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4 years ago

I NEED HELP ASAP PLEASE, A woodworker makes wooden checkerboards. Her profit is a function of the price

Mathematics

1 answer:

chubhunter [2.5K]4 years ago

4 0

Answer:

Option (C)

Step-by-step explanation:

The given graph represents the relation between her profit and the price charged.

x-intercepts from the graph are at,

x = 20 and x = 65, which show the selling prices.

x-intercepts means y = 0

And y = 0 represents no profit no loss.

When we summarize these data,

zeros : x = 20 and x = 65

These are the selling prices that will give her neither profit nor loss.

Therefore, Option (C) will be the answer.

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Is the addends are 170 and 130 what is the sum

Marysya12 [62]

If you have a calculator I would suggest using that, but otherwise here's the process:

170
+130
--------

Add the zeros.

0
+0
-----

Add 70 and 30.

70
+30
------

Carry the 1 on the 10

Add 100, 100, and 100 (From the 10)

100
100
+100
--------

Add 300, 0, and 0.

300
0
+ 0
---------

The answer is 300.

7 0

3 years ago

Read 2 more answers

Kylie's mom made her a cake for her birthday party.1/2of the cake was left over.Kylie's brother ate 1/4of the left over cake.Wha

larisa [96]

Answer:

1/8

Step-by-step explanation:

Kylie's little brother ate 1/4 of 1/2 of the cake. This means he ate 1/8 of the whole cake, since 1/2 is 0.5 of the whole cake, and that means that to find the fraction of what her brother ate, you must divide 1/4 in half, which is 1/8.

7 0

3 years ago

Read 2 more answers

Write the quadratic function with the following transformations: vertical shrink by 3, left 4, down 9.

xz_007 [3.2K]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\\\
% left side templates
\begin{array}{llll}
f(x)=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
y=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
f(x)=&{{ A}}\sqrt{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}}(\mathbb{R})^{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}} sin\left({{ B }}x+{{ C}} \right)+{{ D}}
\end{array}\\\\
--------------------\\\\$

$\bf \bullet \textit{ stretches or shrinks horizontally by } {{ A}}\cdot {{ B}}\\\\
\bullet \textit{ flips it upside-down if }{{ A}}\textit{ is negative}
\\\\
\bullet \textit{ horizontal shift by }\frac{{{ C}}}{{{ B}}}\\
\left. \qquad \right. if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\\\
\left. \qquad \right. if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\\\$

$\bf \bullet \textit{ vertical shift by }{{ D}}\\
\left. \qquad \right. if\ {{ D}}\textit{ is negative, downwards}\\\\
\left. \qquad \right. if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{ period of }\frac{2\pi }{{{ B}}}$

with that template in mind, let's see

so, the parent equation could be
y = x² ====> y = A(x + C)² + D

shrink by 3, A = 3
left 4, C = +4
down 9, D = 9

7 0

4 years ago

Please help just need a b c or d as answer

aalyn [17]

I think c is the answer

6 0

4 years ago

A cone has a radius of 24 cm and a volume of 1920 cm3. What is the volume of a similar cone with a radius of 18 cm?

Paladinen [302]

Answer:

just divide 18 by 1920 duh

Step-by-step explanation:

7 0

3 years ago