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4 years ago

Select the correct answer.

Mathematics

1 answer:

solong [7]4 years ago

7 0

The answer would be D. a 90 degree clockwise rotation.

Hope you do great!

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Which expression shows the factorization of 48?

kipiarov [429]

Answer:

2 × 2 × 2 × 2 × 3, or $2^{4}$ ×3.

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3 years ago

Which of these expressions is equivalent to 3(x-2)

Art [367]

The first one is correct :-)

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3 years ago

10. The area of a square lot is 900 square meters. What is the perimeter of the tot, in maters?

laiz [17]

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Step-by-step explanation:

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3 years ago

There are 188 people on the trip and their total cost for the bike tour was $5040. There were twelve more adults than seniors on

zavuch27 [327]

Answer:

The answer to your question is there were 88 children

Step-by-step explanation:

Data

Total number of people = 188

total cost = $5040

12 more adults than seniors

number of children = ?

adults = a

children = c

Process

1.- Write equations that help to solve this problem

a + c = 188 Equation l

a = c + 12 Equation ll

2.- Solve by substitution. Substitute equation equation ll in equation l

(c + 12) + c = 188

-Solve for c

c + 12 + c = 188

2c + 12 = 188

2c = 188 - 12

2c = 176

c = 176 / 2

c = 88

3.- Conclusion

There were 88 children

5 0

3 years ago

Please Help With This. What is the equation of the line shown in this graph? Answer your answer in the box.

Margaret [11]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ -2}}\quad ,&{{ -3}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ -3}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-3-(-3)}{3-(-2)}
\\\\\\
\cfrac{-3+3}{3+2}\implies \cfrac{0}{5}\implies 0$

$\bf \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-3)=0[x-(-2)]
\\\\\\
y+3=0\implies y=-3$

6 0

3 years ago