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2 years ago

2 less than the product of 4 and 3

Mathematics

1 answer:

Lilit [14]2 years ago

6 0

The answer is (4 times 3)-2

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Is it correct? Please tell me!

alexandr402 [8]

Yes it is correct.........

4 0

3 years ago

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Given f(x)= 3x+21. A. F(4)=B. F(X)= 50, X=2. C. F(-5)=D. F(X)= -34, X=

nignag [31]

The given function is

$f(x)=3x+2$

A . f(4) means we have to evaluate the function when x = 4.

$f(4)=3(4)+2=12+2=14$ <h2>Therefore, f(4) = 14.</h2>

B. f(x) = 50 means we have to evaluate the function when y = 50.-

$\begin{gathered} 50=3x+2 \\ 50-2=3x \\ x=\frac{48}{3} \\ x=16 \end{gathered}$ <h2>Therefore, f(16) = 50.</h2>

C. f(-5) means we have to evaluate the function when x = -5.

$f(-5)=3(-5)+2=-15+2=-13$ <h2>Therefore, f(-5) = -13.</h2>

D. f(x) = -34.

$\begin{gathered} -34=3x+2 \\ -34-2=3x \\ x=\frac{-36}{3} \\ x=-12 \end{gathered}$ <h2>Therefore f(-12) = -34.</h2>

4 0

1 year ago

Andrea claims that any two cross sections of a cylinder that lie on parallel planes are congruent.

Elodia [21]

Answer:

A)No; any two cross sections of a cylinder that lie on planes parallel to the bases of the cylinder are congruent.

Step-by-step explanation: I had to answer it in class and got it right

3 0

2 years ago

78.63 - 3.47 × (5.41 - 3.41)4

givi [52]

Look at the attached picture

Hope it will help you...

Good luck on your assignment

~pragya

4 0

3 years ago

A cylinder has a height of 16 inches and a radius of 17 inches. What is its volume? Use ≈ 3.14 and round your answer to the ne

WITCHER [35]

Step-by-step explanation:

volume of cylinder =π r²h

= 3.14 × 17×17×16

= 14519.31 inches square .

plz mark my answer as brainlist if you find it useful

8 0

3 years ago

Read 2 more answers