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2 years ago

Help i need notes for edge 2021:

Mathematics

2 answers:

dangina [55]2 years ago

8 0

Answer:

6 times 3 is 18.

Step-by-step explanation:

castortr0y [4]2 years ago

4 0

Answer:

6x3=18

Step-by-step explanation:

The Accelerated Mathematics Program is for students desiring to take the maximum number of math courses. Any ninth grade student who intends to take AP Calculus as a senior should schedule the accelerated program. Students in the accelerated program will be able to: (1) take Algebra I Pre-AP in 8th grade, Geometry in 9th grade, Algebra II in 10th grade, Precalculus or AP Statistics in 11th grade, and AP Calculus or AP Statistics in 12th grade; or (2) take Algebra I in the 9th grade, Geometry and Algebra II in 10th grade, Precalculus or AP Statistics in 11th grade, and AP Calculus or AP Statistics in 12th grade. Students who are enrolled in Pre-AP mathematics courses and take Algebra I in 8th grade are strongly encouraged to take five years of mathematics.

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What is the answer to this

IRINA_888 [86]

Answer: 3

Step-by-step explanation:

y-3=2(x+1)

y - 3 = 2x + 2

+3. +3

y=2x+5

-1 is the x value so plug it in where the x is in the equation

y=2(-1) +5

y= -2 + 5

y= 3

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2 years ago

What is 2/5 as a decimal?

goldenfox [79]

2 / 5 = 0.4

2 divided by 5 = 0.4

8 0

2 years ago

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This robotic arm is made up of two cylinders with equal volume and two triangular prism hands. The volume of each hand is

BaLLatris [955]

Answer:

$\frac{r}{3\pi h+r}$

Step-by-step explanation:

Since the height isn't given, we assume it to be "h" (of cylinders). And the answer will be in terms of "r" and "h".

The area of 1 arm is given, so the area of 2 arms would be:

$A_{arm}=2*(\frac{1}{2}r*\frac{1}{3}r*2r)=\frac{2r^3}{3}$

Now, area of 2 cylinders would be the formula:

$A_{cyl}=2*(\pi r^2 h)=2\pi r^2 h$

So, total area is A_arm PLUS A_cyl. The fractional area the arms are would be gotten by taking expression A_arm divided by A_total.

Shown below:

$\frac{A_{arm}}{A_{total}}=\frac{\frac{2r^3}{3}}{2\pi r^2 h + \frac{2r^3}{3}}$

We simplify further:

$\frac{\frac{2r^3}{3}}{2\pi r^2 h + \frac{2r^3}{3}}\\=\frac{\frac{2r^3}{3}}{2r^2(\pi h + \frac{r}{3})}\\=\frac{r}{3(\pi h + \frac{r}{3})}\\=\frac{r}{3\pi h+r}$

THis is the answer.

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2 years ago

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The area of the photo will be half the area of the entire ad. What is the value of x

Ksenya-84 [330]

Answer:

Need more information

Step-by-step explanation:

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3 years ago

Which of the following complete the proof above?

svp [43]

Answer:

(A)

Step-by-step explanation:

To be honest, since all of them are different, as long as you get the first one right, you will get the others right. A is your answer, for the following reasons:

Reflexive Property: The Reflexive property states that the mirrored version of itself will always be congruent with itself. Generally, to make it easier, they will write it opposite (as they did in the given proof):

<em>line</em> AC ≅ <em>line</em> CA

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2 years ago

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