4 years ago

PLZ PLZ PLKZ HELP ILL GIVE BRAINLIEST PLZZZZZZZ

Mathematics

2 answers:

AlladinOne [14]4 years ago

4 0

Answer:

What do you need help with?

Rzqust [24]4 years ago

4 0

Answer:

what's the question i would be happy to help. :)

Step-by-step explanation:

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If f(x)=4x-6 and the domain of f is {2,4,6}, what is the range of f(x)?

pychu [463]

$f(x)=4x-6\\\\D=\{2,\ 4,\ 6\}\\\\R=\boxed{?}\\\\Calculate\ values\ of\ f(2),\ f(4)\ and\ f(6).\\\\Put\ the\ values\ of\ x\in\{2,\ 4,\ 6\}\ to\ the\ equation\ of\ the\ function:\\\\f(2)=4(2)-6=8-6=2\\f(4)=4(4)-6=16-6=10\\f(6)=4(6)-6=24-6=18\\\\Answer:\ The\ range\ is\ equal\ R=\{2,\ 10,\ 18\}\to\boxed{D.}$

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4 years ago

State how you know the triangles are congruent. Choose SSS, SAS, ASA, AAS, or HL. If the

mixas84 [53]

Answer: SAS

Step-by-step explanation:

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3 years ago

A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed

Ede4ka [16]

Vcylinder-vcone=vair

vcylinder=hpir^2
vcone=(1/3)hpir^2

vcylinder=16*pi*5^2=400pi
vcone=(1/3)12*pi*4^2=64pi

vylinder-cone=400pi-64pi=336pi

volume is 336pi cubic centimeters or aprox 1055.5 cubic cm

5 0

3 years ago

This is what it says

Schach [20]

3x+2=-x+10

3x+2+x=-x+10+x

4x+2=10

4x+8

4x/4=8/4

x=2

The solution set is {2}

6 0

3 years ago

The options are 0.106,0.63,0.51,0.53

Luba_88 [7]

That would be (20+30+56)/200 = 106/200 = 53/100 Answer

7 0

4 years ago

Read 2 more answers