The angles are supplementary and they share the same line.
Step-by-step explanation:
Which value is closest to
f-1(-3)
What’s the answer
13. McKenzie gets a base pay of $1,800 per month. She also earns 12%
commission on the amount of car sales. If she sells $45,000 worth of cars,
how much money does she make in one month? *
$18,000
$45,000
$7,200
$5,400
Answer:
The answer is 7,200...........
Deana made a scale drawing of her patio using a scale of 1/2 cm =1 foot what is the actual width, in feet, of deanas patio
Full question attached
Answer and explanation:
Given that 1/2cm= 1 foot
5cm= 2×5=10 feet
Length is twice the width, therefore real length of shape = 10×2=20 feet
Perimeter is sum of all sides= 20 feet+20 feet+10 feet+10 feet = 60 feet
Therefore Deana's Patio= 60 feet in real length
Answer:
60
Step-by-step explanation:
I need help solving this
Answer:
I'd say x is 15-16
it's only a bit larger than the 10
Evaluate the expression for k = 17.
3k =
Write and exponential function in the form y=ab^x that goes through points (0,17) and (5,4131)
Answer:
[tex]y = 17(3^{x} )[/tex]
Step-by-step explanation:
When x = 0, y = 17 So, [tex]17 = kb^{0} = k(1) = k[/tex]
Now, [tex]y = 17b^{x}[/tex]
When x = 5, y = 4131 So, [tex]4131 = 17b^{5}[/tex]
[tex]b^{5} = 4131/17 = 243 = 3^{5}[/tex]
b = 3
Therefore, [tex]y = 17(3^{x} )[/tex]
. Center at (-4,-1), radius = 2
Consider we need to find the equation of the circle.
Given:
The Center at (-4,-1), radius = 2.
To find:
The equation of the circle.
Solution:
The standard form of a circle is
[tex](x-h)^2+(y-k)^2=r^2[/tex]
Where, (h,k) is the center of the circle and r is the radius of the circle.
Putting h=-4, k=-1 and r=2, we get
[tex](x-(-4))^2+(y-(-1))^2=(2)^2[/tex]
[tex](x+4)^2+(y+1)^2=4[/tex]
Therefore, the equation of the circle is [tex](x+4)^2+(y+1)^2=4[/tex].
how far would lin run in an hour
Answer:
Depends on how far or fast she's running per second or per minute
What's the property of equality of r- 20 = 30
Answer:
r= 10
Step-by-step explanation:
30 - 20 = 10
Addition Property: For all real numbers x,y, and z , if x=y , then x+z=y+z .
eflexive Property: For all real numbers x , x=x . A number equals itself.
Subtraction Property: For all real numbers x,y, and z , if x=y , then x−z=y−z .
so its subtraction property
Write an equation that represents the line. Use exact numbers (i will mark you brainliest)✅
Answer:
y=4/5x-18/5
Step-by-step explanation:
there are multiple ways we can find the slope, let's use two points and the point slope form y=mx+b for this equation. we can find the slope by using the equation [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
in this case, we can use the two points (-3,-6), (2,-2)
y2=-2, y1=-6, x2=2, x1=-3
so, the equation is [tex]\frac{-2-(-6)}{2-(-3)}[/tex]
this reduces to 4/5
our slope is 4/5, so the equation for now is y=4/5x+b
let's use (2,-2) to find b. the y is -2, x is 2
-2=4/5(2)+b
-2=8/5+b, multiply both sides by 5:
-10=8+5b, subtract 8 from both sides
-18=5b, divide by 5
-18/5=b
our final equation is y=4/5x-18/5
WILL MARK AS BRAINIEST
Select the correct answer. Which factor is important to consider when building a savings fund for planned, long-term needs? A. the interest rate on a long-term loan B. using investments to grow your savings C. having immediate access to cash D. the cost of credit E. securing a line of credit from a bank
Answer:
I'm certain it's B.
Step-by-step explanation:
b. using investments to grow your savings.
Water flows from a pipe at a rate of 4 feet per second. How many feet will it flow in 20 seconds?
WILLL GIVE BRAINIEST!!!!!
x = 1/5Y
I hope this helped! please mark brainliest and vote 5 stars >:)
Put the following fractions in order from GREATEST TO LEAST.
1/2 7/8 3/4 2/2
PLEASE HELP
Answer:
2/2, 7/8, 3/4, 1/2
Step-by-step explanation:
First you have to change it in to fractions that all have the same denominators. 4/8, 7/8, 6/8, 1
Now you put them in order.
plzzz help so i want fail
Answer:
B
Step-by-step explanation:
There is 1 oboe for every seven clarinets, so the ratio is 1/7
all the answers in the one are just 1/7 written differently, but when you reduce them all, they all end up being 1/7.
6x-y=1 convert the standard form to a slope intercept.
Answer:
y= 6x-1
Step-by-step explanation:
6x-y=1
-y= -6x+1 (move x over to the right side)
y= 6x-1 (divide both sides by -1)
