Answer: #1 . #2 #4
Step-by-step explanation:
cuz i know
Find the side length of a cube with a volume of 141 f3 If necessary, round your answer to the nearest tenth.
The side length of the cube is 5.6 feet (rounded to the nearest tenth).
We can calculate the side length of a cube with a volume of 141 cubic feet using the formula for cube volume , which is \(V = s^3\), where V is the volume and s is the side length.
We can calculate s by taking the cube root of both sides of the equation:
\(s = (V)^{(1/3)\)
Substituting V = 141, we get:
\(s = (141)^{(1/3)\)
By using a calculator to evaluate this expression, we may determine:
s ≈ 5.6
As a result, the cube's side length is roughly 5.6 feet (rounded to the closest tenth). This indicates that if we increase the side length by three, it will become longer. (\(s^3\)), we will get the volume of the cube, which is 141 cubic feet.
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-16 -45 33 7 -9 least to greatest
Answer:-45, -16, -9, 7, 33
Step-by-step explanation:
the quotient of 8 and the sum of a number w and 10
Step-by-step explanation:
8 ÷ (w+10)
when you are quotient think divide.
A box of crackers contains 16 1/2 ounces. A serving of crackers is 1 1/2 ounces. How many servings are in the box of crackers?
Answer:
11 servings
Step-by-step explanation:
16.5/1.5=11
Del Ray can run
20.2 miles in
24hours. How many miles per hour car
he run?
Answer:
0.84 miles per hour
Aldo received 6/7 of the 63 votes cast for class treasurer. How many votes did he receive?
Answer:
54 votes
Step-by-step explanation:
Given statement:
\(\text{Aldo received 6/7 of the 63 votes cast for class treasurer.}\)
Let us put this information in ratio form. Assuming that Aldo received x number of votes. The statement in ratio form will be the following:
\(\implies 6 : 7 = \text{Aldo's total votes} :63\)
Substituting the total votes of Aldo as x:
\(\implies 6 : 7 = \text{x} :63\)
Now, let's convert the ratios into fractions. Then, we can solve for x.
\(\implies 6 : 7 = \text{x} :63\)
\(\implies \dfrac{6}{7} = \dfrac{x}{63}\)
Finally, solve for x using cross multiplication.
\(\implies \dfrac{6 \times 63}{7} = \dfrac{x}{1}\)
\(\implies \dfrac{6 \times 9}{1} = \dfrac{x}{1}\)
\(\implies x = 54\)
Therefore, Aldo received 54 votes for class treasurer.
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plz answer this asap
Answer: 20
Step-by-step explanation: 5 times 4 is 20 times 2 is 40, but when you divide by 1/2 you drop down to 20.
Which of the following equations have the same solution ? Select all that apply. 1/2x+4= 7 , 1/3x -7= -6 , -2x-10= -16 , 2x + 13 =23 , 2/3x + 1 = 3
Suppose f(x)=x8(3−2x3).
(a) The roots of f(x) are x= ?
(b) As x→∞, f(x)→ ?
(b) As x→−∞, f(x)→ ?
For the given function f(x) = x⁸(3-2x³) then
a. The roots of the function f(x) are x= 0 or ∛3/2.
b. When x →∞ then f(x) →∞
c. And x→-∞ then f(x) →-∞.
As given in the question,
Given function is equal to :
f(x) = x⁸(3-2x³)
a. Simplify the given function f(x) = x⁸(3-2x³) to get the roots of the f(x) we get,
f(x) =0
x⁸(3-2x³) = 0
⇒ x =0 or 3 -2x³ =0
⇒ x=0 or x = ∛3/2
b. When x → ∞
⇒x⁸ →∞ and (3-2x³) → ∞
⇒ x⁸(3-2x³) → ∞
When x →∞ then f(x) →∞
c. When x → -∞
⇒x⁸ →∞ and (3-2x³) →- ∞
⇒ x⁸(3-2x³) →- ∞
When x →-∞ then f(x) →-∞
Therefore, for the given function f(x) = x⁸(3-2x³) then
a. The roots of the function f(x) are x= 0 or ∛3/2.
b. When x →∞ then f(x) →∞
c. And x→-∞ then f(x) →-∞.
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Need help with these
Answer:
CNot clearAACStep-by-step explanation:
1) 2x + 246 = 360° (Vertically opposite and angle at a point)
2x = 360 - 246
2x = 114°
x = 114 / 2
x = 57°
3) Since <ABD is a right angle (i.e its sum is 90°)
<CBD = 90° - 75° = 15°
5) <1 = <2 (Vertically opposite angles are equal)
12x + 3 = 10x + 15
12x - 10x = 15 - 3
2x = 12
x = 6
Therefore,
<2 = 10(6) + 15
<2 = 75°
Nvm I found the answer
A bag 2 contains 2 red marbles, 2 green marbles, and 4 blue marbles.
If we choose a marble, then another marble without putting the first one back in the bag, what
is the probability that the first marble will be red and the second will be green?
The value of the probability is 0.0714.
According to the statement
We have to find that the students' favorite color was red.
So, For this purpose, we know that the
Probability is the branch of mathematics that studies the possible outcomes of given events together with the outcomes' relative likelihoods and distributions.
From the given information:
A bag 2 contains 2 red marbles, 2 green marbles, and 4 blue marbles.If we choose a marble, then another marble without putting the first one back in the bag.
Then
A bag contains 2+2+4=8 marbles in total.
We have to search out the probability of the subsequent events:
1. we've to settle on a red marble from the bag that contains 8 marbles in total, 2 of them are red
2. we've to decide on a green marble from the bag that contains 7 marbles in total, 2 of them are green.
The probability of the primary event to happens is:
P(one) = 2/8 = 1/4.
The probability of the second event to happen is:
P(two) = 2/7
The probability of both events to happen is:
P = P(one) * P(two)
P = 1/4 * 2/7
P = 1/14
P = 0.0714.
So, The value of the probability is 0.0714.
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The price of a television was reduced from $250 to $200. What was the percent decrease in price?
Answer:
50
Step-by-step explanation:
Tyler has 3 times as many books as Mai. How many books does Mai have
if Tyler has x books?
I’m not sure how to do this one, can anyone help me? Please?
Here's an answer! :)
50 PONTS
Complete the following statements:
< A corresponds to <
< B corresponds to <
< C corresponds to <
Side CA corresponds to side?
Side BC corresponds to side?
Side AB corresponds to side?
Answer:
Step-by-step explanation:
1. j
2. k
3. L
4. Lj
5. kL
6. jk
A number x divided by -1 is at least -4. what is the inequality
Answer: please carify
Step-by-step explanation:I will change my anwser when you clarify
Answer:
its 4
Step-by-step explanation:
4 dude 4
Solve the equation on the
interval [0, 2π).
√2 cos x - 1 = 0
Answer:
Step-by-step explanation:
\(\sqrt{2} cos x-1=0\\cos x=\frac{1}{\sqrt{2} } =cos (\frac{\pi }{4} ),cos (2\pi -\frac{\pi }{4} )\\cos x=cos(2n\pi +\frac{\pi }{4} ),cos(2n\pi +\frac{7\pi }{4} )\\x=2n\pi +\frac{\pi }{4} ,2n\pi +\frac{7\pi }{4} \\n=0\\x=\frac{\pi }{4} ,\frac{7\pi }{4}\)
Identify the next number in the following sequence
25 49 97 ?
Select only one answer
- 124
- 171
- 139
- 193
Answer:
the correct answer is 193
Step-by-step explanation:
25×1-0=25
25×2-1=49
49×2-1=97
97×2-1=193
Which choice below DOES NOT name of one of the four quadrants of the coordinate plane?
Quadrant Ⅲ
Quadrant Ⅱ
Quadrant Ⅴ
Quadrant Ⅰ
Answer:
Quadrant V
Step-by-step explanation:
A co-ordinate graph only has 4 quadrants!
Use what you know about intersecting lines to label the missing and
picture below.
35°
X
type of angle pair:
zoom in
X =
OManeuvering the Middle LLC, 2016, 2022
Answer:
x = 145
Step-by-step explanation:
x and 35° lie on a straight line and are supplementary angles , sum to 180°
x + 35 = 180 ( subtract 35 from both sides )
x = 145
find the first derivative with respect to x of the following function: f(x)=(7x+3)(4-3x)
Answer:
19 - 42x
Step-by-step explanation:
To differentiate this, we must use the product rule
f'(x) = (7x+3)'(4-3x) + (4-3x)'(7x+3)
= (7)(4-3x) + (-3)(7x+3)
= 28 - 21x - 21x - 9
= 19 - 42x
On a baseball
field, the
pitcher's
mound is 60.5
feet from home
plate. During
practice, a
batter hits a ball
226 feet at an
angle of 39° to
the right of the
pitcher's
mound. An
outfielder
catches the ball
and throws it to
the pitcher.
Approximately
how far does
the outfielder
throw the ball?
outfielder
batter
A. 147.2 ft
B. 172.1 ft
C. 183.0 ft
D. 162.8 ft
Based on the distance of the pitcher's mound from the home plate, the path of the ball, and the height the ball was hit, the distance the outfielder threw the ball is C. 183.0 ft.
How far did the outfielder throw the ball?Based on the shape of a mound, the law of cosines can be used.
The distance the ball was thrown by the outfielder can therefore be d.
Distance is:
d² = 60.5² + 226² - (2 x 60.5 x 226 x Cos(39))
d ²= 33,484.42ft
Then find the square root:
d = √33,484.42
= 182.9874
= 183 ft
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Can someone please provide a step-by-step explanation for the answer?
If the universe of discourse is the real numbers, give the truth value of each of the
following propositions:
(a) ∀x∃y(x = y²)
(b) ∀x∃y(x² = y)
(c) ∃x∀y(xy = 0)
(d) ∀x∃y(x + y = 1)
The Propositions are resulting
(a) ∀x∃y(x = y²) is False
(b) ∀x∃y(x² = y) is True.
(c) ∃x∀y(xy = 0) is True.
(d) ∀x∃y(x + y = 1) is True.
(a) ∀x∃y(x = y²)
This proposition states that for every x, there exists a y such that x is equal to y². To determine the truth value, we need to check if this statement holds true for every value of x.
If we take any positive value for x, we can find a corresponding value of y that satisfies the equation.
For example, if x = 4, then y = 2 satisfies the equation since 4 = 2². Similarly, if x = 9, then y = 3 satisfies the equation since 9 = 3².
Therefore, the proposition (a) is false.
(b) ∀x∃y(x² = y)
For any given positive or negative value of x, we can find a corresponding value of y that satisfies the equation.
For example, if x = 4, then y = 2 satisfies the equation since 4² = 2. Similarly, if x = -4, then y = -2 satisfies the equation since (-4)² = -2.
Therefore, the proposition (b) is true.
(c) ∃x∀y(xy = 0)
The equation xy = 0 can only be satisfied if x = 0, regardless of the value of y. Therefore, there exists an x (x = 0) that makes the equation true for every y.
Therefore, the proposition (c) is true.
(d) ∀x∃y(x + y = 1)
To determine the truth value, we need to check if this statement holds true for every value of x.
If we take any value of x, we can find a corresponding value of y that satisfies the equation.
For example, if x = 2, then y = -1 satisfies the equation since 2 + (-1) = 1. Similarly, if x = 0, then y = 1 satisfies the equation since 0 + 1 = 1.
Therefore, the proposition (d) is true.
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What is the perimeter, in centimeters, of a rectangle that has a length of 4 centimeters and a width of 15 millimeters?
Geometric mean assignment
the solutions to the equation \(2x^2 - x - 3 = 0\) are x = 1.5 or x = -0.5.
The square root of 25 can be expressed simply as 5:
x = (1 ± 5) / 4
This provides us with two potential answers:
x = (1 + 5) / 4 = 1.5
or
x = (1 - 5) / 4 = -0.5
The square root of a negative number is not a real number, so this equation does not have a real solution using geometric mean.
what is mean?By dividing the sum of the given numbers by the entire number of numbers, the mean—the average of the given numbers—is determined.
Based on the provided data set, the fundamental formula to determine the mean is calculated. When calculating the mean, every term in the data set is taken into account. The ratio between the total number of terms and the sum of all the terms provides the general formula for the mean. Hence, we may state;
Mean is equal to the product of the given data and the total amount of data.
from the question:
The following formula can be used to find x using geometric mean:
\(x = \sqrt{(ab)}\)
where a and b are the two numbers whose geometric means we're interested in finding.
The two roots of the quadratic equation \(ax^2 + bx + c = 0\) in standard form can be used here as a and b. Applying the previous solutions, we obtain:
\(x = \sqrt{(1.5 (-0.5)}\)
\(x = \sqrt{(-0.75)}\)
As the square root of a negative number is not a real number, the geometric mean method cannot find a real solution to this problem.
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Here, lots of questions are asking.
Define the term Geometry?The study of shapes, sizes, locations, and qualities of objects in space is referred to as geometry. It covers the examination of points, lines, angles, planes, and solid figures as well as their interrelationships. In areas including architecture, engineering, physics, and computer graphics, among others, geometry is used in real-world settings. It is frequently taught to kids starting at a young age and is a crucial component of mathematics education.
Euclidean geometry: This is the most common type of geometry that deals with the properties of objects in two and three-dimensional space, such as lines, angles, triangles, circles, and solid shapes.Non-Euclidean geometry: This type of geometry is based on different sets of axioms or assumptions than Euclidean geometry. It includes hyperbolic geometry and elliptic geometry, which have different properties than Euclidean geometry.Analytic geometry: This type of geometry uses algebraic methods to study geometric shapes and their properties. It involves the use of coordinates and equations to represent geometric objects.To know more about geometry, visit:
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QUESTION IN PICTURE
Please explain your answer in steps, thank you.
We can complete the blanks with the following ratios:
(7.5 mi/1) * (1 mi/ 5280 ft) * (400ft/1 yd) * (3 ft/1 ft) =33 flags
Since we do not need a flag at the starting line, then 32 flags will be required in total.
How to obtain the number of flagsTo solve the problem, we would first convert 400 yds to feet and miles.
To convert to feet, we multiply by 3. This gives us: 400 yd * 3 = 1200 feet.
To convert to miles, we would have 0.227 miles.
Now, we divide the entire race distance by the number of miles divisions.
This gives us:
7.5 mi /0.227 mi
= 33 flags
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Evaluate 4x^2 y^-3 for x=3 and y=-2
Answer:
36 and -1/8
Step-by-step explanation:
x^2 = 3^2 = 9 * 4 = 36
y^-3 = (-2)^-3 = -1/8
Answer:
-4.5.
Step-by-step explanation:
4x^2 y^-3
= 4x^2 / y^3
When x = 3 and y = -2
it is 4(3)^2 / (-2)^3
= 36 / -8
= -4.5.
findddddd the value of X
Answer:
that's all I could do.hope it helps.
Answer:
1. x°= 30° (Check image 1).
2. x°= 46° (Check image 2).
3. x°= 20° (Check image 3).
3. x°= 53° (Check image 4).
Step-by-step explanation:
Note. The sum of all internal angles of a triangle always equals 180°.
Check image below.
Please answer for 20 points
Answer:
-by-step explanation:
The result:
1. 1 3/4 = 7/
4
= 1 3/
4
= 1.75
2. is 4