It takes 3/4 of a cup of sugar to make one batch of cookies how many cups of sugar does he need to double the recipe

Answer:

what are the options? the answer I got was a fraction 19/4

Answer:

37.36 meters are equal to 3,736 centimeters.

Step-by-step explanation:

We have that 1 meter is equal to 100 centimeters, so if we want to convert 3,736 cm to m we need to divide by 100:

\( x = 3,736 cm*\frac{1 m}{100 cm} = 3,736 cm*\frac{1 m}{10^{2} cm} \)          

When we divide a number by a power of 10, we move the decimal point to the left as many places as the power indicates.      

Since we are dividing by 10², we need to move the decimal point two places to the left, as follows:            

\( x = 3,736 cm*\frac{1 m}{10^{2} cm} = 37.36 m \)      

Hence, 37.36 meters are equal to 3,736 centimeters.

I hope it helps you!                  

Cryptography is - "The study of encoding data so that confidentiality of communications can be maintained between two parties." (Option A)

Cryptography involves techniques and methods used to secure and protect information by transforming it into an unreadable format (ciphertext) using encryption algorithms.

It ensures   the confidentiality, integrity,and authenticity of data during transmission and storage.

It also encompasses   the study of cryptographic protocols, algorithms, and systems to design securecommunication systems and protect sensitive information from unauthorized access or tampering.

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Answer:

| x - 7 | \(\leq \\\) 2

Step-by-step explanation:

With the absolute value of x - 7, and an inequality only allowing for the variation to be less than or equal to 2, Allen will know the maximum and minimum lengths if he used the equation.

The minimum would be x = 5, and maximum would be x= 9, and both these numbers will satisfy the equation.

Answer:

\( \boxed{ \bold{ \huge{ \boxed{ \sf{1}}}}}\)

Step-by-step explanation:

\( \sf{ \frac{1}{2} \times 2}\)

Multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.

\( \dashrightarrow{ \sf{ \frac{1 \times 2}{2 \times 1} }}\)

\( \dashrightarrow{ \sf{ \frac{2}{2} }}\)

\( \dashrightarrow{ \sf{1}}\)

Or, You can simply reduce the fraction with 2, which results to 1.

Hope I helped!

Best regards! :D

Answer:

\(\frac{S}{4r + 3} = t\)

Step-by-step explanation:

Solve for t: S = 4rt +3t

Factor out t from the right-hand side:

S = t(4r +3)

Next, divide both sides by (4r + 3):

\(\frac{S}{4r + 3} = \frac{t(4r + 3)}{4r + 3}\)

\(\frac{S}{4r + 3} = t\)

Please mark my answers as the Brainliest if my explanations were helpful :)

Answer: For 7x-11 is There are no like terms.

I don’t know if you want me to solve because I did “Answer: There are no like terms.” or how you want it because the picture you show it confusing

For 4x-2 is Factor 4x−2

4x−2

=2(2x−1)

Answer:2(2x−1)

Step-by-step explanation: Hope this help :D

The given information can be summarized as follows:

Team: Cleveland Cavaliers

Height (in inches): 73, 75, 77, 79, 81

Range: 81 - 73 = 8

IQR: Q3 - Q1 = 81 - 75 = 6

Median: 79

Team: LA Clippers

Height (in inches): 76, 80, 83, 85

Range: 85 - 76 = 9

IQR: Q3 - Q1 = 85 - 80 = 5

Median: 81.5 (average of 80 and 83)

Using this information, we can evaluate the given statements:

#1: The LA Clippers have a greater variability of heights than the Cleveland Cavaliers.

This statement is true. The range of the LA Clippers' heights (9) is greater than the range of the Cleveland Cavaliers' heights (8).

#2: The shortest team member is 76 inches.

This statement is true. The LA Clippers have a player with a height of 76 inches, which is shorter than any player on the Cleveland Cavaliers.

#3: The second quartile of the LA Clippers is equal to the second quartile of the Cleveland Cavaliers.

This statement is false. The second quartile (or median) of the LA Clippers (81.5) is higher than the second quartile (or median) of the Cleveland Cavaliers (79).

#4: The median of the LA Clippers is approximately 80 inches.

This statement is true. The median of the LA Clippers is 81.5, which rounds to approximately 80 inches.

Answer:

57*57*1000= 3249000

(>'-'<)    

Answer:

R

H

S

=  cos

2

x

Step-by-step explanation:

Hope this helped!

Explanation

The question wants us to determine the domain of the function graphed

The domain of a function is the set of all possible inputs for the function

From the graph, we can observe that the x-values span from negative infinity to positive infinity

Thus

Thus

The domain is All Real Numbers

The value of quadratic function is,

⇒ y = 9x² + 54x - 63

An algebraic equation with the second degree of the variable is called an Quadratic equation.

We have to given that;

The equation is,

⇒ y = 9 (x - 1) (x + 7)

Now, We can find the quadratic equation as;

⇒ y = 9 (x - 1) (x + 7)

⇒ y = 9 (x² + 7x - x - 7)

⇒ y = 9 (x² + 6x - 7)

⇒ y = 9x² + 54x - 63

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The value of the double integral (4x − 9y) dA over the region D bounded by the circle with center at the origin and radius 2 is -48.

To evaluate the double integral (4x − 9y) dA over the region D bounded by the circle with center at the origin and radius 2, we need to use polar coordinates.

In polar coordinates, the equation of the circle with center at the origin and radius 2 is given by r = 2. Therefore, the limits of integration for r are 0 and 2, and the limits of integration for θ are 0 and 2π.

The element of area in polar coordinates is given by dA = r dr dθ. Therefore, we can rewrite the double integral in terms of polar coordinates as follows

∬D (4x − 9y) dA = ∫₀² ∫₀²π (4r cosθ - 9r sinθ) r dθ dr

= ∫₀² r² (4cosθ - 9sinθ) dθ dr [Using the properties of integrals]

The integral with respect to θ is zero for sinθ and cosθ over a full period. Therefore, we have

∬D (4x − 9y) dA = ∫₀² r² (4cosθ - 9sinθ) dθ dr

= 4∫₀² r² cosθ dθ dr - 9∫₀² r² sinθ dθ dr

Integrating with respect to θ, we get

∫₀² r² cosθ dθ = [2r² sinθ]₀²π = 0

∫₀² r² sinθ dθ = [-2r² cosθ]₀²π = 4r²

Substituting these values in the original equation, we get

∬D (4x − 9y) dA = 4∫₀² r² cosθ dθ dr - 9∫₀² r² sinθ dθ dr

= 4(0) - 9(4r²) dr

= - 36 ∫₀² r² dr

= -36 [r³/3]₀² = -48

Therefore, the value of the double integral is -48.

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The given question is incomplete, the complete question is:

Evaluate the double integral. (4x − 9y) dA, D is bounded by the circle with center the origin and radius 2

The number of hours it will take until the drill reaches its final depth of y feet would be (y * 24) / x.

To find the number of hours it will take for the drill to reach its final depth, we need to determine the drilling rate per hour.

Let's assume the drill can drill to a depth of x feet in one day (24 hours). Therefore, the drilling rate per hour would be:

Drilling rate per hour = Depth drilled in one day (feet) / Number of hours in one day

Now, we can calculate the drilling rate per hour:

Drilling rate per hour = x feet / 24 hours

To find the number of hours it will take to reach the final depth of y feet, we can set up the following proportion:

Drilling rate per hour = Depth drilled (feet) / Number of hours

We can rearrange this proportion to solve for the number of hours:

Number of hours = Depth drilled (feet) / Drilling rate per hour

Substituting the values we have:

Number of hours = y feet / (x feet / 24 hours)

Simplifying this expression:

Number of hours = (y * 24) / x

Therefore, the number of hours it will take until the drill reaches its final depth of y feet would be (y * 24) / x.

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The values of x are = 0, -2, -3

\(x^3 + 5x^2 + 6x = 0\)

\(x^3 + 5x^2 + (2 * 3)x = 0\)

\(x (\frac{x^3}{x} + \frac{5x^2}{x} + \frac{2*3x}{x}) = 0\)

\(x(x^{3-1} +5x^{2-1}+2*3) = 0\)

\(x(x^2+5x+6)=0\)

\(\left \{ {{x=0} \atop {x^2+5x+6=0}} \right.\)

\(\left \{ {{x=0} \atop {x(\frac{x^2}{x} + \frac{2x}{x}) + 3(\frac{3x}{3} + \frac{2*3}{3}) =0 }} \right\)

\(\left \{ {{x=0} \atop {x(x^{2-1} +2) + 3(x+2)=0}} \right.\)

\(\left \{ {{x=0} \atop {x(x+2)+3(x+2)=0}} \right.\)

\(\left \{ {{x=0} \atop {(x+2) (\frac{x(x+2)}{x+2}+ \frac{3(x+2)}{x+2})=0 } \right.\)

\(\left \{ {{x=0} \atop {(x+2) (x+3) =0}} \right.\)

\(\left \{ {{ x=0} \atop {x+2=0}} \atop {x+3=0}} \right.\\\\\)

\(\left \{ {{ x=0} \atop {(x+2) + (-2) = -2}} \atop {(x+3) + (-3)=-3}} \right.\\\\\)

\(\left \{ {{ x=0} \atop {x+2 -2 = -2}} \atop {x+3 -3 = -3}} \right.\\\\\)

\(\left \{ {{ x=0} \atop {x=-2}} \atop {x=-3}} \right.\\\\\)

\(x = (0, -2, -3)\)

Answer: The values of \(x=[0], [-2], [-3]\)

Answer:

192 / 30

Step-by-step explanation:

It should equal 6 and have 12 as a remainder! Hope this helps!

Answer:

about 35% of the 120 students which means 42 students picked it .

Answer:

m = 2

Step-by-step explanation:

The gradient ( slope) m is calculated using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (- 1, - 1) and (x₂, y₂ ) = (1, 3) ← 2 points on the line

m = \(\frac{3+1}{1+1}\) = \(\frac{4}{2}\) = 2

The gradient (m) of the graph is the slope which is: 2.

Using two points on the line, (0, 1) and (1, 3):

Gradient (m) = (3 - 1)/(1 - 0)

Gradient (m) = 2/1

Gradient (m) = 2

Thus, the gradient (m) of the graph is the slope which is: 2.

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Answer:

B = (19)(14)

Step-by-step explanation:

The upper limit of the 95% confidence interval can be found by adding the product of the z-score (1.96) and the standard deviation (30) to the sample mean (200). Thus, the upper limit is 254.8 .

In statistical inference, a confidence interval provides an estimated range within which the true population parameter is likely to fall. The z-score is used to determine the distance from the mean in terms of standard deviations. For a 95% confidence interval, the z-score is 1.96, representing the standard deviation distance that captures 95% of the data in a normal distribution.

To calculate the upper limit of the confidence interval, we multiply the z-score by the standard deviation and add the result to the sample mean. In this case, the sample mean is 200 and the standard deviation is 30, so the upper limit is 200 + (1.96 * 30) = 254.8. Therefore, the upper limit of the 95% confidence interval is 254.8.  

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Answer:

4x + 3y = 12

Step-by-step explanation:

Answer:

4x + 3y = 12

Step-by-step explanation:

At x-intercept, y = 0.

∴ When we substitute y = 0 into the equation, x should equal 3.

• 1st equation:     3x + 4(0) = 12  ⇒  x = 4       ❌

• 2nd equation:  4x + 3(0) = 7    ⇒  x = 7/4    ❌

• 3rd equation:   3x + 4(0) = 7    ⇒  x = 7/3    ❌    

• 4th equation:   4x + 3(0) = 12   ⇒  x = 3       ✅

This means the 4th option is the correct one.

To check, we can replace x = 0 into the 4th equation to see if the y-intercept value comes out to be 4:

4(0) + 3y = 12    ⇒    y = 4     ✅

Answer:-7/3x-18/7

Step-by-step explanation:

See attached picture

Answer:

20%

Step-by-step explanation:

Answer:

4.5

Step-by-step explanation:

i had that question before

Answer:

4.5

Step-by-step explanation:

π ≅ 3.14

4² < 23 < 5²

4 < √23 < 5

3.14 < √23 < 5

Answer:

6/25

Step-by-step explanation:

2 1/2 = 5/2

3/5 / 5/2 = 3/5 * 2/5 = 6/25

are you ok

and yes

waffles are way hotter than pancakes sorry i dont make the rules here