Ask question

Ask question

All categories

3 years ago

5

HELP please!!! Easy!! Mark recorded his height every Sunday. Which type of graph would best display this information? A. line gr

aph B. venn diagram C. line plot D. circle graph

2 answers:

Anika [276]3 years ago

8 0

Its A) line graph

vote me brainilist

Luden [163]3 years ago

6 0

A. Line graph. I hope this helped! Good luck! :)

You might be interested in

HELP! Find the value of sin 0 if tan 0 = 4; 180 < 0< 270

BabaBlast [244]

Hi there! Use the following identities below to help with your problem.

$\large \boxed{sin \theta = tan \theta cos \theta} \\ \large \boxed{tan^{2} \theta + 1 = {sec}^{2} \theta}$

What we know is our tangent value. We are going to use the tan²θ+1 = sec²θ to find the value of cosθ. Substitute tanθ = 4 in the second identity.

$\large{ {4}^{2} + 1 = {sec}^{2} \theta } \\ \large{16 + 1 = {sec}^{2} \theta } \\ \large{ {sec}^{2} \theta = 17}$

As we know, sec²θ = 1/cos²θ.

$\large \boxed{sec \theta = \frac{1}{cos \theta} } \\ \large \boxed{ {sec}^{2} \theta = \frac{1}{ {cos}^{2} \theta} }$

And thus,

$\large{ {cos}^{2} \theta = \frac{1}{17}} \\ \large{cos \theta = \frac{ \sqrt{1} }{ \sqrt{17} } } \\ \large{cos \theta = \frac{1}{ \sqrt{17} } \longrightarrow \frac{ \sqrt{17} }{17} }$

Since the given domain is 180° < θ < 360°. Thus, the cosθ < 0.

$\large{cos \theta = \cancel\frac{ \sqrt{17} }{17} \longrightarrow cos \theta = - \frac{ \sqrt{17} }{17}}$

Then use the Identity of sinθ = tanθcosθ to find the sinθ.

$\large{sin \theta = 4 \times ( - \frac{ \sqrt{17} }{17}) } \\ \large{sin \theta = - \frac{4 \sqrt{17} }{17} }$

Answer

sinθ = -4sqrt(17)/17 or A choice.

4 0

4 years ago

Can someone please tell me the measure of the angle? thanks

HACTEHA [7]

A = < 90°

the measure of the angle is less than 90

6 0

4 years ago

Read 2 more answers

BE QUICK! WILL GIVE BRAINLIEST TO CORRECT ANSWER

storchak [24]

Answer:

$7.5

Step-by-step explanation:

3/.4

6 0

3 years ago

Which expression is equivalent to -6(3x-2/3)?

Evgesh-ka [11]

Hello!

-6(3x - 2/3)

Distribute the -6

-18x + 4

The answer is D) -18x + 4

Hope this helps!

6 0

3 years ago

Factor the expressions<br> Please help

adelina 88 [10]

Answer:

$(x + 1)( {6x }^{2} - 2x)$

6 0

3 years ago

Read 2 more answers