Answer:
27-g
Step-by-step explanation:
Amount of gumballs Jared has = 27 - g
Jared has few gumballs therefore the variable comes after 27 and not before it.
A middle school club is planning a homecoming dance to raise money for the school. Decorations for the dance cost $100, and the club is charging $10 per student that attends.
Which graph describes the relationship between the amount of money raised and the number of students who attend the dance?
The amount of money raised and the number of students who attended the dance will be directly proportional to each other, meaning both are positively dependent on each other. This type of a relationship is called a linear relationship, which can be represented by a type of graphical method called the "linear graph".
To accurately represent the data, on the x axis you need to plot the the number of students attending the dance; and on the y axis you need to plot the amount raised and you'll obtain a positive slope of 10.
The starting point of the graph would have the coordinates (0,100) or x = 0 and y = 100, because even if there are no students attending the event, the decoration cost of 100 dollars would still have to be paid.
The equation for the same should be written as: Amount of money raised = 10 x no. of students + 100
Here's a link to similar graph based questions for practice
https://brainly.com/question/25671164?referrer=searchResults
The marks obtained by 13 students of a class are given below.
25,5,14,22,20,18,22,22,33,33,22,14,23
a) Prepare a frequency table
b) Find the range of the data.
c) Find the mean,median and mode.
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d
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A recipe called for 8 cups of broth. A cook used 5 cups of broth to make the recipe. By what percent did the cook decrease the number of cups of broth the recipe calls for?
A. 67.5
B. 40
C. 60
D. 37.5
Answer:
D. 37.5
Step-by-step explanation:
In order to calculate percent decrease you need to follow this formula:
((Starting value - Ending value) / Starting value) x 100
Now we plug the numbers into the formula and solve:
((8-5)/8) x 100
3/8 x 100
0.375 x 100
37.5%
Hope this helps!
A line passes through the point (4.3) and has a slope of 3/2.
Find the equation of the line
A. y = -3/2x - 3
B. y = -3/2x - 9
C. y = 3/2x -3
D. y = 3/2x - 9
You are wrapping a birthday gift that is packaged in a specially made pyramid-shaped box.The base of the box measures 10 inches by 9 inches and the slant height is 6 inches. How much paper do you need to wrap the box?You are wrapping a birthday gift that is packaged in a specially made pyramid-shaped box.The base of the box measures 10 inches by 9 inches and the slant height is 6 inches. How much paper do you need to wrap the box?
Answer:
2826 inches^2
Step-by-step explanation:
The general formula for the total surface area of a regular pyramid is
T.S.A.=12pl+B
Where p represents the perimeter of the base, l the slant height and B the area of the base.
The perimeter of the base is.
p=2L+2W
P=2*10+2*9
P=20+18
P= 38 inches
The area of the base is.
B=10*9
B=90in^2
T.S.A.=12(38)(6)+90
T.S.A=2736+90
T.S.A=2826 inches^2
Evaluate.
(−2)4
Enter your answer in the box.
PLEASE HURRRY AND HELP ME!!!
Answer:
Our answer will be -8 i think
Answer:
-8
Step-by-step explanation:
Remove bracket
-2*+4
Multiple
-8
Lin and Andre used different methods to find the area of a regular hexagon with 6-inch sides. Lin decomposed the hexagon into six identical triangles. Andre decomposed the hexagon into a rectangle and two triangles.
Find the area of the hexagon using each person’s method. Show your reasoning.
Answer:
108inches^2
Step-by-step explanation
.............................................
Divide the hexagon in identical triangles.
Triangle area = length × width / 2
6 × 6 = 36
36/2= 18
The area of a regular hexagon is 85.28 square inches.
Given that, Lin and Andre used different methods to find the area of a regular hexagon with 6-inch sides.
We need to find the area of a hexagon using both methods.
What is the area of a regular hexagon?The formula for the area of a regular hexagon is (3√3 s²)/2, where 's' is the length of the side of the hexagon. Since we are talking about a regular hexagon, it should be noted that all sides are of equal length. When one side of the regular hexagon is known, the area can be calculated with the formula, Area of the hexagon = (3√3 s²)/2, where 's' is the length of the side of the hexagon.
We know that, the area of an equilateral triangle=√3/2 × a².
So, the area of an equilateral triangle= √3/2 × 6²
=18√3 square inches
Now, the area of a hexagon=6×18√3
=108√3=187.06 square inches
Area of the rectangle = length × width = 10.4 × 6 = 62.4 square inches
Area of a triangle= 1/2 × Base × Height = 1/2 × 10.4 × 2.2 = 11.44 square inches
Now, 11.44 × 2=22.88
Area of a regular hexagon = 62.4+22.88 =85.28 square inches
Therefore, the area of a regular hexagon is 85.28 square inches.
To learn more about the area of a regular hexagon visit:
https://brainly.com/question/28157715.
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Your question is incomplete, probably the complete question/missing part is:
Lin and Andre used different methods to find the area of a regular hexagon with 6-inches sides. Lin decomposed the hexagon into six identical, equilateral triangles. Andre decomposed the hexagon into a rectangle and two triangles. Lin's method Andre's method Find the area of the hexagon using each person's method. Show your reasoning.
Please solve this equation
-3(5-2z)=z+10
Pls i need a answer 3 more...
WILL MARK BRAINLEST Phillp and Arnold are helping their teacher buy supplies for a research project.
The teacher gave Phillip $39.00 to buy pencils from the school store. The pencils come in boxes of 12 and cost $1.95 per box.
Arnold was given $48.00 to buy index cards at an office supply store. Index cards are sold in packs of 200 cards and cost $4.80 per pack.
Each student will receive a bag containing three pencils and 25 index cards. How much will each bag cost?
Part A. Create an equation to model how many boxes of pencils Phillip can purchase. Solve the equation. (5 points)
Part B: How many pencils was Phillip able to purchase? (5 points)
Part C: Create an equation to model how many packs of note cards Arnold can purchase. Solve the equation. (5 points)
Part D: How many note cards was Arnold able to purchase? (5 points)
Part E. In a complete sentence, answer how many bags of 3 pencils and 25 note cards can Arnold and Phillip create (5 points).
Answer:
Step-by-step explanation:
Let x=number of pencil boxes, and let y=packs of index cards
Part A: 39=1.95x
x=20
Part B: 20 x 12 = 240 pencils
Part C: 48=4.8y
y=10
Part D: 10 x 200 = 2000 index cards
Part E: Arnold and Phillip can create 80 bags of 3 pencils and 25 note cards.
Diante has $3.75
and Rachel has $3.15
. They combine their money to buy as much ice cream as they can afford.
If ice cream costs $3.68
per quart, which two numbers represent how much ice cream they can buy?
A.178
quarts
B.11516
quarts
C.1.75
quarts
D.1.875
quarts
E.1.9375
quarts
Answer:
Step-by-step explanation:
d
HOURS MILES WALKED Y/X 2 3 4 6 6 a 8 12 k: what is the answer
Answer:
12 number for theanswer of that question answer
Josh ran 14.8 km in the morning. After lunch, he continued running. When he finished the run, he had covered 31.1 km in all. Write an equation that can be used to find how far Josh ran after lunch.
Answer:
14.8 + x = 31.1
Step-by-step explanation:
This is the best equation to put as the answer.
If you want to solve it, this is how you would solve it.
14.8 + x = 31.1
Make it so that the variable x is by it's self.
14.8 + x - 14.8 = 31.1 - 14.8
x = 31.1 - 14.8
Now solve the subtraction problem.
x = 31.1 - 14.8 = 16.3
So, now you have your answer
x = 16.3
To make sure it's correct, use the addition method.
16.3 + 14.8 = 31.1
please help me it is 1 question
Answer:
5/6 more meters
Step-by-step explanation:
Find the perimeter of the wardrobe (Add all the sides together) and you get 4 5/6 m.
Subtract 4 meters because she already has 4 meters of ribbon.
4 5/6 - 4 = 5/6
Answer:
Step-by-step explanation:
P = (2/3)*2 + (7/4)*2 (1 3/4 = 7/4)
4/3 + 14/4
= 16/12 + 42/12
= 58/12
= 29/6
= 4 5/6
She already has 4 m of ribbon
4 5/6 - 4 = 5/6 m or ribbon needed
I can't really what he did wrong (please don't just take my points)
Answer:
Each sandwiches costs $7
Step-by-step explanation:
This is the second answer of the first one :D ! Math again btw :3
Answer:
BELOW
Step-by-step explanation:
Maria can give away two pencils to Ted to make the total to Ted's pencils 11. Then Lucida can also give away 1 pencil to Ted so that he has 12. After that each person will have 12 pencils.
HOPE THIS HELPED
Use additive inverses and their properties to find equivalent expressions.
Answer:
The first box goes in the first column
2nd box goes in the second column
3rd box goes in the first column
4th box goes in the second
Step-by-step explanation:
Equivalent expressions for the given expressions in the boxes:
box 1: 3 - 5 and -5 - 3
box 2: 5 - 3 and -3 - 5
To find equivalent expressions using additive inverses, we need to understand that the additive inverse of any number 'a' is the number that, when added to 'a', results in zero. The additive inverse of 'a' is denoted as '-a'.
Let's use this property to find equivalent expressions for the given expressions:
1. For the expression 3 + (-5):
The additive inverse of -5 is 5.
So, 3 + (-5) is equivalent to 3 - 5.
Insert this expression in box 1: 3 - 5
2. For the expression 5 + (-3):
The additive inverse of -3 is 3.
So, 5 + (-3) is equivalent to 5 - 3.
Insert this expression in box 2: 5 - 3
3. For the expression -5 + 3:
The additive inverse of 3 is -3.
So, -5 + 3 is equivalent to -5 - (-3).
But remember, a double negative is equivalent to a positive, so -(-3) is just 3.
Insert this expression in box 1: -5 - 3
4. For the expression -3 + 5:
The additive inverse of 5 is -5.
So, -3 + 5 is equivalent to -3 - (-5).
Again, a double negative is equivalent to a positive, so -(-5) is just 5.
Insert this expression in box 2: -3 - 5
To know more about expressions, refer here:
https://brainly.com/question/6868561
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Part A
The table shows the cost of 4 tickets at two different laser tag facilities.
Laser Tag Facility Cost ($)
LaserFun 25
Laser Tag & More 27
What equation can be used to model the total cost, y, for x tickets at Laser Tag & More? Write the equation in the form y=kx .
Part B
Fill in the blank question.
The total cost of 7 tickets at Laser Tag & More is $
.
Answer:
¯\_(ツ)_/¯
Step-by-step explanation:
¯\_(ツ)_/¯
A movie theater has 940 seats. Tickets were sold for 846 of the seats. For what percent of the seats were tickets sold?
(Please show work)
Answer:
90%
Step-by-step explanation:
trust me i used a calculator
i need this know please i will give brainliest
Answer:
b,,,,,d
Step-by-step explanation:
number of bags times how much it carries so the result equals kg hold
so we must the number 10 always so substitute in each equation to get the number 10
Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
I WILL AWARD BRANLIEST TO WHOEVER ANSWERS BEST.
answer all plz
Answer:
x=2, x=-20, x=4
Step-by-step explanation:
6-4x=6x-8x+2
x=2
5/3 x+1/3 x=13 1/3+8/3 x
x=-20
6-6x=5x-9x-2
x=4
if the trapezoid below is enlarged using a scale factor of 6, what will be the perimeter of the new trapezoid?
Latasha played a game where she could either lose or gain points each round. at the end of 8 rounds , she has 19 points . After one more round,she had 7 points . Express the change in on points in the most recent round as a integer Heeeeeeeellllllllllllpppppppppp nfffffffffaaaaaaaaasssssssssstttttttttttttttttt
Answer:
Step-by-step explanation:
42 use a calculator to find what 845/73 is
giving brain liest to who ever does all and the word question!!
Answer:
G= 2.5
H= 2.5
Clare’s is running at a constant pace
Clare’s table is proportional because her distance (d)= 0.4t because
2/5=0.4
4/10= 0.4
6/15= 0.4
8/20= 0.4
please Mark me brainliest
what is 3/4 as a decimal
Answer:
three fourths in the decimal formation is 0.75
Answer:
0.75 i think idrk for sure.
No pic just type answer pls.
Answer:
I think H
Step-by-step explanation:
PLZZ HELPP!! Find the perimeter of the following polygon.
10 in
10 in
11 in
12 in
Answer:
43in
Step-by-step explanation:
Perimeter = sum of the sides
Perimeter = 11 + 10 + 10 + 12 = 43
Simplify
1) 6u-(-3u)+4-15
2) -1-2u-9-(5u)
3) 7u+25+(-10u)-16
4) -u-6-(-4u)+(-1)
What is the solution to the system of equations? {2x+5y=3y=x+2 (1, 3) (−1, 3) (17, 157) (−1, 1)
Answer:
Step-by-step explanation:
2x + 5y = 3
y = x + 2
2x + 5(x + 2) = 3
2x + 5x + 10 = 3
7x + 10 = 3
7x = -7
x = -1
y = -1 + 2
y = 1
(-1, 1)