3 years ago

PLZ HELP WITH THIS MATH QUESTION ITS HOMEWORK

Mathematics

1 answer:

lbvjy [14]3 years ago

6 0

Answer:

both the second and third one

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Solve for x. 2/x =2/6

olganol [36]

The answer is x = 6.

Here are the steps.

1. Simplify 2/6 to 1/3 ( 2/x = 1/3 ).

2. Multiply both sides by x ( 2 = 1/3x ).

3. Simplify 1/3x to x/3 ( 2 = x/3 ).

4. Multiply both sides by 3 ( 2 * 3 = x ).

5. Simplify 2 * 3 to 6 ( 6 = x ).

Now finally switch it up and the answer is x = 6.

7 0

3 years ago

Given f(x) = -5x + 4 and g() = x4, choose<br> the expression for (fºg)(x).

babunello [35]

Answer:

-16

Step-by-step explanation:

fog(x)=f(gx)

= -5×4+4

= -20+4

= -16

8 0

3 years ago

Solve the equation. Check the solution.<br> 1/2(2x-1)= -1/9 -7/9

Thepotemich [5.8K]

Answer:

hope this can help you (^^)

3 0

3 years ago

I also need help on this one smh

AysviL [449]

Answer:

C. 176.6 Square feet (I think)

Step-by-step explanation:

I tried many different ways and got three of the answers above but I think this is the right one.

The equation to find area of a circular cone base: $A= \pi r^2$

We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: $r = \frac{d}{2}$
Plug in numbers: $r=\frac{15}{2}$ ≈ $7.5$
Use the Area formula now that you have radius: $A=\pi 7.5^2$
Solve and get = $a = 176.71458676$
Looking at the options the closest one to our answer (off by one-tenth) is C.

Sorry if you get this wrong. I tried lol.

7 0

2 years ago

Does anyone know what 1+1 is?

hammer [34]

1+1 = 2 that is the answer

6 0

3 years ago

Read 2 more answers