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3 years ago

7

Kelly has a muffin recipe that calls for 1 1/2 cups of sugar. She wants to use 1/2 that amount of sugar. How much sugar will she

use

1 answer:

Arturiano [62]3 years ago

5 0

Answer:

The correct answer would 3/4 cups of sugar

Step-by-step explanation:

divide 1 1/2 by 2 to get 3/4

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Simplify the expression <br>-6u - 9u + -9 + 5 + -9u

pychu [463]

Answer:

-24u-4

Step-by-step explanation:

Combine like terms

-6u-9u-9u + -9+5

-24u-4

If you wanna factor it you can do that:

-4(6u+1)

5 0

3 years ago

Read 2 more answers

In 2003 the population of an African country was about 22.6 million people, which is 3 million more than 4 times the population

balandron [24]

Answer:

4p + 3= 22.6

There hope this helps you

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3 years ago

A group of 367 first-year college students were asked, “About how many hours do you study during a typical week?” The mean respo

adelina 88 [10]

Multiply the number of collage students vs the hours and how many days a week

5 0

3 years ago

How do i graph y=1/2Sinø/2?

podryga [215]

$\fb \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\
% function transformations for trigonometric functions
\begin{array}{rllll}
% left side templates
f(x)=&{{ A}}sin({{ B}}x+{{ C}})+{{ D}}
\\\\
f(x)=&{{ A}}cos({{ B}}x+{{ C}})+{{ D}}\\\\
f(x)=&{{ A}}tan({{ B}}x+{{ C}})+{{ D}}
\end{array}
\\\\
-------------------$

$\bf \bullet \textit{ stretches or shrinks}\\
\left. \qquad \right. \textit{horizontally by amplitude } |{{ A}}|\\\\
\bullet \textit{ flips it upside-down if }{{ A}}\textit{ is negative}\\
\left. \qquad \right. \textit{reflection over the x-axis}
\\\\
\bullet \textit{ flips it sideways if }{{ B}}\textit{ is negative}\\
\left. \qquad \right. \textit{reflection over the y-axis}$

$\bf \bullet \textit{ horizontal shift by }\frac{{{ C}}}{{{ B}}}\\
\left. \qquad \right. if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\\\
\left. \qquad \right. if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\\\
\bullet \textit{vertical shift by }{{ D}}\\
\left. \qquad \right. if\ {{ D}}\textit{ is negative, downwards}\\\\
\left. \qquad \right. if\ {{ D}}\textit{ is positive, upwards}$

$\bf \bullet \textit{function period or frequency}\\
\left. \qquad \right. \frac{2\pi }{{{ B}}}\ for\ cos(\theta),\ sin(\theta),\ sec(\theta),\ csc(\theta)\\\\
\left. \qquad \right. \frac{\pi }{{{ B}}}\ for\ tan(\theta),\ cot(\theta)$

now, with that template in mind,

$\bf \stackrel{parent~function}{y=sin(\theta )}\qquad \qquad y=\stackrel{A}{\frac{1}{2}}sin\left(\stackrel{B}{\frac{1}{2}}\theta \right)
\\\\\\
Amplitude\implies \frac{1}{2}
\\\\\\
Period\implies \cfrac{2\pi }{B}\implies \cfrac{2\pi }{\frac{1}{2}}\implies 4\pi$

which is pretty much the same sin(θ) function, but squished by 1/2 and elongated up to 4π, check the picture below.

7 0

3 years ago

There's got to be someone who can answer this

Sphinxa [80]

Yes based on ja 82 and it can be added

4 0

3 years ago