Question:x+2x+6+8 > x+3+5
2x+3-5+3x <_ 3-x+10+3
<_ = less than or equal to
answe:equal to
Awnser this for me please
Answer:
1st one 11.67 Second one 12.98 third one 11.76 next row the first one 57.5 second one 5.07 third one 6.91 final row first one 7.62 next one 4.42 last one 6.11 please mark brain list and have a great day.
Step-by-step explanation:
Up to down btw
heelpppp pleaseeeeeeeeeeeee
Answer:
Step-by-step explanation:
The answer is 1.57 but you can round it up to i think maybe 2 or 1 but the whole thing is 2 because if half of the sphere is 1in then the other half has to also be 1in which equals 2in's.
Answer:
3.10 cubic inches
Step-by-step explanation
if the number was 3.15 you round up but since it's 3.14 so you round down. hope this helps :)
which does not belong (select allt hat apply)
Answer:
22/7
Step-by-step explanation:
A metal soup can is 3 in. tall and has a diameter of 4 in.
What is the amount of metal used to make the can?
Responses
6π in²
12π in²
20π in²
48π in²
The amount of metal used to make the can = surface area of cylindrical can, which is: C. 20π in².
What is the Surface Area of a Cylinder?A can is a cylinder.
Surface area of a cylinder = 2πrh + 2πr²
Thus:
Amount of metal used to make the can = surface area of the can
r = 4/2 = 2 in.
h = 3 in.
Therefore:
Surface area = 2×π×2×3 + 2×π×2²
Surface area = 12π + 8π
Surface area = 20π in².
Learn more about the surface area of a cylinder on:
https://brainly.com/question/14657844
A cylinder has the net shown.
net of a cylinder with diameter of each circle labeled 2.6 inches and a rectangle with a height labeled 2 inches
What is the surface area of the cylinder in terms of π?
A) 8.58π in2
B) 6.89π in2
C) 18.72π in2
D) 10.40π in2
The correct answer is A) 8.58π in².
For us to find the surface area of the cylinder, we can consider the area of the two circular bases and the lateral surface area.
The formula for the surface area of a cylinder is:
Surface Area = 2πr² + 2πrh
Given that the diameter of each circle (base) is labeled as 2.6 inches, we can find the radius by dividing the diameter by 2:
Radius (r) = 2.6 inches / 2 = 1.3 inches
The height (h) of the rectangle is labeled as 2 inches.
Now we can calculate the surface area using the formula:
SA (Surface Area) = 2π(1.3)² + 2π(1.3)(2)
= 2π(1.69) + 2π(2.6)
= 3.38π + 5.2π
= 8.58π
Therefore, the surface area of the cylinder in terms of π is 8.58π square inches.
To learn more about Surface Area : https://brainly.com/question/951562
Out of the 49 students in the gym, 42 are sitting on the bleachers and the rest are sitting on the floor. What is the ratio of the number of students sitting on the bleachers to the total number of students?
Answer both parts in order:
A.
A restaurant uses c cups of flour for baking rolls and 12 cups of flour for baking pies each day. Use the Distributive Property to write an expression for how much flour the restaurant uses in seven days.
B.
Simplify the expression from A using the Distributive Property.
Answer:
(7 x 12) + (c x 7)
Step-by-step explanation:
assuming c = x all I did was multiply the total cups of flour by 7 (7 days in a week. I did that both times.
7(12 + c)
HELPPP!!!!! Spencer has 16 blue marbles and 8 white ones. If he wants to place them in identical groups without any marbles left over, what is the greatest number of groups Spencer can make?
please give an explanation so i can stop asking for help
Answer: 8
Step-by-step explanation:
One way to find the GCF (Greatest Common Factor) is to list the factors of each number and find the largest factor that they have in common.The factors of 16 are: 1, 2, 4, 8, 16
The factors of 8 are: 1, 2, 4, 8
The largest factor that 16 and 8 have in common is 8.
This means that the marbles can be divided into 8 identical groups, each containing 2 blue marbles and 1 white marble.
Therefore, the greatest number of groups Spencer can make is 8.
You are designing a new, more extensive coral reef exhibit that will stun visitors with its size and vibrant colors.
The tank requires special glass to protect this delicate environment. The glass costs $25,000 + a 10% engineering fee + a 5% shipping fee calculated on the cost of the glass plus engineering charges.
What is the total cost of the glass, including fees?
Answer:
Total Cost = 25,000(1.10 + 0.05)
Total Cost = 25,000(1.15)
Total Cost = 28,750
The total cost of the glass including fees is $28,750.
Please Help guys!!!
-Graphing Linear equalities with slope and y-intercept-
Answer:
I don't know how to type the table but the description is:
Slope= -3/2
y-intercept=0
y-intercept would be the b in y = mx + b and in this equation, it looks like there is no b but there is, it is just an invisible 0 because you don't need to add or subtract 0. The slope is -3/2 because m in the equation y=mx+b means slope.
hope that helps!
Please help me -3m + -17 = -97 what is M in the equation?
Answer:
15 is the answer
Step-by-step explanation:
add 3+17=20
20-35=15.
in fration is this
1 10/5
The 8 students in the Environmental Club represent 5% of the students in the seventh grade. How many students are in the seventh grade?
Answer:
160 students in seventh grade. Divide the partial amount by the percentage of the partial amount to get the total amount.
Step-by-step explanation:
50 POINTS! Please solve ASAP I will give brainliest to best answer
I will delete any incorrect or fake answers
Answer: 4(y+3)
'y' is the unknown age
'4' is how many times older your uncle is than your sister
'3' is how many years older she is than you
Use this information to answer Parts A, B, and C.
A savings account pays an annual simple interest rate of 1.5%.
Question 1
Part A:
How much interest would you earn in 1 year on $2,000
Part B:
What would be the balance in your account after 5 years?
Part C:
How long would it take to earn $500 or more in interest?
Answer as soon as possible! Please!!! ASAP
Answer:
A: $30
B: $2150
C: 17 years
Step-by-step explanation:
A: 0.015×2000 = 30
B: 2000 + (30×5) = 2150
C: 2000 ÷ 30 = 17
Which line is perpendicular to NG. A.CB B.CG C.BC D.CN PLEASE HURRY!!
Answer: B. CG
Step-by-step explanation:
Question - For each figure below, determine if it has rotational symmetry. If it does, give
the smallest angle of rotation needed for the figure to appear unmoved.
Please Show your work so I can understand. I need the answer by 3/2/23 at 9pm.
The scale of figure A to figure B is 1 to 2. If the area of figure A is 6 ft2, what is the area of figure B? A. 24 ft2 B. 12 ft2 C. 30 ft2 D. 3 ft2
A: 24ft2 is your answer
Answer:
24ft2
Step-by-step explanation:
you the answer
HELP ASAP
A prop for the theater club’s play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round your answer to the nearest tenth of a cubic inch. Use 3.14 to approximate pi.
Answer:
2713.0 in3
Step-by-step explanation:
[tex](3.14 \times {9}^{2} \times \frac{14}{3} ) + ( \frac{4}{3} \times 3.14 \times {9}^{3} \times \frac{1}{2} )[/tex]
Oliver's town voted on a new law. There were 34 votes in favor of the law and 16 votes against the law. What is the ratio of the number of votes in favor of the law to the total number of votes?
Answer:
34:50
Step-by-step explanation:
there were 34 votes in favor of the law and plus the 16 will get 50 total votes. v for votes in favor of the law and t for total then you get v:t
Yvonne used 5 tablespoons of butter for a recipe. For a second recipe she used 10% less butter than she did for the first recipe. The total amount of butter, in tablespoons, she used for both recipes can be found using the expression below:
5 + 5 – 5(10%)
Which other expression can be used to find the amount of butter, in tablespoons, she used for both recipes?
A. 10 – 5%
B. 10 – 50%
C. 5 + 5(0.9)
D. 5 + 5(1 – 10)
12 students want lemonade and 14 students want iced tea. What is the ratio of the number of students who want iced tea to the total number of students?
Answer: 14/26=7/13
Step-by-step explanation:
Twenty-six students in total, and only fourteen want iced tea. This is 14/26ths of the students, which simplifies to 7/13ths
Answer:
6/13
Step-by-step explanation:
12+14=26 (total students)
12/26 simplify=
6/13
How many degrees does the hour hand on the clock turn when it moves from 12:00 noon to 6:00 pm?
Please Help me out
{50 points} I will mark brainliest!!!
Please Help guys!!!
-Graphing Linear equalities with slope and y-intercept-
The slope is equal to -2.
The y-intercept is equal to 1.
The equation is y = -2x + 1.
What is the point-slope form?Mathematically, the point-slope form of a straight line can be calculated by using this mathematical expression:
y - y₁ = m(x - x₁) or y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)
Where:
m represents the slope.x and y are the points.At point (-1, 3), an equation of this line can be calculated by using the point-slope form:
y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)
y - 3 = (-1 - 3)/(1 + 1)(x + 1)
y - 3 = -2(x + 1)
y = -2x - 2 + 3
y = -2x + 1
Read more on slope here: brainly.com/question/3493733
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Two T-shaped objects are shown on the grid.
Which transformations or sequence of transformations prove the objects are congruent? Select ALL that are correct.
Responses
Reflect Object 1 over the y-axis, and then translate it by −14 along the x-axis.
Reflect Object 1 over the x-axis, and then translate it by –13 along the x-axis.
Translate Object 1 by –12 units along the x-axis, and then translate it by –4 along the y-axis.
Rotate Object 1 by 180° counterclockwise about the origin, and then translate it by −2 along the x-axis.
Translate Object 1 by –4 units along the x-axis, and then translate it by –12 along the y-axis.
Rotate Object 1 by 180° clockwise about the origin, and then translate it by −2 along the x-axis.
Answer:
2, 4, 3 are the right answers
Answer:
2,3 and 4
Step-by-step explanation:
Can someone help please explain i will make you the brainliest
Answer: M = 2
Step-by-step explanation:
Combine like terms!
5m + 8m = 13m
3 + 7 +4^2 =
3 + 7 + 16 = 26
13m = 26
M = 2.
Check!
5(2) + 8(2)
= 10 + 16 = 26!
3 + 7 +4^2 =
3 + 7 + 16 = 26
26 = 26
Hope this helps :)
50 POINTS NO INCORRECT OR FAKE ANSWER!
Answer:
1.3n + 9.6
Step-by-step explanation:
We can first gather the terms with the same variable to simplify the expression and combine like terms. In this case, we have 3.4n and -2.1n, which have the variable n. So, we can combine these terms by subtracting the coefficient of n:
3.4n - 2.1n = 1.3n
Next, we can add the constant terms 9.6:
1.3n + 9.6
So the simplified expression with combining like terms is 1.3n + 9.6. This means that the original expression 3.4n + 9.6 - 2.1n is equivalent to 1.3n + 9.6 after combining the terms with the same variable.
Answer: 9.6 + 1.3n
Step-by-step explanation:
3.4n + 9.6 - 2.1n
Combine like terms which are 3.4n and 2.1n
You do 3.4n - 2.1n = 1.3n
Now it's 9.6 + 1.3n
You would think to add 9.6 and 1.3n. No.
Leave it like that.
Answer: 9.6 + 1.3n
Refer to the circle to the right.
a. Find the circumference of the circle. use 3 as the estimate of π.
b. Find the circumference of the circle using 3.14 for π.
c. Another estimate of π is 3.14159. Find the circumference using this estimate.
d. What do you notice about the estimate used for π and the circumference of the circle?
Answer and explain how you got to your answer to get brainliest
Answer:
a. If π = 3 => C = 10 x 3 = 30
b. if π = 3.14 => C = 10 x 3.14 = 31.4
c. if π = 3.14159 => C = 10 x 3.14159 = 31.4159
d. using the whole number of π makes the calculation easier but using the π with more decimals will make the result more accurate.
Step-by-step explanation:
Diameter = 10 => radius = 10/2 = 5
Circumference: C = 2πr = 2π(5) = 10π
a. If π = 3 => C = 10 x 3 = 30
b. if π = 3.14 => C = 10 x 3.14 = 31.4
c. if π = 3.14159 => C = 10 x 3.14159 = 31.4159
d. using the whole number of π makes the calculation easier but using the π with more decimals will make the result more accurate.
Answer: hope this helps ♡
a. C = 3 × 10 = 30cm
b. C = 3.14 × 10 = 31.42cm
c. C = 3.14 × 10 = 31.42cm
d. The bigger the estimated value of π, the bigger the circumference. The circumference gets more accurate when you use the whole number of π.
Step-by-step explanation:
C = π ×d (or 2r) d =10
a. π = 3 C = 3 × 10 = 30cm
b. π = 3.14 C = 3.14 × 10 = 31.42cm
c. π = 3.14159 C = 3.14 × 10 = 31.42cm
d. The bigger the estimated value of π, the bigger the circumference. The circumference gets more accurate when you use the whole number of π.
Justin can type "w" words per minute. Melvin can type 4 times as many words as Justin. Write an expression that represents the rate at which Melvin can type. Im supposed to write this as an expression, The first person to answer in 10 minutes gets the brainiest.
Answer: 4w
Step-by-step explanation: Melvin can type 4 times the amount Justin can so 4 x W or 4w
Linda set up 34 dominoes on the table, but 3 of them have fallen over. What is the ratio of the number of fallen dominoes to the number of dominoes still standing?
Answer:3 : 31
Step-by-step explanation: Because if 3 have fallen over then 34 remain