Ask question

Ask question

All categories

2 years ago

11

Logan genetically engineered a new type of fir tree and a new type of pine tree. The combined height of one fir tree and one pin

e tree is 21 meters. The height of 4 fir trees stacked on top of each other is 24 meters taller than one pine tree.

1 answer:

Serjik [45]2 years ago

4 0

I'm so sorry I wish I knew the answer to your question

You might be interested in

What is the equation of this line?

Svetlanka [38]

Answer:

A y=-2x-2 I think so sorry if wrong

8 0

3 years ago

identify the type of conic section that has the equation 4x^2+25y^2=100 and identify its domain and range.

Vika [28.1K]

4x^2+25y^2=100

$4x^2+25y^2=100 \\\\
Dividing \;both \;sides \;by \;100 \\\\
\frac{4x^2}{100}+ \frac{25y^2}{100}= \frac{100}{100} \\\\
\frac{x^2}{25}+ \frac{y^2}{4}= 1 \\\\
\frac{x^2}{5^2}+ \frac{y^2}{2^2}= 1 \\\\
This \;is \;an \;ellipse. \\\\ \frac{x^2}{a^2}+ \frac{y^2}{b^2}= 1$

Domain of an ellipse is x ∈ [-a,a] and Range of an ellipse is y ∈ [-b,b].

So, given equation is an Ellipse where Domain is x ∈ [-5,5] and Range is y ∈ [-2,2].

4 0

2 years ago

write an equation of the line in slope-intercept form of each line given slope and y intercept m=2;b2

inn [45]

Answer:

$y = 2x + 2$

Step-by-step explanation:

Given

$m = 2$

$b = 2$

Required

Write equation in slope intercept form

An equation in slope intercept form is:

$y = mx + b$

Substitute values for m and b

$y = 2x + 2$

4 0

3 years ago

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 35 miles per hours

Neporo4naja [7]

its spends 2.5 hours going 35 miles per hour. so the answer is 2.5 because 35 miles as you said goes 2.5 hours

6 0

3 years ago

A tortoise is walking in the desert it walks 6.4 meters in 4 minutes what it its speed

lisabon 2012 [21]

Answer:

= 0.0596516 mi/h

Step-by-step explanation:

Just do 4 minutes divided by 6.4 meters

6 0

3 years ago