1 year ago

Find x. A) 3 B) 3.75 C) 4.25 D) 5

Mathematics

1 answer:

Alenkasestr [34]1 year ago

4 0

Answer: B

Step-by-step explanation:

By the intersecting chords theorem, (3)(5)=4x, meaning x=3.75.

You might be interested in

At a bargain store, Tanya bought 4 items that each cost the same amount. Tony bought 5 items that each cost the same amount, but

Alex_Xolod [135]

If x is the amount that Tanya paid for each item, then Tony's items would be x-2.25. So:

3x=4(x-2.25)

3x=4x-9

x=9

x-2.25=6.75

Tanya spent $9 on each item; Tony spent $6.75 on each of his items. ☺☺☺☺

6 0

2 years ago

How do you find y in the rectangle??

expeople1 [14]

34 divided by 14 is 2.42......
Then multiply it by 6 to get your Y.
that is what I think though, I may be wrong

8 0

2 years ago

How many kilometers can that tortoise walk in 1 hour

vfiekz [6]

5 kilometers

Jjjjjjkkkk

6 0

2 years ago

Which expression represents the inverse of the function f(x)=4x

Anton [14]

Answer:

$f^{-1}$ (x) = $\frac{x}{4\\}$

Step-by-step explanation:

Let y = f(x) and rearrange making x the subject

y = 4x ( divide both sides by 4 )

x = $\frac{y}{4}$

Change y back into terms of x

$f^{-1}$ (x) = $\frac{x}{4\\}$

4 0

2 years ago

the population of a town was 650000. Due to an epidemic,the population of the town went down by 12%.Find the current population

Dimas [21]

Answer:

572000

Step-by-step explanation:

The population reduced by 12%, so (100-12)=88% is remaining.

So, 88% of 650000= 0.88 x 650000

= 572000

4 0

2 years ago

Read 2 more answers