I need help!! Select all that apply

I Need Help!! Select All That Apply

Answers

Answer 1

Answer: #1 . #2    #4

Step-by-step explanation:

cuz i know


Related Questions

Find the side length of a cube with a volume of 141 f3 If necessary, round your answer to the nearest tenth.

Answers

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

Answers

Answer:-45, -16, -9, 7, 33

Step-by-step explanation:

-45 -16 -9 7 33 > answer

the quotient of 8 and the sum of a number w and 10

Answers

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?

Answers

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?

Answers

Answer:

0.84 miles per hour

Aldo received 6/7 of the 63 votes cast for class treasurer. How many votes did he receive?

Answers

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

plz answer this asap

Answers

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.

You’re answer will be 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

Answers

Let's solve each equation to see which ones have the same solution:

1. 1/2x + 4 = 7
Subtracting 4 from both sides gives 1/2x = 3
Multiplying both sides by 2 gives x = 6

2. 1/3x - 7 = -6
Adding 7 to both sides gives 1/3x = 1
Multiplying both sides by 3 gives x = 3

3. -2x - 10 = -16
Adding 10 to both sides gives -2x = -6
Dividing both sides by -2 gives x = 3

4. 2x + 13 = 23
Subtracting 13 from both sides gives 2x = 10
Dividing both sides by 2 gives x = 5

5. 2/3x + 1 = 3
Subtracting 1 from both sides gives 2/3x = 2
Multiplying both sides by 3/2 gives x = 3

So the equations that have the same solution are 2 and 3, which both have a solution of x = 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)→ ?

Suppose f(x)=x8(32x3).(a) The roots of f(x) are x= ?(b) As x, f(x) ?(b) As x, f(x) ?

Answers

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

Need help with these

Answers

Answer:

CNot clearAAC

Step-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

Answers

I’m just writing this to get the points

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?

Answers

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?

Answers

Answer:

50

Step-by-step explanation:

The answer is F. 20%


Tyler has 3 times as many books as Mai. How many books does Mai have
if Tyler has x books?

Tyler has 3 times as many books as Mai. How many books does Mai haveif Tyler has x books?

Answers

It should be the first one, or 3x, I’m pretty sure because x is going to be the amount that he has and he has 3 times the amount or something

I’m not sure how to do this one, can anyone help me? Please?

Im not sure how to do this one, can anyone help me? Please?

Answers

Here's an answer! :)

Im not sure how to do this one, can anyone help me? Please?

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?

50 PONTSComplete the following statements:&lt; A corresponds to &lt;&lt; B corresponds to &lt;&lt; C

Answers

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

Answers

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

Answers

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

Answers

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

Answers

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

Use what you know about intersecting lines to label the missing andpicture below.35Xtype of angle pair:zoom

Answers

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)

Answers

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

Answers

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)

Can someone please provide a step-by-step explanation for the answer?If the universe of discourse is

Answers

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?

Answers

Ask your mom >:) lol

Geometric mean assignment

Geometric mean assignment

Answers

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.

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QUESTION IN PICTURE

Please explain your answer in steps, thank you.

QUESTION IN PICTUREPlease explain your answer in steps, thank you.

Answers

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 flags

To 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

Answers

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

findddddd the value of X

Answers

Answer:

that's all I could do.hope it helps.

findddddd the value of X

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.

findddddd the value of X
findddddd the value of X
findddddd the value of X
findddddd the value of X

Please answer for 20 points

Please answer for 20 points

Answers

Answer:

-by-step explanation:

The result:

1. 1 3/4 = 7/

4

= 1 3/

4

= 1.75

2. is 4

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