Answer:
A few weeks later he paid 13.58 for a 7.26 kg bag at a different store . Find the unit price for each bag. Which is the best buY? Unit price ...Step-by-step explanation:
Unit rate for first bag
10.47/6.08=1.722$/kgUnit rate for second bag
13.88/7.48=1.855$/kg[/tex]First bag is better
In Chapter 8, Bhai tells Rahul the story of his grandmother. What is Bhai's purpose in telling Rahul this story? *
1. to inspire Rahul to go to engineering college
2. to educate Rahul about his grandmother
3. to explain the discrimination she faced and teach Rahul a lesson
4. to get Rahul interested in engineering
Answer:
umm well can u give a pic of the chapter so we can give answer!?
Adam steps on a scale holding four bricks of equal weight. The scale reads 360 pounds. Write an equation relating Adam's weight and the weight of the bricks to the total weight shown on the scale. Use 'A' for Adam's weight and 'b' for the weight of a single brick.
Whoever helps first gets brainiest answer
Answer: A+4b = 360
4b = weight of 4 bricks, which is added to Adam's weight (A) to get a total of 360 pounds.
A giraffe at a zoo is 12 feet tall. An elephant at the zoo is 3/4 of that height.
What is the height of the elephant
Answer:
The elephant would be 9 feet tall
Step-by-step explanation:
it simple:
if the giraffe is 12 feet tall and the elephant is 3/4 the hight of the giraffe then all you would have to do is 12x3/4
hope that helps ;)
have a fantastic day!
What's the answer I don't know plss help
can you help please Im stuck
Answer:
22
Step-by-step explanation:
1. 3³ - (1.1+7.4) + 3.5
Do the problem in the parentheses first
(1.1 + 7.4) = 8.5
2. 3³ - 8.5 + 3.5
Solve 3³
3³=27
3. 27 - 8.5 + 3.5
27 - 8.5 = 18.5
4. 18.5 + 3.5
Just add
Answer: 22
Two brothers are planning to build a shed. The plan says they need 30 pieces of ply wood, 20 packs of bricks, and 6 packs screws/nails. The brothers need to now if they can afford it all.
25.00 for 1 ply wood
2.00 for 1 brick
20.00 for 1 pack of screws
The brothers have 890.20 dollars. Do they have an enough to build the shed?
Explain your answer and show your work.
Answer:
They need $910 in total for all the supplies but they only have $890.20, so no they don’t have enough.
Step-by-step explanation:
30 pieces of plywood x $25.00 per ply wood = 30 x 25= 750
20 packs of bricks x $2 per brick= 20 x 2= 40
6 pack of screws x $20 per pack = 6 x 20= 120
750 + 40 + 120= 910
the width of the rectangle fence is 5 ft less then the length if the length is decreased by 3 ft and the width is increased by 1 ft the area limited by the old fence will be the same as the area of the original fence
Answer: Length is 6 ft and
Width is 1 ft
Step-by-step explanation: The first clue we have been given is that the width of the rectangular fence is five feet less than it's length. So, if the length is L, the width is L - 5. From that bit of information on we can calculate the area if he rectangular fence as
Area = L x W
Area = L x (L - 5)
Area = L² - 5L
Also, the question further states that if the length is decreased by three feet (L = L - 3), and the width is increased by one foot (W = {L - 5} + 1 and that becomes L - 4), the area of the new enclosure would be the same as the first one. The area of the new enclosure would be given as
Area = L x W
Area = (L - 3) (L - 4)
Area = L² - 4L - 3L + 12
Area = L² - 7L + 12
Since the question states that the area of the original fence and the new one are the same, we can now write the following expression
L² - 5L = L² - 7L + 12
(That is, area of the first set of dimensions equals area of the second set of dimensions)
L² - 5L = L² - 7L + 12
By collecting like terms we now have
L² - L² - 5L + 7L = 12
(Note that when a positive value crosses the equation to the other side, it becomes negative and vice versa)
2L = 12
Divide both sides of the equation by 2
L = 6
Having calculated the length of the rectangular fence as 6 ft, the width is now derived as
W = L - 5
W = 6 - 5
W= 1
Therefore, the length is 6 ft and the width is 1 ft.
Select each figure that appears to be a rectangle. You must select all that apply.
(This is a multiple choice)
Answer:
Step-by-step explanation:
i Believe its A. B. And D. But i could be wrong
Answer:
I think it's A. and B.
Step-by-step explanation:
♥ hope this helps ♥
ΔA'B'C' is the image of a reflection of ΔABC across the line x=1. The y-coordinates of the vertices of ΔABC and its image ΔA'B'C' are
Answer:
A(y=3) B(y = -2) C(y= 4)
A' (y = 3) B(y= -2) C(y= 4)
Step-by-step explanation:
A stained glass window is pictured below The area of the stained glass window is 42 square inches. What is the height of the stained glass window?
( 5 and 9 as the base and no height and its a trapizoid)
Answer:
The answer is 6
Step-by-step explanation:
use this formula to figure it out
h=2(A/b1+b2)
Please help im failing math!
Answer:
D 228 ounces
Step-by-step explanation:
Hope this helps
Answer: b
Step-by-step explanation:
A middle school with n students ran a survey to determine the students' favorite activities. The table indicates the number of students who enjoy each activity. Answer parts a and b.
Answer:
Step-by-step explanation:
Dance: [tex]\frac{2}{9}x+27[/tex]
Soccer: [tex]\frac{4}{9}x-24[/tex]
Drama: [tex]\frac{2}{9}x+32[/tex]
Hope this helps!
I need some help please
Answer:
ill answer the answers asap in the comments section
In the table, Pattern A uses the rule "add 2" and Pattern B uses the rule "add 1." Pattern A 8 10 12 14 16 Pattern B 4 5 6 7 8 Which statement is true? Every term in Pattern B is 4 less than the corresponding term in Pattern A. Every term in Pattern B is 4 times the corresponding term in Pattern A. Every term in Pattern B is 1/2 the corresponding term in Pattern A. Every term in Pattern B is 5 times the corresponding term in Pattern A.
Answer:
every term in b is 1/2 the corresponding term to A
Step-by-step explanation:
because each term in b is just one half of a
even in the rule all you do is add half of the rule for A
Sam demonstrated the formation of a type of rock. He stacked layers of cake, frosting, and jam and then squeezed the stack. The different layers came together after squeezing.
The formation of which type of rock did Sam demonstrate?
Eroded rock
Igneous rock
Metamorphic rock
Sedimentary rock
Answer:
The answer is Sedimentary rock
help I'll give brainliest to the person with the correct answer i accidentally clicked on a answer
Answer:
A -7
Step-by-step explanation:
the line point says 7 the opposite of 7 is -7 it doesn't have a 1 at the top so that's how you know it's not a fraction.
help me pls I'll give brainliest to the person who has the correct question-Determine the surface area of the pyramid
Answer:
surface area: 16 mm
Step-by-step explanation:
surface area is only length (8mm) times width (8mm), so in this case you would disregard the height (10mm) and just multiply 8 x 8
5646534 + 746386785634986789376589674987654
REPOST LOL
Answer:
7.4638679e+32
Step-by-step explanation:
5646534 + 746386785634986789376589674987654
=7.4638679e+32
(-1)[p-(-5)(-q)]+(p+q)(-2) if p=-3 and q=7
Answer:
7
Step-by-step explanation:
(-1)[(-3+5)(-2)]+(-3+7)(-2)
(-1)[2-2]+(-3+7)(2)
(-1)(0)+(-3+7)(2)
-1+(-6+14)
-1+8
=7
mr.campbell has a square garden with an area of 256 square feet. he wants to put a fence along 3 sides of the garden. how many feet of fencing will he need?
Solution:
It should be noted:
Area of square garden = L² = 256Square root both sides of the equation to find the length of the square garden. Then, use the length of the square garden to calculate the length of fence required for 3 sides of the garden.
Square root both sides.
√L² = √256=> L = 16Multiply the length by 3.
3L = 16 x 3 = 48 feetThus, Mr. Campbell will need 48 feet of fencing.
WILL GIVE 100 POINTS AND MAYBE BRAINLIEST
Table given below:
╔══════════╦
║ y = -x + 6 ╬
╠══════════╬
║ x ║ y ╬
╠══════════╬
║ 4 ║ 2 ╬
╠══════════╬
║ -1 ║ 7 ╬
╠══════════╬
║ 6 ║ 0 ╬
╠══════════╬
║ 0 ║ 6 ╬
╚══════════╩
Just put x values in the equation:
(a)
y = -4 + 6
y = 2
(b)
y = -(-1) + 6
y = 7
(c)
y = -6 + 6
y = 0
(d)
y = -0 + 6
y = 6
Answer:
i need the points
Step-by-step explanation:
A rectangular prism has a length of 2 1/2 centimeters, a width of 2 1/2 centimeters, and a height of 5 centimeters. Justin has a storage
container for the prism that has a volume of 35 cubic centimeters.
What is the difference between the volume of the prism and the volume of the storage container?
Enter your answer in the box as a simplified mixed number or a decimal
__cm
Answer:
The difference between the volume of the prism and the volume of the storage container is 35 - 31.25 = 3.75 cm³
Step-by-step explanation:
Given : A rectangular prism has a length of cm, a width of cm, and a height of 5 cm.
Justin has a storage container for the prism that has a volume of 35 cm³.
We have to find the difference between the volume of the prism and the volume of the storage container.
Since the volume of the rectangular prism is given as the product of its length , width and height.
Mathematically written as,
Volume of rectangular prism = Length × Width × height
Given - length = cm,
width = cm,
and height = 5 cm.
Thus, Volume of rectangular prism =
Simplify, we have,
Thus, Volume of rectangular prism = cm³
Thus, the difference between the volume of the prism and the volume of the storage container is 35 - 31.25 = 3.75 cm³
Which figure has no lines of symmetry?
The third figure among all given figures does not have a line of symmetry.
A figure is said to be symmetrical if it appears the same around its axis, the axis can be horizontal, vertical, or tilted at any particular. This axis around which the figure can be split into similar parts is known as the line of symmetry.
A line of symmetry is a line that divides a figure or object into two congruent or mirror-image halves. In different words, if you were to fold the figure along the line of symmetry, both halves would impeccably overlay each other. The notion of symmetry is generally found in geometry, art, and nature.
The picture is attached where all three figures with their lines of symmetry are shown.
Thus, the third figure is not symmetrical.
Learn more about Symmetry here:
https://brainly.com/question/29044130
#SPJ3
Name the polygon.write whether it is regular or not regular
Answer:
That is an irregular octagon, as most octagons start in the form of a square and not more like a rectangle.
Help me please ?? :/
Answer:
y=5
Step-by-step explanation:
divide both sides of the equation by 8.
8/8=1
40/8=5
Therefore
1y=5 or y=5
What are the ways to solve 8x + 4? Factorize.
Answer:
4(2x+1)
Step-by-step explanation:
8x+4
8=4*2
4=4*1
4*2x+4*1
Factor out 4 (because they cancel each other)
4(2x+1)
Hope this helps! Pls give brainliest!
Two lines intersect to form the angles shown.
Which statements are true?
Select each correct answer.
A. m∠2=80°
B. m∠1=100°
C. m∠3=m∠1
D. m∠3=80°
Answer: The answer is -
m∠3=80 degree
sm∠3=m∠1
Step-by-step explanation:
When two lines intersect, the opposite angles are equal. They are called vertical angles. That means for this problem: would be true:
m∠1 = m∠3
100° + m∠3 → m∠3 = 80°
- hope this helps!
Select the correct answer. An elevator at a department store must carry fewer than 17 people at a time. An elevator operator is present in the elevator at all times. If x customers can travel in the elevator with the elevator operator, which inequality represents this situation? A. x + 1 < 17 B. x > 18 C. x + 1< 16 D. x < 17 E. x + 1 > 18
Answer:
The answer is A
Step-by-step explanation:
Because as you can see it says ut presents 17 so there is half your answer so then you have to calculate it then u have ur answer
PLEASE HELP!!!!!!! DUE DATE IS AT 12!
Answer:
Your Answer is 75.
You need to use the formula
3(n+1/4)
Answer:
75
Step-by-step explanation:
just look between 70-80 and in the middle its 75 which is C
write a rational number in fraction form that is equivalent to 2.5 (repeating)
Answer:
It is 2/4 equal to 1/2 (2.5)
Answer:
23/9
Step-by-step explanation:
Explanation:
We first let 2.5 (5 being repeated) be x
Since x is recurring in 1 decimal places, we multiply it by 10.
10x = 25.5
Next, we subtract them.
10 x - x = 25.5 - 2.5
9x = 23
Lastly, we divide both sides by 9 to get x
as a fraction.
x =23/9
I HOPE THIS HELPED YOU.