Olivia's science class is making slime from cornstarch and glue. Olivia is helping pass out
materials. She gives each student 4 ounces of cornstarch from a 5-pound bucket. If Olivia's
class has a total of 18 students, how many ounces of cornstarch will she have left?
Answers
Answer:she will have 4.44 ounces of cornstarch left
Step-by-step explanation: 1 pound=16 ounces 16*5=80 ounces 80 ounces equal 5 pounds then you divide 80 by 18 and your answer should come out as 4.44 ounces
Amount of cornstarch left is 8 ounce
Given that;
Each student get = 4 ounce of cornstarch
Total number of student = 18 students
Total amount of cornstarch = 5 pound
Find:
Amount of cornstarch left
Computation:
Amount of total cornstarch to student = Each student get × Total number of student
Amount of total cornstarch to student = 4 × 18
Amount of total cornstarch to student = 72 ounce
1 pound = 16 ounces
So,
Total amount of cornstarch = 5 × 16
Total amount of cornstarch = 80 ounces
Amount of cornstarch left = 80 - 72
Amount of cornstarch left = 8 ounce
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Related Questions
Bijay Who weight 400 and Ram Who Weight 600N are playing Sessay If ram is 2m away from the fulcrum,how far should Bijay Sit To Lift Ram?
Answers
Step-by-step explanation:
force 1 x distance 1= force 2 × distance 2
therefore 600n x 2m = 400n x distance 2
1200Nm = 400N x distance 2
1200Nm ÷ 400N = distance 2
the two netwons will cancel out each other so the answer is 3m
what does that symbolize?
Answers
Answer:
I don't know if im right but t
o clarify, the m is sometimes used to distinguish between the measure of the angle (m∠ABC = a number, in degrees/radians) and the actual angle itself (the geometric object ∠ABC).
Step-by-step explanation:
Is it possible for a metallic element to have a melting point of -38.87 degree celcius? explain.
Answers
Answer:
this is not possible
No, it is not possible for a metallic element to have a melting point of -38.87 degrees Celsius under standard conditions.
The melting point of a metallic element is typically a positive value, indicating the temperature at which the solid form of the element transitions into a liquid state.
A negative melting point would be a highly unusual and physically contradictory concept because it would imply that the element exists in a liquid state at temperatures below absolute zero, which is the lowest possible temperature in the Kelvin scale (-273.15 degrees Celsius). At temperatures below absolute zero, the thermal motion of particles comes to a minimum, and it's not possible for a substance to exist in a liquid state.
In reality, metallic elements have melting points that are well above absolute zero, typically ranging from hundreds of degrees Celsius to thousands of degrees Celsius, depending on the specific element. Melting points for metals are typically positive values due to the nature of metallic bonding and the need for sufficient thermal energy to overcome the forces holding the metal atoms together in a solid lattice structure.
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G How do you subtract one integer from another?
Answers
Answer:
The answer is going to be positive
What is the image of ( 8 , -5 ) after a reflection over the y - axis ?
Answers
Answer: x axis or coordinate
Step-by-step explanation:
Please help me i need help with this problem -3 11/12+ 1/4 and you will get 100 points with the step how to do it.
Answers
Answer:
25.6666666667 is your answer mate
Hope this helps you
Dont forget to mark me Brainlliest
Answer:
Step-by-step explanation: -3 11/12= -47/12
Lcm= 12
= -47/12 + 3/12
= -44/12
= -3 8/12
The perimeter of a rectangle can be found using the equation P = 2L + 2W where P is the perimeter, L is the length, and W is the width of the rectangle. Can the perimeter of the rectangle be 60 units when its width is 12 units and its length is 18 units?
A) No. If the rectangle has L=18 and W=12, P would not equal 60.
B) No. the rectangle cannot have P=60 and L=18 because L+W is less than 24.
C) Yes. The rectangle can have P=60 and L=18 because 60=24+18.
B) Yes. The rectangle can have P=60 and L=18 because P=2(18)+2(12) would equal 60.
Answers
Answer:
p
Step-by-step explanation:
Multiply (p-q) (p²+pq+q²)
Answers
[tex]\\ \sf\longmapsto (p-q)(p^2+pq+q^2[/tex]
[tex]\\ \sf\longmapsto p(p^2+pq+q^2)-q(p^2+pq+q^2)[/tex]
[tex]\\ \sf\longmapsto p^3+p^2q+pq^2-p^2q-pq^2-q^3[/tex]
[tex]\\ \sf\longmapsto p^3-q^3[/tex]
To determine the number of trout in a lake, a conservationist catches 132 trout, tags them and throws them back
into the lake. Later, 39 trout are caught; 13 of them are tagged. How many trout would the conservationist expect
to be in the lake?
Someone pls help me
Answers
Answer:
boo
Step-by-step explanation:
1. In the figure below ABC∡=153°, ABD∢=(5x+5)°, and DBC∢=(3x+12)°. Find the measure of ABD∢ and DBC∢. Show all work
Answers
If two angles form a large angle when combined, they will follow the angle addition postulate.
Measure of ∠ABD is 90° and the measure of ∠DBC will be 63°.
From the figure attached.
Two angles ∠ABD and ∠DBC are formed at a point B.By angle addition postulate,
m(∠ABD) + m(∠DBC) = m(∠ABC)
Now substitute the values of each angle,
(5x + 5)° + (3x + 12)° = 153°
Combine like terms of the expression,
(5x + 3x) + (5 + 12) = 153
8x + 17 = 153
8x = 153 - 17
x = [tex]\frac{136}{8}[/tex]
x = 17
Substitute the value of 'x' to get the measure of each angle,
m(∠ABD) = (5x + 5)
= 5(17) + 5
= 90°
m(∠DBC) = (3x + 12)
= 3(17) + 12
= 63°
Therefore, m(∠ABD) = 63° and m(∠DBC) = 63° will be the answer.
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find the area and perimeter
please help me :)
Answers
Answer:
Perimeter: 44
Area: 96
Step-by-step explanation:
Perimeter - Just add all the sides together, 4 + 10 + 12 +7 + 8 + 3.
(The 8 and the 3 are apart of the sides that are not labeled. Since 12 - 4 = 8, and 10 - 7 = 3, That's where these numbers come from.)
Area - 4 * 10 = 40,
+ 8 * 7 = 56,
--------------------------------
= 96
I hope this helps :)
Answer:
Perimeter is 44cm
Area is 96cm²
Step-by-step explanation:
Perimeter=side+ side+side.....
●To find the missing horizontal side use the sides they give you :.the horizontal side will be 12-4 =8
●Do the same to find the missing vertical side:
10-7=3
:. Perimeter= 4+10+12+7+8+3
=44
(If you were to skip steps you could've also just seen it as 10+12+10+12=44)
To find area break the shape into manageable shapes you know the area formula of, like 2 rectangles. To help visualize it draw a line separating down from the 3cm vertical side we just calculated.
Area of rectangle 1 = length x breadth
=4×10
=40 units²
Area of rectangle 2 =length x breadth
=7×8
=56 units²
Therefore total area= rectangle 1 + rectangle 2
= 40 units²+ 56 units²
= 96 units²
Tip...to help when calculating do'nt be afraid to draw on the diagram and fill in the numbers you calculated previously to prevent confusion.
Find the midpoint of points A(9,0) and B(0,9) graphically
Answers
Answer:
3.5
Step-by-step explanation:
I think it's mid point is 3.5
On a map with a scale of 1 inch to 12ft the area of a restraunt is 60 in han says that the actual area of the restraunt is 720ft do u agree or disagree
Answers
Step-by-step explanation:
I agree becos the 12ft multiplied by 60 is 720
I'm not sure if I am right and just want to make sure I got the right answer
Answers
Answer:
The answer is 9
Step-by-step explanation:
The answer is 9
Helpppppp pleaseeeeee
Answers
Solve 10^2 + 24^2 = x^2 for x.
The temperature in Alaska was 23
degrees below zero and in Maine was
14 degrees below zero. Ben wrote
Maine was colder because -14 <-23.
Is Ben correct? Explain your answer.
Answers
Answer:
chicken wing hot dog and bolanga
Step-by-step explanation:
happy chesseburger
Help me help me please
Answers
Answer:
The similar triangles are XYZ and MNP. Therefore, the answer is B.
Evaluate the expression if m = −4, n = 1, p = 2, q = −6, r = 5, and t = −2.
||16+4(3q+p)||
Answers
=16+4[3(-6)+2]
=16+4[-18+2]
=16+4[-16]
=16-64
= -48
The value of the given expression for p = 2 and q = −6 is -24.
The given expression is 16+4(3q+p).
We need to evaluate the expression for p = 2 and q = −6.
What is the value of the expression?The value of a mathematical expression is the result of the computation described by this expression when the variables and constants in it are assigned values. The value of a function, given the value(s) assigned to its argument(s), is the quantity assumed by the function for these argument values.
Now, put p = 2 and q = −6 in the given expression and simplify:
That is, 16+4(3(2)+(-6))
=16+4(6-16)
=16+4(-10)
=16-40
=-24
Therefore, the value of the given expression for p = 2 and q = −6 is -24.
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-k^2-(4k-9n)+6n; k= -3 and n= -2
Answers
Answer:
[tex]\displaystyle -27[/tex]
Step-by-step explanation:
[tex]\displaystyle -[-3]^2 - [4(-3) - 9(-2)] + 6[-2] \hookrightarrow -9 - [-12 + 18] - 12 \hookrightarrow -9 - 6 - 12 \\ \\ \boxed{-27}[/tex]
I am joyous to assist you at any time.
Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcare. Gym B charges $0.75 per 5 minutes of childcare. Which comparison of the childcare costs is accurate
Answers
Answer:
11000 JY.
Step-by-step explanation:
According to today's exchange rate
1 US dollar = 110 JY
100 US dollars = 100 * 110 JY
You should get 11000 JY.
Pick the answer that is closest to this exchange rate.
Answer:
Gym B and Gym A charge the same hourly rate for childcare.
SOMEONE ANSWER THIS ASAP
Answers
Answer:
True
Step-by-step explanation:
[tex] \sqrt{82} = 9.055 \approx9.1[/tex]
[one decimal place]
Pls help I’ll give 35 points
A store pays 5%
commission on the first
$500 in sales and 7% on
sales over $500. Find
the commission on a
$950 sale,
Answers
Answer: $66.50
Step-by-step explanation:
7% of $950 is $66.50
The top of a hill rises 274 feet above Checkpoint 1.
What is the altitude of the top of the hill? checkpoint 1 = -189
Answers
Answer:
Altitude is 215.7ft
c^2 = 215.7ft
Step-by-step explanation:
Altitude means the line of vertex in a triangle that makes a right angle.
Such line forms a perpendicular line to one of the lines within a triangle and either makes a new triangle with 1 line or is a third line of a triangle and is therefore a smaller size to the slope.
Both this found measurement with the other small side must total more than the slope, but when all sides given are squared they must equal the amount of the slope or be the difference when the other perpendicular line is subtracted from the slope, if this was not true a triangle would have wrong term names.
Side^2 + base^2 = slope^2
Vertex^2 + perpendicular^2 = slope^2
= a^2 + b^2 = c^2
So here when given a right angle measure we can use Pythagoras theorem.
274^2 - 169^2 = c^2
sq rt 75076 - sq rt 28561 = c^2
sq rt 46515 = 215.673364 = 215.7
c^2 = 215.7ft
Bare in mind there is no diagram if checkpoint 1 is halfway between the slope then it is a different method and repeat of two slopes.
Therefore the slopes need to be identified if the main slope is split by the vertex line given.
2x² + 4x + 4 + x² + 1 = 180
Answers
Step-by-step explanation:
[tex]2 {x}^{2} + 4x + 4 + {x}^{2} + 1 = 180[/tex]
[tex]3 {x}^{2} + 4x + 5 = 180[/tex]
[tex] {3x}^{2} + 25x - 21x - 175 = 0[/tex]
[tex]x \times (3x + 25) - 7(3x + 25) = 0[/tex]
[tex](3x + 25) \times (x - 7) = 0[/tex]
[tex]3x + 25 = 0 = x - 7 = 0[/tex]
[tex]x = - \frac{25}{3} = x = 7[/tex]
[tex] = x_{1} = - \frac{25}{3} . \: \: x_{2} = 7[/tex]
Nesesito ayudaaaaa ¿Cuanto es (-6)+4=
Answers
Show that a^5x(a^3)^2 can be expressed as a^11
Answers
Answer:
see below
Step-by-step explanation:
a^5*(a^3)^2
We know that a^b^c = a^(b*c)
a^5*a^(3*2)
a^5*(a^6)
We know a^b * a^c = a^(b+c)
a^(5+6)
a^11
(Please answer, put the step by step explaining so I can understand)
In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angle.
Write and solve an equation to determine the measure of angle x.
Answers
Answer:
50°
Step-by-step explanation:
angles in a straight line add upto 180°
therefore y+60°+70°=180°, y=50°
and since angle y and angle x form vertical angles they are equal thus x=50°
A cell phone company bills on a monthly basis each bill includes a $45 service fee plus $3.20 in taxes and zero dollars for $.10 for each minute over the given 500 minutes per month
Write an expression to describe the cost of the cell phone service per month where X represents a number of minutes over 500
If a company raises the service fee how will expression change?
PLEASE HELP ILL MARK YOU AS A brainliest!
Answers
Answer:
98.20
Step-by-step explanation:
so you have to add 45 and 3.20
then .10 times 500
then add them togther
then the answer is 98.20
Select the domain and the range of the function as an inequality, using set notation, and using interval notation. Also select the end behavior of the function or complete the explanation why there is no end behavior.
The graph of the quadratic function f(x) = 3x2 + 2 is shown.
Answers
Answer:
domain : all real
range : 6
Step-by-step explanation:
domain is the value of x coordinate and they are all real numbers here .
range is equal to (maximum - minimum) = 8 - 2 = 6
help asap pls thanks sm
Answers
Answer: 18
Step-by-step explanation:
