2 years ago

2.4.3 Test (CST): Functions

Mathematics

1 answer:

guapka [62]2 years ago

7 0

brainly.com/honor-code?source=topbar

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The edge of each cube used to build this rectangular prism is 13

kolbaska11 [484]

Answer:

$\frac{3}{3} * \frac{2}{3} *\frac{3}{3} =\frac{2}{3} \ in^3$

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Step-by-step explanation:

The question is missing the attached figure.

The edge of each cube used to build this rectangular prism is 1/3 inch long. Based on the attached figure.

the volume of the prism = length × height × width

length = $3 * \frac{1}{3} = \frac{3}{3}$

height = $3 * \frac{1}{3} = \frac{3}{3}$

width = $2 * \frac{1}{3}= \frac{2}{3}$

So the volume of the prism = $\frac{3}{3} *\frac{3}{3} *\frac{2}{3} =\frac{2}{3} \ in^{3}$

∴ The equation that shows the volume of the prism, in cubic inches

= $\frac{3}{3} * \frac{2}{3} *\frac{3}{3} =\frac{2}{3} \ in^3$

8 0

3 years ago

Read 2 more answers

Please help!! MATH | WILL MARK BRAINLIEST!! 40 POINTS

madreJ [45]

Answer:

y = 9 cos [(⅕pi)x]

Step-by-step explanation:

Amplitude = 9

Period = 10

2pi/10 = pi/5

3 0

3 years ago

PLEASE HELP ME . how can the converse of the Pythagorean theorem help you determine whether the roped off area is in the shape o

trapecia [35]

Step-by-step explanation:

From the Pythagorean theorem we have:

$a^2+b^2=c^2$ <em>subtract b² from both sides</em>

$a^2=c^2-b^2\to a=\sqrt{c^2-b^2}$

Same:

$b=\sqrt{c^2-a^2}$

4 0

3 years ago

6 + (8 ÷ 2) - 2 + (4 - 1)

den301095 [7]

Answer:

Step-by-step explanation:

6 + (8 ÷ 2) - 2 + (4 - 1) =

6 + 4 - 2 + 3 =

have a nice day! :)

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3 years ago

Use a calculator to find the trigonometric ratio to four decima place tan 23

Aneli [31]

Answer:

=0.4245 (4dp)

Step-by-step explanation:

tan(23)=0.4244748162

=0.4245 (4dp)

I hope this helps!

4 0

3 years ago