3 years ago

I need help with this

Mathematics

1 answer:

Kaylis [27]3 years ago

3 0

16 weeks (>_<).......

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Help pls and thank uu

natka813 [3]

Answer:

$for~x=3$

$f(x)=-5$

$So,f(3)=-5$

<h3><u>--------------------------</u></h3><h3><u>hope it helps...</u></h3><h3><u>have a great day!!</u></h3>

8 0

3 years ago

I need help on the math question look at pic

frutty [35]

Answer:

9 is answer . . . . . . . ........

5 0

2 years ago

A piece of rope is 54 inches long. It is cut into pieces that are each 9 inches long.

bogdanovich [222]

Answer:

6 pieces of rope

Step-by-step explanation:

if the total is 54 and each are 9 you can make an equation

54= 9 x a

solve for a

to do this you divide 54 by 9

54/9=6

4 0

1 year ago

Read 2 more answers

Which net represents this solid figure?

Sati [7]

The rectangular prism (the first one) represents a solid figure.
I hope this helps:)

5 0

2 years ago

What is the true solution In 20+In 5=2 In x?

S_A_V [24]

Answer:

x = 10

Step-by-step explanation:

Using the rules of logarithms

• log x + log y ⇔ log(xy)

• log $x^{n}$ ⇔ n log x

• log x = log y ⇒ x = y

Given

ln20 + ln5 = 2 lnx , then

ln(20 × 5) = ln $x^{2}$

ln 100 = ln $x^{2}$ , hence

x² = 100 ( take the square root of both sides )

x = 10

7 0

3 years ago