Answer:
3/4 bucket
Step-by-step explanation:
Elle placed a bucket under a leaky roof. The bucket was 3/10 full after 2/5 of an hour. How much water is leaking per hour
Water leaking : time taken
Let x = amount of water leaking per hour
3/10 : 2/5 = x : 1
3/10 ÷ 2/5 = x / 1
3/10 × 5/2 = x / 1
15 / 20 = x / 1
Cross product
15 * 1 = 20 * x
15 = 20x
x = 15/20
= 3/4
3/4 bucket of water is leaking per hour
Captain America's circular shield has a diameter of 76.2 centimetres. What is the area of his shield?
Answer:
4560.37
Step-by-step explanation:
A= 1 /4 x π x 76.2²
Brainliest?????
The area of the Captain America's circular shield is 4560.36 cm²
From the question,
We are to determine the area of Captain America's circular shield, which has a diameter of 76.2 cm.
To do this,
We will use the formula for finding the area of a circle.
The formula for the finding the area of a circle is
[tex]A = \pi r^{2}[/tex]
Where, A is the area
and r is the radius of the circle
From the question
Diameter of the circular shield = 76.2 cm
First, we will determine the radius of the circular shield
From
[tex]Radius = \frac{Diameter}{2}[/tex]
∴ Radius of the circular shield = [tex]\frac{76.2}{2}[/tex] cm
Radius of the circular shield = 38.1 cm
Now, for the area of the shield
r = 38.1cm
∴ Area of the shield = [tex]\pi \times 38.1^{2}[/tex]
Area of the shield = 1451.61π
(Take π = 3.14159)
∴ Area of the shield = 1451.61 × 3.14159
Area of the shield = 4560.36 cm²
Hence, the area of the circular shield is 4560.36 cm²
Learn more here: https://brainly.com/question/12180399
Which of the following is not an advantage of renting?
a. ease of mobility
b. fewer responsibilities
C. lower initial costs
d. restricted lifestyle
Answer: d.
restricted lifestyle
Step-by-step explanation:
on ed
The option that is not an advantage of renting is;
D: Restricted lifestyle
When we rent a home, it means that we are paying the owner of the home some money periodically which could be yearly, monthly weekly e.t.c to make use the house.
Now, renting a home could be advantageous for different reasons and so let us look at each option given;
A) Ease of mobility; Sometimes we need to rent a home close to our place of work or business for ease of movement and as such this is an advantage.
B) Fewer responsibilities; Sometimes when we don't have too many responsibilities, renting a small home for a specific purpose could be very beneficial.
C) Lower Initial Costs; Renting a home is always cheaper initially than buying a home.
D) Restricted lifestyle; This is not an advantage of renting a home because renting a home is not meant to restrict your lifestyle but improve it.
Read more about renting at; https://brainly.com/question/14626962
PLS HELP 100 POINT I WILL MARK BRAINLEST
The New York State Department of Health (NYSDOH) collects, compiles, and analyzes information on influenza activity year round in New York State (NYS) and produces this weekly report during the influenza season. The following data starts on the first week of December.
Week 1 - There were 1,839 laboratory-confirmed influenza reports
Week 2 - There were 3,264 laboratory-confirmed influenza reports
Week 3 - There were 5,301 laboratory-confirmed influenza reports
Week 4 - There were 9,211 laboratory-confirmed influenza reports
Week 5 - There were 10,085 laboratory-confirmed influenza reports
Make a prediction. Knowing that this is the peak of the season (peak means the highest numbers of cases during the season), what do you guess the data will be in three months. Why do you think this?
Answer:
The number of cases will go down.
Step-by-step explanation:
It is stated that this data was recorded during the peak of the season, so it will go down in three months.
thanks for helping me
Answer:
41
Step-by-step explanation:
36+6=41 this is the working to it
In a fish tank there are 5 star fish for every 4 piranhas. Write 3 equivalent ratios.
Thank you
Answer:
10:8 (starfish:piranhas)
20:16 (starfish:piranhas)
15:12 (starfish:piranhas)
Step-by-step explanation:
can you guys help me with this question I want to know how to solve this problem ASAP
Answer:
uh take or add x plus the y then z =5
Step-by-step explanation:
please help meh i really need it thanks UwU
Answer:
a. 9.5
b. 32
c. 68
d. 15
Step-by-step explanation:
A parking lot owner charges $8 per car for parking. Which graph has a slope that best
represents this rate?
HELP ASAP. The graph of the line y= 1/2 x + 1 is drawn on the coordinate grid below. Which table of ordered pairs contains only points on this line?
Answer:
C or A
Step-by-step explanation:
plz mark brainliest
An airplane flies 3,080 km from Houston to New York at a speed of 770 km/h. How long did it take the plane to travel that distance?
Answer:
time = distance/speed
3080/770 = 4
So it took 4 hours.
Step-by-step explanation:
what would the answer be iam kinda stuck on this
Answer:
82
Step-by-step explanation:
Triangles' degrees supposed to add up to 180 degrees. 56 = 42 = 98. 180 - 98 = 82.
Ben earns $12,800 a year. About 15% is taken out for taxes.How much is taken out for taxes?
Answer:
10,200
Step-by-step explanation:
Subtract 15% using a calculator.
12,800-15%
Evaluate and simplify (reduce) 1 2/3 * 4/5
Answer:
4/3 or 1 and 1/3
Step-by-step explanation:
Convert to the same denominator and turn the first on into an improper fraction and multiply.
Step-by-step explanation:
1 1/3 or 1.333(repeating)
find x
please help me out will mark you brainliest
Answer:
x=52
Step-by-step explanation:
Answer:
Step-by-step explanation:
41+x+87=180, x=52
write an equation with a slope of -1/2 that passes through the point (4,-9)
Answer:
It should be y=-1/2+(-1)
Step-by-step explanation:
Drag the correct description to tell whether the graph represents a function.
Answer:
1) Not a function 2) function 3) function
Step-by-step explanation:
Use the vertical line test. If you draw a line on every vertical line on the graph and you see two points, it is not a function.
The graph is shown in options B) and C) represents a function and this can be determined by carefully observing the given graph.
Check all the options in order to determine whether the graph represents a function or not.
A) The graph shows in this option that the two lines are intersecting at (x = 2). Therefore, this graph does not represent a function.
B) The graph shows in this option is in the shape of a parabola whose vertex is at (-2,0). Therefore, this graph does represent a function.
C) The graph shows in this option is in the shape of a wave. This graph may represent a trigonometric function. Therefore, this graph does represent a function.
For more information, refer to the link given below:
https://brainly.com/question/13710437
Ellie deposited $650 into her savings account. She then saved $150 per month. Which of the following equations shows a, the amount in Ellie’s saving account after t months?
Answer:
650 + 150t = A
Step-by-step explanation:
simplify -d - 10.25(16d-4)
Find the slope of each line
ok so its
0,-2 and 1,-3
Please look at the picture and give me the right answer, if your answers are right, you will get brainliest.
Answer:
80
Step-by-step explanation:
60 seconds=1 minute
6x10=60
multiply the number of cups with the same number used to multiply 6 with
8x10=80
80 cups per minute
8x+4(4x- 3) = 4(6x +4)-4
Similar or not similar?
Answer:
They are similar.
Step-by-step explanation:
All of the sides are of equivalent length (technically), the bigger triangle is just the smaller triangle doubled in size.
Put 2y= -3x = 5 in standered form
Answer:
3x + 2y = 5
Step-by-step explanation:
Given: 2y= -3x + 5 (assuming the sign before 5 is + instead of =)
for standard form, it has to be in ax + by = c
2y = -3x + 5; add 3x to both sides
3x + 2y = 5
Plz answer asap!!!!!
Answer:
Let ΔABC and ΔDEF be two triangles such that ∠A = ∠D and ∠B = ∠E.
∠A + ∠B + ∠C = 180 0 (Sum of all angles in a Δ is 180)
∠D + ∠E + ∠F = 180 0 (Sum of all angles in a Δ is 180)
⇒ ∠A + ∠B + ∠C = ∠D + ∠E + ∠F
⇒ ∠D + ∠E + ∠C = ∠D + ∠E + ∠F (since ∠A = ∠D and ∠B = ∠E)
⇒ ∠C = ∠F
Thus the two triangles are equiangular and hence they are similar by AA.
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each expression to make pairs of equivalent expressions.
Answer:
2314
Step-by-Step
this should answer your question correctly
Answer:
2314
Step-by-step explanation:
What is the equation of the line that passes through the points (4, –1) and (3, 5)?
Answer:
(4, -1) (3, 5) In this problem, we use the formula y2 - y1 over x2 - x1.
Step-by-step explanation:
Step 1: Plug In--> 5 - (-1)
3 - 4
Step 2: Simplify. --> 6
-1
Answer: -6
BRAINLIST ANSWER URGENT! What is wrong with the problem?
A. They should have canceled our factors to simplify at the end
B. They shouldn’t have combined like terms
C. They didn’t get common denominators
D. They needed to cancel out X’s
Answer:
The correct answer would be C they did not get common denominators
Step-by-step explanation:
You can only add fractions with common denominators for example you can not add 1/7 and 1/8 because the denominators are not equivalent.
I hope this helps you!!
Type the expression that results from the following series of steps:
Start with x and double it.
Answer:
y= 2x
Step-by-step explanation:
when you wanna double something, you multiply it by 2
Which of the following statements are true for this function? Select all that apply.
A. The function is discontinuous at x=-1
B.The function is discontinuous at x=1
C. The value of the function is never negative
D. x=1 is not the domain of the function
E. The value of the function at x=-1 is 0
F. The value of the function at x=1 is 0
Answer:
A, C, and E
Step-by-step explanation:
Given is a graph of a function first a straight line, followed by a semi circle centred at the origin and another piece of straight line not connected to the other graph.
We can see that the funciton is discontinuous at x=1 since
right limit = 1 and left limit =0
x=1 is in the domain .
f(-1) =0 is right
But f(1) =0 is incorrect
Thus correct options are
The function is discontinuous at x = 1.
The value of the function is never negative.
The value of the function at x = -1 is 0
Lucy bought 6 packs of duct tape for $19.50. What is the cost of a pack of duct tape, in dollars, if all the packs cost the same
Answer:
$3.25
Step-by-step explanation:
19.50/6=3.25.
Each pack costs $3.25.
