Nellie has 62 pieces of candy,
62x3=186
186+62=248
Find the area of a circle with a radius of 8.
Either enter an exact answer in terms of or use 3.14 for T and enter your answer as a decimal.
Answer:
64π²
Step-by-step explanation:
Formula is πr². Just put 8 into r.
Can I have Brainliest?
Solve 0 = 5x2 – 1.5x – 0.5 by using the graphing calculator to graph the related function. What are the solutions to the equation?
–0.5 and 0.2
–0.2 and 0.5
–0.5 and 0.5
–0.2 and –0.5
Answer:
b -0.2 and 0.5
Step-by-step explanation:
WILL MARK BRAINLIEST IF CORRECT
please help <3
Answer: It should be A I did the math but sorry if its wrong.
Step-by-step explanation:
Answer:
A
Hope this helps
Using the frequency table below
Answer:
50%
Step-by-step explanation:
if you look below girls (in total) bought 100 pepsi colas and thats half of the total (200)
The area of trapezium shaped field is 480 square meter, the distance between two parallel sides is 15m and one of the parallel side is 20m. Find the other parallel side
Answer: 44 m
Step-by-step explanation:
Given
The area of the trapezium is [tex]A=480\ m^2[/tex]
Distance between parallel sides [tex]h=15\ m[/tex]
One of the parallel sides is [tex]20\ m[/tex]
Suppose the other parallel side is [tex]x[/tex]
The area of the trapezium is
[tex]A=\dfrac{1}{2}\times [\text{Sum of parallel sides}]\times h[/tex]
Put values
[tex]\Rightarrow 480=\dfrac{1}{2}\times [20+x]\times 15\\\\\Rightarrow 480\times 2=300+15x\\\Rightarrow 960-300=15x\\\Rightarrow x=44\ m[/tex]
Can someone please help me with math.
Answer:
Its C
Step-by-step explanation:
Madison finished of her homework
before dinner. What percent of
Madison's homework is left to finish?
15%
Answer:
I didn't understand your question
6. Write the equation that represents the points in
the table in vertex form.
The vertex of the function is (0, 2).
X |. Y
-2.| 6
-1 |. 3
0. | 2
1. | 3
2. | 6
Answer:
0. | 2
Step-by-step explanation:
I took (0.2) and made an equal sign and gave me 0. | 2
WORTH 40 POINTS
write an equation given the following transformations
a hyperbola that is moved left 2 and up 5
all the info i have. steps would be appreciated
Answer:
Step-by-step explanation:
In this section, we will focus on graphing hyperbolas that open left and right or ... To easily sketch the asymptotes we make use of two special line segments ... From the center (5,4), mark points 3 units left and right as well as 2 units up and down. ... standard form for the equation of a hyperbola given the following information.
Which of these is NOT an example of lateral surface area? A. The label of a soup can. B. Painting the walls of your bedroom. C. The paper wrapper of an ice cream cone. D. The air in a basketball.
Answer:
D
Step-by-step explanation:
The lateral surface area is the area of all the sides of a 3-dimensional object excluding its base and top.
The total surface area of a room would be the walls of the room. this is because the roof and the floor would be excluded
The wrapper of an ice-cream cone excludes the base and the top. Thus it is an example of the lateral surface area
The air in a basketball can qualify as the volume of the basketball (a sphere)
Answer:
D. The air in a basketball.
Step-by-step explanation:
Please help me out with my work
c≈2.92
1.5^2+2.5^2=2.92
find the measure of x
please no bots:(it’s easy
Answer:
60
Step-by-step explanation:
There are 6 equal angles that add up to 360 in that diagram. That means that if you divide 360 by 6, then you get 60.
Hope that this helps!
Edit: Thanks for the Brainliest!
pls help will givebrainly
Answer:
20 people
Step-by-step explanation:
yes
Yoko can type 36 words in 6 minutes what is her rate in the words per minute
Answer:
6 words per minute
Step-by-step explanation:
Divide 36 by 6 minutes to find how many words per minute
Answer:
6 words per minute
Step-by-step explanation:
36 words/ 6 minutes = 6 words per minute
The table below displays the purchases that Graphic DesignWorks made from
a manufacturer this year for graphic T-shirts. If Graphic DesignWorks uses
LIFO, and it has 400 T-shirts left in its inventory, what is the value of its current
stock?
Number of T-
shirts
Price per T-
shirt
Month of
purchase
June
July
August
September
200
300
400
300
$8
$10
$12
$13
A. $3600
B. $5200
C. $5100
D. $3200
Answer:
a.
Step-by-step explanation:
please make me a happy with brainleist answer
The value of its current stock is $3600 if the graphic design works use LIFO, and it has 400 T-shirts left in its inventory option (A) is correct.
What is LIFO?Last in, first-out (LIFO) is an inventory valuation approach based on the principle that the first asset sold is the most recent asset received.
We have data shown in the table:
Total number of T-shirts = 200+300+400+300 = 1200
As there are only 400 T-shirts left it means,
So (1200-400)800 T-shirts sold out according to LIFO last month T-shirt sold out.
200 T-shirts left in the June stock
Out of 300, there are 200 T-shirts left in the month of July.
Cost for 200 T-shirts = 200×8 = $1600
Cost for 200 T-shirts = 200×10 = $2000
Total cost = 1600+2000
= $3600
Thus, the value of its current stock is $3600 if the graphic design works use LIFO, and it has 400 T-shirts left in its inventory.
Learn more about the LIFO here:
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Multiply 6/5 by the reciprocal of (-3/8)
Answer:
-48/15, simplified to -16/5
Step-by-step explanation:
The reciprocal of -3/8 is -8/3. So the equation will be 6/5 x -8/3. Multiply numerators then multiply denominators to get -48/15. This can simplify to -16/5 by dividing both by 3.
Answer:
Step-by-step explanation:
hello :
6/5 by the reciprocal of (-3/8) means : ( 6/5 )(-8/3) = - 48/15 = -16/5
The equation of a circle centered at the orgin is x^2 + y^2 = 16. What is the radius of the circle
Given:
The equation of the circle is:
[tex]x^2+y^2=16[/tex]
To find:
The radius of the circle.
Solution:
The standard form of a circle is:
[tex](x-h)^2+(y-k)^2=r^2[/tex] ...(i)
Where, (h,k) is the center and r is the radius.
We have,
[tex]x^2+y^2=16[/tex]
In can be written as:
[tex]x^2+y^2=4^2[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]h=0[/tex]
[tex]k=0[/tex]
[tex]r=4[/tex]
Here, the center of the circle is the origin and the radius is equal to 4 units.
Therefore, the radius of the given circle is 4 units.
PLEASE HELP ME FIND THE ANSWER!!!!
Answer:
Step-by-step explanation:
Remark
The position of these two angles is called vertically opposite. Every time two lines cross like this, you get vertically opposite angles. The point is that vertically opposite angles are equal.
x + 5= 46 Subtract 5 from both sides
x + 5-5 = 46-5
x = 41
. Select all of the situations below that model this fraction. *
A. 243 people were at the park. 20 people were playing volleyball. How many people were not playing volleyball?
B. Marcy's bookshelf had 20 shelves. She had 243 books. How many books would go on each shelf if she put the same number of books on each shelf?
C. Josh made $243 in 20 days. How much did he earn each day?
D. Sally and Len bicycled 243 miles in 20 days. How many miles did they bicycle each day?
NEED HELP IN TEST
Answer:
i think the answer is B, C and D
How many solutions does the system of equations below have? y = −6x + 9 y = 98x − 3
Answer:
one solution
Step-by-step explanation:
by subsitution,elimination and comparison
Marco weighs 80 pounds, his bones make up to about 1/5 of his body weight. how much do his bones weigh?
12 pounds
16 pounds
6 pounds
2 pounds
Answer:
16 pounds
Step-by-step explanation:
1/5 is just 20% percent as a fraction so just multiply 80 by 205 to get 16.
If a chicken has 4kg of corn, how many days will it last if it eats 1/8 of a kg of corn a day?
Answer:
32 days
Step-by-step explanation:
4 ÷ ⅛ =
4 × 8 = 32 days
Answer:
32 days
Step-by-step explanation:
4kg÷⅛ of a kg
=4/1× 8/1.......... that is the reciprocal of ⅛
=32 days
for the function f(x) = x2 + 3 what is the value of f(-4)?
Therefore, the value of the equation [tex]f(x) = x^2 + 3[/tex] is [tex]19.[/tex]
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given equation is
[tex]f(x) = x^2 + 3[/tex]
when [tex]x=-4[/tex] so,
[tex]f(-4)=(-4)^2+3\\\\f(-4)=16+3\\\\f(-4)=19[/tex]
Hence, the value of the equation [tex]f(x) = x^2 + 3[/tex] is [tex]19.[/tex]
To know more about the equation
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How many (and of what nature) roots does the function have?
Step-by-step explanation:
(x+1) (x+4)
x * x make x^2
1 & 4 when multiplied make 4 and when added make 5
Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag?
$0.35
$0.50
$0.55
$0.65
Find Y to the nearest degree
Answer:
The answer is D =35°
Tan inverse of 19/27
The range of y = - 32x ^ 2 + 90x + 3
Enter a problem...
Algebra Examples
Popular Problems Algebra Find the Domain and Range y=3/2x^2+4x-9
y
=
3
2
x
2
+
4
x
−
9
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(
−
∞
,
∞
)
Set-Builder Notation:
{
x
|
x
∈
R
}
The range is the set of all valid
y
values. Use the graph to find the range.
Interval Notation:
[
−
35
3
,
∞
)
Set-Builder Notation:
{
y
∣
∣
∣
y
≥
−
35
3
}
Determine the domain and range.
Domain:
(
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
Range:
[
−
35
3
,
∞
)
,
{
y
∣
∣
∣
y
≥
−
35
3
}
image of graph
Answer:
y ≤ 66.28 -> -∞
Step-by-step explanation:
y = a (x-h)² + k ... (h,k): vertex
y = - 32x² + 90x + 3
= -32 (x² - (90/32)x + (90/64)²) + (3 + (32)*(90/64)²)
= -32 (x² - 2*(90/64)x + (90/64)²) + (3+63.28) ... 90/64=1.41
= -32 (x - 1.41)² + 66.28
h = 1.41
k = 66.28 .... extremum of y value
y ≤ 66.28 (y is real number)
Liliana's monthly budget is represented by the pie chart below. All amounts
are in dollars.
Answer:
B option 13%
Step-by-step explanation:
total monthly budget=429+924+198+ 858+363+528=3300
car expanse=429
Now divide
car expanse/total budget
429/3300=0.13
for %age multiply answer with 100
0.13*100=13%
look at pic I need help!!!! :(
Answer: x=12
Step-by-step explanation:
5x-15=2x+21(AIA)
3x-15=21
3x=36
x=12
What is the value of the expression below? ( 3 + 1 × 5 ) 2
Answer:
(3+ 5)2=8*2=16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
(3+1*5)2
B- brackets
I- indices
D- division
M- multiplication
A- addition
S- subtraction
1*5=5
5+3=8
8*2=16
