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3 years ago

Which data display shows the number of observations? Check all that apply.

Mathematics

2 answers:

Leno4ka [110]3 years ago

6 0

Answer: A,C,E

Step-by-step explanation:

I took the test and got it right

Inessa05 [86]3 years ago

4 0

Answer:

the is a, c, and e

Step-by-step explanation:

hope this helps

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A cosine function is graphed below. Use the drop-down menus to describe the graph. The amplitude of the graph is __ . The equati

Arisa [49]

Amplitude:4

Equation of Midline: 2

Period of function:3

Function shifted left:0.5

Function shifted up: 2

8 0

3 years ago

Read 2 more answers

2(P +1) + 3(P + 2 ) > 2 need help pls

Vadim26 [7]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the expression

$2\left(P\:+1\right)\:+\:3\left(P\:+\:2\:\right)\:>\:2$

solving the expression

$2\left(P\:+1\right)\:+\:3\left(P\:+\:2\:\right)\:>\:2$

$2\left(P+1\right)+3\left(P+2\right)=5P+8$

so the expression becomes

$5P+8>2$

subtracting 8 from both sides

$5P+8-8>2-8$

$5P>-6$

Dividing both sides by 5

$\frac{5P}{5}>\frac{-6}{5}$

$P>-\frac{6}{5}$

Therefore,

$2\left(P+1\right)+3\left(P+2\right)>2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:P>-\frac{6}{5}\:\\ \:\mathrm{Decimal:}&\:P>-1.2\\ \:\mathrm{Interval\:Notation:}&\:\left(-\frac{6}{5},\:\infty \:\right)\end{bmatrix}$

The graph is also attached below.

5 0

2 years ago

Find the slope of the line through (-11,8),(-11, -17)

Rom4ik [11]

Answer:

Undefined or Infinity

Step-by-step explanation:

(x1,y1)=(-11,8)

(x2,y2)=(-11,-17)

Slope = (y2-y1)/(x2-x1)

= (-17-8)/(-11-(-11))

= -25/0

= Undefined

5 0

3 years ago

Can you guys help me with this please???

almond37 [142]

Answer:

y=-25x+225

Step-by-step explanation:

The slope is -25 and I think the y-intercept is 225.

Hope this helps.

5 0

3 years ago

U'LL GET BRAINLIEST IF U ANSWER FIRST

Tanzania [10]

Answer:

$\boxed{\bold{a+2b}}$

Explanation:

Simplify expression to find its equivalent

Expand $\bold{2\left(a+2b\right): \ 2a+4b}$

= $\bold{2a+4b-a-2b}$

Simplify $\bold{2a+4b-a-2b: \ a+2b}$

= $\bold{a+2b}$

Mordancy.

6 0

3 years ago