3 years ago

Help will give brainliest

Mathematics

1 answer:

alexdok [17]3 years ago

4 0

Answer:

this means 80% of the garden is x+180 plants. x being the number of ferns.

20%/80%=1/4 so x/x+180=1/4 x=1/4 x+45 3/4 x=45 3x=180 x=60 ferns

Step-by-step explanation:

You might be interested in

Solve for x: 6 over x equals 4 over 8

Talja [164]

Answer:

For the given expression, x = 12.

Step-by-step explanation:

Here, in the given expression:

6 over x equals 4 over 8.

Now, 6 over x = $\frac{6}{x}$

and 4 over 8 = $\frac{4}{8}$

So, here $\frac{6}{x} =\frac{4}{8}\\ \implies x = \frac{6 \times 8}{4} = 12$

⇒ x = 12

Hence, for the given expression, x = 12.

5 0

3 years ago

Gfern025 i dont know

Kipish [7]

Answer:

???????????????????????????????????????

4 0

3 years ago

Read 2 more answers

A new truck costs $32,000 if the truck is worth 24,500 after three years write an explicit formula for the value of the car afte

Debora [2.8K]

Answer:

Step-by-step explanation:

depreciation for three years = 32000 - 24500 = $ 7500

depreciation per year = 7500/3 = $ 2500

depreciation % = (2500/32000)*100 = 7.81%

Value of truck after n years = 32000 * (7.81%)*n

8 0

3 years ago

In ΔMNO, the measure of ∠O=90°, MO = 36, NM = 85, and ON = 77. What ratio represents the tangent of ∠M?

Genrish500 [490]

Answer:

77/36

Step-by-step explanation:

5 0

3 years ago

Tim wants to build a rectangular fence around his yard. He has 42 feet of fencing. If he wants the length to be twice the width.

gtnhenbr [62]

Answer: The largest he can possibly build is x = 14

Step-by-step explanation:

8 0

1 year ago