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3 years ago

12

Rosa has a rectangular picture frame that measures 9 inches by 16 inches. What is the diagonal distance across the frame? You ma

y want to draw a sketch to help you solve the problem. Round your answer to the nearest tenth if necessary.

1 answer:

Sloan [31]3 years ago

3 0

72 is the correct answer

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How many solutions does the<br> following equation have?<br> 6(e + 2) + 6 = 6e + 18

dsp73

Answer:

Infinite solutions

Step-by-step explanation:

6 0

3 years ago

How do you write this in standard form? (6-7i)/(1-2i)

xenn [34]

$\frac { \left( 6-7i \right) }{ \left( 1-2i \right) } \cdot 1\\ \\ =\frac { \left( 6-7i \right) }{ \left( 1-2i \right) } \cdot \frac { \left( 1+2i \right) }{ \left( 1+2i \right) } \\ \\ =\frac { 6+12i-7i-14{ i }^{ 2 } }{ 1+2i-2i-4{ i }^{ 2 } }$

$\\ \\ =\frac { 6+5i-14\left( -1 \right) }{ 1-4\left( -1 \right) } \\ \\ =\frac { 6+5i+14 }{ 1+4 } \\ \\ =\frac { 20+5i }{ 5 } \\ \\ =\frac { 20 }{ 5 } +\frac { 5i }{ 5 } \\ \\ =4+i$

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3 years ago

Which statement best describes the association between variable X and variable Y?

kicyunya [14]

There are no choices but the association is :
Very strong negative linear association

4 0

3 years ago

Read 2 more answers

What is the exact area of a circle with a diameter of 20 cm?

Kisachek [45]

Hi there! The answer is 100πcm^2

The radius of a circle can be found by dividing the diameter by 2. In other words : the radius is half of the diameter.
Therefore, the radius of a circle with a diameter of 20 cm is 10 cm.

The exact area of a circle can be found using the following formula:
$a = \pi \times \: {r}^{2} \\ with \\ a = area \\ r = radius$

In order to find our answer, we need to plug in the data from the question.
$a = \pi \: \times {10}^{2} = 100\pi$

Hence, the answer is 100πcm^2.

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3 years ago

Help with question 17

Kruka [31]

Ok if you show me the question I can try to help but you got to show it

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3 years ago